The Nutrifactor Butex Supplements come with the benefits of biotin and collagen. The supplements help reduce hair fall and thinning of hair. The are aid in keeping the skin hydrated and healthy. They make the nails stronger, enhance the antioxidant action in the body, and promote normal enzyme function in the body. With the blend of 17 vital nutrients, the Butex Supplements improve the overall look of nails, skin, and hair.