DOO GRO Leave-In Growth Treatment Helps promote strong, healthy growing hair. Its unique, non-oily formula repairs damaged hair and mends split ends. It also adds luster, conditions, softens, and adds beautiful shine to hair. DOO GRO Leave-In Growth Treatment is extra light and safe to use on all types of hair including color treated, bleached and relaxed. Directions: After shampooing and conditioning, towel dry hair. On damp hair, apply DOO GRO Leave-In Treatment as needed. Gently massage with fingertips. Do not rinse out. Comb through and style as usual. For best results, use the entire family of DOO GRO Products.Read More >>