Protect the vibrancy of your colour treated hair with Shu Uemura's Art of Hair Color Lustre Duo; a colour protecting shampoo and conditioner to leave your hair vivid and revitalised with mirror-reflecting shine. - K.N. Suitable for natural to colour treated hair. The Set Contains: Color Lustre Sulfate Free Shampoo (300ml): A sulphate free, colour protecting shampoo that lathers into a luxurious, thick foam to nourish the hair whilst protecting colour integrity. Balancing the scalp, the formula is infused with fatty acid-rich musk rose oil, vitamin A and goji berry extract to protect from oxidation and colour fading. Nourishes with every wash. Color Lustre Conditioner (250ml): A colour protecting conditioner that gives your hair a weightless, glazed finish whilst protecting colour vibrancy. Giving polished shine, its formula is infused with fatty acid-rich musk rose oil, vitamin A and goji berry extract to protect from oxidation and colour fading. Designed for daily use.