Encourage vibrant, glossy-looking strands with the Shu Uemura Colour Lustre Colour Protecting Shampoo. The lightweight formula cleanses hair of product build-up and impurities while preserving up to 96%* of your colour. Infused with sake kasu extract, an ingredient obtained from the sake-making process, the shampoo works to nourish the lengths and minimise the risk of fading, supported by niacinamide for a visible luminosity boost. Use as part of the Colour Lustre regime to help protect your colour for up to 12 washes. *Instrumental test after 12 washes of shampoo, mask and spray.