Perfectil Plus Hair includes 28 key nutrients to support the key areas of beauty, specifically hair health. Biotin, Zinc and Selenium help maintain normal skin, hair and nails. While Vitamin C contributes to normal collagen formation for the normal function of skin. Hair pigmentation is supported by a Unique Colourel blend and with Copper. The unique formula also includes Amino Acids, Marine Collagen, Inositol and Grape Seed extract.