Dietapplements Hair, Skin & Nails combines Marine Collagen and Hyaluronic Acid with Vitamin C, Zinc, Copper, Vitamin E, Vitamin B2 and Iodine in one clean-label capsule. Vitamin C contributes to normal collagen formation for the normal function of skin. Zinc contributes to the maintenance of normal skin, hair and nails. Copper contributes to normal skin and hair pigmentation. Vitamin B2 contributes to the maintenance of normal skin, and Iodine contributes to the maintenance of normal skin. Formulated for high bioavailability and free from fillers, binders and additives. HFMA-reviewed and manufactured to GMP standards in premium glass jars. Proudly British, proudly clean.