Thousands of amazing results told and shown by users for over 30 years. Complete root to end growth protection (growth enabled by reducing breakage and shedding) for hair, eye brow, eye lashes, nails and male beard. As a result, experience first time ever appearance and filling in of bald areas, edges/hair line, overall thickening. Also enjoy lasting moisture, anti-grab/glide-through handling, breakage protection (grooming, braids, weaves, wigs) Colorless. Fresh Scent. Use in shampoo, cowash, or simply on wet or dry hair. Hot oil treatment.