Natures Aid Hair, Skin and Nails Formula is a blend of nutrients for the maintenance of normal hair, skin & nails. -Biotin, Copper and Zinc contribute to the maintenance of normal hair and skin -Zinc contributes to the maintenance of normal nails Directions:Take 1 tablet per day with food. Do not exceed the recommended intake. Ingredients:Methyl Sulphonyl Methane, Calcium Carbonate, Microcrystalline Cellulose, Vitamin C (Ascorbic Acid, Hydroxypropylmethylcellulose), Kelp, Maltodextrin, Zinc Citrate, Anticaking Agent (Silicon Dioxide), Natural Source Vitamin E (D-alpha Tocopheryl Acid Succinate (product of soya)), Manganese Gluconate, Anticaking Agent (Vegetable Source Magnesium Stearate), Copper Gluconate, Biotin, Aloe Vera Extract.