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Brown Skin's Pigmentation Puzzle: Expert Reveals Truths
19 Aug
Summary
- Melanin-rich Indian skin requires careful treatment to avoid pigmentation.
- Sunscreen and managing inflammation are key for preventing dark marks.
- Dermatologist advises against aggressive lasers and deep peels for darker skin.
Melanin-rich skin, common among Indians, requires a nuanced approach to skincare to prevent persistent pigmentation. Dr. Aparna Santhanam, a dermatologist, explains that darker skin tones have a higher risk of post-inflammatory hyperpigmentation. Treatments like peels, lasers, and microneedling can be safe and effective for Indian skin (phototypes 3-6), provided they are performed with proper patient selection and conservative settings.
Dr. Santhanam stresses that there is no universal 'best' laser or peel; treatment depends on the specific concern, such as acne, melasma, or scars. She advises caution with aggressive lasers and deep peels, preferring treatments that stimulate skin epigenetics over those causing excessive inflammation. For pigmentation, topical treatments and sun protection remain foundational, with procedures used selectively.
Sunscreen is highlighted as the most crucial element for protecting against UV radiation, a major driver of pigmentation. Mineral sunscreens with iron oxides offer enhanced protection against visible light, beneficial for those prone to melasma. Dr. Santhanam clarifies that screen time has minimal impact compared to intense sunlight, urging daily use of broad-spectrum sunscreen.
Addressing pigmentation is a long-term commitment, not a quick fix. If a serum seems ineffective, it may be due to ongoing triggers like sun exposure or inflammation, or the need for combined treatments. Dr. Santhanam advocates for a simple, structured routine over layering multiple active ingredients to avoid irritation, which itself can trigger pigmentation.
Preventing acne and its resulting post-inflammatory hyperpigmentation is key. Picking pimples should be avoided. While diet isn't a primary cause, heat exposure from cooking may worsen melasma. Antioxidant-rich foods can support sun protection. Ultimately, identifying and controlling triggers, coupled with diligent photoprotection and dermatologist-supervised treatments, is essential for managing pigmentation in Indian skin.
