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FDA warns about off-label use of laparoscopic device for aesthetic procedures
The .
The device is cleared by the FDA for “general use of cutting, coagulation, and ablation of soft tissue during open and laparoscopic surgical procedures” but it “has not been determined to be safe or effective for any procedure intended to improve the appearance of the skin,” according to the March 14 statement from the FDA. The statement adds that the agency has received reports describing “serious and potentially life-threatening adverse events with use of this device for certain aesthetic procedures,” including some that have required treatment in an intensive care unit. The statement does not mention whether any cases were fatal.
Adverse events that have been reported include second- and third-degree burns, infections, changes in skin color, scars, nerve damage, “significant bleeding,” and “air or gas accumulation under the skin, in body cavities, and in blood vessels.”
Manufactured by Apyx medical, the device includes a hand piece and generator and uses radiofrequency energy and helium to generate plasma, which is used to “cut, coagulate ... and eliminate soft tissue with heat during surgery,” according to the FDA.
The FDA is advising health care providers not to use the device for dermal resurfacing or skin contraction “alone or in combination with liposuction.”
The statement also advises consumers who are considering an aesthetic skin treatment with this device to consult their health care providers regarding its use – and if they have any problems or are concerned after being treated with this device, to “seek care from a licensed health care provider.”
The FDA is working with Apyx to evaluate information about the use of the device for aesthetic skin procedures and to inform consumers and health care providers about the warning.
Health care providers and consumers should report problems or complications associated with the Renuvion/J-Plasma device to the FDA’s MedWatch program.
A version of this article first appeared on Medscape.com.
The .
The device is cleared by the FDA for “general use of cutting, coagulation, and ablation of soft tissue during open and laparoscopic surgical procedures” but it “has not been determined to be safe or effective for any procedure intended to improve the appearance of the skin,” according to the March 14 statement from the FDA. The statement adds that the agency has received reports describing “serious and potentially life-threatening adverse events with use of this device for certain aesthetic procedures,” including some that have required treatment in an intensive care unit. The statement does not mention whether any cases were fatal.
Adverse events that have been reported include second- and third-degree burns, infections, changes in skin color, scars, nerve damage, “significant bleeding,” and “air or gas accumulation under the skin, in body cavities, and in blood vessels.”
Manufactured by Apyx medical, the device includes a hand piece and generator and uses radiofrequency energy and helium to generate plasma, which is used to “cut, coagulate ... and eliminate soft tissue with heat during surgery,” according to the FDA.
The FDA is advising health care providers not to use the device for dermal resurfacing or skin contraction “alone or in combination with liposuction.”
The statement also advises consumers who are considering an aesthetic skin treatment with this device to consult their health care providers regarding its use – and if they have any problems or are concerned after being treated with this device, to “seek care from a licensed health care provider.”
The FDA is working with Apyx to evaluate information about the use of the device for aesthetic skin procedures and to inform consumers and health care providers about the warning.
Health care providers and consumers should report problems or complications associated with the Renuvion/J-Plasma device to the FDA’s MedWatch program.
A version of this article first appeared on Medscape.com.
The .
The device is cleared by the FDA for “general use of cutting, coagulation, and ablation of soft tissue during open and laparoscopic surgical procedures” but it “has not been determined to be safe or effective for any procedure intended to improve the appearance of the skin,” according to the March 14 statement from the FDA. The statement adds that the agency has received reports describing “serious and potentially life-threatening adverse events with use of this device for certain aesthetic procedures,” including some that have required treatment in an intensive care unit. The statement does not mention whether any cases were fatal.
Adverse events that have been reported include second- and third-degree burns, infections, changes in skin color, scars, nerve damage, “significant bleeding,” and “air or gas accumulation under the skin, in body cavities, and in blood vessels.”
Manufactured by Apyx medical, the device includes a hand piece and generator and uses radiofrequency energy and helium to generate plasma, which is used to “cut, coagulate ... and eliminate soft tissue with heat during surgery,” according to the FDA.
The FDA is advising health care providers not to use the device for dermal resurfacing or skin contraction “alone or in combination with liposuction.”
The statement also advises consumers who are considering an aesthetic skin treatment with this device to consult their health care providers regarding its use – and if they have any problems or are concerned after being treated with this device, to “seek care from a licensed health care provider.”
The FDA is working with Apyx to evaluate information about the use of the device for aesthetic skin procedures and to inform consumers and health care providers about the warning.
Health care providers and consumers should report problems or complications associated with the Renuvion/J-Plasma device to the FDA’s MedWatch program.
A version of this article first appeared on Medscape.com.
Mandelic acid
Acids peels are used to elicit a chemical exfoliation of the skin by hydrolyzing amide bonds between keratinocytes, reducing corneocyte adhesion, as well as inducing an inflammatory reaction stimulating tissue remodeling. Release of cytokines such as interleukin (IL)-1 and IL-6 by keratinocytes activates fibroblasts to increase the production of matrix metalloproteinases. These are involved in the production of hyaluronic acid and new collagen formation.
Mandelic acid was derived from bitter almonds (mandel is the German word for almond). It is a white powder originally used as an antibiotic for the treatment of urinary tract infections. Its antibacterial properties make it an excellent product for the topical treatment of acne, as well as for use in topical preparations to treat hyperpigmentation and photoaging. In cosmetic use, mandelic acid is a slow acting chemical peel that can be used in all skin types, including sensitive and rosacea-prone skin, as well as skin of color. Its large molecular size allows for the slow penetration of the acid on the skin and thus it can be carefully titrated.
Studies have shown its efficacy in reducing sebum content, acne, acne scarring, and hyperpigmentation. In clinical practice however, the most effective use of this acid is on sensitive skin. It is a great tool for clinicians to use as an effective exfoliant in less acid tolerant skin types. In commercially available concentrations of 5%-45%, mandelic acid can be used alone or in combination with other beta hydroxy peels, depending on the indication.
Most dermatologists and patients prefer in-office peels that induce noticeable peeling and resurfacing of the skin. Mandelic acid is one of the largest alpha hydroxy acids, a lipophilic acid that penetrates the skin slowly and uniformly, making it an ideal peel in sensitive or aging and thin skin types. Although many mandelic acid peels are available, however, there is a paucity of studies comparing their benefits and efficacies.
Dr. Lily Talakoub and Dr. Naissan O. Wesley are cocontributors to this column. Dr. Talakoub is in private practice in McLean, Va. Dr. Wesley practices dermatology in Beverly Hills, Calif. This month’s column is by Dr. Talakoub. Write to them at [email protected]. They had no relevant disclosures.
References
1. Wójcik A et al. Dermatol Alergol. 2013 Jun;30(3):140-5.
2. Soleymani T et al. J Clin Aesthet Dermatol. 2018;11(8):21-8.
Acids peels are used to elicit a chemical exfoliation of the skin by hydrolyzing amide bonds between keratinocytes, reducing corneocyte adhesion, as well as inducing an inflammatory reaction stimulating tissue remodeling. Release of cytokines such as interleukin (IL)-1 and IL-6 by keratinocytes activates fibroblasts to increase the production of matrix metalloproteinases. These are involved in the production of hyaluronic acid and new collagen formation.
Mandelic acid was derived from bitter almonds (mandel is the German word for almond). It is a white powder originally used as an antibiotic for the treatment of urinary tract infections. Its antibacterial properties make it an excellent product for the topical treatment of acne, as well as for use in topical preparations to treat hyperpigmentation and photoaging. In cosmetic use, mandelic acid is a slow acting chemical peel that can be used in all skin types, including sensitive and rosacea-prone skin, as well as skin of color. Its large molecular size allows for the slow penetration of the acid on the skin and thus it can be carefully titrated.
Studies have shown its efficacy in reducing sebum content, acne, acne scarring, and hyperpigmentation. In clinical practice however, the most effective use of this acid is on sensitive skin. It is a great tool for clinicians to use as an effective exfoliant in less acid tolerant skin types. In commercially available concentrations of 5%-45%, mandelic acid can be used alone or in combination with other beta hydroxy peels, depending on the indication.
Most dermatologists and patients prefer in-office peels that induce noticeable peeling and resurfacing of the skin. Mandelic acid is one of the largest alpha hydroxy acids, a lipophilic acid that penetrates the skin slowly and uniformly, making it an ideal peel in sensitive or aging and thin skin types. Although many mandelic acid peels are available, however, there is a paucity of studies comparing their benefits and efficacies.
Dr. Lily Talakoub and Dr. Naissan O. Wesley are cocontributors to this column. Dr. Talakoub is in private practice in McLean, Va. Dr. Wesley practices dermatology in Beverly Hills, Calif. This month’s column is by Dr. Talakoub. Write to them at [email protected]. They had no relevant disclosures.
References
1. Wójcik A et al. Dermatol Alergol. 2013 Jun;30(3):140-5.
2. Soleymani T et al. J Clin Aesthet Dermatol. 2018;11(8):21-8.
Acids peels are used to elicit a chemical exfoliation of the skin by hydrolyzing amide bonds between keratinocytes, reducing corneocyte adhesion, as well as inducing an inflammatory reaction stimulating tissue remodeling. Release of cytokines such as interleukin (IL)-1 and IL-6 by keratinocytes activates fibroblasts to increase the production of matrix metalloproteinases. These are involved in the production of hyaluronic acid and new collagen formation.
Mandelic acid was derived from bitter almonds (mandel is the German word for almond). It is a white powder originally used as an antibiotic for the treatment of urinary tract infections. Its antibacterial properties make it an excellent product for the topical treatment of acne, as well as for use in topical preparations to treat hyperpigmentation and photoaging. In cosmetic use, mandelic acid is a slow acting chemical peel that can be used in all skin types, including sensitive and rosacea-prone skin, as well as skin of color. Its large molecular size allows for the slow penetration of the acid on the skin and thus it can be carefully titrated.
Studies have shown its efficacy in reducing sebum content, acne, acne scarring, and hyperpigmentation. In clinical practice however, the most effective use of this acid is on sensitive skin. It is a great tool for clinicians to use as an effective exfoliant in less acid tolerant skin types. In commercially available concentrations of 5%-45%, mandelic acid can be used alone or in combination with other beta hydroxy peels, depending on the indication.
Most dermatologists and patients prefer in-office peels that induce noticeable peeling and resurfacing of the skin. Mandelic acid is one of the largest alpha hydroxy acids, a lipophilic acid that penetrates the skin slowly and uniformly, making it an ideal peel in sensitive or aging and thin skin types. Although many mandelic acid peels are available, however, there is a paucity of studies comparing their benefits and efficacies.
Dr. Lily Talakoub and Dr. Naissan O. Wesley are cocontributors to this column. Dr. Talakoub is in private practice in McLean, Va. Dr. Wesley practices dermatology in Beverly Hills, Calif. This month’s column is by Dr. Talakoub. Write to them at [email protected]. They had no relevant disclosures.
References
1. Wójcik A et al. Dermatol Alergol. 2013 Jun;30(3):140-5.
2. Soleymani T et al. J Clin Aesthet Dermatol. 2018;11(8):21-8.
The gap in cosmeceuticals education
Starting this month, I will be joining Dr. Leslie S. Baumann as a cocontributor to the Cosmeceutical Critique column, and since this is my first column, I would like to formally introduce myself. I am a cosmetic and general dermatologist in private practice in Miami and a longtime skin care enthusiast. My path toward becoming a dermatologist began when I was working in New York City, my hometown, as a scientific researcher, fulfilling my passion for scientific inquiry. After realizing that I most enjoyed applying discoveries made in the lab directly to patient care, I decided to pursue medical school at New York University before completing a dermatology residency at the University of Miami, serving as Chief Resident during my final year. Although I was born and raised in New York, staying in Miami was an obvious decision for me. In addition to the tropical weather and amazing lifestyle, the medical community in Miami supports adventure, creativity, and innovation, which are key aspects that drew me to the University of Miami and continue to drive my personal evolution in private practice.
I now practice at Baumann Cosmetic & Research Institute alongside my mentor, Dr. Baumann. I truly have my dream job – I get to talk skin care and do a wide array of cosmetics procedures, perform skin surgeries, and solve complex medical dermatology cases all in a day’s work. My career sits at the intersection of my passions for science, critical thinking, beauty, aesthetics, and most importantly, engaging with patients.
For my first column, I want to , and I will provide a simple framework to approach the design of skin care regimens and utilization of cosmeceuticals in practice.
The focus of a dermatology residency is on medical and surgical skills. We become experts in diagnosing and treating conditions ranging from life-threatening drug reactions like Stevens-Johnson Syndrome to complex diseases like dermatomyositis, utilizing medications and treatments ranging from cyclosporine and methotrexate to biologics and intravenous immunoglobulin, and performing advanced skin surgeries utilizing flaps and grafts to repair defects.
The discipline of cosmetic dermatology, let alone cosmeceuticals, accounts for a fraction of our didactic and hands-on training. I completed a top dermatology residency program that prepared me to treat any dermatologic condition; however, I honestly felt like I didn’t have a strong understanding of cosmeceuticals and skin care and how to integrate them with prescription therapies when I completed residency, which is a sentiment shared by residents across the country. I remember a study break while preparing for my final board exam when I went into a tailspin for an entire day trying to decode an ingredient list of a new “antiaging serum” and researching its mechanisms of action and the clinical data supporting the active ingredients in the serum, which included bakuchiol and a blend of peptides. As a dermatologist who likes to treat and provide recommendations based on scientific rationale and data to deliver the highest level of care, I admit that I felt insecure not being as knowledgeable about cosmeceuticals as I was about more complex dermatology treatments. As both a cosmetic and general dermatologist, discussing skin care and cosmeceuticals independent of or in conjunction with medical management occurs daily, and I recognized that becoming an expert in this area is essential to becoming a top, well-rounded dermatologist.
A gap in cosmeceutical education in dermatology residency
Multiple studies have established that the field of cosmetic dermatology comprises a fraction of dermatology residency training. In 2013, Kirby et al. published a survey of dermatology instructors and chief residents across the country and found that only 67% of responders reported having received formal lectures on cosmetic dermatology.1 In 2014, Bauer et al. published a survey of dermatology program directors assessing attitudes toward cosmetic dermatology and reported that only 38% of program directors believed that cosmetic dermatology should be a necessary aspect of residency training.2 A survey sent to dermatology residents published in 2012 found that among respondents, more than 58% of residency programs have an “encouraging or somewhat encouraging” attitude toward teaching cosmetic dermatology, yet 22% of programs had a “somewhat discouraging” or “discouraging” attitude.3 While these noted studies have focused on procedural aspects of cosmetic dermatology training, Feetham et al. surveyed dermatology residents and faculty to assess attitudes toward and training on skin care and cosmeceuticals specifically. Among resident respondents, most (74.5%) reported their education on skin care and cosmeceuticals has been “too little or nonexistent” during residency and 76.5% “agree or strongly agree” that it should be part of their education.4 In contrast, 60% of faculty reported resident education on skin care and cosmeceuticals is “just the right amount or too much” (P < .001).
In my personal experience as a resident, discussing skin care was emphasized when treating patients with eczema, contact dermatitis, acne, and hair disorders, but otherwise, the majority of skin care discussions relied on having a stock list of recommended cleansers, moisturizers, and sunscreens. In regards to cosmeceuticals for facial skin specifically, there were only a handful of instances in which alternative ingredients, such as vitamin C for hyperpigmentation, were discussed and specific brands were mentioned. Upon reflection, I wish I had more opportunity to see the clinical benefits of cosmeceuticals first hand, just like when I observe dupilumab clear patients with severe atopic dermatitis, rather than reading about it in textbooks and journals.
While one hypothesis for programs’ limited attention given to cosmetic training may be that it detracts from medical training, the survey by Bauer et al. found that residents did not feel less prepared (94.9%) or less interested (97.4%) in medical dermatology as a result of their cosmetic training.2 In addition, providers in an academic dermatology residency may limit discussions of skin care because of the high patient volume and because extensive skin care discussions will not impact insurance billings. Academic dermatology programs often service patients with more financial constraints, which further limits OTC cosmeceutical discussions. In my residency experience, I had the opportunity to regularly treat more severe and rare dermatologic cases than those I encounter in private practice; therefore, I spent more time focusing on systemic therapies, with fewer opportunities to dedicate time to cosmeceuticals.
Why skin care and cosmeceuticals should be an essential aspect of residency training
Discussing skin care and cosmeceuticals is a valuable aspect of medical and general dermatology, not just aesthetic dermatology. When treating general dermatologic conditions, guidance on proper skin care can improve both adherence and efficacy of medical treatments. For example, an acne study by de Lucas et al. demonstrated that adherence to adjuvant treatment of acne (such as the use of moisturizers) was associated not only with a 2.4-fold increase in the probability of adherence to pharmacological treatment, but also with a significant reduction in acne severity.5 Aside from skin care, cosmeceuticals themselves have efficacy in treating general dermatologic conditions. In the treatment of acne, topical niacinamide, a popular cosmeceutical ingredient, has been shown to have sebosuppressive and anti-inflammatory effects, addressing key aspects of acne pathogenesis.6 A double-blind study by Draelos et al. reported topical 2% niacinamide was effective in reducing the rate of sebum excretion in 50 Japanese patients over 4 weeks.6 In several double-blind studies that have compared twice daily application of 4% nicotinamide gel with the same application of 1% clindamycin gel in moderate inflammatory acne over 8 weeks, nicotinamide gel reduced the number of inflammatory papules and acne lesions to a level comparable with clindamycin gel.6 These studies support the use of niacinamide cosmeceutical products as an adjunctive treatment for acne.
With increased clinical data supporting cosmeceuticals, it can be expected that some cosmeceuticals will substitute traditional prescription medications in the dermatologists’ arsenal. For example, hydroquinone – both prescription strength and OTC 2% – is a workhorse in treating melasma; however, there is increasing interest in hydroquinone-free treatments, especially since OTC cosmeceuticals containing 2% hydroquinone were banned in 2020 because of safety concerns. Dermatologists will therefore need to provide guidance about hydroquinone alternatives for skin lightening, including soy, licorice extracts, kojic acid, arbutin, niacinamide, N-acetylglucosamine, and vitamin C, among others.7 Utilizing knowledge of a cosmeceutical’s mechanisms of action and clinical data, the dermatologist is in the best position to guide patients toward optimal ingredients and dispel cosmeceutical myths. Given that cosmeceuticals are not regulated by the Food and Drug Administration, it is even more important that the dermatologist serves as an authority on cosmeceuticals.
How to become a master skin care and cosmeceutical prescriber
A common pitfall I have observed among practitioners less experienced with aesthetic-focused skin care and cosmeceuticals is adapting a one-size-fits-all approach. In the one-size-fits-all approach, every patient concerned about aging gets the same vitamin C serum and retinoid, and every patient with hyperpigmentation gets the same hydroquinone prescription, for example. This approach, however, does not take into account unique differences in patients’ skin. Below
is the basic skin care framework that I follow, taught to me by Dr. Baumann. It utilizes an individualized approach based on the patient’s skin qualities to achieve optimal results.
Determine the patient’s skin type (dry vs. oily; sensitive vs. not sensitive; pigmentation issues vs. no hyperpigmentation; wrinkled and mature vs. nonwrinkled) and identify concerns (e.g., dark spots, redness, acne, dehydration).
Separate products into categories of cleansers, eye creams, moisturizers, sun protection, and treatments. Treatments refers to any additional products in a skin care regimen intended to ameliorate a particular condition (e.g., vitamin C for hyperpigmentation, retinoids for fine lines).
Choose products for each category in step 2 (cleansers, eye creams, moisturizers, sun protection, treatments) that are complementary to the patient’s skin type (determined in step 1) and aid the patient in meeting their particular skin goals. For example, a salicylic acid cleanser would be beneficial for a patient with oily skin and acne, but this same cleanser may be too drying and irritating for an acne patient with dry skin.
Ensure that chosen ingredients and products work together harmoniously. For example, while the acne patient may benefit from a salicylic acid cleanser and retinoid cream, using them in succession initially may be overly drying for some patients.
Spend the time to make sure patients understand the appropriate order of application and recognize when efficacy of a product is impacted by another product in the regimen. For example, a low pH cleanser can increase penetration of an ascorbic acid product that follows it in the regimen.
After establishing a basic skin care framework, the next step for beginners is learning about ingredients and their mechanisms of action and familiarizing themselves with scientific and clinical studies. Until cosmeceuticals become an integral part of the training curriculum, dermatologists can gain knowledge independently by reading literature and studies on cosmeceutical active ingredients and experimenting with consumer products. I look forward to regularly contributing to this column to further our awareness and understanding of the mechanisms of and data supporting cosmeceuticals so that we can better guide our patients.
Please feel free to email me at [email protected] or message me on Instagram @DrChloeGoldman with ideas that you would like me to address in this column.
Dr. Goldman is a dermatologist in private practice in Miami, and specializes in cosmetic and general dermatology. She practices at Baumann Cosmetic & Research Institute and is also opening a new general dermatology practice. Dr. Goldman receives compensation to create social media content for Replenix, a skin care company. She has no other relevant disclosures.
References
1. Kirby JS et al. J Am Acad Dermatol. 2013;68(2):e23-8.
2. Bauer et al. JAMA Dermatol. 2014;150(2):125-9.
3. Group A et al. Dermatol Surg. 2012;38(12):1975-80.
4. Feetham HJ et al. J Cosmet Dermatol. 2018;17(2):220-6.
5. de Lucas R et al. BMC Dermatol. 2015;15:17.
