ultimate color protection milk_shake® colour maintainer products are the ultimate hair care product to protect colour-treat hair and improve color stability. This shampoo gently cleanses the scalp and hair while maintaining the beauty and the vitality of colour-treated hair. active ingredients chosen with care. -milk proteins; supplement the keratin component of the hair with a restorative, restructuring, strengthening, protective and conditioning action. The hair gains nourishment, strength, shine, smoothness and softness. -integrity 41®; prevents and repairs damage caused by external aggressors, UV rays and frequent washing. It guarantees radiance and vibrant hair color for longer. -vitamin e; helps to prevent and counteract the oxidative processes that cause colour-fading and dullness in the hair. -wheat proteins; restore the natural components of the keratin within the hair, which are essential for the hair’s structure, strength and resistance.