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INCI: BIOTIN (VITAMIN H)
Biotin, also known as Vitamin H, is a B-vitamin commonly used in cosmetics, particularly hair and nail care products, for its perceived strengthening and conditioning properties.
No specific concern data available
Safety summary
Generally considered safe for topical cosmetic use.
1% line marker
This ingredient is commonly used as a marker to identify where ingredients drop below 1% concentration on the label.
For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.