6. Araviiskaia E and Dreno BJ. Eur Acad Dermatol Venereol. 2016;30(6):926-35.
7. Leyden JJ et al. J Eur Acad Dermatol Venereol. 2011;25(10):1140-5.
Starting this month, I will be joining Dr. Leslie S. Baumann as a cocontributor to the Cosmeceutical Critique column, and since this is my first column, I would like to formally introduce myself. I am a cosmetic and general dermatologist in private practice in Miami and a longtime skin care enthusiast. My path toward becoming a dermatologist began when I was working in New York City, my hometown, as a scientific researcher, fulfilling my passion for scientific inquiry. After realizing that I most enjoyed applying discoveries made in the lab directly to patient care, I decided to pursue medical school at New York University before completing a dermatology residency at the University of Miami, serving as Chief Resident during my final year. Although I was born and raised in New York, staying in Miami was an obvious decision for me. In addition to the tropical weather and amazing lifestyle, the medical community in Miami supports adventure, creativity, and innovation, which are key aspects that drew me to the University of Miami and continue to drive my personal evolution in private practice.
I now practice at Baumann Cosmetic & Research Institute alongside my mentor, Dr. Baumann. I truly have my dream job – I get to talk skin care and do a wide array of cosmetics procedures, perform skin surgeries, and solve complex medical dermatology cases all in a day’s work. My career sits at the intersection of my passions for science, critical thinking, beauty, aesthetics, and most importantly, engaging with patients.
For my first column, I want to , and I will provide a simple framework to approach the design of skin care regimens and utilization of cosmeceuticals in practice.
The focus of a dermatology residency is on medical and surgical skills. We become experts in diagnosing and treating conditions ranging from life-threatening drug reactions like Stevens-Johnson Syndrome to complex diseases like dermatomyositis, utilizing medications and treatments ranging from cyclosporine and methotrexate to biologics and intravenous immunoglobulin, and performing advanced skin surgeries utilizing flaps and grafts to repair defects.
The discipline of cosmetic dermatology, let alone cosmeceuticals, accounts for a fraction of our didactic and hands-on training. I completed a top dermatology residency program that prepared me to treat any dermatologic condition; however, I honestly felt like I didn’t have a strong understanding of cosmeceuticals and skin care and how to integrate them with prescription therapies when I completed residency, which is a sentiment shared by residents across the country. I remember a study break while preparing for my final board exam when I went into a tailspin for an entire day trying to decode an ingredient list of a new “antiaging serum” and researching its mechanisms of action and the clinical data supporting the active ingredients in the serum, which included bakuchiol and a blend of peptides. As a dermatologist who likes to treat and provide recommendations based on scientific rationale and data to deliver the highest level of care, I admit that I felt insecure not being as knowledgeable about cosmeceuticals as I was about more complex dermatology treatments. As both a cosmetic and general dermatologist, discussing skin care and cosmeceuticals independent of or in conjunction with medical management occurs daily, and I recognized that becoming an expert in this area is essential to becoming a top, well-rounded dermatologist.
A gap in cosmeceutical education in dermatology residency
Multiple studies have established that the field of cosmetic dermatology comprises a fraction of dermatology residency training. In 2013, Kirby et al. published a survey of dermatology instructors and chief residents across the country and found that only 67% of responders reported having received formal lectures on cosmetic dermatology.1 In 2014, Bauer et al. published a survey of dermatology program directors assessing attitudes toward cosmetic dermatology and reported that only 38% of program directors believed that cosmetic dermatology should be a necessary aspect of residency training.2 A survey sent to dermatology residents published in 2012 found that among respondents, more than 58% of residency programs have an “encouraging or somewhat encouraging” attitude toward teaching cosmetic dermatology, yet 22% of programs had a “somewhat discouraging” or “discouraging” attitude.3 While these noted studies have focused on procedural aspects of cosmetic dermatology training, Feetham et al. surveyed dermatology residents and faculty to assess attitudes toward and training on skin care and cosmeceuticals specifically. Among resident respondents, most (74.5%) reported their education on skin care and cosmeceuticals has been “too little or nonexistent” during residency and 76.5% “agree or strongly agree” that it should be part of their education.4 In contrast, 60% of faculty reported resident education on skin care and cosmeceuticals is “just the right amount or too much” (P < .001).
In my personal experience as a resident, discussing skin care was emphasized when treating patients with eczema, contact dermatitis, acne, and hair disorders, but otherwise, the majority of skin care discussions relied on having a stock list of recommended cleansers, moisturizers, and sunscreens. In regards to cosmeceuticals for facial skin specifically, there were only a handful of instances in which alternative ingredients, such as vitamin C for hyperpigmentation, were discussed and specific brands were mentioned. Upon reflection, I wish I had more opportunity to see the clinical benefits of cosmeceuticals first hand, just like when I observe dupilumab clear patients with severe atopic dermatitis, rather than reading about it in textbooks and journals.
While one hypothesis for programs’ limited attention given to cosmetic training may be that it detracts from medical training, the survey by Bauer et al. found that residents did not feel less prepared (94.9%) or less interested (97.4%) in medical dermatology as a result of their cosmetic training.2 In addition, providers in an academic dermatology residency may limit discussions of skin care because of the high patient volume and because extensive skin care discussions will not impact insurance billings. Academic dermatology programs often service patients with more financial constraints, which further limits OTC cosmeceutical discussions. In my residency experience, I had the opportunity to regularly treat more severe and rare dermatologic cases than those I encounter in private practice; therefore, I spent more time focusing on systemic therapies, with fewer opportunities to dedicate time to cosmeceuticals.
Why skin care and cosmeceuticals should be an essential aspect of residency training
Discussing skin care and cosmeceuticals is a valuable aspect of medical and general dermatology, not just aesthetic dermatology. When treating general dermatologic conditions, guidance on proper skin care can improve both adherence and efficacy of medical treatments. For example, an acne study by de Lucas et al. demonstrated that adherence to adjuvant treatment of acne (such as the use of moisturizers) was associated not only with a 2.4-fold increase in the probability of adherence to pharmacological treatment, but also with a significant reduction in acne severity.5 Aside from skin care, cosmeceuticals themselves have efficacy in treating general dermatologic conditions. In the treatment of acne, topical niacinamide, a popular cosmeceutical ingredient, has been shown to have sebosuppressive and anti-inflammatory effects, addressing key aspects of acne pathogenesis.6 A double-blind study by Draelos et al. reported topical 2% niacinamide was effective in reducing the rate of sebum excretion in 50 Japanese patients over 4 weeks.6 In several double-blind studies that have compared twice daily application of 4% nicotinamide gel with the same application of 1% clindamycin gel in moderate inflammatory acne over 8 weeks, nicotinamide gel reduced the number of inflammatory papules and acne lesions to a level comparable with clindamycin gel.6 These studies support the use of niacinamide cosmeceutical products as an adjunctive treatment for acne.
With increased clinical data supporting cosmeceuticals, it can be expected that some cosmeceuticals will substitute traditional prescription medications in the dermatologists’ arsenal. For example, hydroquinone – both prescription strength and OTC 2% – is a workhorse in treating melasma; however, there is increasing interest in hydroquinone-free treatments, especially since OTC cosmeceuticals containing 2% hydroquinone were banned in 2020 because of safety concerns. Dermatologists will therefore need to provide guidance about hydroquinone alternatives for skin lightening, including soy, licorice extracts, kojic acid, arbutin, niacinamide, N-acetylglucosamine, and vitamin C, among others.7 Utilizing knowledge of a cosmeceutical’s mechanisms of action and clinical data, the dermatologist is in the best position to guide patients toward optimal ingredients and dispel cosmeceutical myths. Given that cosmeceuticals are not regulated by the Food and Drug Administration, it is even more important that the dermatologist serves as an authority on cosmeceuticals.
How to become a master skin care and cosmeceutical prescriber
A common pitfall I have observed among practitioners less experienced with aesthetic-focused skin care and cosmeceuticals is adapting a one-size-fits-all approach. In the one-size-fits-all approach, every patient concerned about aging gets the same vitamin C serum and retinoid, and every patient with hyperpigmentation gets the same hydroquinone prescription, for example. This approach, however, does not take into account unique differences in patients’ skin. Below
is the basic skin care framework that I follow, taught to me by Dr. Baumann. It utilizes an individualized approach based on the patient’s skin qualities to achieve optimal results.
Determine the patient’s skin type (dry vs. oily; sensitive vs. not sensitive; pigmentation issues vs. no hyperpigmentation; wrinkled and mature vs. nonwrinkled) and identify concerns (e.g., dark spots, redness, acne, dehydration).
Separate products into categories of cleansers, eye creams, moisturizers, sun protection, and treatments. Treatments refers to any additional products in a skin care regimen intended to ameliorate a particular condition (e.g., vitamin C for hyperpigmentation, retinoids for fine lines).
Choose products for each category in step 2 (cleansers, eye creams, moisturizers, sun protection, treatments) that are complementary to the patient’s skin type (determined in step 1) and aid the patient in meeting their particular skin goals. For example, a salicylic acid cleanser would be beneficial for a patient with oily skin and acne, but this same cleanser may be too drying and irritating for an acne patient with dry skin.
Ensure that chosen ingredients and products work together harmoniously. For example, while the acne patient may benefit from a salicylic acid cleanser and retinoid cream, using them in succession initially may be overly drying for some patients.
Spend the time to make sure patients understand the appropriate order of application and recognize when efficacy of a product is impacted by another product in the regimen. For example, a low pH cleanser can increase penetration of an ascorbic acid product that follows it in the regimen.
After establishing a basic skin care framework, the next step for beginners is learning about ingredients and their mechanisms of action and familiarizing themselves with scientific and clinical studies. Until cosmeceuticals become an integral part of the training curriculum, dermatologists can gain knowledge independently by reading literature and studies on cosmeceutical active ingredients and experimenting with consumer products. I look forward to regularly contributing to this column to further our awareness and understanding of the mechanisms of and data supporting cosmeceuticals so that we can better guide our patients.
Please feel free to email me at [email protected] or message me on Instagram @DrChloeGoldman with ideas that you would like me to address in this column.
Dr. Goldman is a dermatologist in private practice in Miami, and specializes in cosmetic and general dermatology. She practices at Baumann Cosmetic & Research Institute and is also opening a new general dermatology practice. Dr. Goldman receives compensation to create social media content for Replenix, a skin care company. She has no other relevant disclosures.
References
1. Kirby JS et al. J Am Acad Dermatol. 2013;68(2):e23-8.
2. Bauer et al. JAMA Dermatol. 2014;150(2):125-9.
3. Group A et al. Dermatol Surg. 2012;38(12):1975-80.
4. Feetham HJ et al. J Cosmet Dermatol. 2018;17(2):220-6.
5. de Lucas R et al. BMC Dermatol. 2015;15:17.
6. Araviiskaia E and Dreno BJ. Eur Acad Dermatol Venereol. 2016;30(6):926-35.
7. Leyden JJ et al. J Eur Acad Dermatol Venereol. 2011;25(10):1140-5.
Starting this month, I will be joining Dr. Leslie S. Baumann as a cocontributor to the Cosmeceutical Critique column, and since this is my first column, I would like to formally introduce myself. I am a cosmetic and general dermatologist in private practice in Miami and a longtime skin care enthusiast. My path toward becoming a dermatologist began when I was working in New York City, my hometown, as a scientific researcher, fulfilling my passion for scientific inquiry. After realizing that I most enjoyed applying discoveries made in the lab directly to patient care, I decided to pursue medical school at New York University before completing a dermatology residency at the University of Miami, serving as Chief Resident during my final year. Although I was born and raised in New York, staying in Miami was an obvious decision for me. In addition to the tropical weather and amazing lifestyle, the medical community in Miami supports adventure, creativity, and innovation, which are key aspects that drew me to the University of Miami and continue to drive my personal evolution in private practice.
I now practice at Baumann Cosmetic & Research Institute alongside my mentor, Dr. Baumann. I truly have my dream job – I get to talk skin care and do a wide array of cosmetics procedures, perform skin surgeries, and solve complex medical dermatology cases all in a day’s work. My career sits at the intersection of my passions for science, critical thinking, beauty, aesthetics, and most importantly, engaging with patients.
For my first column, I want to , and I will provide a simple framework to approach the design of skin care regimens and utilization of cosmeceuticals in practice.
The focus of a dermatology residency is on medical and surgical skills. We become experts in diagnosing and treating conditions ranging from life-threatening drug reactions like Stevens-Johnson Syndrome to complex diseases like dermatomyositis, utilizing medications and treatments ranging from cyclosporine and methotrexate to biologics and intravenous immunoglobulin, and performing advanced skin surgeries utilizing flaps and grafts to repair defects.
The discipline of cosmetic dermatology, let alone cosmeceuticals, accounts for a fraction of our didactic and hands-on training. I completed a top dermatology residency program that prepared me to treat any dermatologic condition; however, I honestly felt like I didn’t have a strong understanding of cosmeceuticals and skin care and how to integrate them with prescription therapies when I completed residency, which is a sentiment shared by residents across the country. I remember a study break while preparing for my final board exam when I went into a tailspin for an entire day trying to decode an ingredient list of a new “antiaging serum” and researching its mechanisms of action and the clinical data supporting the active ingredients in the serum, which included bakuchiol and a blend of peptides. As a dermatologist who likes to treat and provide recommendations based on scientific rationale and data to deliver the highest level of care, I admit that I felt insecure not being as knowledgeable about cosmeceuticals as I was about more complex dermatology treatments. As both a cosmetic and general dermatologist, discussing skin care and cosmeceuticals independent of or in conjunction with medical management occurs daily, and I recognized that becoming an expert in this area is essential to becoming a top, well-rounded dermatologist.
A gap in cosmeceutical education in dermatology residency
Multiple studies have established that the field of cosmetic dermatology comprises a fraction of dermatology residency training. In 2013, Kirby et al. published a survey of dermatology instructors and chief residents across the country and found that only 67% of responders reported having received formal lectures on cosmetic dermatology.1 In 2014, Bauer et al. published a survey of dermatology program directors assessing attitudes toward cosmetic dermatology and reported that only 38% of program directors believed that cosmetic dermatology should be a necessary aspect of residency training.2 A survey sent to dermatology residents published in 2012 found that among respondents, more than 58% of residency programs have an “encouraging or somewhat encouraging” attitude toward teaching cosmetic dermatology, yet 22% of programs had a “somewhat discouraging” or “discouraging” attitude.3 While these noted studies have focused on procedural aspects of cosmetic dermatology training, Feetham et al. surveyed dermatology residents and faculty to assess attitudes toward and training on skin care and cosmeceuticals specifically. Among resident respondents, most (74.5%) reported their education on skin care and cosmeceuticals has been “too little or nonexistent” during residency and 76.5% “agree or strongly agree” that it should be part of their education.4 In contrast, 60% of faculty reported resident education on skin care and cosmeceuticals is “just the right amount or too much” (P < .001).
In my personal experience as a resident, discussing skin care was emphasized when treating patients with eczema, contact dermatitis, acne, and hair disorders, but otherwise, the majority of skin care discussions relied on having a stock list of recommended cleansers, moisturizers, and sunscreens. In regards to cosmeceuticals for facial skin specifically, there were only a handful of instances in which alternative ingredients, such as vitamin C for hyperpigmentation, were discussed and specific brands were mentioned. Upon reflection, I wish I had more opportunity to see the clinical benefits of cosmeceuticals first hand, just like when I observe dupilumab clear patients with severe atopic dermatitis, rather than reading about it in textbooks and journals.
While one hypothesis for programs’ limited attention given to cosmetic training may be that it detracts from medical training, the survey by Bauer et al. found that residents did not feel less prepared (94.9%) or less interested (97.4%) in medical dermatology as a result of their cosmetic training.2 In addition, providers in an academic dermatology residency may limit discussions of skin care because of the high patient volume and because extensive skin care discussions will not impact insurance billings. Academic dermatology programs often service patients with more financial constraints, which further limits OTC cosmeceutical discussions. In my residency experience, I had the opportunity to regularly treat more severe and rare dermatologic cases than those I encounter in private practice; therefore, I spent more time focusing on systemic therapies, with fewer opportunities to dedicate time to cosmeceuticals.
Why skin care and cosmeceuticals should be an essential aspect of residency training
Discussing skin care and cosmeceuticals is a valuable aspect of medical and general dermatology, not just aesthetic dermatology. When treating general dermatologic conditions, guidance on proper skin care can improve both adherence and efficacy of medical treatments. For example, an acne study by de Lucas et al. demonstrated that adherence to adjuvant treatment of acne (such as the use of moisturizers) was associated not only with a 2.4-fold increase in the probability of adherence to pharmacological treatment, but also with a significant reduction in acne severity.5 Aside from skin care, cosmeceuticals themselves have efficacy in treating general dermatologic conditions. In the treatment of acne, topical niacinamide, a popular cosmeceutical ingredient, has been shown to have sebosuppressive and anti-inflammatory effects, addressing key aspects of acne pathogenesis.6 A double-blind study by Draelos et al. reported topical 2% niacinamide was effective in reducing the rate of sebum excretion in 50 Japanese patients over 4 weeks.6 In several double-blind studies that have compared twice daily application of 4% nicotinamide gel with the same application of 1% clindamycin gel in moderate inflammatory acne over 8 weeks, nicotinamide gel reduced the number of inflammatory papules and acne lesions to a level comparable with clindamycin gel.6 These studies support the use of niacinamide cosmeceutical products as an adjunctive treatment for acne.
With increased clinical data supporting cosmeceuticals, it can be expected that some cosmeceuticals will substitute traditional prescription medications in the dermatologists’ arsenal. For example, hydroquinone – both prescription strength and OTC 2% – is a workhorse in treating melasma; however, there is increasing interest in hydroquinone-free treatments, especially since OTC cosmeceuticals containing 2% hydroquinone were banned in 2020 because of safety concerns. Dermatologists will therefore need to provide guidance about hydroquinone alternatives for skin lightening, including soy, licorice extracts, kojic acid, arbutin, niacinamide, N-acetylglucosamine, and vitamin C, among others.7 Utilizing knowledge of a cosmeceutical’s mechanisms of action and clinical data, the dermatologist is in the best position to guide patients toward optimal ingredients and dispel cosmeceutical myths. Given that cosmeceuticals are not regulated by the Food and Drug Administration, it is even more important that the dermatologist serves as an authority on cosmeceuticals.
How to become a master skin care and cosmeceutical prescriber
A common pitfall I have observed among practitioners less experienced with aesthetic-focused skin care and cosmeceuticals is adapting a one-size-fits-all approach. In the one-size-fits-all approach, every patient concerned about aging gets the same vitamin C serum and retinoid, and every patient with hyperpigmentation gets the same hydroquinone prescription, for example. This approach, however, does not take into account unique differences in patients’ skin. Below
is the basic skin care framework that I follow, taught to me by Dr. Baumann. It utilizes an individualized approach based on the patient’s skin qualities to achieve optimal results.
Determine the patient’s skin type (dry vs. oily; sensitive vs. not sensitive; pigmentation issues vs. no hyperpigmentation; wrinkled and mature vs. nonwrinkled) and identify concerns (e.g., dark spots, redness, acne, dehydration).
Separate products into categories of cleansers, eye creams, moisturizers, sun protection, and treatments. Treatments refers to any additional products in a skin care regimen intended to ameliorate a particular condition (e.g., vitamin C for hyperpigmentation, retinoids for fine lines).
Choose products for each category in step 2 (cleansers, eye creams, moisturizers, sun protection, treatments) that are complementary to the patient’s skin type (determined in step 1) and aid the patient in meeting their particular skin goals. For example, a salicylic acid cleanser would be beneficial for a patient with oily skin and acne, but this same cleanser may be too drying and irritating for an acne patient with dry skin.
Ensure that chosen ingredients and products work together harmoniously. For example, while the acne patient may benefit from a salicylic acid cleanser and retinoid cream, using them in succession initially may be overly drying for some patients.
Spend the time to make sure patients understand the appropriate order of application and recognize when efficacy of a product is impacted by another product in the regimen. For example, a low pH cleanser can increase penetration of an ascorbic acid product that follows it in the regimen.
After establishing a basic skin care framework, the next step for beginners is learning about ingredients and their mechanisms of action and familiarizing themselves with scientific and clinical studies. Until cosmeceuticals become an integral part of the training curriculum, dermatologists can gain knowledge independently by reading literature and studies on cosmeceutical active ingredients and experimenting with consumer products. I look forward to regularly contributing to this column to further our awareness and understanding of the mechanisms of and data supporting cosmeceuticals so that we can better guide our patients.
Please feel free to email me at [email protected] or message me on Instagram @DrChloeGoldman with ideas that you would like me to address in this column.
Dr. Goldman is a dermatologist in private practice in Miami, and specializes in cosmetic and general dermatology. She practices at Baumann Cosmetic & Research Institute and is also opening a new general dermatology practice. Dr. Goldman receives compensation to create social media content for Replenix, a skin care company. She has no other relevant disclosures.
References
1. Kirby JS et al. J Am Acad Dermatol. 2013;68(2):e23-8.
2. Bauer et al. JAMA Dermatol. 2014;150(2):125-9.
3. Group A et al. Dermatol Surg. 2012;38(12):1975-80.
4. Feetham HJ et al. J Cosmet Dermatol. 2018;17(2):220-6.
5. de Lucas R et al. BMC Dermatol. 2015;15:17.
