The real key to healthy skin beautiful hair and strong nails is building them from the inside out through good nutrition and key dietary supplements. Dr. MurrayGÇÖs Hair Skin & Nails formula provides nutritional support for these tissues including Hyaluronsan HA-LF a special bioavailable and highly purified form of hyaluronic acid produced by a natural and animal free bacterial fermentation process.Other products from HerbsPro