Clinical Strength Skin Care Improves Skin Elasticity & Hydration with Lutein* Supports Healthy Hair & Strong Nails* Plus Collagen, Hyaluronic Acid & More Natrol® Skin, Hair & Nails contains a unique blend of ingredients known for their beauty benefits. 10 mg of Lutein per day is clinically proven to improve skin elasticity and hydration* 5000 mcg of Biotin, the "Beauty vitamin," promotes healthy hair and strong nails* Collagen and Hyaluronic Acid help keep skin firm and hydrated* ALA and Vitamins A, C and E help protect against damage from pollution and harmful UV rays* The science of beauty combined with natural ingredients to keep you looking and feeling your best.* Revitalized Skin Nourishes, hydrates & protects skin with Lutein, Collagen, Hyaluronic Acid, ALA & Vitamins A, C and E to keep skin looking younger longer.* Strong Hair and Nails Strengthens & enhances healthy hair and nail growth with 5000 mcg of Biotin plus Horsetail for structural support.* Just One Per Day Unlike many other hair, skin & nails products which can require up to 3 pills per serving Natrol® Skin, Hair & Nails provides a robust blend of beauty ingredients and exceptional value in the ease of just one pill per day.