6. Araviiskaia E and Dreno BJ. Eur Acad Dermatol Venereol. 2016;30(6):926-35.
7. Leyden JJ et al. J Eur Acad Dermatol Venereol. 2011;25(10):1140-5.
Clay minerals and the skin
Natural clay from the earth and its minerals, imperative for survival of life on our planet, have been used for medicinal purposes for thousands of years. , and for some, the environmental and sustainability viewpoint that minerals will not harm the environment after disposal.
Clay minerals namely consist of silica, alumina, and/or magnesia, and sometimes varying degrees of iron, sodium, potassium, calcium, and water. Depending on the type of clay, as many as 75 trace minerals may be present.
Ochre
The first uses of ochre, or natural clay earth pigment, are thought to be by Homo erectus and Homo neanderthalensis who used ochre with water to soothe irritations, heal wounds, and clean skin. The theory is that they mimicked some animals who instinctively used clay/mud/minerals in this manner.
The first recorded use of medicinal clay is on Mesopotamian clay tablets, dating to about 2500 B.C. The ancient Egyptian physicians used clays as anti-inflammatory agents and antiseptics. Clay was also used as a preservative during mummification.
Throughout history, clay has been used for dermatologic purposes. Aristotle (384-322 BC) made one of the first references to deliberately eating clay, earth, or soil by humans for therapeutic and religious purposes. Later, Marco Polo described in his travels seeing Muslim pilgrims cure fevers by ingesting “pink earth.”
The ochres have also long been found in indigenous and aboriginal art, and in current day Namibia, the Himba tribe have used Otjize paste (bright red clay consisting of butterfat, red ochre, and sometimes herbs) for their characteristic hairstyles and makeup, as well as for skin protection and as a soap replacement. Otjize is sacred to the culture and ethnic identity, signifying the beauty of their hair and skin and a sense of oneness with their surroundings (the earth). There are also many instances of religious, folklore, or mythological references of creation of life or creation of humankind from clay.
Dermatologic uses
The most common uses of clay in dermatology are for treatment of acne and in spa or cosmeceutical preparations to purportedly draw out dirt, impurities, or toxins.
Clay minerals are most commonly formed from prolonged chemical weathering of silicate-bearing rocks. Clay can also be formed from hydrothermal or volcanic activity. Chemical weathering takes place mainly by acid hydrolysis resulting from low concentrations of carbonic acid, dissolved in rainwater or released by plant roots. Clays differ in composition and structure depending upon the source. Simplistically, clay is structured in two layers, organized in various shapes, with varying minerals and electrical charges. The electric charge of clay allows the adsorption of various minerals, water, heavy and radioactive metals, free radicals, and other potentially unwanted byproducts of metabolic activity. With antibacterial properties and adsorptive properties, clay is often used to dry out acne or oily skin and/or to improve the appearance of large pores.
Bentonite clay
Bentonite clay is one of the most common forms of clay used in topical skin products. Bentonite clay, formed after volcanic ash has weathered and aged in the presence of water, is named after a formation called Benton Shale in the western United States. Bentonite has a strong negative electromagnetic charge and when mixed with water it swells like a sponge and can absorb 40-50 times its weight.
There are several types of Bentonite clay, named from the dominant element found within: Sodium bentonite, calcium bentonite, aluminum bentonite, and potassium bentonite are the most common. Bentonite clay is most commonly found in off-white or green colors.
Kaolin and red clay
Typically white or nearly white to sometimes gray in color, kaolin clay is one of the other most common types of clay used in skin care. While the minerals of the kaolin group display a relatively small specific surface area, compared with those of other clay groups, they can still adsorb small molecules, proteins, bacteria, and viruses on the surface of their particles.
Red clay, also sometimes seen in skin care, takes on its color because of a higher content of iron oxides.
In a 2011 study, Valenti et al. evaluated the impact of daily application of clay and retinoic acid 0.025% on the skin of rats.After 7 days, skin where clay had been applied showed a significant increase in collagen fibers, compared with control skin, while areas where retinoic acid had been applied did not show a significant increase in collagen fibers, compared with control skin.2
A recently published study claims that pH and its interaction with the clay particle surface charge may neutralize and impact properties – including antibacterial properties – of clay and is more significant than previously thought.3 The authors emphasize the dangers of this possibility with unregulated marketing and unsubstantiated bioceutical claims of products that contain clay. Many clay-based skin care products on the market today include other ingredients such as acids (for example salicylic acid, lactic acid, and malic acid) that may potentially counteract this issue and help enhance the targeted efficacy of the product.
The types and characteristics of all types of clay go beyond the scope of this column, but as demonstrated throughout history, clay may have a role in medicinal and dermatologic care, the research of which is still ongoing and is important in our understanding of how this earthly compound can affect our bodies.
Dr. Wesley and Dr. Talakoub are cocontributors to this column. Dr. Wesley practices dermatology in Beverly Hills, Calif. Dr. Talakoub is in private practice in McLean, Va. This month’s column is by Dr. Wesley. Write to them at [email protected]. They had no relevant disclosures.
References
1: Moraes JDD et al. Int J Pharm. 2017 Dec 20;534(1-2):213-219. doi: 10.1016/j.ijpharm.2017.10.031.
2: Valenti DMZ et al. Clin Exp Dermatol. 2012 Mar;37(2):164-8. doi: 10.1111/j.1365-2230.2011.04216.x
3. Incledion A et al. Biomolecules. 2021 Jan 5;11(1):58. doi: 10.3390/biom11010058.
Natural clay from the earth and its minerals, imperative for survival of life on our planet, have been used for medicinal purposes for thousands of years. , and for some, the environmental and sustainability viewpoint that minerals will not harm the environment after disposal.
Clay minerals namely consist of silica, alumina, and/or magnesia, and sometimes varying degrees of iron, sodium, potassium, calcium, and water. Depending on the type of clay, as many as 75 trace minerals may be present.
Ochre
The first uses of ochre, or natural clay earth pigment, are thought to be by Homo erectus and Homo neanderthalensis who used ochre with water to soothe irritations, heal wounds, and clean skin. The theory is that they mimicked some animals who instinctively used clay/mud/minerals in this manner.
The first recorded use of medicinal clay is on Mesopotamian clay tablets, dating to about 2500 B.C. The ancient Egyptian physicians used clays as anti-inflammatory agents and antiseptics. Clay was also used as a preservative during mummification.
Throughout history, clay has been used for dermatologic purposes. Aristotle (384-322 BC) made one of the first references to deliberately eating clay, earth, or soil by humans for therapeutic and religious purposes. Later, Marco Polo described in his travels seeing Muslim pilgrims cure fevers by ingesting “pink earth.”
The ochres have also long been found in indigenous and aboriginal art, and in current day Namibia, the Himba tribe have used Otjize paste (bright red clay consisting of butterfat, red ochre, and sometimes herbs) for their characteristic hairstyles and makeup, as well as for skin protection and as a soap replacement. Otjize is sacred to the culture and ethnic identity, signifying the beauty of their hair and skin and a sense of oneness with their surroundings (the earth). There are also many instances of religious, folklore, or mythological references of creation of life or creation of humankind from clay.
Dermatologic uses
The most common uses of clay in dermatology are for treatment of acne and in spa or cosmeceutical preparations to purportedly draw out dirt, impurities, or toxins.
Clay minerals are most commonly formed from prolonged chemical weathering of silicate-bearing rocks. Clay can also be formed from hydrothermal or volcanic activity. Chemical weathering takes place mainly by acid hydrolysis resulting from low concentrations of carbonic acid, dissolved in rainwater or released by plant roots. Clays differ in composition and structure depending upon the source. Simplistically, clay is structured in two layers, organized in various shapes, with varying minerals and electrical charges. The electric charge of clay allows the adsorption of various minerals, water, heavy and radioactive metals, free radicals, and other potentially unwanted byproducts of metabolic activity. With antibacterial properties and adsorptive properties, clay is often used to dry out acne or oily skin and/or to improve the appearance of large pores.
Bentonite clay
Bentonite clay is one of the most common forms of clay used in topical skin products. Bentonite clay, formed after volcanic ash has weathered and aged in the presence of water, is named after a formation called Benton Shale in the western United States. Bentonite has a strong negative electromagnetic charge and when mixed with water it swells like a sponge and can absorb 40-50 times its weight.
There are several types of Bentonite clay, named from the dominant element found within: Sodium bentonite, calcium bentonite, aluminum bentonite, and potassium bentonite are the most common. Bentonite clay is most commonly found in off-white or green colors.
Kaolin and red clay
Typically white or nearly white to sometimes gray in color, kaolin clay is one of the other most common types of clay used in skin care. While the minerals of the kaolin group display a relatively small specific surface area, compared with those of other clay groups, they can still adsorb small molecules, proteins, bacteria, and viruses on the surface of their particles.
Red clay, also sometimes seen in skin care, takes on its color because of a higher content of iron oxides.
In a 2011 study, Valenti et al. evaluated the impact of daily application of clay and retinoic acid 0.025% on the skin of rats.After 7 days, skin where clay had been applied showed a significant increase in collagen fibers, compared with control skin, while areas where retinoic acid had been applied did not show a significant increase in collagen fibers, compared with control skin.2
A recently published study claims that pH and its interaction with the clay particle surface charge may neutralize and impact properties – including antibacterial properties – of clay and is more significant than previously thought.3 The authors emphasize the dangers of this possibility with unregulated marketing and unsubstantiated bioceutical claims of products that contain clay. Many clay-based skin care products on the market today include other ingredients such as acids (for example salicylic acid, lactic acid, and malic acid) that may potentially counteract this issue and help enhance the targeted efficacy of the product.
The types and characteristics of all types of clay go beyond the scope of this column, but as demonstrated throughout history, clay may have a role in medicinal and dermatologic care, the research of which is still ongoing and is important in our understanding of how this earthly compound can affect our bodies.
Dr. Wesley and Dr. Talakoub are cocontributors to this column. Dr. Wesley practices dermatology in Beverly Hills, Calif. Dr. Talakoub is in private practice in McLean, Va. This month’s column is by Dr. Wesley. Write to them at [email protected]. They had no relevant disclosures.
References
1: Moraes JDD et al. Int J Pharm. 2017 Dec 20;534(1-2):213-219. doi: 10.1016/j.ijpharm.2017.10.031.
2: Valenti DMZ et al. Clin Exp Dermatol. 2012 Mar;37(2):164-8. doi: 10.1111/j.1365-2230.2011.04216.x
3. Incledion A et al. Biomolecules. 2021 Jan 5;11(1):58. doi: 10.3390/biom11010058.
Natural clay from the earth and its minerals, imperative for survival of life on our planet, have been used for medicinal purposes for thousands of years. , and for some, the environmental and sustainability viewpoint that minerals will not harm the environment after disposal.
Clay minerals namely consist of silica, alumina, and/or magnesia, and sometimes varying degrees of iron, sodium, potassium, calcium, and water. Depending on the type of clay, as many as 75 trace minerals may be present.
Ochre
The first uses of ochre, or natural clay earth pigment, are thought to be by Homo erectus and Homo neanderthalensis who used ochre with water to soothe irritations, heal wounds, and clean skin. The theory is that they mimicked some animals who instinctively used clay/mud/minerals in this manner.
The first recorded use of medicinal clay is on Mesopotamian clay tablets, dating to about 2500 B.C. The ancient Egyptian physicians used clays as anti-inflammatory agents and antiseptics. Clay was also used as a preservative during mummification.
Throughout history, clay has been used for dermatologic purposes. Aristotle (384-322 BC) made one of the first references to deliberately eating clay, earth, or soil by humans for therapeutic and religious purposes. Later, Marco Polo described in his travels seeing Muslim pilgrims cure fevers by ingesting “pink earth.”
The ochres have also long been found in indigenous and aboriginal art, and in current day Namibia, the Himba tribe have used Otjize paste (bright red clay consisting of butterfat, red ochre, and sometimes herbs) for their characteristic hairstyles and makeup, as well as for skin protection and as a soap replacement. Otjize is sacred to the culture and ethnic identity, signifying the beauty of their hair and skin and a sense of oneness with their surroundings (the earth). There are also many instances of religious, folklore, or mythological references of creation of life or creation of humankind from clay.
Dermatologic uses
The most common uses of clay in dermatology are for treatment of acne and in spa or cosmeceutical preparations to purportedly draw out dirt, impurities, or toxins.
Clay minerals are most commonly formed from prolonged chemical weathering of silicate-bearing rocks. Clay can also be formed from hydrothermal or volcanic activity. Chemical weathering takes place mainly by acid hydrolysis resulting from low concentrations of carbonic acid, dissolved in rainwater or released by plant roots. Clays differ in composition and structure depending upon the source. Simplistically, clay is structured in two layers, organized in various shapes, with varying minerals and electrical charges. The electric charge of clay allows the adsorption of various minerals, water, heavy and radioactive metals, free radicals, and other potentially unwanted byproducts of metabolic activity. With antibacterial properties and adsorptive properties, clay is often used to dry out acne or oily skin and/or to improve the appearance of large pores.
Bentonite clay
Bentonite clay is one of the most common forms of clay used in topical skin products. Bentonite clay, formed after volcanic ash has weathered and aged in the presence of water, is named after a formation called Benton Shale in the western United States. Bentonite has a strong negative electromagnetic charge and when mixed with water it swells like a sponge and can absorb 40-50 times its weight.
There are several types of Bentonite clay, named from the dominant element found within: Sodium bentonite, calcium bentonite, aluminum bentonite, and potassium bentonite are the most common. Bentonite clay is most commonly found in off-white or green colors.
Kaolin and red clay
Typically white or nearly white to sometimes gray in color, kaolin clay is one of the other most common types of clay used in skin care. While the minerals of the kaolin group display a relatively small specific surface area, compared with those of other clay groups, they can still adsorb small molecules, proteins, bacteria, and viruses on the surface of their particles.
Red clay, also sometimes seen in skin care, takes on its color because of a higher content of iron oxides.
In a 2011 study, Valenti et al. evaluated the impact of daily application of clay and retinoic acid 0.025% on the skin of rats.After 7 days, skin where clay had been applied showed a significant increase in collagen fibers, compared with control skin, while areas where retinoic acid had been applied did not show a significant increase in collagen fibers, compared with control skin.2
A recently published study claims that pH and its interaction with the clay particle surface charge may neutralize and impact properties – including antibacterial properties – of clay and is more significant than previously thought.3 The authors emphasize the dangers of this possibility with unregulated marketing and unsubstantiated bioceutical claims of products that contain clay. Many clay-based skin care products on the market today include other ingredients such as acids (for example salicylic acid, lactic acid, and malic acid) that may potentially counteract this issue and help enhance the targeted efficacy of the product.
The types and characteristics of all types of clay go beyond the scope of this column, but as demonstrated throughout history, clay may have a role in medicinal and dermatologic care, the research of which is still ongoing and is important in our understanding of how this earthly compound can affect our bodies.
Dr. Wesley and Dr. Talakoub are cocontributors to this column. Dr. Wesley practices dermatology in Beverly Hills, Calif. Dr. Talakoub is in private practice in McLean, Va. This month’s column is by Dr. Wesley. Write to them at [email protected]. They had no relevant disclosures.
References
1: Moraes JDD et al. Int J Pharm. 2017 Dec 20;534(1-2):213-219. doi: 10.1016/j.ijpharm.2017.10.031.
2: Valenti DMZ et al. Clin Exp Dermatol. 2012 Mar;37(2):164-8. doi: 10.1111/j.1365-2230.2011.04216.x
3. Incledion A et al. Biomolecules. 2021 Jan 5;11(1):58. doi: 10.3390/biom11010058.
Buccal Fat Pad Reduction With Intraoperative Fat Transfer to the Temple
The buccal fat pad (Bichat fat pad) is a tubular-shaped collection of adipose tissue that occupies a prominent position in the midface. The buccal fat pad has been described as having 3 lobes: an anterior lobe, which is anterior to the masseter muscle; an intermediate lobe between the masseter and buccinator muscles; and a posterior lobe between the temporal masticatory space.1 There are 4 extensions from the body of the buccal fat pad: the buccal, the sublevator, the melolabial, and the pterygoid. It is the buccal extension and main body that are removed intraorally to achieve midfacial and lower facial contouring, as these support the contours of the cheeks. The deep fat pad within the temporal fossa is a true extension of the buccal fat pad (Figure).2 It has a complex relationship to the facial structures, with known variability in the positions of the buccal branch of the facial nerve and the parotid duct.3 The parotid duct travels over, superior to, or through the buccal extension 42%, 32%, and 26% of the time, respectively. The duct travels along the surface of the masseter, then pierces the buccinator to drain into the vestibule of the mouth at the second superior molar tooth. The buccal branch of the facial nerve travels on the surface of the buccal fat pad 73% of the time, whereas 27% of the time it travels deeper through the buccal extension.4 A study that used ultrasonography to map the surface anatomy path of the parotid duct in 50 healthy patients showed that the duct was within 1.5 cm of the middle half of a line between the lower border of the tragus and the oral commissure in 93% of individuals.5 We describe a technique in which part of the buccal fat pad is removed and the fat is transferred to the temple to achieve aesthetically pleasing facial contouring. We used a vertical line from the lateral canthus as a surface anatomy landmark to determine when the duct emerges from the gland and is most susceptible to injury.
Operative Technique
Correct instrumentation is important to obtain appropriate anatomic exposure for this procedure. The surgical tray should include 4-0 poliglecaprone 25 suture, bite guards, a needle driver, a hemostat, surgical scissors, toothed forceps, a Beaver surgical handle with #15 blade, a protected diathermy needle, cotton tip applicators, and gauze.
Fat Harvest—With the patient supine, bite blocks are placed, and the buccal fat pad incision line is marked with a surgical marker. A 1-cm line is drawn approximately 4 cm posterior to the oral commissure by the buccal bite marks. The location is verified by balloting externally on the buccal fat pad on the cheek. The incision line is then anesthetized transorally with lidocaine and epinephrine-containing solution. The cheek is retracted laterally with Caldwell-Luc retractors, and a 1-cm incision is made and carried through the mucosa and superficial muscle using the Colorado needle. Scissors are then used to spread the deeper muscle fibers to expose the deeper fascia and fat pads. Metzenbaum scissors are used to gently spread the fat while the surgeon places pressure on the external cheek, manipulating the fat into the wound. Without excess traction, the walnut-sized portion of the fat pad that protrudes is grasped with Debakey forceps, gently teased into the field, clamped at its base with a curved hemostat, and excised. The stump is electrocoagulated with an extendable protected Colorado needle, with care to prevent inadvertent cauterization of the lips. The wound is closed with a single 4-0 poliglecaprone-25 suture.
A 5-cc Luer lock syringe is preloaded with 2 cc of normal saline and attached to another 5-cc Luer lock syringe via a female-female attachment. The excised fat is then placed in a 5-cc Luer lock syringe by removing the plunger. The plunger is then reinstalled, and the fat is injected back and forth approximately 30 times. The fat is centrifuged at 3500 rpm for 3 minutes. The purified fat is then transferred to a 1-cc Luer lock syringe attached to an 18-gauge needle.
Fat Injection—The authors use an 18-gauge needle to perform depot injections into the temporal fossae above the periosteum. This is a relatively safe area of the face to inject, but care must be taken to avoid injury to the superficial temporal artery. Between 1.5 and 3 cc of high-quality fat usually are administered to each temple.
Aftercare Instructions—The patient is instructed to have a soft diet for 24 to 48 hours and can return to work the next day. The patient also is given prophylactic antibiotics with Gram-negative coverage for 7 days (amoxicillin-clavulanate 875 mg/125 mg orally twice daily for 7 days).
Candidates for Buccal Fat Pad Reduction
Buccal fat pad reduction has become an increasingly popular technique for midface and lower face shaping to decrease the appearance of a round face. To achieve an aesthetically pleasing midface, surgeons should consider enhancing zygomatic eminences while emphasizing the border between the zygomatic prominence and cheek hollow.6 Selection criteria for buccal fat pad reduction are not well established. One study recommended avoiding the procedure in pregnant or lactating patients, patients with chronic illnesses, patients on blood-thinning agents, and patients younger than 18 years. In addition, this study suggested ensuring the malar fullness is in the anteromedial portion of the face, as posterolateral fullness may be due to masseter hypertrophy.6
Complications From Buccal Fat Pad Reduction
Complications associated with buccal fat pad reduction include inadvertent damage to surrounding structures, including the buccal branch of the facial nerve and parotid duct. Because the location of the facial nerve in relation to the parotid duct is highly variable, surgeons must be aware of its anatomy to avoid unintentional damage. Hwang et al7 reported that the parotid duct and buccal branches of the facial nerves passed through the buccal extension in 26.3% of cadavers. The transbuccal approach is preferred over the sub–superficial muscular aponeurotic system approach largely because it avoids these structures. In addition, blunt dissection may further decrease chances of injury. Although the long-term effects are unknown, there is a potential risk for facial hollowing.3 The use of preprocedure ultrasonography to quantify the buccal fat pad may avoid overresection and enhanced potential for facial hollowing.6
Avoidance of Temporal Hollowing
Because the buccal fat pad extends into the temporal space, buccal fat pad reduction may lead to further temporal hollowing, contributing to an aged appearance. The authors’ technique addresses both midface and upper face contouring in one minimally invasive procedure. Temporal hollowing commonly has been corrected with autologous fat grafting from the thigh or abdomen, which leads to an additional scar at the donor site. Our technique relies on autologous adjacent fat transfer from previously removed buccal fat. In addition, compared with the use of hyaluronic acid fillers for temple reflation, fat transfer largely is safe and biocompatible. Major complications of autologous fat transfer to the temples include nodularity or fat clumping, fat necrosis, sensory or motor nerve damage, and edema or ecchymosis.4 Also, with time there will be ongoing hollowing of the temples as part of the aging process with soft tissue and bone resorption. Therefore, further volume restoration procedures may be required in the future to address these dynamic changes.
