Ethnic and Gender Considerations in the Use of Facial Injectables: African-American Patients

Lip Augmentation in Patients with Fitzpatrick Skin Type V and VI: Use of a Validated Lip Fullness Scale and Determining Preinjection Lip Size Preference and Postinjection Patient Satisfaction

Background: There is limited literature assessing cosmetic lip size preferences in darker-skinned individuals. Objective: To measure preinjection lip augmentation preferences and postinjection satisfaction using the revised Lip Fullness Scale (LFS) in female participants with Fitzpatrick Skin Type V and VI. Methods: Females, aged 21 and over, with Fitzpatrick Skin Type V and VI desiring lip augmentation were recruited from a high-volume outpatient facial plastic surgery clinic. The LFS scale was administered pre- and postinjection. FACE-Q scales which measure patient reported outcomes for facial cosmetic procedures were administered postinjection. Results: Twenty-two female subjects participated in the study. The average age was 33.2 years (SD = 8.1). Fourteen participants (14) were Fitzpatrick V and eight (8) were Fitzpatrick VI. The average preinjection self-assessment LFS was 3.5. The final average postinjection self-assessment LFS score was 4.3. The increase in final postinjection LFS scores was found to be statistically significant with a p-value <0.001 when compared with preinjection LFS scores. Patients reported high satisfaction on postinjection FACE-Q. Conclusion: Patients with darker skin may prefer marked to very marked lip fullness, and physicians should be conscientious in understanding patients' individual perspectives and aesthetic goals.[Box: see text].

Neuromodulators in Skin of Color: An International Review

BACKGROUND

As the racial/ethnic diversity of the US population grows, it is imperative for dermatologists to recognize the nuances in the aesthetic treatment of diverse populations.

OBJECTIVE

This comprehensive review explores the safety and efficacy of botulinum toxin A (BTX-A) in skin of color (SOC) populations and highlights variations in aging patterns, skin properties, and aesthetic concerns in SOC populations.

MATERIALS AND METHODS

A review of PubMed/MEDLINE databases from 2004 to 2024 was performed using combinations of the terms botulinum toxin, SOC, Fitzpatrick, race/ethnicity, and Asian, Latin American, Caribbean, Middle Eastern, African, and Pacific countries.

RESULTS

Twenty-three articles examining the use of BTX-A in SOC populations were identified. Twelve studies were from East Asia, 5 from the United States and/or Canada, 3 from South Asia/Southeast Asia, 2 from South America, and 1 from the Middle East. Available data suggest that BTX-A is efficacious and well tolerated in SOC populations.

CONCLUSION

Increased SOC representation in clinical trials may guide the development of tailored treatment approaches to optimize aesthetic outcomes for patients with SOC. A comprehensive knowledge of the variations in aging patterns, skin properties, and aesthetic concerns across SOC populations is essential for providing culturally sensitive cosmetic dermatologic care for diverse populations.

Influence of ethnicity on aesthetic preferences for lip characteristics in Caucasian male and female faces

BACKGROUND

In an era where globalization and social media significantly reshape beauty standards, it is imperative to delve into the subjectivity of beauty and attractiveness. The lips, a key element in facial aesthetics, contribute significantly to the perception of attractiveness, and also have a profound impact on an individual's self-esteem.

OBJECTIVE

To analyze the influence of ethnicity on the aesthetic preferences for lip characteristics, among male and female faces.

MATERIALS AND METHODS

This study encompassed a sample of 231 study participants (153 women and 78 men) with an average age of 23.2 ± 2.8 years, representing ethnicities such as African, Caucasian, Middle Eastern, and South Asian. Participants were asked to rate a series of images showcasing various lip variants, providing insights into their aesthetic preferences.

RESULTS

Demographic analysis revealed gender and ethnic variations in aesthetic preferences for all the investigated lip parameters. Women were 2.42 times more likely than men to prefer no Cupid's indentation on a female model (p = 0.0019).

CONCLUSIONS

The study underscores the importance of understanding cultural influences on beauty standards and challenges the notion of a universal beauty ideal. The evolving role of social media trends, such as Cupid's bow indentation elimination, raises questions about the dynamic nature of aesthetic preferences among different ethnicities.

