Joico K-Pak Colour Therapy Shampoo 1 LitreJoico K Pak Colour Therapy Shampoo 1 Litre This 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 haircolor after 18 washes, ** When used with K PAK Color Therapy Conditioner against