Joico - K-Pak Color Therapy Shampoo 1000mlThis color preserving shampoo washes away dirt and debris while being gentle to color treated hair. With its luscious lather formulated with antioxidant rich African Manketti and Argan oils, youll actually help extend the life of your shade's vibrancy* and fight future damage every time you wash. *Maintains over 82% of hair color after 18 washes **When used with K PAK Color Therapy Conditioner; against combing breakage on damaged hair vs. a non