- Fish collagen is a natural protein that makes up more than 30% of all proteins in the body. It is the basis of connective tissue, bone, hair and skin. More than 28 types of collagen have been identified in the human body. The predominant type of collagen in our skin is type I, which accounts for 85-90%. It improves the appearance of the skin. - Dry grape seed extract including OPCs (Oligoproanthocyanidins) OPCs are compounds found in grapes that show a protective effect on blood vessels, so it can be an effective way of preventing the vascular system. It also shows cellulite-reducing activity, promotes weight loss and helps control body weight. The antioxidant activity of OPC is estimated to be up to 50 times stronger than vitamin E and 20 times stronger than vitamin C, making it a protective ingredient against excess free radicals. - Vitamin C is a powerful antioxidant, helps to protect cells from oxidative stress and supports the normal functioning of the nervous and immune systems. It assists in the normal production of collagen for the proper functioning of blood vessels, bones, cartilage, gums, teeth and skin.