L'Oreal Professionel Metal Detox Hair Mask, Prevent Breakage & Colour Fade from Hard Water 150ml L'Oreal Professionel Metal Detox Hair Mask, Prevent Breakage & Colour Fade from Hard Water 150ml Say hello to the Metal Detox Hair Mask, from L'Oreal Professionel... - Up to 87% less hair breakage* - Hair is up to 2x shinier* SCIENTIFIC DISCOVERY: There can be excess levels of metal** in your hair which can get absorbed through your shower water, excess metal in hair can cause breakage & premature colour fade. PATENTED INNOVATION: Enriched with Glicoamine, this mask gently cleanses your hair from particles deposited from water to help prevent breakage & colour fade. OPTIMISED RESULTS: With Metal Detox Hair Mask, you will see up to 87% less hair breakage* and that you hair is up to 2x shinier* RECOMMENDED FOR ALL HAIR TYPES: For all hair textures, colour-treated hair, damaged hair, bleached & natural hair curly hair. *Instrumental test on Metal Detox Shampoo and Mask vs unwashed hair **Copper