Biolage Color Last Shampoo & Conditioner Liter Duo

Inspired by nature's fade-defying orchid, Biolage Colorlast Shampoo helps maintain the color depth, tone and shine for vivid color-treated hair. Give your hair salon-vibrant color for up to 9 weeks*. (*When using the system of Colorlast shampoo and conditioner vs. a non-conditioning shampoo.) Low pH shampoo for color-treated hair helps prolong color vibrancy. Gently cleanses to prevent unnecessary stripping of color. Paraben-free formula is suitable for color-treated hair.