Cosmetic Considerations in Dark-Skinned Patients

For dermatologists, diversities of human races result in an opportunity to encounter patients with various skin types. Cosmetic procedures have gained more popularity and become more accessible over the past decades. Thus, the selection of appropriate treatment protocol for each patient becomes inevitable. This review will focus on basic knowledge and key points in performing safe cosmetic-related procedures in patients with dark-complexioned skin. In terms of structure and function of the skin, people of color have equal epidermal thickness, corneocyte size and melanocyte number. However, they have more stratum corneum compaction, melanosome dispersion and melanocyte activity than fair skin individuals. Data regarding drug penetration and cutaneous irritation showed conflicting results. Superficial chemical peels and microdermabrasion can be done safely in dark-skinned patients. Medium-depth peel should be used with extreme caution. While deep-depth peel should be avoided at all times due to pigmentary and textural complications. Prolonged treatment interval, use of priming agents and sun protection are recommended. Injectable materials including botulinum toxin and soft tissue augmentation by hyaluronic acid filler can be done harmlessly in dark-skinned patients. Lasers and energy-based devices should be done with caution. Higher melanin dispersion and melanocyte activity acts as competitive chromophore. Pigmentary or textural changes can occur after aggressive treatment protocol. High energy setting, pulse stacking, short wavelength lasers and short treatment interval should be avoided in dark-skinned patients.

Aesthetic considerations for treating the North American multi-ethnic patient: Thriving in diversity international roundtable series

BACKGROUND

The United States is becoming increasingly diverse, and between 2016 and 2019, an increase of 945 832 aesthetic procedures was recorded for Hispanic, African American, and Asian American patients combined. In aesthetics, where outcomes are technique dependent and tied to the clinician's ability to tailor treatment to the needs of individual patients, a knowledge of ethnic differences in anatomy and how aesthetic issues can be safely and effectively addressed in different groups is paramount.

AIMS

To discuss similarities and difference in anatomy and treatment preferences of patients from a variety of ethnic and racial backgrounds and how these differences may influence the products or techniques utilized to achieve natural-looking results and minimize side effects.

PATIENTS/METHODS

In support of clinicians who wish to serve a diverse patient population, a 6-part international roundtable series focused on diversity in aesthetics was conducted from August 24, 2021, to May 16, 2022.

RESULTS

The results of the first roundtable in the series, the North American Multiethnic Patient, are described here.

CONCLUSIONS

A diverse range of patients can benefit from the tailored use of fillers, fat transfer, neuromodulators, lasers, and energy-based devices, as long as differences in structural support, skin, and aging patterns, are appreciated.

An update on cosmetic procedures in people of color. Part 2: Neuromodulators, soft tissue augmentation, chemexfoliating agents, and laser hair reduction

Recent years have brought forth the undeniable practice gap in dermatology concerning knowledge and experience of cosmetic procedures in people of color (POC). A paucity in the literature regarding evidence-based recommendations for the management of POC undergoing cosmetic procedures and the rise of cosmetic procedures in dermatology serves as a call to action to provide education regarding differences in skin of color that may impact the cosmetic outcomes. To mitigate the current practice gap on the safety, use, and benefits of cosmetic procedures in POC, part 2 will discuss the authors' recommendations and clinical pearls, as well as evidence-based management for neuromodulators, soft tissue augmentation, chemexfoliating agents, and laser hair reduction in POC undergoing cosmetic procedures.

The Value of Diversity, Equity, and Inclusion in Otolaryngology

Diversity impacts performance of our teams, fosters innovation, and improves outcomes of our patients in otolaryngology head and neck surgery. In addition to the moral imperative, increasing the otolaryngology diversity workforce will decrease health care disparities while equity and justice can increase the culture humility to take care of an increasingly diverse patient population. To move toward justice, otolaryngology departments need to end biases in faculty hiring, development, research evaluations, and publication practices. The more intentional our efforts, the more benefit to our patients, providers, staff, learners, and society.

