Nature's bounty optimal solutions hair, skin & nails gummies provides you with the vital nutrients your body needs to support your natural beauty from within.* vitamin e and vitamin c are antioxidants. Vitamin e contributes to skin health, and vitamin c is involved in collagen production and formation, which forms the basis for vibrant skin.* biotin helps to maintain healthy hair. Let the nature’s bounty hair, skin & nails challenge help get you there!