Coloured your hair one too many times? Can’t decide if you prefer brunette or blonde life? This shampoo is for you. The Kérastase Chroma Absolu Bain Shampoo - Rich is ideal for hair types that are particularly sensitive or have been damaged from over-colouring over the years. The rich formula is designed for damaged, medium to thick hair types. Expect a complete mane transformation as your locks are left feeling softer, shinier and stronger, with frizz under control. Containing Lactic Acid to gently cleanse, heal and smoothen stressed-out tresses, this shampoo is a go-to for maintaining colour all the while healing and soothing hair scalps and fibres.