Crazy Color. 250ml. The Rainbow Care Deep Conditioner is infused with a unique protein blend to help maintain strength, shine and suppleness of bleached and colored hair. Frequent use will seal and smooth the hair shaft for optimum color vibrancy! Instructions: Shampoo hair as normal using Crazy Color Vibrant color shampoo and towel dry. Apply a small amount of color care conditioner from roots to tips and comb through. Rinse after 1-2 minutes for frequent use and, for a more intensive treatment, leave for up to ten minutes before rinsing thoroughly. Crazy Color products are NOT tested on animals.