Conclusion
The buccal fat pad has been extensively used to reconstruct oral defects, including oroantral and cranial base defects, owing to its high vascularity.6 However, there also is great potential to utilize buccal fat for autologous fat transfer to improve temporal wasting. Further studies are needed to determine optimal technique as well as longer-term safety and efficacy of this procedure.
- Zhang HM, Yan YP, Qi KM, et al. Anatomical structure of the buccal fat pad and its clinical adaptations. Plast Reconstr Surg. 2002;109:2509-2518.
- Yousuf S, Tubbs RS, Wartmann CT, et al. A review of the gross anatomy, functions, pathology, and clinical uses of the buccal fat pad. Surg Radiol Anat. 2010;32:427-436.
- Benjamin M, Reish RG. Buccal fat pad excision: proceed with caution. Plast Reconstr Surg Glob Open. 2018;6:E1970.
- Tzikas TL. Fat grafting volume restoration to the brow and temporal regions. Facial Plast Surg. 2018;34:164-172.
- Stringer MD, Mirjalili SA, Meredith SJ, et al. Redefining the surface anatomy of the parotid duct: an in vivo ultrasound study. Plast Reconstr Surg. 2012;130:1032-1037.
- Sezgin B, Tatar S, Boge M, et al. The excision of the buccal fat pad for cheek refinement: volumetric considerations. Aesthet Surg J. 2019;39:585-592.
- Hwang K, Cho HJ, Battuvshin D, et al. Interrelated buccal fat pad with facial buccal branches and parotid duct. J Craniofac Surg. 2005;16:658-660.
The buccal fat pad (Bichat fat pad) is a tubular-shaped collection of adipose tissue that occupies a prominent position in the midface. The buccal fat pad has been described as having 3 lobes: an anterior lobe, which is anterior to the masseter muscle; an intermediate lobe between the masseter and buccinator muscles; and a posterior lobe between the temporal masticatory space.1 There are 4 extensions from the body of the buccal fat pad: the buccal, the sublevator, the melolabial, and the pterygoid. It is the buccal extension and main body that are removed intraorally to achieve midfacial and lower facial contouring, as these support the contours of the cheeks. The deep fat pad within the temporal fossa is a true extension of the buccal fat pad (Figure).2 It has a complex relationship to the facial structures, with known variability in the positions of the buccal branch of the facial nerve and the parotid duct.3 The parotid duct travels over, superior to, or through the buccal extension 42%, 32%, and 26% of the time, respectively. The duct travels along the surface of the masseter, then pierces the buccinator to drain into the vestibule of the mouth at the second superior molar tooth. The buccal branch of the facial nerve travels on the surface of the buccal fat pad 73% of the time, whereas 27% of the time it travels deeper through the buccal extension.4 A study that used ultrasonography to map the surface anatomy path of the parotid duct in 50 healthy patients showed that the duct was within 1.5 cm of the middle half of a line between the lower border of the tragus and the oral commissure in 93% of individuals.5 We describe a technique in which part of the buccal fat pad is removed and the fat is transferred to the temple to achieve aesthetically pleasing facial contouring. We used a vertical line from the lateral canthus as a surface anatomy landmark to determine when the duct emerges from the gland and is most susceptible to injury.
Operative Technique
Correct instrumentation is important to obtain appropriate anatomic exposure for this procedure. The surgical tray should include 4-0 poliglecaprone 25 suture, bite guards, a needle driver, a hemostat, surgical scissors, toothed forceps, a Beaver surgical handle with #15 blade, a protected diathermy needle, cotton tip applicators, and gauze.
Fat Harvest—With the patient supine, bite blocks are placed, and the buccal fat pad incision line is marked with a surgical marker. A 1-cm line is drawn approximately 4 cm posterior to the oral commissure by the buccal bite marks. The location is verified by balloting externally on the buccal fat pad on the cheek. The incision line is then anesthetized transorally with lidocaine and epinephrine-containing solution. The cheek is retracted laterally with Caldwell-Luc retractors, and a 1-cm incision is made and carried through the mucosa and superficial muscle using the Colorado needle. Scissors are then used to spread the deeper muscle fibers to expose the deeper fascia and fat pads. Metzenbaum scissors are used to gently spread the fat while the surgeon places pressure on the external cheek, manipulating the fat into the wound. Without excess traction, the walnut-sized portion of the fat pad that protrudes is grasped with Debakey forceps, gently teased into the field, clamped at its base with a curved hemostat, and excised. The stump is electrocoagulated with an extendable protected Colorado needle, with care to prevent inadvertent cauterization of the lips. The wound is closed with a single 4-0 poliglecaprone-25 suture.
A 5-cc Luer lock syringe is preloaded with 2 cc of normal saline and attached to another 5-cc Luer lock syringe via a female-female attachment. The excised fat is then placed in a 5-cc Luer lock syringe by removing the plunger. The plunger is then reinstalled, and the fat is injected back and forth approximately 30 times. The fat is centrifuged at 3500 rpm for 3 minutes. The purified fat is then transferred to a 1-cc Luer lock syringe attached to an 18-gauge needle.
Fat Injection—The authors use an 18-gauge needle to perform depot injections into the temporal fossae above the periosteum. This is a relatively safe area of the face to inject, but care must be taken to avoid injury to the superficial temporal artery. Between 1.5 and 3 cc of high-quality fat usually are administered to each temple.
Aftercare Instructions—The patient is instructed to have a soft diet for 24 to 48 hours and can return to work the next day. The patient also is given prophylactic antibiotics with Gram-negative coverage for 7 days (amoxicillin-clavulanate 875 mg/125 mg orally twice daily for 7 days).
Candidates for Buccal Fat Pad Reduction
Buccal fat pad reduction has become an increasingly popular technique for midface and lower face shaping to decrease the appearance of a round face. To achieve an aesthetically pleasing midface, surgeons should consider enhancing zygomatic eminences while emphasizing the border between the zygomatic prominence and cheek hollow.6 Selection criteria for buccal fat pad reduction are not well established. One study recommended avoiding the procedure in pregnant or lactating patients, patients with chronic illnesses, patients on blood-thinning agents, and patients younger than 18 years. In addition, this study suggested ensuring the malar fullness is in the anteromedial portion of the face, as posterolateral fullness may be due to masseter hypertrophy.6
Complications From Buccal Fat Pad Reduction
Complications associated with buccal fat pad reduction include inadvertent damage to surrounding structures, including the buccal branch of the facial nerve and parotid duct. Because the location of the facial nerve in relation to the parotid duct is highly variable, surgeons must be aware of its anatomy to avoid unintentional damage. Hwang et al7 reported that the parotid duct and buccal branches of the facial nerves passed through the buccal extension in 26.3% of cadavers. The transbuccal approach is preferred over the sub–superficial muscular aponeurotic system approach largely because it avoids these structures. In addition, blunt dissection may further decrease chances of injury. Although the long-term effects are unknown, there is a potential risk for facial hollowing.3 The use of preprocedure ultrasonography to quantify the buccal fat pad may avoid overresection and enhanced potential for facial hollowing.6
Avoidance of Temporal Hollowing
Because the buccal fat pad extends into the temporal space, buccal fat pad reduction may lead to further temporal hollowing, contributing to an aged appearance. The authors’ technique addresses both midface and upper face contouring in one minimally invasive procedure. Temporal hollowing commonly has been corrected with autologous fat grafting from the thigh or abdomen, which leads to an additional scar at the donor site. Our technique relies on autologous adjacent fat transfer from previously removed buccal fat. In addition, compared with the use of hyaluronic acid fillers for temple reflation, fat transfer largely is safe and biocompatible. Major complications of autologous fat transfer to the temples include nodularity or fat clumping, fat necrosis, sensory or motor nerve damage, and edema or ecchymosis.4 Also, with time there will be ongoing hollowing of the temples as part of the aging process with soft tissue and bone resorption. Therefore, further volume restoration procedures may be required in the future to address these dynamic changes.
Conclusion
The buccal fat pad has been extensively used to reconstruct oral defects, including oroantral and cranial base defects, owing to its high vascularity.6 However, there also is great potential to utilize buccal fat for autologous fat transfer to improve temporal wasting. Further studies are needed to determine optimal technique as well as longer-term safety and efficacy of this procedure.
The buccal fat pad (Bichat fat pad) is a tubular-shaped collection of adipose tissue that occupies a prominent position in the midface. The buccal fat pad has been described as having 3 lobes: an anterior lobe, which is anterior to the masseter muscle; an intermediate lobe between the masseter and buccinator muscles; and a posterior lobe between the temporal masticatory space.1 There are 4 extensions from the body of the buccal fat pad: the buccal, the sublevator, the melolabial, and the pterygoid. It is the buccal extension and main body that are removed intraorally to achieve midfacial and lower facial contouring, as these support the contours of the cheeks. The deep fat pad within the temporal fossa is a true extension of the buccal fat pad (Figure).2 It has a complex relationship to the facial structures, with known variability in the positions of the buccal branch of the facial nerve and the parotid duct.3 The parotid duct travels over, superior to, or through the buccal extension 42%, 32%, and 26% of the time, respectively. The duct travels along the surface of the masseter, then pierces the buccinator to drain into the vestibule of the mouth at the second superior molar tooth. The buccal branch of the facial nerve travels on the surface of the buccal fat pad 73% of the time, whereas 27% of the time it travels deeper through the buccal extension.4 A study that used ultrasonography to map the surface anatomy path of the parotid duct in 50 healthy patients showed that the duct was within 1.5 cm of the middle half of a line between the lower border of the tragus and the oral commissure in 93% of individuals.5 We describe a technique in which part of the buccal fat pad is removed and the fat is transferred to the temple to achieve aesthetically pleasing facial contouring. We used a vertical line from the lateral canthus as a surface anatomy landmark to determine when the duct emerges from the gland and is most susceptible to injury.
Operative Technique
Correct instrumentation is important to obtain appropriate anatomic exposure for this procedure. The surgical tray should include 4-0 poliglecaprone 25 suture, bite guards, a needle driver, a hemostat, surgical scissors, toothed forceps, a Beaver surgical handle with #15 blade, a protected diathermy needle, cotton tip applicators, and gauze.
Fat Harvest—With the patient supine, bite blocks are placed, and the buccal fat pad incision line is marked with a surgical marker. A 1-cm line is drawn approximately 4 cm posterior to the oral commissure by the buccal bite marks. The location is verified by balloting externally on the buccal fat pad on the cheek. The incision line is then anesthetized transorally with lidocaine and epinephrine-containing solution. The cheek is retracted laterally with Caldwell-Luc retractors, and a 1-cm incision is made and carried through the mucosa and superficial muscle using the Colorado needle. Scissors are then used to spread the deeper muscle fibers to expose the deeper fascia and fat pads. Metzenbaum scissors are used to gently spread the fat while the surgeon places pressure on the external cheek, manipulating the fat into the wound. Without excess traction, the walnut-sized portion of the fat pad that protrudes is grasped with Debakey forceps, gently teased into the field, clamped at its base with a curved hemostat, and excised. The stump is electrocoagulated with an extendable protected Colorado needle, with care to prevent inadvertent cauterization of the lips. The wound is closed with a single 4-0 poliglecaprone-25 suture.
A 5-cc Luer lock syringe is preloaded with 2 cc of normal saline and attached to another 5-cc Luer lock syringe via a female-female attachment. The excised fat is then placed in a 5-cc Luer lock syringe by removing the plunger. The plunger is then reinstalled, and the fat is injected back and forth approximately 30 times. The fat is centrifuged at 3500 rpm for 3 minutes. The purified fat is then transferred to a 1-cc Luer lock syringe attached to an 18-gauge needle.
Fat Injection—The authors use an 18-gauge needle to perform depot injections into the temporal fossae above the periosteum. This is a relatively safe area of the face to inject, but care must be taken to avoid injury to the superficial temporal artery. Between 1.5 and 3 cc of high-quality fat usually are administered to each temple.
Aftercare Instructions—The patient is instructed to have a soft diet for 24 to 48 hours and can return to work the next day. The patient also is given prophylactic antibiotics with Gram-negative coverage for 7 days (amoxicillin-clavulanate 875 mg/125 mg orally twice daily for 7 days).
Candidates for Buccal Fat Pad Reduction
Buccal fat pad reduction has become an increasingly popular technique for midface and lower face shaping to decrease the appearance of a round face. To achieve an aesthetically pleasing midface, surgeons should consider enhancing zygomatic eminences while emphasizing the border between the zygomatic prominence and cheek hollow.6 Selection criteria for buccal fat pad reduction are not well established. One study recommended avoiding the procedure in pregnant or lactating patients, patients with chronic illnesses, patients on blood-thinning agents, and patients younger than 18 years. In addition, this study suggested ensuring the malar fullness is in the anteromedial portion of the face, as posterolateral fullness may be due to masseter hypertrophy.6
Complications From Buccal Fat Pad Reduction
Complications associated with buccal fat pad reduction include inadvertent damage to surrounding structures, including the buccal branch of the facial nerve and parotid duct. Because the location of the facial nerve in relation to the parotid duct is highly variable, surgeons must be aware of its anatomy to avoid unintentional damage. Hwang et al7 reported that the parotid duct and buccal branches of the facial nerves passed through the buccal extension in 26.3% of cadavers. The transbuccal approach is preferred over the sub–superficial muscular aponeurotic system approach largely because it avoids these structures. In addition, blunt dissection may further decrease chances of injury. Although the long-term effects are unknown, there is a potential risk for facial hollowing.3 The use of preprocedure ultrasonography to quantify the buccal fat pad may avoid overresection and enhanced potential for facial hollowing.6
Avoidance of Temporal Hollowing
Because the buccal fat pad extends into the temporal space, buccal fat pad reduction may lead to further temporal hollowing, contributing to an aged appearance. The authors’ technique addresses both midface and upper face contouring in one minimally invasive procedure. Temporal hollowing commonly has been corrected with autologous fat grafting from the thigh or abdomen, which leads to an additional scar at the donor site. Our technique relies on autologous adjacent fat transfer from previously removed buccal fat. In addition, compared with the use of hyaluronic acid fillers for temple reflation, fat transfer largely is safe and biocompatible. Major complications of autologous fat transfer to the temples include nodularity or fat clumping, fat necrosis, sensory or motor nerve damage, and edema or ecchymosis.4 Also, with time there will be ongoing hollowing of the temples as part of the aging process with soft tissue and bone resorption. Therefore, further volume restoration procedures may be required in the future to address these dynamic changes.
Conclusion
The buccal fat pad has been extensively used to reconstruct oral defects, including oroantral and cranial base defects, owing to its high vascularity.6 However, there also is great potential to utilize buccal fat for autologous fat transfer to improve temporal wasting. Further studies are needed to determine optimal technique as well as longer-term safety and efficacy of this procedure.
- Zhang HM, Yan YP, Qi KM, et al. Anatomical structure of the buccal fat pad and its clinical adaptations. Plast Reconstr Surg. 2002;109:2509-2518.
- Yousuf S, Tubbs RS, Wartmann CT, et al. A review of the gross anatomy, functions, pathology, and clinical uses of the buccal fat pad. Surg Radiol Anat. 2010;32:427-436.
- Benjamin M, Reish RG. Buccal fat pad excision: proceed with caution. Plast Reconstr Surg Glob Open. 2018;6:E1970.
- Tzikas TL. Fat grafting volume restoration to the brow and temporal regions. Facial Plast Surg. 2018;34:164-172.
- Stringer MD, Mirjalili SA, Meredith SJ, et al. Redefining the surface anatomy of the parotid duct: an in vivo ultrasound study. Plast Reconstr Surg. 2012;130:1032-1037.
- Sezgin B, Tatar S, Boge M, et al. The excision of the buccal fat pad for cheek refinement: volumetric considerations. Aesthet Surg J. 2019;39:585-592.
- Hwang K, Cho HJ, Battuvshin D, et al. Interrelated buccal fat pad with facial buccal branches and parotid duct. J Craniofac Surg. 2005;16:658-660.
- Zhang HM, Yan YP, Qi KM, et al. Anatomical structure of the buccal fat pad and its clinical adaptations. Plast Reconstr Surg. 2002;109:2509-2518.
- Yousuf S, Tubbs RS, Wartmann CT, et al. A review of the gross anatomy, functions, pathology, and clinical uses of the buccal fat pad. Surg Radiol Anat. 2010;32:427-436.
- Benjamin M, Reish RG. Buccal fat pad excision: proceed with caution. Plast Reconstr Surg Glob Open. 2018;6:E1970.
- Tzikas TL. Fat grafting volume restoration to the brow and temporal regions. Facial Plast Surg. 2018;34:164-172.
- Stringer MD, Mirjalili SA, Meredith SJ, et al. Redefining the surface anatomy of the parotid duct: an in vivo ultrasound study. Plast Reconstr Surg. 2012;130:1032-1037.
- Sezgin B, Tatar S, Boge M, et al. The excision of the buccal fat pad for cheek refinement: volumetric considerations. Aesthet Surg J. 2019;39:585-592.
- Hwang K, Cho HJ, Battuvshin D, et al. Interrelated buccal fat pad with facial buccal branches and parotid duct. J Craniofac Surg. 2005;16:658-660.
Practice Points
- Buccal fat pad reduction is an increasingly popular procedure for facial shaping.
- Buccal fat pad reduction in addition to natural aging can result in volume depletion of the temporal fossae.
- Removed buccal fat can be transferred to the temples for increased volume.
Increased AD severity linked to more frequent baths and showers, but not with duration
of showers or baths, results from a prospective observational study found.
“Patients may benefit most from counseling on showering or bathing once daily and regularly applying moisturizer after showering or bathing,” one of the study authors, Uros Rakita, MSc, told this news organization. “Recommending less than daily shower frequencies or counseling on specific shower durations may not be necessary.”
During a late-breaking abstract session at the Revolutionizing Atopic Dermatitis symposium, Mr. Rakita, a fourth-year student at Chicago Medical School, North Chicago, presented findings from a prospective, practice-based dermatology study that investigated the longitudinal relationship between different bathing practices and AD severity to help inform patient counseling about optimal bathing practices.
“AD is a chronic, inflammatory skin condition with a diverse set of environmental triggers and exacerbating factors,” Mr. Rakita said during the meeting. “Maintaining adequate skin hydration, skin hygiene, and avoiding triggers are key aspects of AD management across all disease severities. Therefore, understanding optimal shower or bath and moisturizing practices is essential.” In fact, he added, “bathing has been shown to not only hydrate the skin, but also to improve symptoms, remove allergens, and decrease [Staphylococcus] aureus colonization. However, at the same time, concern exists for the potential of inappropriate shower or bathing frequency or durations, as well as inconsistent moisturizer application to worsen disease severity and potentially compromise disease management.”
He noted that current guidelines on bathing frequency and duration among AD patients lack consensus, are limited, and are largely based on studies of pediatric populations.
Mr. Rakita, along with primary study author Jonathan I. Silverberg, MD, PhD, MPH, director of clinical research in the division of dermatology at George Washington University, Washington, and Trisha Kaundinya, a medical student at Northwestern University, Chicago, prospectively evaluated 509 adults with AD who made an average of 2.3 visits at a single dermatology clinic between 2013 and 2020. At each visit, severity of AD signs and symptoms, as well as bathing and moisturizing practices, were assessed.
AD severity was assessed using the objective component of Scoring Atopic Dermatitis (o-SCORAD), intensity of pruritus in the past 3 days (SCORAD-itch), Eczema Area and Severity Index (EASI), Patient-Oriented Eczema Measure (POEM), and Dermatology Life Quality Index (DLQI). The researchers constructed repeated measures regression models to examine associations of bathing and moisturizing practices with change in AD severity outcome measure scores over time. Multivariable models controlled for age, sex, and race.
In adjusted linear regression models, showering or bathing more than once a day versus once daily was associated with significantly higher scores for SCORAD-itch (0.74; P = .0456), o-SCORAD (4.27; P = .0171), EASI (4.20; P = .0028), POEM (2.61; P = .0021), and DLQI (2.77; P = .0004).
The researchers also found that consistent application of moisturizer after the shower or bath was associated with significantly lower scores for o-SCORAD (–7.22; P < .0001), EASI (–3.91; P = .001) and POEM (–2.68; P = .0002), compared against not applying moisturizer after a shower or bath. However, shower or bath duration of more than, compared against fewer than, 15 minutes was not associated with significantly lower scores for o-SCORAD (1.26; P = .2868), SCORAD-itch (0.17; P = .4987), EASI (0.85; P = .3454), POEM (0.24; P = .6627) or DLQI (–0.40; P = .4318).
