Marine Collagen Better Skin (Grape Seed Extract, Fish Collagen Hydrolysate, L-Ascorbic Acid, Zinc Gluconate, Hyaluronic Acid and Bitter Orange Extract) Food suppement 60 tablets. The product was created for all people who care about the beautiful and healthy appearance of the skin. Collagen is one of the most important proteins building the body. It is part of the connective tissue, co-creating, among others joints, tendons and bones. It is also the basic building block of skin cells.