what is marine collagen
Marine collagen is a material derived from the substance found on fish scales. It has been widely used in Japan for many years as a natural supplement. People who use this substance claim it has various benefits, which include healthier bones and skin.arine collagen is made from fish scales. Fish collagen may be used to promote healthier looking skin. Fish collagen may be used to promote healthier looking hair. Fish collagen may be featured in bath soap.