HYDROLYSED MARINE COLLAGEN: High Strength Marine Collagen is found naturally throughout the body, including the skin, bones, tendons, and connective tissues; however, collagen production declines with age, stress, and strenuous physical activity. ENRICHED WITH HYALURONIC ACID, BIOTIN, VITAMIN C E: Our most advanced formulation contains a proprietary blend of Skin Supporting Nutrients such as Biotin, Iodine, Zinc, Copper, and B2.