“Interestingly, this pattern was present when the reference shower or bath durations were under 10 minutes as well as under 5 minutes,” Mr. Rakita said. “Also, shower or bath frequencies of less than daily, relative to daily frequencies, were not significantly related to longitudinal AD severity.”
Mr. Rakita acknowledged certain limitations of the study, including the fact that the researchers did not examine the potential influence of specific soap and moisturizing products, water hardness, or other bathing features such as water temperature and bath additives.
Lawrence J. Green, MD, who was asked to comment on the study, said that he was not surprised by the finding that moisturizing after bathing improved AD signs and symptoms. “On the other hand, a long-held belief that longer duration of shower/bath time worsens AD was not found to be true,” said Dr. Green, a dermatologist who practices in Rockville, Md., and is also clinical professor of dermatology at George Washington University.
“This provides useful information for practicing dermatologists who wish to provide evidenced-based education about moisturizing and bathing to their AD patients,” he said.
The study was supported by the Agency for Healthcare Research and Quality and the Dermatology Foundation. Dr. Silverberg disclosed that he is a consultant to numerous pharmaceutical companies, receives fees for non-CME/CE services from Eli Lilly, Leo Pharma, Pfizer, Regeneron, and Sanofi Genzyme, as well as contracted research fees from Galderma. Dr. Green disclosed that he is a speaker, consultant, or investigator for numerous pharmaceutical companies. There were no other disclosures.
A version of this article first appeared on Medscape.com.
of showers or baths, results from a prospective observational study found.
“Patients may benefit most from counseling on showering or bathing once daily and regularly applying moisturizer after showering or bathing,” one of the study authors, Uros Rakita, MSc, told this news organization. “Recommending less than daily shower frequencies or counseling on specific shower durations may not be necessary.”
During a late-breaking abstract session at the Revolutionizing Atopic Dermatitis symposium, Mr. Rakita, a fourth-year student at Chicago Medical School, North Chicago, presented findings from a prospective, practice-based dermatology study that investigated the longitudinal relationship between different bathing practices and AD severity to help inform patient counseling about optimal bathing practices.
“AD is a chronic, inflammatory skin condition with a diverse set of environmental triggers and exacerbating factors,” Mr. Rakita said during the meeting. “Maintaining adequate skin hydration, skin hygiene, and avoiding triggers are key aspects of AD management across all disease severities. Therefore, understanding optimal shower or bath and moisturizing practices is essential.” In fact, he added, “bathing has been shown to not only hydrate the skin, but also to improve symptoms, remove allergens, and decrease [Staphylococcus] aureus colonization. However, at the same time, concern exists for the potential of inappropriate shower or bathing frequency or durations, as well as inconsistent moisturizer application to worsen disease severity and potentially compromise disease management.”
He noted that current guidelines on bathing frequency and duration among AD patients lack consensus, are limited, and are largely based on studies of pediatric populations.
Mr. Rakita, along with primary study author Jonathan I. Silverberg, MD, PhD, MPH, director of clinical research in the division of dermatology at George Washington University, Washington, and Trisha Kaundinya, a medical student at Northwestern University, Chicago, prospectively evaluated 509 adults with AD who made an average of 2.3 visits at a single dermatology clinic between 2013 and 2020. At each visit, severity of AD signs and symptoms, as well as bathing and moisturizing practices, were assessed.
AD severity was assessed using the objective component of Scoring Atopic Dermatitis (o-SCORAD), intensity of pruritus in the past 3 days (SCORAD-itch), Eczema Area and Severity Index (EASI), Patient-Oriented Eczema Measure (POEM), and Dermatology Life Quality Index (DLQI). The researchers constructed repeated measures regression models to examine associations of bathing and moisturizing practices with change in AD severity outcome measure scores over time. Multivariable models controlled for age, sex, and race.
In adjusted linear regression models, showering or bathing more than once a day versus once daily was associated with significantly higher scores for SCORAD-itch (0.74; P = .0456), o-SCORAD (4.27; P = .0171), EASI (4.20; P = .0028), POEM (2.61; P = .0021), and DLQI (2.77; P = .0004).
The researchers also found that consistent application of moisturizer after the shower or bath was associated with significantly lower scores for o-SCORAD (–7.22; P < .0001), EASI (–3.91; P = .001) and POEM (–2.68; P = .0002), compared against not applying moisturizer after a shower or bath. However, shower or bath duration of more than, compared against fewer than, 15 minutes was not associated with significantly lower scores for o-SCORAD (1.26; P = .2868), SCORAD-itch (0.17; P = .4987), EASI (0.85; P = .3454), POEM (0.24; P = .6627) or DLQI (–0.40; P = .4318).
“Interestingly, this pattern was present when the reference shower or bath durations were under 10 minutes as well as under 5 minutes,” Mr. Rakita said. “Also, shower or bath frequencies of less than daily, relative to daily frequencies, were not significantly related to longitudinal AD severity.”
Mr. Rakita acknowledged certain limitations of the study, including the fact that the researchers did not examine the potential influence of specific soap and moisturizing products, water hardness, or other bathing features such as water temperature and bath additives.
Lawrence J. Green, MD, who was asked to comment on the study, said that he was not surprised by the finding that moisturizing after bathing improved AD signs and symptoms. “On the other hand, a long-held belief that longer duration of shower/bath time worsens AD was not found to be true,” said Dr. Green, a dermatologist who practices in Rockville, Md., and is also clinical professor of dermatology at George Washington University.
“This provides useful information for practicing dermatologists who wish to provide evidenced-based education about moisturizing and bathing to their AD patients,” he said.
The study was supported by the Agency for Healthcare Research and Quality and the Dermatology Foundation. Dr. Silverberg disclosed that he is a consultant to numerous pharmaceutical companies, receives fees for non-CME/CE services from Eli Lilly, Leo Pharma, Pfizer, Regeneron, and Sanofi Genzyme, as well as contracted research fees from Galderma. Dr. Green disclosed that he is a speaker, consultant, or investigator for numerous pharmaceutical companies. There were no other disclosures.
A version of this article first appeared on Medscape.com.
of showers or baths, results from a prospective observational study found.
“Patients may benefit most from counseling on showering or bathing once daily and regularly applying moisturizer after showering or bathing,” one of the study authors, Uros Rakita, MSc, told this news organization. “Recommending less than daily shower frequencies or counseling on specific shower durations may not be necessary.”
During a late-breaking abstract session at the Revolutionizing Atopic Dermatitis symposium, Mr. Rakita, a fourth-year student at Chicago Medical School, North Chicago, presented findings from a prospective, practice-based dermatology study that investigated the longitudinal relationship between different bathing practices and AD severity to help inform patient counseling about optimal bathing practices.
“AD is a chronic, inflammatory skin condition with a diverse set of environmental triggers and exacerbating factors,” Mr. Rakita said during the meeting. “Maintaining adequate skin hydration, skin hygiene, and avoiding triggers are key aspects of AD management across all disease severities. Therefore, understanding optimal shower or bath and moisturizing practices is essential.” In fact, he added, “bathing has been shown to not only hydrate the skin, but also to improve symptoms, remove allergens, and decrease [Staphylococcus] aureus colonization. However, at the same time, concern exists for the potential of inappropriate shower or bathing frequency or durations, as well as inconsistent moisturizer application to worsen disease severity and potentially compromise disease management.”
He noted that current guidelines on bathing frequency and duration among AD patients lack consensus, are limited, and are largely based on studies of pediatric populations.
Mr. Rakita, along with primary study author Jonathan I. Silverberg, MD, PhD, MPH, director of clinical research in the division of dermatology at George Washington University, Washington, and Trisha Kaundinya, a medical student at Northwestern University, Chicago, prospectively evaluated 509 adults with AD who made an average of 2.3 visits at a single dermatology clinic between 2013 and 2020. At each visit, severity of AD signs and symptoms, as well as bathing and moisturizing practices, were assessed.
AD severity was assessed using the objective component of Scoring Atopic Dermatitis (o-SCORAD), intensity of pruritus in the past 3 days (SCORAD-itch), Eczema Area and Severity Index (EASI), Patient-Oriented Eczema Measure (POEM), and Dermatology Life Quality Index (DLQI). The researchers constructed repeated measures regression models to examine associations of bathing and moisturizing practices with change in AD severity outcome measure scores over time. Multivariable models controlled for age, sex, and race.
In adjusted linear regression models, showering or bathing more than once a day versus once daily was associated with significantly higher scores for SCORAD-itch (0.74; P = .0456), o-SCORAD (4.27; P = .0171), EASI (4.20; P = .0028), POEM (2.61; P = .0021), and DLQI (2.77; P = .0004).
The researchers also found that consistent application of moisturizer after the shower or bath was associated with significantly lower scores for o-SCORAD (–7.22; P < .0001), EASI (–3.91; P = .001) and POEM (–2.68; P = .0002), compared against not applying moisturizer after a shower or bath. However, shower or bath duration of more than, compared against fewer than, 15 minutes was not associated with significantly lower scores for o-SCORAD (1.26; P = .2868), SCORAD-itch (0.17; P = .4987), EASI (0.85; P = .3454), POEM (0.24; P = .6627) or DLQI (–0.40; P = .4318).
“Interestingly, this pattern was present when the reference shower or bath durations were under 10 minutes as well as under 5 minutes,” Mr. Rakita said. “Also, shower or bath frequencies of less than daily, relative to daily frequencies, were not significantly related to longitudinal AD severity.”
Mr. Rakita acknowledged certain limitations of the study, including the fact that the researchers did not examine the potential influence of specific soap and moisturizing products, water hardness, or other bathing features such as water temperature and bath additives.
Lawrence J. Green, MD, who was asked to comment on the study, said that he was not surprised by the finding that moisturizing after bathing improved AD signs and symptoms. “On the other hand, a long-held belief that longer duration of shower/bath time worsens AD was not found to be true,” said Dr. Green, a dermatologist who practices in Rockville, Md., and is also clinical professor of dermatology at George Washington University.
“This provides useful information for practicing dermatologists who wish to provide evidenced-based education about moisturizing and bathing to their AD patients,” he said.
The study was supported by the Agency for Healthcare Research and Quality and the Dermatology Foundation. Dr. Silverberg disclosed that he is a consultant to numerous pharmaceutical companies, receives fees for non-CME/CE services from Eli Lilly, Leo Pharma, Pfizer, Regeneron, and Sanofi Genzyme, as well as contracted research fees from Galderma. Dr. Green disclosed that he is a speaker, consultant, or investigator for numerous pharmaceutical companies. There were no other disclosures.
A version of this article first appeared on Medscape.com.
FROM REVOLUTIONIZING AD 2021
Is it safe to pair low-power fractional diode lasers with cosmetic injectables in a single session?
, results from a 6-year, single-center review showed.
“These treatments can be complementary in single-session treatments and can offer increased convenience for both patients and physicians,” primary study author Jordan V. Wang, MD, MBE, MBA, said during a virtual abstract session at the annual meeting of the American Society for Dermatologic Surgery.
To date, limited studies have demonstrated the safety of pairing botulinum neurotoxin type A and soft-tissue fillers with laser and other energy-based devices during the same treatment session on the same day, said Dr. Wang, medical research director at the Laser & Skin Surgery Center of New York. “Some concerns remain, though, regarding patient safety and efficacy,” he said. “Data on single-session treatment with low-power, low-density 1,927-nm and 1,440-nm fractional diode lasers and either botulinum neurotoxin or fillers are lacking.”
In a retrospective review of electronic medical records conducted from May 2015 to April 2021, Dr. Wang, Roy G. Geronemus, MD, and Carolyn Kushner, MD evaluated patients who received a single-session facial treatment with either BoNT-A or soft-tissue fillers and the low-power, low-density 1,927-nm and 1,440-nm fractional diode lasers (Clear+Brilliant Perméa and Original, Solta, Pleasanton, Calif.). Safety was assessed by documenting adverse events related to the spread of BoNT-A and fillers or laser treatment of filled areas within 4 weeks.
Adverse events they looked for related to botulinum neurotoxin use included eyelid ptosis; neck weakness or spasms; impairments in chewing, swallowing, speech, and respiration; and prescriptions of apraclonidine eye drops. Filler-related adverse events they looked for included product migration, unexpected loss of filler volume, vascular occlusion, acute pain, necrosis, blindness, and burn. “For both, we looked at hospital or emergency room transfers or admissions and referrals to ENT or ophthalmology,” Dr. Wang said.
During the 6-year study period, 525 patients had 1,562 single-session laser treatments with a mean 46.4 units of BoNT-A, and 398 patients had 1,237 single-session treatments with a mean 1.6 soft-tissue filler syringes. Among those who received BoNT-A, most (93%) were female, their mean age was 51 years, and 99% were treated with a 1,927-nm wavelength at a medium setting in 87% of cases. The top five injection sites were glabella (82%), forehead (69%), periorbital area (64%), neck (40%), and jawline and/or masseters (13%).
The researchers noted one case (0.06%) where apraclonidine eye drops were prescribed for ptosis. The patient had undergone eight other single-session treatments without issue. There were no other documented adverse events directly related to spread of BoNT-A. According to Dr. Wang, this rate of ptosis is lower than the incidence with BoNT-A alone in two landmark trials studying its effects on glabellar lines, which was reported as 5.4% and 1.0%.
Among the 398 patients who received soft-tissue fillers, most (94%) were female, their mean age was 54 years, and 99% were treated with a 1927nm wavelength at a medium setting in 97% of cases. The top five injection sites were cheeks and/or tear troughs (89%), perioral area and/or marionette lines (77%), lips (34%), nasolabial folds (19%), and temples (11%), and the mean number of filler syringes per treatment was 1.6. Slightly more than half (51%) had 1 session, while the remainder had 2 to greater than 10 sessions. The researchers observed no documented adverse events related to spread of fillers or laser treatment of filled areas.
“This laser is a low-powered device that creates small, superficial, and transient microchannels, which likely contributes to the safety of single-session treatments with cosmetic injectables,” Dr. Wang said. However, prospective studies are needed to further validate these results, he added.
“With this very mild laser, it is not surprising that combined treatment had no effect,” said Eric F. Bernstein, MD, MSE, director of the Main Line Center for Laser Surgery in Ardmore, Pa., who was asked to comment on the study results. “There have been numerous anecdotal reports of spreading of botulinum toxin effect to areas not in the target area for treatment following a variety of lasers, including the more powerful version of the laser used in this study. In addition, spread following vascular and other lasers has been reported,” he noted
The laser used in this study, Dr. Bernstein continued, “is low powered and emits a wavelength that is very superficially absorbed, resulting in injury to the stratum corneum, superficial epidermis, or possibly the very superficial dermis, and is often used by physician extenders and not physicians – although I suspect this is not the case in the current study. One can have a reasonable degree of confidence when combining this laser with injectables, but these results cannot be extrapolated to other devices.”
The abstract received the annual ASDS Carruthers Award during the meeting. Dr. Wang reported that he is a consultant or advisor to Allergan, Alastin, AVAVA, Cynosure, Lutronic, Novoxel, Sofwave, and Solta. Dr. Bernstein reported having received research funding from Cynosure, Candela, and Acclaro. He also has received consulting fees from Cynosure and holds ownership interest in Candela, Novoxel, OnSite, Joylux, and Acclaro and has served on the advisory board for Novoxel, Cynosure, and Acclaro.
, results from a 6-year, single-center review showed.
“These treatments can be complementary in single-session treatments and can offer increased convenience for both patients and physicians,” primary study author Jordan V. Wang, MD, MBE, MBA, said during a virtual abstract session at the annual meeting of the American Society for Dermatologic Surgery.
To date, limited studies have demonstrated the safety of pairing botulinum neurotoxin type A and soft-tissue fillers with laser and other energy-based devices during the same treatment session on the same day, said Dr. Wang, medical research director at the Laser & Skin Surgery Center of New York. “Some concerns remain, though, regarding patient safety and efficacy,” he said. “Data on single-session treatment with low-power, low-density 1,927-nm and 1,440-nm fractional diode lasers and either botulinum neurotoxin or fillers are lacking.”
In a retrospective review of electronic medical records conducted from May 2015 to April 2021, Dr. Wang, Roy G. Geronemus, MD, and Carolyn Kushner, MD evaluated patients who received a single-session facial treatment with either BoNT-A or soft-tissue fillers and the low-power, low-density 1,927-nm and 1,440-nm fractional diode lasers (Clear+Brilliant Perméa and Original, Solta, Pleasanton, Calif.). Safety was assessed by documenting adverse events related to the spread of BoNT-A and fillers or laser treatment of filled areas within 4 weeks.
Adverse events they looked for related to botulinum neurotoxin use included eyelid ptosis; neck weakness or spasms; impairments in chewing, swallowing, speech, and respiration; and prescriptions of apraclonidine eye drops. Filler-related adverse events they looked for included product migration, unexpected loss of filler volume, vascular occlusion, acute pain, necrosis, blindness, and burn. “For both, we looked at hospital or emergency room transfers or admissions and referrals to ENT or ophthalmology,” Dr. Wang said.
During the 6-year study period, 525 patients had 1,562 single-session laser treatments with a mean 46.4 units of BoNT-A, and 398 patients had 1,237 single-session treatments with a mean 1.6 soft-tissue filler syringes. Among those who received BoNT-A, most (93%) were female, their mean age was 51 years, and 99% were treated with a 1,927-nm wavelength at a medium setting in 87% of cases. The top five injection sites were glabella (82%), forehead (69%), periorbital area (64%), neck (40%), and jawline and/or masseters (13%).
The researchers noted one case (0.06%) where apraclonidine eye drops were prescribed for ptosis. The patient had undergone eight other single-session treatments without issue. There were no other documented adverse events directly related to spread of BoNT-A. According to Dr. Wang, this rate of ptosis is lower than the incidence with BoNT-A alone in two landmark trials studying its effects on glabellar lines, which was reported as 5.4% and 1.0%.
Among the 398 patients who received soft-tissue fillers, most (94%) were female, their mean age was 54 years, and 99% were treated with a 1927nm wavelength at a medium setting in 97% of cases. The top five injection sites were cheeks and/or tear troughs (89%), perioral area and/or marionette lines (77%), lips (34%), nasolabial folds (19%), and temples (11%), and the mean number of filler syringes per treatment was 1.6. Slightly more than half (51%) had 1 session, while the remainder had 2 to greater than 10 sessions. The researchers observed no documented adverse events related to spread of fillers or laser treatment of filled areas.
“This laser is a low-powered device that creates small, superficial, and transient microchannels, which likely contributes to the safety of single-session treatments with cosmetic injectables,” Dr. Wang said. However, prospective studies are needed to further validate these results, he added.
“With this very mild laser, it is not surprising that combined treatment had no effect,” said Eric F. Bernstein, MD, MSE, director of the Main Line Center for Laser Surgery in Ardmore, Pa., who was asked to comment on the study results. “There have been numerous anecdotal reports of spreading of botulinum toxin effect to areas not in the target area for treatment following a variety of lasers, including the more powerful version of the laser used in this study. In addition, spread following vascular and other lasers has been reported,” he noted
The laser used in this study, Dr. Bernstein continued, “is low powered and emits a wavelength that is very superficially absorbed, resulting in injury to the stratum corneum, superficial epidermis, or possibly the very superficial dermis, and is often used by physician extenders and not physicians – although I suspect this is not the case in the current study. One can have a reasonable degree of confidence when combining this laser with injectables, but these results cannot be extrapolated to other devices.”
The abstract received the annual ASDS Carruthers Award during the meeting. Dr. Wang reported that he is a consultant or advisor to Allergan, Alastin, AVAVA, Cynosure, Lutronic, Novoxel, Sofwave, and Solta. Dr. Bernstein reported having received research funding from Cynosure, Candela, and Acclaro. He also has received consulting fees from Cynosure and holds ownership interest in Candela, Novoxel, OnSite, Joylux, and Acclaro and has served on the advisory board for Novoxel, Cynosure, and Acclaro.
, results from a 6-year, single-center review showed.
“These treatments can be complementary in single-session treatments and can offer increased convenience for both patients and physicians,” primary study author Jordan V. Wang, MD, MBE, MBA, said during a virtual abstract session at the annual meeting of the American Society for Dermatologic Surgery.
To date, limited studies have demonstrated the safety of pairing botulinum neurotoxin type A and soft-tissue fillers with laser and other energy-based devices during the same treatment session on the same day, said Dr. Wang, medical research director at the Laser & Skin Surgery Center of New York. “Some concerns remain, though, regarding patient safety and efficacy,” he said. “Data on single-session treatment with low-power, low-density 1,927-nm and 1,440-nm fractional diode lasers and either botulinum neurotoxin or fillers are lacking.”
In a retrospective review of electronic medical records conducted from May 2015 to April 2021, Dr. Wang, Roy G. Geronemus, MD, and Carolyn Kushner, MD evaluated patients who received a single-session facial treatment with either BoNT-A or soft-tissue fillers and the low-power, low-density 1,927-nm and 1,440-nm fractional diode lasers (Clear+Brilliant Perméa and Original, Solta, Pleasanton, Calif.). Safety was assessed by documenting adverse events related to the spread of BoNT-A and fillers or laser treatment of filled areas within 4 weeks.
Adverse events they looked for related to botulinum neurotoxin use included eyelid ptosis; neck weakness or spasms; impairments in chewing, swallowing, speech, and respiration; and prescriptions of apraclonidine eye drops. Filler-related adverse events they looked for included product migration, unexpected loss of filler volume, vascular occlusion, acute pain, necrosis, blindness, and burn. “For both, we looked at hospital or emergency room transfers or admissions and referrals to ENT or ophthalmology,” Dr. Wang said.
