Vector Beauty Hair Capsules Dietary supplement with vitamins Contains vitamin B6*, vitamin C* and vitamin E* With minerals and enzymes Contains zinc* and biotin* With millet and silica 3 capsules daily Biotin and zinc contribute to the maintenance of normal skin. Biotin and zinc contribute to the maintenance of normal hair. Zinc contributes to the maintenance of normal nails. Vitamin B6 contributes to the reduction of tiredness and fatigue. Zinc, vitamin C, and vitamin E contribute to the protection of cells from oxidative stress.