Katsumoto Skin Care provides you with a skin renewal product. This product has been tested and designed by Dr. Michael Hino, a molecular biologist who studied at California Institute of Technology and received his doctorate from the Molecular Laboratories at Cambridge , England. He is now specializing in cancer and stem cell research. In his scope of work he found a natural way to preserve the youth of our skin. This skin cream uses stem cells and marine plants which never undergo any aging, the cells create copies of themselves and work to internally repair skin cells, muscle cells, and red blood cells keeping you young.