Histogen, Inc. engages in the development of potential first-in-class restorative therapeutics that ignite the body’s natural process to repair and maintain healthy biological function. It focuses on Human Multipotent Cell Conditioned Media, Human Extracellular Matrix, and Hair Stimulating Complex. The company was founded by Steven J. Mento and Gail K. Naughton on July 13, 2005 and is headquartered in San Diego, CA.