A dedicated hair colour shampoo for colour-treated hair that takes colour care beyond just anti-fading, offering up to 8 weeks of color protection*. Helps lock in colour while preserving hairs smoothness and shine. Its formulated with additional antioxidants that improve protection against free radicals. Using a shampoo for colored hair is important for maintaining the vibrancy of brunette, red or blonde locks.Haircare Benefits:- Helps lock in colour while preserving hairs smoothness and shine- Colour protection, vibrant shine and stronger** hair Formulation Highlights:- With Metal Purifier to protect hair from harmful metals present in water- Formulated with additional antioxidants to improve protection against free radicals- For damaged colour-treated hair- Gentle to Hair- Gentle to skin- Committed to no animal testing****when using Structure+ Mask**when using Structure+ Mask vs. no treatment***Wella company is a member in International Collaboration on Cosmetics SafetyTo use: Apply on wet hair and distribute evenly on scalp. Massage and lather. Rinse and repeat if needed.