REDKEN Color Extend Shampoo and Conditioner 10.1OZ Duo Set NEW DOES NOT COME IN BRANDED BOX color-treated hair that keeps hair shiny, smooth and protected from color fade. Color Extend gently cleanses and protects to leave hair manageable, refreshed, and shiny. This color protecting shampoo and conditioner improves hair strength to prevent against breakage and provides maximum vibrancy of color treated hair.