Biolage COLORLAST Shampoo is an anti fade shampoo that helps maintain the color depth, tone and shine for vivid color-treated hair. It keeps your colored hair looking good for up to 9 weeks without fading. It has a very low Ph balance which prevents your hair color from fading together with it's Paraben-free formula that is excellent for color-treated hair.
Apply to wet hair and lather with a massaging motion. Rinse thoroughly and follow up with COLORLAST Conditioner to help maintain your color-treated hair.