展开Protect your colour or balayage with L’Oréal Professionnel’s Serie Expert Metal Detox Anti-Deposit Protector Mask, an innovative hair mask suitable for all types of coloured hair. The salon-trusted, professional formula helps to protect against copper deposits found in shower water, which can visibly damage or discolour the hair. The award-winning formula seeks to purify the hair to help enhance vibrancy, while promoting luxurious softness and shine. Applying with a silky-smooth and lightweight texture, the easy-to-use mask is infused with a sweet citrus scent, delivering long-lasting freshness.