Histogen, Inc. is a regenerative medicine company based on naturally-produced products from newborn fibroblasts grown in a proprietary bioreactor that mimics the embryonic environment. Histogen, Inc. was founded in 2007 to develop products utilizing the proteins and growth factors produced by newborn fibroblasts, as well as continue vital research. Histogen is incorporated in the State of Delaware, with headquarters and research facility in San Diego, California.