During the 6-year study period, 525 patients had 1,562 single-session laser treatments with a mean 46.4 units of BoNT-A, and 398 patients had 1,237 single-session treatments with a mean 1.6 soft-tissue filler syringes. Among those who received BoNT-A, most (93%) were female, their mean age was 51 years, and 99% were treated with a 1,927-nm wavelength at a medium setting in 87% of cases. The top five injection sites were glabella (82%), forehead (69%), periorbital area (64%), neck (40%), and jawline and/or masseters (13%).
The researchers noted one case (0.06%) where apraclonidine eye drops were prescribed for ptosis. The patient had undergone eight other single-session treatments without issue. There were no other documented adverse events directly related to spread of BoNT-A. According to Dr. Wang, this rate of ptosis is lower than the incidence with BoNT-A alone in two landmark trials studying its effects on glabellar lines, which was reported as 5.4% and 1.0%.
Among the 398 patients who received soft-tissue fillers, most (94%) were female, their mean age was 54 years, and 99% were treated with a 1927nm wavelength at a medium setting in 97% of cases. The top five injection sites were cheeks and/or tear troughs (89%), perioral area and/or marionette lines (77%), lips (34%), nasolabial folds (19%), and temples (11%), and the mean number of filler syringes per treatment was 1.6. Slightly more than half (51%) had 1 session, while the remainder had 2 to greater than 10 sessions. The researchers observed no documented adverse events related to spread of fillers or laser treatment of filled areas.
“This laser is a low-powered device that creates small, superficial, and transient microchannels, which likely contributes to the safety of single-session treatments with cosmetic injectables,” Dr. Wang said. However, prospective studies are needed to further validate these results, he added.
“With this very mild laser, it is not surprising that combined treatment had no effect,” said Eric F. Bernstein, MD, MSE, director of the Main Line Center for Laser Surgery in Ardmore, Pa., who was asked to comment on the study results. “There have been numerous anecdotal reports of spreading of botulinum toxin effect to areas not in the target area for treatment following a variety of lasers, including the more powerful version of the laser used in this study. In addition, spread following vascular and other lasers has been reported,” he noted
The laser used in this study, Dr. Bernstein continued, “is low powered and emits a wavelength that is very superficially absorbed, resulting in injury to the stratum corneum, superficial epidermis, or possibly the very superficial dermis, and is often used by physician extenders and not physicians – although I suspect this is not the case in the current study. One can have a reasonable degree of confidence when combining this laser with injectables, but these results cannot be extrapolated to other devices.”
The abstract received the annual ASDS Carruthers Award during the meeting. Dr. Wang reported that he is a consultant or advisor to Allergan, Alastin, AVAVA, Cynosure, Lutronic, Novoxel, Sofwave, and Solta. Dr. Bernstein reported having received research funding from Cynosure, Candela, and Acclaro. He also has received consulting fees from Cynosure and holds ownership interest in Candela, Novoxel, OnSite, Joylux, and Acclaro and has served on the advisory board for Novoxel, Cynosure, and Acclaro.
FROM ASDS 2021
Ophthalmologist who developed medical botox dies at 89
his family confirmed to National Public Radio.
Four decades ago, Alan Brown Scott, MD, a native of Berkeley, Calif., turned the drug, once a deadly poison, into a revolutionary treatment for obscure eye diseases. It later became a well-known blockbuster treatment for reducing the appearance of wrinkles and treating hyperhidrosis (excessive sweating). Other approved medical uses include treatment of overactive bladder and urinary incontinence.
According to the American Society of Plastic Surgeons, its popularity for cosmetic use was boosted further during the pandemic and it was the No. 1 minimally invasive cosmetic procedure performed in 2020. Among the 13.3 million procedures, 4.4 million involved Botox.
According to Bloomberg Businessweek, Ed Schantz, who was working in the military’s biological weapons program, was the one to first send the toxin to Dr. Scott, who wanted to explore its properties for medical use.
The same Bloomberg article also noted that the original botulinum toxin itself “is so powerful that a tiny amount can suffocate a person by paralyzing the muscles used for breathing.”
Dr. Scott was looking for a way to help his patients avoid extensive surgeries.
“Specifically, he was aiming to treat people with strabismus, or cross-eyes, and blepharospasm, which is an uncontrollable closure of eyes. Today, it’s also used as a treatment to help with migraines, hair loss, and drooling,” NPR reported.
The New York Times once described Botox as “medicine’s answer to duct tape.”
Dr. Scott was the executive director of the Smith-Kettlewell Eye Research Institute in San Francisco when he did his pioneering research with botulinum toxin in the 1970s and 1980s, according to a 2002 article in SFGate.
In 1991, Dr. Scott sold the drug to Allergan, when it was called Oculinum. The next year, the name was officially changed to Botox.
In 2002, Dr. Scott told SFGate, when asked about the more popular use for the drug, “I think that’s a charming, slightly frivolous use,” adding, “but it’s not along the lines of what I was into, applications for serious disorders.”
According to Scientific American in 2016, Dr. Scott, then age 83, kept working on the noncosmetic benefits of botulism-toxin injections for eye-related disorders at the Strabismus Research Foundation,
He told Scientific American he was proud that his efforts “are directly helpful to people.”
“There are interesting and difficult problems still to be solved, and I’m a practicing physician and I see them every day,” he said.
Dr. Scott’s daughter, Ann Scott, told NPR: “He definitely loved his work and he was also a really great father.” She said her dad involved his children in his research and work.
She added, “He was a really calm, more of a quiet reserved person,” and said he was committed to teaching his students, many of them international students.
“That was what he really loved,” she said.
Dr. Scott, who died Dec. 16, was in intensive care for the last 10 days from an unspecified illness, his daughter told NPR.
A version of this article first appeared on Medscape.com.
his family confirmed to National Public Radio.
Four decades ago, Alan Brown Scott, MD, a native of Berkeley, Calif., turned the drug, once a deadly poison, into a revolutionary treatment for obscure eye diseases. It later became a well-known blockbuster treatment for reducing the appearance of wrinkles and treating hyperhidrosis (excessive sweating). Other approved medical uses include treatment of overactive bladder and urinary incontinence.
According to the American Society of Plastic Surgeons, its popularity for cosmetic use was boosted further during the pandemic and it was the No. 1 minimally invasive cosmetic procedure performed in 2020. Among the 13.3 million procedures, 4.4 million involved Botox.
According to Bloomberg Businessweek, Ed Schantz, who was working in the military’s biological weapons program, was the one to first send the toxin to Dr. Scott, who wanted to explore its properties for medical use.
The same Bloomberg article also noted that the original botulinum toxin itself “is so powerful that a tiny amount can suffocate a person by paralyzing the muscles used for breathing.”
Dr. Scott was looking for a way to help his patients avoid extensive surgeries.
“Specifically, he was aiming to treat people with strabismus, or cross-eyes, and blepharospasm, which is an uncontrollable closure of eyes. Today, it’s also used as a treatment to help with migraines, hair loss, and drooling,” NPR reported.
The New York Times once described Botox as “medicine’s answer to duct tape.”
Dr. Scott was the executive director of the Smith-Kettlewell Eye Research Institute in San Francisco when he did his pioneering research with botulinum toxin in the 1970s and 1980s, according to a 2002 article in SFGate.
In 1991, Dr. Scott sold the drug to Allergan, when it was called Oculinum. The next year, the name was officially changed to Botox.
In 2002, Dr. Scott told SFGate, when asked about the more popular use for the drug, “I think that’s a charming, slightly frivolous use,” adding, “but it’s not along the lines of what I was into, applications for serious disorders.”
According to Scientific American in 2016, Dr. Scott, then age 83, kept working on the noncosmetic benefits of botulism-toxin injections for eye-related disorders at the Strabismus Research Foundation,
He told Scientific American he was proud that his efforts “are directly helpful to people.”
“There are interesting and difficult problems still to be solved, and I’m a practicing physician and I see them every day,” he said.
Dr. Scott’s daughter, Ann Scott, told NPR: “He definitely loved his work and he was also a really great father.” She said her dad involved his children in his research and work.
She added, “He was a really calm, more of a quiet reserved person,” and said he was committed to teaching his students, many of them international students.
“That was what he really loved,” she said.
Dr. Scott, who died Dec. 16, was in intensive care for the last 10 days from an unspecified illness, his daughter told NPR.
A version of this article first appeared on Medscape.com.
his family confirmed to National Public Radio.
Four decades ago, Alan Brown Scott, MD, a native of Berkeley, Calif., turned the drug, once a deadly poison, into a revolutionary treatment for obscure eye diseases. It later became a well-known blockbuster treatment for reducing the appearance of wrinkles and treating hyperhidrosis (excessive sweating). Other approved medical uses include treatment of overactive bladder and urinary incontinence.
According to the American Society of Plastic Surgeons, its popularity for cosmetic use was boosted further during the pandemic and it was the No. 1 minimally invasive cosmetic procedure performed in 2020. Among the 13.3 million procedures, 4.4 million involved Botox.
According to Bloomberg Businessweek, Ed Schantz, who was working in the military’s biological weapons program, was the one to first send the toxin to Dr. Scott, who wanted to explore its properties for medical use.
The same Bloomberg article also noted that the original botulinum toxin itself “is so powerful that a tiny amount can suffocate a person by paralyzing the muscles used for breathing.”
Dr. Scott was looking for a way to help his patients avoid extensive surgeries.
“Specifically, he was aiming to treat people with strabismus, or cross-eyes, and blepharospasm, which is an uncontrollable closure of eyes. Today, it’s also used as a treatment to help with migraines, hair loss, and drooling,” NPR reported.
The New York Times once described Botox as “medicine’s answer to duct tape.”
Dr. Scott was the executive director of the Smith-Kettlewell Eye Research Institute in San Francisco when he did his pioneering research with botulinum toxin in the 1970s and 1980s, according to a 2002 article in SFGate.
In 1991, Dr. Scott sold the drug to Allergan, when it was called Oculinum. The next year, the name was officially changed to Botox.
In 2002, Dr. Scott told SFGate, when asked about the more popular use for the drug, “I think that’s a charming, slightly frivolous use,” adding, “but it’s not along the lines of what I was into, applications for serious disorders.”
According to Scientific American in 2016, Dr. Scott, then age 83, kept working on the noncosmetic benefits of botulism-toxin injections for eye-related disorders at the Strabismus Research Foundation,
He told Scientific American he was proud that his efforts “are directly helpful to people.”
“There are interesting and difficult problems still to be solved, and I’m a practicing physician and I see them every day,” he said.
Dr. Scott’s daughter, Ann Scott, told NPR: “He definitely loved his work and he was also a really great father.” She said her dad involved his children in his research and work.
She added, “He was a really calm, more of a quiet reserved person,” and said he was committed to teaching his students, many of them international students.
“That was what he really loved,” she said.
Dr. Scott, who died Dec. 16, was in intensive care for the last 10 days from an unspecified illness, his daughter told NPR.
A version of this article first appeared on Medscape.com.
Dermatologists driving use of vascular lasers in the Medicare population
In addition, as a proportion of Medicare charges submitted that were reimbursed, the highest reimbursements were for dermatologists and those in the Western geographic region.
Those are among the key findings from an analysis that aimed to characterize trends in use and reimbursement patterns of vascular lasers in the Medicare-insured population.
“There are several modalities for vascular laser treatment, including the pulse dye laser, the frequency doubled KTP laser, and others,” presenting author Partik Singh, MD, MBA, said during a virtual abstract session at the annual meeting of the American Society for Dermatologic Surgery. “Laser treatment of vascular lesions may sometimes be covered by insurance, depending on the indication, but little is known about how and which clinicians are taking advantage of this covered treatment.”
Dr. Singh, a 2nd-year dermatology resident at the University of Rochester Medical Center, and coauthor Mara Weinstein Velez, MD, extracted data from the 2012-2018 Medicare Public Use File, which includes 100% fee-for-service, non–Medicare Advantage claims based on CPT codes, yet no information on patient data, clinical context, or indications. Outcomes of interest were total vascular laser claims per year, annual vascular laser claims per clinician, annual clinicians using vascular lasers, accepted reimbursements defined by the allowed charge or the submitted charge to Medicare, and clinical specialties and geographic location.
The researchers found that more than half of clinicians who used vascular lasers during the study period were dermatologists (55%), followed by general surgeons (6%), family practice/internal medicine physicians (5% each) and various others. Use of vascular lasers among all clinicians increased 10.5% annually during the study period, from 3,786 to 6,883, and was most pronounced among dermatologists, whose use increased 18.4% annually, from 1,878 to 5,182. “Nondermatologists did not have a big change in their overall utilization rate, but they did have a steady utilization of vascular lasers, roughly at almost 2,000 claims per year,” Dr. Singh said.
The researchers also observed that the use of vascular lasers on a per-clinician basis increased 7.4% annually among all clinicians during the study period, from 77.3 to 118.7. This was mostly driven by dermatologists, whose per-clinician use increased 10.4% annually, from 81.7 to 148.7. Use by nondermatologists remained about stable, with just a 0.1% increase annually, from 73.4 to 74. In addition, the number of clinicians who billed for vascular laser procedures increased 2.9% annually between 2012 and 2018, from 49 to 58. This growth was driven mostly by dermatologists, who increased their billing for vascular laser procedures by 7.2% annually, from 23 to 35 clinicians.
In other findings, dermatologists were reimbursed at 68.3% of submitted charges, compared with 59.3% of charges submitted by other clinicians (P = .0001), and reimbursement rates were greatest in the Western geographic region of the United States vs. the Northeast, Midwest, and Southern regions (73.1% vs. 50.2%, 65.4%, and 55.3%, respectively; P < .0001).
“Use of vascular lasers is increasing primarily among dermatologists, though there is steady use of these procedures by nondermatologists,” Dr. Singh concluded. “Medicare charges were more often fully reimbursed when billed by dermatologists and those in the Western U.S., perhaps suggesting a better familiarity with appropriate indications and better administrative resources for coverage of vascular laser procedures.”
After the meeting, Dr. Singh acknowledged certain limitations of the analysis, including the fact that it “was limited only to Medicare Part B fee-for-service claims, not including Medicare Advantage,” he told this news organization. “Our conclusions do not necessarily hold true for Medicaid or commercial insurers, for instance. Moreover, this dataset doesn’t provide patient-specific information, such as the indication for the procedure. Further studies are needed to characterize utilization of various lasers in not only Medicare beneficiaries, but also those with Medicaid, private insurance, and patients paying out-of-pocket. Additionally, study is also needed to explain why these differences in reimbursement hold true.”
The researchers reported having no relevant financial disclosures.
In addition, as a proportion of Medicare charges submitted that were reimbursed, the highest reimbursements were for dermatologists and those in the Western geographic region.
Those are among the key findings from an analysis that aimed to characterize trends in use and reimbursement patterns of vascular lasers in the Medicare-insured population.
“There are several modalities for vascular laser treatment, including the pulse dye laser, the frequency doubled KTP laser, and others,” presenting author Partik Singh, MD, MBA, said during a virtual abstract session at the annual meeting of the American Society for Dermatologic Surgery. “Laser treatment of vascular lesions may sometimes be covered by insurance, depending on the indication, but little is known about how and which clinicians are taking advantage of this covered treatment.”
Dr. Singh, a 2nd-year dermatology resident at the University of Rochester Medical Center, and coauthor Mara Weinstein Velez, MD, extracted data from the 2012-2018 Medicare Public Use File, which includes 100% fee-for-service, non–Medicare Advantage claims based on CPT codes, yet no information on patient data, clinical context, or indications. Outcomes of interest were total vascular laser claims per year, annual vascular laser claims per clinician, annual clinicians using vascular lasers, accepted reimbursements defined by the allowed charge or the submitted charge to Medicare, and clinical specialties and geographic location.
The researchers found that more than half of clinicians who used vascular lasers during the study period were dermatologists (55%), followed by general surgeons (6%), family practice/internal medicine physicians (5% each) and various others. Use of vascular lasers among all clinicians increased 10.5% annually during the study period, from 3,786 to 6,883, and was most pronounced among dermatologists, whose use increased 18.4% annually, from 1,878 to 5,182. “Nondermatologists did not have a big change in their overall utilization rate, but they did have a steady utilization of vascular lasers, roughly at almost 2,000 claims per year,” Dr. Singh said.
The researchers also observed that the use of vascular lasers on a per-clinician basis increased 7.4% annually among all clinicians during the study period, from 77.3 to 118.7. This was mostly driven by dermatologists, whose per-clinician use increased 10.4% annually, from 81.7 to 148.7. Use by nondermatologists remained about stable, with just a 0.1% increase annually, from 73.4 to 74. In addition, the number of clinicians who billed for vascular laser procedures increased 2.9% annually between 2012 and 2018, from 49 to 58. This growth was driven mostly by dermatologists, who increased their billing for vascular laser procedures by 7.2% annually, from 23 to 35 clinicians.
In other findings, dermatologists were reimbursed at 68.3% of submitted charges, compared with 59.3% of charges submitted by other clinicians (P = .0001), and reimbursement rates were greatest in the Western geographic region of the United States vs. the Northeast, Midwest, and Southern regions (73.1% vs. 50.2%, 65.4%, and 55.3%, respectively; P < .0001).
“Use of vascular lasers is increasing primarily among dermatologists, though there is steady use of these procedures by nondermatologists,” Dr. Singh concluded. “Medicare charges were more often fully reimbursed when billed by dermatologists and those in the Western U.S., perhaps suggesting a better familiarity with appropriate indications and better administrative resources for coverage of vascular laser procedures.”
After the meeting, Dr. Singh acknowledged certain limitations of the analysis, including the fact that it “was limited only to Medicare Part B fee-for-service claims, not including Medicare Advantage,” he told this news organization. “Our conclusions do not necessarily hold true for Medicaid or commercial insurers, for instance. Moreover, this dataset doesn’t provide patient-specific information, such as the indication for the procedure. Further studies are needed to characterize utilization of various lasers in not only Medicare beneficiaries, but also those with Medicaid, private insurance, and patients paying out-of-pocket. Additionally, study is also needed to explain why these differences in reimbursement hold true.”
The researchers reported having no relevant financial disclosures.
In addition, as a proportion of Medicare charges submitted that were reimbursed, the highest reimbursements were for dermatologists and those in the Western geographic region.
Those are among the key findings from an analysis that aimed to characterize trends in use and reimbursement patterns of vascular lasers in the Medicare-insured population.
“There are several modalities for vascular laser treatment, including the pulse dye laser, the frequency doubled KTP laser, and others,” presenting author Partik Singh, MD, MBA, said during a virtual abstract session at the annual meeting of the American Society for Dermatologic Surgery. “Laser treatment of vascular lesions may sometimes be covered by insurance, depending on the indication, but little is known about how and which clinicians are taking advantage of this covered treatment.”
Dr. Singh, a 2nd-year dermatology resident at the University of Rochester Medical Center, and coauthor Mara Weinstein Velez, MD, extracted data from the 2012-2018 Medicare Public Use File, which includes 100% fee-for-service, non–Medicare Advantage claims based on CPT codes, yet no information on patient data, clinical context, or indications. Outcomes of interest were total vascular laser claims per year, annual vascular laser claims per clinician, annual clinicians using vascular lasers, accepted reimbursements defined by the allowed charge or the submitted charge to Medicare, and clinical specialties and geographic location.
The researchers found that more than half of clinicians who used vascular lasers during the study period were dermatologists (55%), followed by general surgeons (6%), family practice/internal medicine physicians (5% each) and various others. Use of vascular lasers among all clinicians increased 10.5% annually during the study period, from 3,786 to 6,883, and was most pronounced among dermatologists, whose use increased 18.4% annually, from 1,878 to 5,182. “Nondermatologists did not have a big change in their overall utilization rate, but they did have a steady utilization of vascular lasers, roughly at almost 2,000 claims per year,” Dr. Singh said.
The researchers also observed that the use of vascular lasers on a per-clinician basis increased 7.4% annually among all clinicians during the study period, from 77.3 to 118.7. This was mostly driven by dermatologists, whose per-clinician use increased 10.4% annually, from 81.7 to 148.7. Use by nondermatologists remained about stable, with just a 0.1% increase annually, from 73.4 to 74. In addition, the number of clinicians who billed for vascular laser procedures increased 2.9% annually between 2012 and 2018, from 49 to 58. This growth was driven mostly by dermatologists, who increased their billing for vascular laser procedures by 7.2% annually, from 23 to 35 clinicians.
In other findings, dermatologists were reimbursed at 68.3% of submitted charges, compared with 59.3% of charges submitted by other clinicians (P = .0001), and reimbursement rates were greatest in the Western geographic region of the United States vs. the Northeast, Midwest, and Southern regions (73.1% vs. 50.2%, 65.4%, and 55.3%, respectively; P < .0001).
“Use of vascular lasers is increasing primarily among dermatologists, though there is steady use of these procedures by nondermatologists,” Dr. Singh concluded. “Medicare charges were more often fully reimbursed when billed by dermatologists and those in the Western U.S., perhaps suggesting a better familiarity with appropriate indications and better administrative resources for coverage of vascular laser procedures.”
