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DOCT’OYA: Science & Skincare for Black and Mixed-Race Skin
Welcome to DOCT’OYA , a trusted initiative in scientific dermocosmetics dedicated to Black, dark, and mixed-race skin. Created to address a historical gap in dermatological care for skin phototypes IV to VI, this section offers rigorous, accessible articles based on peer-reviewed research.
29 articles in the category: DOCT'OYA
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Pigmented Dark Circles: 5 Dermatological Actives That Truly Make a Difference
Published : 2025-09-09 | Categories : Active Ingredients, Ingredients to Avoid & Label Reading , DOCT'OYA5 dermatological actives – niacinamide, caffeine, hyaluronic acid, oligopeptide-68, and acetyl glucosamine – visibly reduce pigmented dark circles in dark and mixed skin.
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Pigmented Dark Circles: A Challenge for the Eye Contour in Skin of Color
Published : 2025-09-08 | Categories : DOCT'OYA , Understanding Pigmented Skin TypesPigmented dark circles are a major concern for dark and mixed skin. Learn which actives help brighten, hydrate, and restore radiance to the eye contour.
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Oily Skin ≠ Hydrated Skin: The Paradox of Dark and Brown Skin
Published : 2025-08-28 | Categories : DOCT'OYA , Understanding Pigmented Skin TypesOily skin does not mean hydrated skin. In dark and brown skin, excess sebum often masks deep dehydration, leading to discomfort and premature aging.
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The Effects of the Sun on Skin Regeneration
Published : 2025-08-28 | Categories : DOCT'OYA , Understanding Pigmented Skin TypesThe sun energizes but also weakens the skin: dryness, spots, loss of elasticity. Focus on skin regeneration in dark, brown, and mixed complexions.
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Enlarged Pores, Excess Sebum & Acne: The Guide for Black, Brown, and Mixed Skin
Published : 2025-08-18 | Categories : DOCT'OYA , Pathologies & Targeted CareEnlarged pores, excess sebum, acne and dark spots: discover the complete guide to understand and treat these common concerns in Black, dark and mixed skin.
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Focus on Antioxidants: Summer Essentials for Dark and Melanin-Rich Skin
Published : 2025-08-11 | Categories : Active Ingredients, Ingredients to Avoid & Label Reading , DOCT'OYADiscover how antioxidants and sun protection supplements help dark and brown skin prevent dark spots, hyperpigmentation, and aging while keeping your complexion radiant all summer long.
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Dark and Mixed Skin: Understanding Post-Sun Pigment Rebound
Published : 2025-08-01 | Categories : DOCT'OYA , Understanding Pigmented Skin TypesPigment rebound often affects dark and mixed skin after sun or acne. Learn why these spots appear and how to prevent them effectively.
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Niacinamide: A Powerful Ally for Black, Brown and Mixed Skin Tones
Published : 2025-07-15 | Categories : Active Ingredients, Ingredients to Avoid & Label Reading , DOCT'OYANiacinamide is a must-have ingredient to target dark spots, excess oil, and dullness on Black, Brown and Mixed skin. Learn how to use it safely for visible results.
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Understanding the Types of Albinism and Their Dermatological Implications
Published : 2025-06-24 | Categories : DOCT'OYA , Pathologies & Targeted CareWhat are the types of albinism (OCA1, OCA2, HPS) and how do they affect the skin? This complete guide helps you understand their dermatological needs and choose the right skincare.