Customer Service
Our Contacts:
From monday to friday, 10am to 6pm.
+33 (0)4 42 90 72 28
contact@inoya-laboratoire.com
Laboratoire IN'OYA 128 Rue de la Boétie, 75008 Paris FRANCE
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Free delivery all orders of 50 euros or more of eligible items across any product category qualify
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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.
13 articles in the category: DOCT'OYA
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Dark, Brown and Mixed Skin: A Global Overview
Published : 2025-05-05 | Categories : History & Culture of Dermocosmetics , Cultural Perspectives on Skin , DOCT'OYADark, brown, and mixed skin types are globally diverse. Understanding their unique needs is key to offering safe, effective, and respectful skincare solutions.
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Patented formula vs. patented ingredients: understanding the difference
Published : 2025-05-05 | Categories : History & Culture of Dermocosmetics , Developments & Trends , DOCT'OYAIn the dermocosmetic world, terms like "patented formula" and "patented ingredient" are common yet often unclear.
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The forgotten history of dermocosmetics for pigmented skin.
Published : 2025-05-05 | Categories : History & Culture of Dermocosmetics , DOCT'OYA , Origins & HistoryThe history of melanin-rich skin care is being rewritten. Discover the traditional roots and scientific future of skincare for Black and brown skin.
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Ingredients to avoid on pigmented skin
Published : 2025-05-05 | Categories : Active Ingredients, Ingredients to Avoid & Label Reading , DOCT'OYA , Ingredients to AvoidWhich ingredients are unsafe for melanin-rich skin? Discover the actives to avoid in your routine to prevent dark spots, irritation, and long-term skin damage.
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Products black skin on white skin: effective or dangerous?
Published : 2025-05-05 | Categories : Cosmetics & Marketing , DOCT'OYA , Myths & Misconceptions About Black SkinDespite popular belief, dark skin needs proper sun protection. Without SPF, spots, aging, and UV damage can occur. Discover IN’OYA’s sun care tailored for pigmented skin.
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African, Caribbean, North African skin: what are the differences?
Published : 2025-05-05 | Categories : DOCT'OYA , Understanding Pigmented Skin Types , Variations by Origin or AgeAfrican, Caribbean, and Maghreb skins have unique needs. Discover their differences to build an effective and tailored routine with the right IN’OYA skin care products.
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Sunscreen for Dark Skin: Is It Really Necessary?
Published : 2025-05-05 | Categories : DOCT'OYA , Myths & Misconceptions About Black Skin , Protection & ExposureMelanin isn’t enough. Dark skin still needs sun protection to prevent dark spots, premature aging, and underestimated risks like melanoma.
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How to Identify if Your Skin Is Dry, Oily, or Combination?
Published : 2025-05-05 | Categories : Identify Your Skin Type , DOCT'OYA , Understanding Pigmented Skin TypesKnowing your skin type — dry, oily, or combination — is essential, especially for pigmented skin. It’s the key to revealing radiance, preventing dark spots, and choosing the right routine.
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The Different Types of Dark, Brown, and Mixed Skin Tones
Published : 2025-05-05 | Categories : Identify Your Skin Type , DOCT'OYA , Understanding Pigmented Skin TypesDark, brown, and mixed skin tones have unique needs. Understanding their differences is key to offering the right care and preventing imbalance or hyperpigmentation.