PrabotulinumtoxinA for the Treatment of Moderate-to-Severe Glabellar Lines in Adult Patients With Skin of Color: Post Hoc Analyses of the US Phase III Clinical Study Data

BACKGROUND

Limited US clinical data are available on the use of aesthetic products in patients with skin of color (SOC).

OBJECTIVE

To compare the efficacy and safety of prabotulinumtoxinA for the treatment of glabellar lines in patients with and without SOC.

METHODS AND MATERIALS

Post hoc analyses were performed on the pooled population of all 492 patients treated with 20U prabotulinumtoxinA in the 2 US single-dose Phase III glabellar line clinical studies. Patients were grouped by Fitzpatrick skin Type: IV + V + VI (with SOC) versus I + II + III (without SOC). The primary efficacy end point was the proportion of responders with a ≥1-point improvement from baseline at maximum frown on the 4-point Glabellar Line Scale. Adverse events (AEs) were also summarized.

RESULTS

Responder rates among patients with SOC (n = 140) were lower than those without SOC (n = 352), by 5.9% on average across all visits; at no time point were differences statistically significant. At Day 30, responder rates were 94.0% and 96.0%, respectively (p = .401). Headache was the most common treatment-related AE, occurring in 12.1% and 8.2% of patients with and without SOC, respectively.

CONCLUSION

A single dose of 20U prabotulinumtoxinA was well tolerated and similar in effectiveness in patients with and without SOC for the treatment of glabellar lines.

Aging in skin of color

Ethnic skin is quickly emerging as the norm in the United States, and as the population becomes more diverse, there is also a projected rise in the number of aging adults. Given the paucity of data regarding aging in ethnic skin, the authors have consolidated available information for this population. Literature examining structural and functional variation of aging in ethnic skin types was primarily found through PubMed and supplemental textbook chapters. Aging is comprised of two synergistic processes, intrinsic or chronologic aging, and extrinsic aging. Caucasian, African American, East Asian, and Hispanic skin each have distinguishing features of aging, but all populations share dyspigmentation, rhytides, and skin laxity. Increased melanin content predisposes skin of color to a greater degree of hyperpigmentation, but skin thickness may protect against the formation of rhytides. Tailored prevention and treatment are also paramount in attaining favorable outcomes for this growing cohort.

A prospective study comparing topic platelet-rich plasma vs. placebo on reducing superficial perioral wrinkles and restore dermal matrix

Introduction: The goal of our prospective study was to assess the efficacy of the topical Platelet-rich plasma on reducing superficial perioral wrinkles and restoring the dermal matrix. Materials and methods: 50 women with moderate to severe perioral wrinkles were treated on the perioral area by a single session of fractional CO2 laser skin resurfacing plus intradermal injection of prp. 25 patients (group 1) applied topically prp twice a day for 12 weeks as post laser treatment. 25 (group 2) applied gentamicin and betamethasone twice a day for the first 7 days and then hyaluronic acid gel for the following 12 weeks. Results: In group 1, moisture (p < 0.001), amount of collagen fiber (p < 0.001) skin elasticity (p < 0.001), PSAl (p < 0.001) and SSAl (p < 0.001) improved significantly. In group 2 all the parameters investigated improved but did not reach significant difference. Discussion: Our medical device with a plasma-like formulation is able to maintain prp active for a period of 7 days so patients are able to apply topically growth factors at home. Conclusions: Our prospective study proves that the use of topical prp reduces superficial perioral wrinkles and restore dermal matrix when used at home for 12 weeks.

Dermatologic Surgical Care for Transgender Individuals

BACKGROUND

Transgender individuals experience common and unique dermatologic concerns from severe acne associated with testosterone therapy in transmen to complications due to illicit silicone injections in transwomen. Currently, 2 survey studies and 4 reviews have addressed the dermatologic care of transgender individuals. However, none of them provide a focus on the dermatologic surgeon.

OBJECTIVE

To assess the dermatologic considerations in transgender individuals and the role of dermatologic surgeon in their care.