After the meeting, Dr. Singh acknowledged certain limitations of the analysis, including the fact that it “was limited only to Medicare Part B fee-for-service claims, not including Medicare Advantage,” he told this news organization. “Our conclusions do not necessarily hold true for Medicaid or commercial insurers, for instance. Moreover, this dataset doesn’t provide patient-specific information, such as the indication for the procedure. Further studies are needed to characterize utilization of various lasers in not only Medicare beneficiaries, but also those with Medicaid, private insurance, and patients paying out-of-pocket. Additionally, study is also needed to explain why these differences in reimbursement hold true.”
The researchers reported having no relevant financial disclosures.
FROM ASDS 2021
Dermatologists take to TikTok to share their own ‘hacks’
A young woman is having her lip swabbed with an unknown substance, smiling, on the TikTok video. Seconds later, another young woman, wearing gloves, pushes a hyaluron pen against the first woman’s lips, who, in the next cut, is smiling, happy. “My first syringe down and already 1,000x more confident,” the caption reads.
That video is one of thousands showing hyaluron pen use on TikTok. The pens are sold online and are unapproved – which led to a Food and Drug Administration warning in October 2021 that use could cause bleeding, infection, blood vessel occlusion that could result in blindness or stroke, allergic reactions, and other injuries.
The warning has not stopped many TikTokkers, who also use the medium to promote all sorts of skin and aesthetic products and procedures, a large number unproven, unapproved, or ill advised. which, more often than not, comes from “skinfluencers,” aestheticians, and other laypeople, not board-certified dermatologists.
The suggested “hacks” can be harmless or ineffective, but they also can be misleading, fraudulent, or even dangerous.
Skinfluencers take the lead
TikTok has a reported 1 billion monthly users. Two-thirds are aged 10-29 years, according to data reported in February 2021 in the Journal of the American Academy of Dermatology by David X. Zheng, BA, and colleagues at Case Western Reserve University, Cleveland, and the department of dermatology, Johns Hopkins University, Baltimore.
Visitors consume information in video bits that run from 15 seconds to up to 3 minutes and can follow their favorite TikTokkers, browse for people or hashtags with a search function, or click on content recommended by the platform, which uses algorithms based on the user’s viewing habits to determine what might be of interest.
Some of the biggest “skinfluencers” have millions of followers: Hyram Yarbro, (@skincarebyhyram) for instance, has 6.6 million followers and his own line of skin care products at Sephora. Mr. Yarbro is seen as a no-nonsense debunker of skin care myths, as is British influencer James Welsh, who has 124,000 followers.
“The reason why people trust your average influencer person who’s not a doctor is because they’re relatable,” said Muneeb Shah, MD, a dermatology resident at Atlantic Dermatology in Wilmington, N.C. – known to his 11.4 million TikTok followers as @dermdoctor.
To Sandra Lee, MD, the popularity of nonprofessionals is easy to explain. “You have to think about the fact that a lot of people can’t see dermatologists – they don’t have the money, they don’t have the time to travel there, they don’t have health insurance, or they’re scared of doctors, so they’re willing to try to find an answer, and one of the easiest ways, one of the more entertaining ways to get information, is on social media.”
Dr. Lee is in private practice in Upland, Calif., but is better known as “Dr. Pimple Popper,” through her television show of the same name and her social media accounts, including on TikTok, where she has 14.4 million followers after having started in 2020.
“We’re all looking for that no-down-time, no-expense, no-lines, no-wrinkles, stay-young-forever magic bullet,” said Dr. Lee.
Adam Friedman, MD, professor and chair of dermatology at George Washington University, Washington, agreed that people are looking for a quick fix. They don’t want to wait 12 weeks for an acne medication or 16 weeks for a biologic to work. “They want something simple, easy, do-it-yourself,” and “natural,” he said.
Laypeople are still the dominant producers – and have the most views – of dermatology content.
Morgan Nguyen, BA, at Northwestern University, Chicago, and colleagues looked at hashtags for the top 10 dermatologic diagnoses and procedures and analyzed the content of the first 40 TikTok videos in each category. About half the videos were produced by an individual, and 39% by a health care provider, according to the study, published in the International Journal of Women’s Dermatology. About 40% of the videos were educational, focusing on skin care, procedures, and disease treatment.
Viewership was highest for videos by laypeople, followed by those produced by business or industry accounts. Those produced by health care providers received only 18% of the views.
The most popular videos were about dermatologic diagnoses, with 2.5 billion views, followed by dermatologic procedures, with 708 million views.
Ms. Nguyen noted in the study that the most liked and most viewed posts were related to #skincare but that board-certified dermatologists produced only 2.5% of the #skincare videos.
Dermatologists take to TikTok
Some dermatologists have started their own TikTok accounts, seeking both to counteract misinformation and provide education.
Dr. Shah has become one of the top influencers on the platform. In a year-end wrap, TikTok put Dr. Shah at No. 7 on its top creators list for 2021.
The dermatology resident said that TikTok is a good tool for reaching patients who might not otherwise interact with dermatologists. He recounted the story of an individual who came into his office with the idea that they had hidradenitis suppurativa.
The person had self-diagnosed after seeing one of Dr. Shah’s TikTok videos on the condition. It was a pleasant surprise, said Dr. Shah. People with hidradenitis suppurativa often avoid treatment, and it’s underdiagnosed and improperly treated, despite an American Academy of Dermatology awareness campaign.
“Dermatologists on social media are almost like the communications department for dermatology,” Dr. Shah commented.
A key to making TikTok work to advance dermatologists’ goals is knowing what makes it unique.
Dr. Lee said she prefers it to Instagram, because TikTok’s algorithms and its younger-skewing audience help her reach a more specific audience.
The algorithm “creates a positive feedback loop in which popular content creators or viral trends are prioritized on the users’ homepages, in turn providing the creators of these videos with an even larger audience,” Mr. Zheng, of University Hospitals Cleveland Medical Center, and coauthors noted in their letter in the Journal of the American Academy of Dermatology.
TikTok also celebrates the everyday – someone doesn’t have to be a celebrity to make something go viral, said Dr. Lee. She believes that TikTok users are more accepting of average people with real problems – which helps when someone is TikTokking about a skin condition.
Doris Day, MD, who goes by @drdorisday on TikTok, agreed with Dr. Lee. “There are so many creative ways you can convey information with it that’s different than what you have on Instagram,” said Dr. Day, who is in private practice in New York. And, she added, “it does really lend itself to getting points out super-fast.”
Dermatologists on TikTok also said they like the “duets” and the “stitch” features, which allow users to add on to an existing video, essentially chiming in or responding to what might have already been posted, in a side-by-side format.
Dr. Shah said he often duets videos that have questionable content. “It allows me to directly respond to people. A lot of times, if something is going really viral and it’s not accurate, you’ll have a response from me or one of the other doctors” within hours or days.
Dr. Shah’s duets are labeled with “DermDoctor Reacts” or “DermDoctor Explains.” In one duet, with more than 2.8 million views, the upper half of the video is someone squeezing a blackhead, while Dr. Shah, in the bottom half, in green scrubs, opines over some hip-hop music: “This is just a blackhead. But once it gets to this point, they do need to be extracted because topical treatments won’t help.”
Dr. Lee – whose TikTok and other accounts capitalize on teens’ obsession with popping pimples – has a duet in which she advised that although popping will leave scars, there are more ideal times to pop, if they must. The duet has at least 21 million views.
Sometimes a TikTok video effectively takes on a trend without being a duet. Nurse practitioner Uy Dam (@uy.np) has a video that demonstrates the dangers of hyaluron pens. He uses both a pen and a needle to inject fluid into a block of jello. The pen delivers a scattershot load of differing depths, while the needle is exact. It’s visual and easy to understand and has at least 1.3 million views.
Still, TikTok, like other forms of social media, is full of misinformation and false accounts, including people who claim to be doctors. “It’s hard for the regular person, myself included, sometimes to be able to root through that and find out whether something is real or not,” said Dr. Lee.
Dr. Friedman said he’s concerned about the lack of accountability. A doctor could lose his or her license for promoting unproven cures, especially if they are harmful. But for influencers, “there’s no accountability for posting information that can actually hurt people.”
TikTok trends gone bad
And some people are being hurt by emulating what they see on TikTok.
Dr. Friedman had a patient with extreme irritant contact dermatitis, “almost like chemical burns to her underarms,” he said. He determined that she saw a video “hack” that recommended using baking soda to stop hyperhidrosis. The patient used so much that it burned her skin.
In 2020, do-it-yourself freckles – with henna or sewing needles impregnated with ink – went viral. Tilly Whitfeld, a 21-year-old reality TV star on Australia’s Big Brother show, told the New York Times that she tried it at home after seeing a TikTok video. She ordered brown tattoo ink online and later found out that it was contaminated with lead, according to the Times. Ms. Whitfeld developed an infection and temporary vision loss and has permanent scarring.
She has since put out a cautionary TikTok video that’s been viewed some 300,000 times.
TikTokkers have also flocked to the idea of using sunscreen to “contour” the face. Selected areas are left without sunscreen to burn or tan. In a duet, a plastic surgeon shakes his head as a young woman explains that “it works.”
Scalp-popping – in which the hair is yanked so hard that it pulls the galea off the skull – has been mostly shut down by TikTok. A search of “scalp popping” brings up the message: “Learn how to recognize harmful challenges and hoaxes.” At-home mole and skin tag removal, pimple-popping, and supposed acne cures such as drinking chlorophyll are all avidly documented and shared on TikTok.
Dr. Shah had a back-and-forth video dialog with someone who had stubbed a toe and then drilled a hole into the nail to drain the hematoma. In a reaction video, Dr. Shah said it was likely to turn into an infection. When it did, the man revealed the infection in a video where he tagged Dr. Shah and later posted a video at the podiatrist’s office having his nail removed, again tagging Dr. Shah.
“I think that pretty much no procedure for skin is good to do at home,” said Dr. Shah, who repeatedly admonishes against mole removal by a nonphysician. He tells followers that “it’s extremely dangerous – not only is it going to cause scarring, but you are potentially discarding a cancerous lesion.”
Unfortunately, most will not follow the advice, said Dr. Shah. That’s especially true of pimple-popping. Aiming for the least harm, he suggests in some TikTok videos that poppers keep the area clean, wear gloves, and consult a physician to get an antibiotic prescription. “You might as well at least guide them in the right direction,” he added.
Dr. Lee believes that lack of access to physicians, insurance, or money may play into how TikTok trends evolve. “Probably those people who injected their lips with this air gun thing, maybe they didn’t have the money necessarily to get filler,” she said.
Also, she noted, while TikTok may try to police its content, creators are incentivized to be outrageous. “The more inflammatory your post is, the more engagement you get.”
Dr. Shah thinks TikTok is self-correcting. “If you’re not being ethical or contradicting yourself, putting out information that’s not accurate, people are going to catch on very quickly,” he said. “The only value, the only currency you have on social media is the trust that you build with people that follow you.”
What it takes to be a TikTokker
For dermatologists, conveying their credentials and experience is one way to build that currency. Dr. Lee advised fellow doctors on TikTok to “showcase your training and how many years it took to become a dermatologist.”
Plunging into TikTok is not for everyone, though. It’s time consuming, said Dr. Lee, who now devotes most of her nonclinical time to TikTok. She creates her own content, leaving others to manage her Instagram account.
Many of those in the medical field who have dived into TikTok are residents, like Dr. Shah. “They are attuned to it and understand it more,” said Dr. Lee. “It’s harder for a lot of us who are older, who really weren’t involved that much in social media at all. It’s very hard to jump in.” There’s a learning curve, and it takes hours to create a single video. “You have to enjoy it and it has to be a part of your life,” she said.
Dr. Shah started experimenting with TikTok at the beginning of the pandemic in 2020 and has never turned back. Fast-talking, curious, and with an infectious sense of fun, he shares tidbits about his personal life – putting his wife in some of his videos – and always seems upbeat.
He said that, as his following grew, users began to see him as an authority figure and started “tagging” him more often, seeking his opinion on other videos. Although still a resident, he believes he has specialized knowledge to share. “Even if you’re not the world’s leading expert in a particular topic, you’re still adding value for the person who doesn’t know much.”
Dr. Shah also occasionally does promotional TikToks, identified as sponsored content. He said he only works with companies that he believes have legitimate products. “You do have to monetize at some point,” he said, noting that many dermatologists, himself included, are trading clinic time for TikTok. “There’s no universe where they can do this for free.”
Product endorsements are likely more rewarding for influencers and other users like Dr. Shah than the remuneration from TikTok, the company. The platform pays user accounts $20 per 1 million views, Dr. Shah said. “Financially, it’s not a big winner for a practicing dermatologist, but the educational outreach is worthwhile.”
To be successful also means understanding what drives viewership.
Using “trending” sounds has “been shown to increase the likelihood of a video amassing millions of views” and may increase engagement with dermatologists’ TikTok videos, wrote Bina Kassamali, BA, and colleagues at the Brigham and Women’s Hospital in Boston and the Ponce Health Science University School of Medicine in Ponce, Puerto Rico, in a letter published in the Journal of the American Academy of Dermatology in July 2021.
Certain content is more likely to engage viewers. In their analysis of top trending dermatologic hashtags, acne-related content was viewed 6.7 billion times, followed by alopecia, with 1.1 billion views. Psoriasis content had 84 million views, putting it eighth on the list of topics.
Dermatologists are still cracking TikTok. They are accumulating more followers on TikTok than on Instagram but have greater engagement on Instagram reels, wrote Mindy D. Szeto, MS, and colleagues at the University of Colorado at Denver, Aurora, and Rocky Vista University in Parker, Colo., in the Journal of the American Academy of Dermatology in April 2021.
Dr. Lee and Dr. Shah had the highest engagement rate on TikTok, according to Ms. Szeto. The engagement rate is calculated as (likes + comments per post)/(total followers) x 100.
“TikTok may currently be the leading avenue for audience education by dermatologist influencers,” they wrote, urging dermatologists to use the platform to answer the call as more of the public “continues to turn to social media for medical advice.”
Dr. Day said she will keep trying to build her TikTok audience. She has just 239 followers, compared with her 44,500 on Instagram. “The more I do TikTok, the more I do any of these mediums, the better I get at it,” she said. “We just have to put a little time and effort into it and try to get more followers and just keep sharing the information.”
Dr. Friedman sees it as a positive that some dermatologists have taken to TikTok to dispel myths and put “good information out there in small bites.” But to be more effective, they need more followers.
“The truth is that 14-year-old is probably going to listen more to a Hyram than a dermatologist,” he said. “Maybe we need to work with these other individuals who know how to take these messages and convert them to a language that can be digested by a 14-year-old, by a 12-year-old, by a 23-year-old. We need to come to the table together and not fight.”
A version of this article first appeared on Medscape.com.
A young woman is having her lip swabbed with an unknown substance, smiling, on the TikTok video. Seconds later, another young woman, wearing gloves, pushes a hyaluron pen against the first woman’s lips, who, in the next cut, is smiling, happy. “My first syringe down and already 1,000x more confident,” the caption reads.
That video is one of thousands showing hyaluron pen use on TikTok. The pens are sold online and are unapproved – which led to a Food and Drug Administration warning in October 2021 that use could cause bleeding, infection, blood vessel occlusion that could result in blindness or stroke, allergic reactions, and other injuries.
The warning has not stopped many TikTokkers, who also use the medium to promote all sorts of skin and aesthetic products and procedures, a large number unproven, unapproved, or ill advised. which, more often than not, comes from “skinfluencers,” aestheticians, and other laypeople, not board-certified dermatologists.
The suggested “hacks” can be harmless or ineffective, but they also can be misleading, fraudulent, or even dangerous.
Skinfluencers take the lead
TikTok has a reported 1 billion monthly users. Two-thirds are aged 10-29 years, according to data reported in February 2021 in the Journal of the American Academy of Dermatology by David X. Zheng, BA, and colleagues at Case Western Reserve University, Cleveland, and the department of dermatology, Johns Hopkins University, Baltimore.
Visitors consume information in video bits that run from 15 seconds to up to 3 minutes and can follow their favorite TikTokkers, browse for people or hashtags with a search function, or click on content recommended by the platform, which uses algorithms based on the user’s viewing habits to determine what might be of interest.
Some of the biggest “skinfluencers” have millions of followers: Hyram Yarbro, (@skincarebyhyram) for instance, has 6.6 million followers and his own line of skin care products at Sephora. Mr. Yarbro is seen as a no-nonsense debunker of skin care myths, as is British influencer James Welsh, who has 124,000 followers.
“The reason why people trust your average influencer person who’s not a doctor is because they’re relatable,” said Muneeb Shah, MD, a dermatology resident at Atlantic Dermatology in Wilmington, N.C. – known to his 11.4 million TikTok followers as @dermdoctor.
To Sandra Lee, MD, the popularity of nonprofessionals is easy to explain. “You have to think about the fact that a lot of people can’t see dermatologists – they don’t have the money, they don’t have the time to travel there, they don’t have health insurance, or they’re scared of doctors, so they’re willing to try to find an answer, and one of the easiest ways, one of the more entertaining ways to get information, is on social media.”
Dr. Lee is in private practice in Upland, Calif., but is better known as “Dr. Pimple Popper,” through her television show of the same name and her social media accounts, including on TikTok, where she has 14.4 million followers after having started in 2020.
“We’re all looking for that no-down-time, no-expense, no-lines, no-wrinkles, stay-young-forever magic bullet,” said Dr. Lee.
Adam Friedman, MD, professor and chair of dermatology at George Washington University, Washington, agreed that people are looking for a quick fix. They don’t want to wait 12 weeks for an acne medication or 16 weeks for a biologic to work. “They want something simple, easy, do-it-yourself,” and “natural,” he said.
Laypeople are still the dominant producers – and have the most views – of dermatology content.
Morgan Nguyen, BA, at Northwestern University, Chicago, and colleagues looked at hashtags for the top 10 dermatologic diagnoses and procedures and analyzed the content of the first 40 TikTok videos in each category. About half the videos were produced by an individual, and 39% by a health care provider, according to the study, published in the International Journal of Women’s Dermatology. About 40% of the videos were educational, focusing on skin care, procedures, and disease treatment.
Viewership was highest for videos by laypeople, followed by those produced by business or industry accounts. Those produced by health care providers received only 18% of the views.
The most popular videos were about dermatologic diagnoses, with 2.5 billion views, followed by dermatologic procedures, with 708 million views.
Ms. Nguyen noted in the study that the most liked and most viewed posts were related to #skincare but that board-certified dermatologists produced only 2.5% of the #skincare videos.
Dermatologists take to TikTok
Some dermatologists have started their own TikTok accounts, seeking both to counteract misinformation and provide education.
Dr. Shah has become one of the top influencers on the platform. In a year-end wrap, TikTok put Dr. Shah at No. 7 on its top creators list for 2021.
The dermatology resident said that TikTok is a good tool for reaching patients who might not otherwise interact with dermatologists. He recounted the story of an individual who came into his office with the idea that they had hidradenitis suppurativa.
The person had self-diagnosed after seeing one of Dr. Shah’s TikTok videos on the condition. It was a pleasant surprise, said Dr. Shah. People with hidradenitis suppurativa often avoid treatment, and it’s underdiagnosed and improperly treated, despite an American Academy of Dermatology awareness campaign.
“Dermatologists on social media are almost like the communications department for dermatology,” Dr. Shah commented.
A key to making TikTok work to advance dermatologists’ goals is knowing what makes it unique.
Dr. Lee said she prefers it to Instagram, because TikTok’s algorithms and its younger-skewing audience help her reach a more specific audience.
The algorithm “creates a positive feedback loop in which popular content creators or viral trends are prioritized on the users’ homepages, in turn providing the creators of these videos with an even larger audience,” Mr. Zheng, of University Hospitals Cleveland Medical Center, and coauthors noted in their letter in the Journal of the American Academy of Dermatology.
TikTok also celebrates the everyday – someone doesn’t have to be a celebrity to make something go viral, said Dr. Lee. She believes that TikTok users are more accepting of average people with real problems – which helps when someone is TikTokking about a skin condition.
Doris Day, MD, who goes by @drdorisday on TikTok, agreed with Dr. Lee. “There are so many creative ways you can convey information with it that’s different than what you have on Instagram,” said Dr. Day, who is in private practice in New York. And, she added, “it does really lend itself to getting points out super-fast.”
Dermatologists on TikTok also said they like the “duets” and the “stitch” features, which allow users to add on to an existing video, essentially chiming in or responding to what might have already been posted, in a side-by-side format.
Dr. Shah said he often duets videos that have questionable content. “It allows me to directly respond to people. A lot of times, if something is going really viral and it’s not accurate, you’ll have a response from me or one of the other doctors” within hours or days.
Dr. Shah’s duets are labeled with “DermDoctor Reacts” or “DermDoctor Explains.” In one duet, with more than 2.8 million views, the upper half of the video is someone squeezing a blackhead, while Dr. Shah, in the bottom half, in green scrubs, opines over some hip-hop music: “This is just a blackhead. But once it gets to this point, they do need to be extracted because topical treatments won’t help.”
Dr. Lee – whose TikTok and other accounts capitalize on teens’ obsession with popping pimples – has a duet in which she advised that although popping will leave scars, there are more ideal times to pop, if they must. The duet has at least 21 million views.
