Developed specially for women, Viviscal’s Biotin and Zinc Hair Supplement Tablets promote fuller and healthier-looking hair over time.Rich in biotin, the daily food supplement helps to support the normal maintenance of the hair, nails and skin, while zinc supports the normal function of the immune system. The supplement also features the key ingredient of AminoMar C™, a rich protein compound of marine extracts blended with organic soluble silica and fortified with vitamin C.