Solgar Formula Hair, Skin and Nails 120 tabs is a combination of nutrients that help stimulate and improve the production of collagen and keratin. From the first month of supplementation, the improvement in the state of the skin, the health and beauty of the nails and hair can be observed. The nutrient methylsulfonylmethane ( MSM ) is a naturally occurring sulfur compound found in all vertebrates, including humans. MSM is already well known for its joint health benefits, but it could also be important for a whole host of other issues. Vitamin C, Zinc and Copper are also powerful antioxidants that contribute to the good appearance of the skin and the general well-being of the organism. Format: Bottle of 60 vegetable capsules. How to use: Food supplement for adults, take two (1) tablets a day, preferably with meals or as directed by a specialist. The expressly recommended daily dose for this product should not be exceeded. Ingredients: MSM (methylsulfonylmethane) 1000 mg† Powdered red algae (L. calcareum) 150 mg Vitamin C (L-ascorbic acid) 120 mg L-Lysine (L-lysine Hydrochloride) 50 mg L-Proline 50 mg Zinc (citrate) 15 mg Copper (bisglycinate) 2000 µg. Nutritional information: by caps MSM (methylsulfonylmethane) 1000mg† Red algae (L. calcareum) 150mg powdered Vitamin C 120mg (L-ascorbic acid) L-Lysine 50mg (L-lysine Hydrochloride) L-Proline 50mg Zinc 15mg (citrate) Copper 2000 µg (bisglycinate)