Sometimes a TikTok video effectively takes on a trend without being a duet. Nurse practitioner Uy Dam (@uy.np) has a video that demonstrates the dangers of hyaluron pens. He uses both a pen and a needle to inject fluid into a block of jello. The pen delivers a scattershot load of differing depths, while the needle is exact. It’s visual and easy to understand and has at least 1.3 million views.
Still, TikTok, like other forms of social media, is full of misinformation and false accounts, including people who claim to be doctors. “It’s hard for the regular person, myself included, sometimes to be able to root through that and find out whether something is real or not,” said Dr. Lee.
Dr. Friedman said he’s concerned about the lack of accountability. A doctor could lose his or her license for promoting unproven cures, especially if they are harmful. But for influencers, “there’s no accountability for posting information that can actually hurt people.”
TikTok trends gone bad
And some people are being hurt by emulating what they see on TikTok.
Dr. Friedman had a patient with extreme irritant contact dermatitis, “almost like chemical burns to her underarms,” he said. He determined that she saw a video “hack” that recommended using baking soda to stop hyperhidrosis. The patient used so much that it burned her skin.
In 2020, do-it-yourself freckles – with henna or sewing needles impregnated with ink – went viral. Tilly Whitfeld, a 21-year-old reality TV star on Australia’s Big Brother show, told the New York Times that she tried it at home after seeing a TikTok video. She ordered brown tattoo ink online and later found out that it was contaminated with lead, according to the Times. Ms. Whitfeld developed an infection and temporary vision loss and has permanent scarring.
She has since put out a cautionary TikTok video that’s been viewed some 300,000 times.
TikTokkers have also flocked to the idea of using sunscreen to “contour” the face. Selected areas are left without sunscreen to burn or tan. In a duet, a plastic surgeon shakes his head as a young woman explains that “it works.”
Scalp-popping – in which the hair is yanked so hard that it pulls the galea off the skull – has been mostly shut down by TikTok. A search of “scalp popping” brings up the message: “Learn how to recognize harmful challenges and hoaxes.” At-home mole and skin tag removal, pimple-popping, and supposed acne cures such as drinking chlorophyll are all avidly documented and shared on TikTok.
Dr. Shah had a back-and-forth video dialog with someone who had stubbed a toe and then drilled a hole into the nail to drain the hematoma. In a reaction video, Dr. Shah said it was likely to turn into an infection. When it did, the man revealed the infection in a video where he tagged Dr. Shah and later posted a video at the podiatrist’s office having his nail removed, again tagging Dr. Shah.
“I think that pretty much no procedure for skin is good to do at home,” said Dr. Shah, who repeatedly admonishes against mole removal by a nonphysician. He tells followers that “it’s extremely dangerous – not only is it going to cause scarring, but you are potentially discarding a cancerous lesion.”
Unfortunately, most will not follow the advice, said Dr. Shah. That’s especially true of pimple-popping. Aiming for the least harm, he suggests in some TikTok videos that poppers keep the area clean, wear gloves, and consult a physician to get an antibiotic prescription. “You might as well at least guide them in the right direction,” he added.
Dr. Lee believes that lack of access to physicians, insurance, or money may play into how TikTok trends evolve. “Probably those people who injected their lips with this air gun thing, maybe they didn’t have the money necessarily to get filler,” she said.
Also, she noted, while TikTok may try to police its content, creators are incentivized to be outrageous. “The more inflammatory your post is, the more engagement you get.”
Dr. Shah thinks TikTok is self-correcting. “If you’re not being ethical or contradicting yourself, putting out information that’s not accurate, people are going to catch on very quickly,” he said. “The only value, the only currency you have on social media is the trust that you build with people that follow you.”
What it takes to be a TikTokker
For dermatologists, conveying their credentials and experience is one way to build that currency. Dr. Lee advised fellow doctors on TikTok to “showcase your training and how many years it took to become a dermatologist.”
Plunging into TikTok is not for everyone, though. It’s time consuming, said Dr. Lee, who now devotes most of her nonclinical time to TikTok. She creates her own content, leaving others to manage her Instagram account.
Many of those in the medical field who have dived into TikTok are residents, like Dr. Shah. “They are attuned to it and understand it more,” said Dr. Lee. “It’s harder for a lot of us who are older, who really weren’t involved that much in social media at all. It’s very hard to jump in.” There’s a learning curve, and it takes hours to create a single video. “You have to enjoy it and it has to be a part of your life,” she said.
Dr. Shah started experimenting with TikTok at the beginning of the pandemic in 2020 and has never turned back. Fast-talking, curious, and with an infectious sense of fun, he shares tidbits about his personal life – putting his wife in some of his videos – and always seems upbeat.
He said that, as his following grew, users began to see him as an authority figure and started “tagging” him more often, seeking his opinion on other videos. Although still a resident, he believes he has specialized knowledge to share. “Even if you’re not the world’s leading expert in a particular topic, you’re still adding value for the person who doesn’t know much.”
Dr. Shah also occasionally does promotional TikToks, identified as sponsored content. He said he only works with companies that he believes have legitimate products. “You do have to monetize at some point,” he said, noting that many dermatologists, himself included, are trading clinic time for TikTok. “There’s no universe where they can do this for free.”
Product endorsements are likely more rewarding for influencers and other users like Dr. Shah than the remuneration from TikTok, the company. The platform pays user accounts $20 per 1 million views, Dr. Shah said. “Financially, it’s not a big winner for a practicing dermatologist, but the educational outreach is worthwhile.”
To be successful also means understanding what drives viewership.
Using “trending” sounds has “been shown to increase the likelihood of a video amassing millions of views” and may increase engagement with dermatologists’ TikTok videos, wrote Bina Kassamali, BA, and colleagues at the Brigham and Women’s Hospital in Boston and the Ponce Health Science University School of Medicine in Ponce, Puerto Rico, in a letter published in the Journal of the American Academy of Dermatology in July 2021.
Certain content is more likely to engage viewers. In their analysis of top trending dermatologic hashtags, acne-related content was viewed 6.7 billion times, followed by alopecia, with 1.1 billion views. Psoriasis content had 84 million views, putting it eighth on the list of topics.
Dermatologists are still cracking TikTok. They are accumulating more followers on TikTok than on Instagram but have greater engagement on Instagram reels, wrote Mindy D. Szeto, MS, and colleagues at the University of Colorado at Denver, Aurora, and Rocky Vista University in Parker, Colo., in the Journal of the American Academy of Dermatology in April 2021.
Dr. Lee and Dr. Shah had the highest engagement rate on TikTok, according to Ms. Szeto. The engagement rate is calculated as (likes + comments per post)/(total followers) x 100.
“TikTok may currently be the leading avenue for audience education by dermatologist influencers,” they wrote, urging dermatologists to use the platform to answer the call as more of the public “continues to turn to social media for medical advice.”
Dr. Day said she will keep trying to build her TikTok audience. She has just 239 followers, compared with her 44,500 on Instagram. “The more I do TikTok, the more I do any of these mediums, the better I get at it,” she said. “We just have to put a little time and effort into it and try to get more followers and just keep sharing the information.”
Dr. Friedman sees it as a positive that some dermatologists have taken to TikTok to dispel myths and put “good information out there in small bites.” But to be more effective, they need more followers.
“The truth is that 14-year-old is probably going to listen more to a Hyram than a dermatologist,” he said. “Maybe we need to work with these other individuals who know how to take these messages and convert them to a language that can be digested by a 14-year-old, by a 12-year-old, by a 23-year-old. We need to come to the table together and not fight.”
A version of this article first appeared on Medscape.com.
A young woman is having her lip swabbed with an unknown substance, smiling, on the TikTok video. Seconds later, another young woman, wearing gloves, pushes a hyaluron pen against the first woman’s lips, who, in the next cut, is smiling, happy. “My first syringe down and already 1,000x more confident,” the caption reads.
That video is one of thousands showing hyaluron pen use on TikTok. The pens are sold online and are unapproved – which led to a Food and Drug Administration warning in October 2021 that use could cause bleeding, infection, blood vessel occlusion that could result in blindness or stroke, allergic reactions, and other injuries.
The warning has not stopped many TikTokkers, who also use the medium to promote all sorts of skin and aesthetic products and procedures, a large number unproven, unapproved, or ill advised. which, more often than not, comes from “skinfluencers,” aestheticians, and other laypeople, not board-certified dermatologists.
The suggested “hacks” can be harmless or ineffective, but they also can be misleading, fraudulent, or even dangerous.
Skinfluencers take the lead
TikTok has a reported 1 billion monthly users. Two-thirds are aged 10-29 years, according to data reported in February 2021 in the Journal of the American Academy of Dermatology by David X. Zheng, BA, and colleagues at Case Western Reserve University, Cleveland, and the department of dermatology, Johns Hopkins University, Baltimore.
Visitors consume information in video bits that run from 15 seconds to up to 3 minutes and can follow their favorite TikTokkers, browse for people or hashtags with a search function, or click on content recommended by the platform, which uses algorithms based on the user’s viewing habits to determine what might be of interest.
Some of the biggest “skinfluencers” have millions of followers: Hyram Yarbro, (@skincarebyhyram) for instance, has 6.6 million followers and his own line of skin care products at Sephora. Mr. Yarbro is seen as a no-nonsense debunker of skin care myths, as is British influencer James Welsh, who has 124,000 followers.
“The reason why people trust your average influencer person who’s not a doctor is because they’re relatable,” said Muneeb Shah, MD, a dermatology resident at Atlantic Dermatology in Wilmington, N.C. – known to his 11.4 million TikTok followers as @dermdoctor.
To Sandra Lee, MD, the popularity of nonprofessionals is easy to explain. “You have to think about the fact that a lot of people can’t see dermatologists – they don’t have the money, they don’t have the time to travel there, they don’t have health insurance, or they’re scared of doctors, so they’re willing to try to find an answer, and one of the easiest ways, one of the more entertaining ways to get information, is on social media.”
Dr. Lee is in private practice in Upland, Calif., but is better known as “Dr. Pimple Popper,” through her television show of the same name and her social media accounts, including on TikTok, where she has 14.4 million followers after having started in 2020.
“We’re all looking for that no-down-time, no-expense, no-lines, no-wrinkles, stay-young-forever magic bullet,” said Dr. Lee.
Adam Friedman, MD, professor and chair of dermatology at George Washington University, Washington, agreed that people are looking for a quick fix. They don’t want to wait 12 weeks for an acne medication or 16 weeks for a biologic to work. “They want something simple, easy, do-it-yourself,” and “natural,” he said.
Laypeople are still the dominant producers – and have the most views – of dermatology content.
Morgan Nguyen, BA, at Northwestern University, Chicago, and colleagues looked at hashtags for the top 10 dermatologic diagnoses and procedures and analyzed the content of the first 40 TikTok videos in each category. About half the videos were produced by an individual, and 39% by a health care provider, according to the study, published in the International Journal of Women’s Dermatology. About 40% of the videos were educational, focusing on skin care, procedures, and disease treatment.
Viewership was highest for videos by laypeople, followed by those produced by business or industry accounts. Those produced by health care providers received only 18% of the views.
The most popular videos were about dermatologic diagnoses, with 2.5 billion views, followed by dermatologic procedures, with 708 million views.
Ms. Nguyen noted in the study that the most liked and most viewed posts were related to #skincare but that board-certified dermatologists produced only 2.5% of the #skincare videos.
Dermatologists take to TikTok
Some dermatologists have started their own TikTok accounts, seeking both to counteract misinformation and provide education.
Dr. Shah has become one of the top influencers on the platform. In a year-end wrap, TikTok put Dr. Shah at No. 7 on its top creators list for 2021.
The dermatology resident said that TikTok is a good tool for reaching patients who might not otherwise interact with dermatologists. He recounted the story of an individual who came into his office with the idea that they had hidradenitis suppurativa.
The person had self-diagnosed after seeing one of Dr. Shah’s TikTok videos on the condition. It was a pleasant surprise, said Dr. Shah. People with hidradenitis suppurativa often avoid treatment, and it’s underdiagnosed and improperly treated, despite an American Academy of Dermatology awareness campaign.
“Dermatologists on social media are almost like the communications department for dermatology,” Dr. Shah commented.
A key to making TikTok work to advance dermatologists’ goals is knowing what makes it unique.
Dr. Lee said she prefers it to Instagram, because TikTok’s algorithms and its younger-skewing audience help her reach a more specific audience.
The algorithm “creates a positive feedback loop in which popular content creators or viral trends are prioritized on the users’ homepages, in turn providing the creators of these videos with an even larger audience,” Mr. Zheng, of University Hospitals Cleveland Medical Center, and coauthors noted in their letter in the Journal of the American Academy of Dermatology.
TikTok also celebrates the everyday – someone doesn’t have to be a celebrity to make something go viral, said Dr. Lee. She believes that TikTok users are more accepting of average people with real problems – which helps when someone is TikTokking about a skin condition.
Doris Day, MD, who goes by @drdorisday on TikTok, agreed with Dr. Lee. “There are so many creative ways you can convey information with it that’s different than what you have on Instagram,” said Dr. Day, who is in private practice in New York. And, she added, “it does really lend itself to getting points out super-fast.”
Dermatologists on TikTok also said they like the “duets” and the “stitch” features, which allow users to add on to an existing video, essentially chiming in or responding to what might have already been posted, in a side-by-side format.
Dr. Shah said he often duets videos that have questionable content. “It allows me to directly respond to people. A lot of times, if something is going really viral and it’s not accurate, you’ll have a response from me or one of the other doctors” within hours or days.
Dr. Shah’s duets are labeled with “DermDoctor Reacts” or “DermDoctor Explains.” In one duet, with more than 2.8 million views, the upper half of the video is someone squeezing a blackhead, while Dr. Shah, in the bottom half, in green scrubs, opines over some hip-hop music: “This is just a blackhead. But once it gets to this point, they do need to be extracted because topical treatments won’t help.”
Dr. Lee – whose TikTok and other accounts capitalize on teens’ obsession with popping pimples – has a duet in which she advised that although popping will leave scars, there are more ideal times to pop, if they must. The duet has at least 21 million views.
Sometimes a TikTok video effectively takes on a trend without being a duet. Nurse practitioner Uy Dam (@uy.np) has a video that demonstrates the dangers of hyaluron pens. He uses both a pen and a needle to inject fluid into a block of jello. The pen delivers a scattershot load of differing depths, while the needle is exact. It’s visual and easy to understand and has at least 1.3 million views.
Still, TikTok, like other forms of social media, is full of misinformation and false accounts, including people who claim to be doctors. “It’s hard for the regular person, myself included, sometimes to be able to root through that and find out whether something is real or not,” said Dr. Lee.
Dr. Friedman said he’s concerned about the lack of accountability. A doctor could lose his or her license for promoting unproven cures, especially if they are harmful. But for influencers, “there’s no accountability for posting information that can actually hurt people.”
TikTok trends gone bad
And some people are being hurt by emulating what they see on TikTok.
Dr. Friedman had a patient with extreme irritant contact dermatitis, “almost like chemical burns to her underarms,” he said. He determined that she saw a video “hack” that recommended using baking soda to stop hyperhidrosis. The patient used so much that it burned her skin.
In 2020, do-it-yourself freckles – with henna or sewing needles impregnated with ink – went viral. Tilly Whitfeld, a 21-year-old reality TV star on Australia’s Big Brother show, told the New York Times that she tried it at home after seeing a TikTok video. She ordered brown tattoo ink online and later found out that it was contaminated with lead, according to the Times. Ms. Whitfeld developed an infection and temporary vision loss and has permanent scarring.
She has since put out a cautionary TikTok video that’s been viewed some 300,000 times.
TikTokkers have also flocked to the idea of using sunscreen to “contour” the face. Selected areas are left without sunscreen to burn or tan. In a duet, a plastic surgeon shakes his head as a young woman explains that “it works.”
Scalp-popping – in which the hair is yanked so hard that it pulls the galea off the skull – has been mostly shut down by TikTok. A search of “scalp popping” brings up the message: “Learn how to recognize harmful challenges and hoaxes.” At-home mole and skin tag removal, pimple-popping, and supposed acne cures such as drinking chlorophyll are all avidly documented and shared on TikTok.
Dr. Shah had a back-and-forth video dialog with someone who had stubbed a toe and then drilled a hole into the nail to drain the hematoma. In a reaction video, Dr. Shah said it was likely to turn into an infection. When it did, the man revealed the infection in a video where he tagged Dr. Shah and later posted a video at the podiatrist’s office having his nail removed, again tagging Dr. Shah.
“I think that pretty much no procedure for skin is good to do at home,” said Dr. Shah, who repeatedly admonishes against mole removal by a nonphysician. He tells followers that “it’s extremely dangerous – not only is it going to cause scarring, but you are potentially discarding a cancerous lesion.”
Unfortunately, most will not follow the advice, said Dr. Shah. That’s especially true of pimple-popping. Aiming for the least harm, he suggests in some TikTok videos that poppers keep the area clean, wear gloves, and consult a physician to get an antibiotic prescription. “You might as well at least guide them in the right direction,” he added.
Dr. Lee believes that lack of access to physicians, insurance, or money may play into how TikTok trends evolve. “Probably those people who injected their lips with this air gun thing, maybe they didn’t have the money necessarily to get filler,” she said.
Also, she noted, while TikTok may try to police its content, creators are incentivized to be outrageous. “The more inflammatory your post is, the more engagement you get.”
Dr. Shah thinks TikTok is self-correcting. “If you’re not being ethical or contradicting yourself, putting out information that’s not accurate, people are going to catch on very quickly,” he said. “The only value, the only currency you have on social media is the trust that you build with people that follow you.”
What it takes to be a TikTokker
For dermatologists, conveying their credentials and experience is one way to build that currency. Dr. Lee advised fellow doctors on TikTok to “showcase your training and how many years it took to become a dermatologist.”
Plunging into TikTok is not for everyone, though. It’s time consuming, said Dr. Lee, who now devotes most of her nonclinical time to TikTok. She creates her own content, leaving others to manage her Instagram account.
Many of those in the medical field who have dived into TikTok are residents, like Dr. Shah. “They are attuned to it and understand it more,” said Dr. Lee. “It’s harder for a lot of us who are older, who really weren’t involved that much in social media at all. It’s very hard to jump in.” There’s a learning curve, and it takes hours to create a single video. “You have to enjoy it and it has to be a part of your life,” she said.
Dr. Shah started experimenting with TikTok at the beginning of the pandemic in 2020 and has never turned back. Fast-talking, curious, and with an infectious sense of fun, he shares tidbits about his personal life – putting his wife in some of his videos – and always seems upbeat.
He said that, as his following grew, users began to see him as an authority figure and started “tagging” him more often, seeking his opinion on other videos. Although still a resident, he believes he has specialized knowledge to share. “Even if you’re not the world’s leading expert in a particular topic, you’re still adding value for the person who doesn’t know much.”
Dr. Shah also occasionally does promotional TikToks, identified as sponsored content. He said he only works with companies that he believes have legitimate products. “You do have to monetize at some point,” he said, noting that many dermatologists, himself included, are trading clinic time for TikTok. “There’s no universe where they can do this for free.”
Product endorsements are likely more rewarding for influencers and other users like Dr. Shah than the remuneration from TikTok, the company. The platform pays user accounts $20 per 1 million views, Dr. Shah said. “Financially, it’s not a big winner for a practicing dermatologist, but the educational outreach is worthwhile.”
To be successful also means understanding what drives viewership.
Using “trending” sounds has “been shown to increase the likelihood of a video amassing millions of views” and may increase engagement with dermatologists’ TikTok videos, wrote Bina Kassamali, BA, and colleagues at the Brigham and Women’s Hospital in Boston and the Ponce Health Science University School of Medicine in Ponce, Puerto Rico, in a letter published in the Journal of the American Academy of Dermatology in July 2021.
Certain content is more likely to engage viewers. In their analysis of top trending dermatologic hashtags, acne-related content was viewed 6.7 billion times, followed by alopecia, with 1.1 billion views. Psoriasis content had 84 million views, putting it eighth on the list of topics.
Dermatologists are still cracking TikTok. They are accumulating more followers on TikTok than on Instagram but have greater engagement on Instagram reels, wrote Mindy D. Szeto, MS, and colleagues at the University of Colorado at Denver, Aurora, and Rocky Vista University in Parker, Colo., in the Journal of the American Academy of Dermatology in April 2021.
Dr. Lee and Dr. Shah had the highest engagement rate on TikTok, according to Ms. Szeto. The engagement rate is calculated as (likes + comments per post)/(total followers) x 100.
“TikTok may currently be the leading avenue for audience education by dermatologist influencers,” they wrote, urging dermatologists to use the platform to answer the call as more of the public “continues to turn to social media for medical advice.”
Dr. Day said she will keep trying to build her TikTok audience. She has just 239 followers, compared with her 44,500 on Instagram. “The more I do TikTok, the more I do any of these mediums, the better I get at it,” she said. “We just have to put a little time and effort into it and try to get more followers and just keep sharing the information.”
Dr. Friedman sees it as a positive that some dermatologists have taken to TikTok to dispel myths and put “good information out there in small bites.” But to be more effective, they need more followers.
“The truth is that 14-year-old is probably going to listen more to a Hyram than a dermatologist,” he said. “Maybe we need to work with these other individuals who know how to take these messages and convert them to a language that can be digested by a 14-year-old, by a 12-year-old, by a 23-year-old. We need to come to the table together and not fight.”
A version of this article first appeared on Medscape.com.