Please login or create an account. If you do not have access to this content, you will be shown a 30 second preview and licensing options.
- Presentation
Insights into Asian Skin: Characteristics and Clinical Pearls
Description
In this session on Asian skin, Dr. Hajin Lia Chung, an assistant professor of dermatology at Harvard Medical School, discusses the unique characteristics and clinical considerations needed for treating this skin type. Asian skin has a higher concentration of ceramides which can be beneficial, but it also presents with increased skin reactivity, leading to prolonged hyperpigmentation. Research indicates that common dermatological issues in Asian populations include dermatitis, acne, and pigmentation disorders. The session emphasizes the potential for skin irritation from topical treatments and the necessity of careful patient counseling. Notably, visible light can induce sustained and pronounced pigmentation in Asian skin, prompting recommendations for sunscreens containing visible light blockers. A highlighted case illustrates the management of acquired dermal macular hyperpigmentation, often associated with hair dyes and cosmetics. Treatment strategies include stabilizing inflammation with medications like isotretinoin and considering laser options, as these have provided positive outcomes for patients. Overall, the talk advocates for tailored dermatological practices to effectively address the specific challenges faced by individuals with Asian skin.
View moreConclusions
- Asian skin exhibits unique characteristics such as higher ceramide levels and increased skin reactivity in melanocytes.
- Asian skin shows greater susceptibility to longer-lasting hyperpigmentation from visible light and UVA exposure compared to Caucasian skin.
- Despite a thicker dermis, Asian skin generally exhibits signs of aging, such as wrinkles, later than Caucasian skin.
- Asian patients are more prone to skin irritations, particularly from topical treatments, necessitating careful management of dermatological therapies.
- Topical retinoids cause more irritations in Asian patients compared to other racial groups, highlighting the need for tailored counseling.
- Visible light significantly contributes to hyperpigmentation in darker skin types, suggesting the use of sunscreens that block visible light.
- Asian demographic experiences specific dermatological conditions, predominately dermatitis, acne, and disorders of pigmentation.
- Recognition and treatment of conditions like acquired dermal macular hyperpigmentation (ADMH) are vital, especially following skin irritations or dermatitis.
- A two-step approach for treating ADMH should prioritize stabilizing inflammation before addressing hyperpigmentation.
- Low-dose isotretinoin and advanced laser treatments appear to be promising options for managing hyperpigmentation in Asian patients.
- J Clin Aesthet Dermatol. 2014 Jun;7(6):25-32
- J Dermatol Sci. 2010 Aug;59(2):123-8
- J Invest Dermatol. 2010 Aug;130(8):2092-7
- Pigment Cell Melanoma Res. 2014 Sep;27(5):822-6
- Br J Dermatol. 2018 May;178(5):1173-80
- J Invest Dermatol. 2018 Jan;138(1):171-8
- Adv Biol Regul. 2020 Jan;75:100668
- J Am Acad Dermatol. 2020 Apr 23:S0190-9622(20)30694-0
- Photodermatol Photoimmunol Photomed. 2023 Nov;39(6):613-9
- Pediatr Dermatol. 2016 Sep;33(5):e299-302
- Australas J Dermatol. 2018 Nov;59(4):322-7
- Biomed Res Int. 2019 Oct 28:2019:5829185
- Lasers Surg Med. 2020 Oct;52(8):753-760