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INCI: BIOTIN
A B-vitamin (B7) essential for healthy skin, hair, and nails. In cosmetics, it's used for hair conditioning, skin conditioning, and to support overall skin health.
Beneficial for
Safety summary
Generally considered safe for topical use and oral supplementation.
CAS Number
58-85-5
For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.