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Laboratoire IN'OYA 128 Rue de la Boétie, 75008 Paris FRANCE
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7 articles in the category: Active Ingredients, Ingredients to Avoid & Label Reading
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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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Repair Serums and Treatments: Are All Formulas Equal?
Published : 2025-08-28 | Categories : Active Ingredients, Ingredients to Avoid & Label ReadingSerums, oils, anti-aging… do all regenerating formulas really work the same? A focus on dark and mixed skin and on REPAIR’OYA® Elixir, designed to hydrate and repair the 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'OYA , SCIENTIFIC ARTICLESDiscover 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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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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How Does SUN’OYA® DEFENSE Work? The Sun Supplement for Black and Brown Skin
Published : 2025-06-12 | Categories : Active Ingredients, Ingredients to Avoid & Label Reading , DOCT'OYASUN’OYA® DEFENSE supports black and brown skin from within: antioxidants, patented actives, and targeted nutrition to prevent dark spots and reveal a more radiant, even-toned glow.
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Evening Out Dark Skin Tone: The IN & OUT Solution Backed by Expert
Published : 2025-05-13 | Categories : Active Ingredients, Ingredients to Avoid & Label Reading , DOCT'OYADark, brown, and mixed skin tones are particularly prone to pigmentation spots, whether caused by acne, sun exposure, hormones, or friction.
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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.