Hair, Skin and Nails Gummies are delicious and convenient gummies which contain zinc and biotin to contribute to the maintenance of normal hair as well as skin. (1,2) Not only are they packed with essential everyday vitamins and minerals, the chewable gummies are Blueberry flavoured so theyre tasty too. Along with important beauty nutrients, these gummies are formulated with vitamin C to help reduce fatigue (3) and biotin to maintain cognitive function, (4) making them a great addition to your overall wellness. References: 1. Zinc contributes to the maintenance of normal hair, skin and nails. 2. Biotin contributes to the maintenance of normal hair and skin. 3. Vitamin C contributes to the reduction of tiredness and fatigue. 4. Biotin contributes to the maintenance of normal psychological function.