METHODS

The PubMed and MEDLINE databases were reviewed in June 2018 using keywords, such as transgender, procedures, hair removal, laser, and hormone therapy.

RESULTS

In total, 48 relevant publications addressing dermatologic care in transgender patients were reviewed. According to the literature, there are several critical dermatologic considerations in transgender patients, including hair growth and removal, acne vulgaris, facial procedures to masculinize and feminize the face, scar removal, and sexually transmitted infections.

CONCLUSION

As dermatologic surgeons have the privilege to improve the health care of transgender patients, they must understand the common and unique concerns of transgender individuals. Given the considerable spectrum of physical goals expressed by transmen and transwomen, individual patient preference must ultimately guide his/her/their dermatologic care.

A 10-point plan for avoiding hyaluronic acid dermal filler-related complications during facial aesthetic procedures and algorithms for management

The recent rapid growth in dermal filler use, in conjunction with inadequate product and injector control, has heralded a concerning increase in filler complications. The 10-point plan has been developed to minimize complications through careful preconsideration of causative factors, categorized as patient, product, and procedure related. Patient-related factors include history, which involves a preprocedural consultation with careful elucidation of skin conditions, systemic disease, medications, and previous cosmetic procedures. Other exclusion criteria include autoimmune diseases and multiple allergies. The temporal proximity of dental or routine medical procedures is discouraged. Insightful patient assessment, with the consideration of ethnicity, gender, and generational needs, is of paramount importance. Specified informed consent is vital due to the concerning increase in vascular complications, which carry the risk for skin compromise and loss of vision. Informed consent should be signed for both adverse events and their treatment. Product-related factors include reversibility, which is a powerful advantage when using hyaluronic acid (HA) products. Complications from nonreversible or minimally degradable products, especially when layered over vital structures, are more difficult to control. Product characteristics such as HA concentration and proprietary cross-linking should be understood in the context of ideal depth, placement, and expected duration. Product layering over late or minimally degradable fillers is discouraged, while layering of HA of over the same brand, or even across brands, seems to be feasible. Procedural factors such as photographic documentation, procedural planning, aseptic technique, and anatomical and technical knowledge are of pivotal importance. A final section is dedicated to algorithms and protocols for the management and treatment of complications such as hypersensitivity, vascular events, infection, and late-onset nodules. The 10-point plan is a systematic, effective strategy aimed at reducing the risk of dermal filler complications.

Considerations When Treating Cosmetic Concerns in Men of Color

BACKGROUND

Men of color include a diverse population encompassing individuals with Fitzpatrick skin Types IV through VI. Yet, there is a paucity of data describing the cosmetic concerns of this population.

OBJECTIVE

To review the basic science of advantages and disadvantages of skin of color and pathophysiology, incidence, and treatment of disorders of cosmetic concern in men of color.

METHODS

A MEDLINE search was performed for publications on sex and racial differences in basic science of skin, common disorders in men of color, and evidence-based treatments.

RESULTS

There are intrinsic differences in skin and hair of darker-complexioned men, particularly in Hispanics, African Americans, Asians, and Afro-Caribbeans. Advantages of darker skin include increased photoprotection, slowed aging, and a lower incidence of skin cancer. However, the increased content of melanin is associated with myriad dyschromias including melasma and postinflammatory hyperpigmentation (PIH). Additional common skin conditions of concern in men of color include pseudofolliculitis barbae, acne keloidalis nuchae, and keloids.

CONCLUSION

A skin color conscious approach should be administered in caring for the cosmetic concerns of men of color that is cognizant of differences in biology of the skin and hair, associated PIH of disorders, and cultural/social practices among this population.

Hyaluronic Acid Fillers: Science and Clinical Uses

Hyaluronic acid soft tissue fillers include a range of products (Juvederm Ultra, Juvederm Ultra Plus, Voluma, Restylane Silk, Restylane, Restylane Lyft, and Belotero Balance) that are used commonly for facial rejuvenation and enhancement of facial features. Although these products are similar in many ways, they are not interchangeable and have unique characteristics that need to be considered. Injection sites and techniques for facial rejuvenation are discussed.