What it Does Colour-treated hair can fade and lose its lustre over time. Inspired by nature's fade-defying orchid Biolage COLOR LAST Shampoo helps maintain the colour depth tone and shine for vivid colour-treated hair. Give her hair salon-vibrant colour for up to 9 weeks*. *When using the system of COLOR LAST shampoo and conditioner vs. a non-conditioning shampoo. Low pH shampoo for colour-treated hair helps prolong colour vibrancy. Gently cleanses to prevent unnecessary stripping of colour. Paraben-free formula is suitable for colour-treated hair. How to Use Apply to wet hair and lather with a massaging motion. Rinse thoroughly. In case of contact with eyes rinse them immediately. Follow up with any Biolage Conditioner. Hair Type: Wavy, Straight, Curly Concerns: Color Protection Fluid Ounces: 13.5 oz. Ingredients: Paraben-Free Formulation: Liquid Country of Origin: Made in US Ingredients: Aqua / Water / Eau Sodium Laureth Sulfate Coco-Betaine Sodium Chloride Glycol Distearate Dimethicone Parfum / Fragrance Sodium Benzoate Hexylene Glycol Cocamide Mipa Salicylic Acid Carbomer Guar Hydroxypropyltrimonium Chloride Limonene Hexyl Cinnamal Coumarin Linalool Butylphenyl Methylpropional Benzyl Alcohol Benzophenone-4 Hydroxycitronellal Amyl Cinnamal Methyl Cocoate Orchis Mascula Extract Sodium Cocoate Sodium Hydroxide Citric Acid. Please be aware ingredients are subject to change periodically. It is recommended you check the product packaging prior to use for a complete ingredient list.