Schwarzkopf essence ultime diamond color shampoo developed with beauty icon claudia schiffer the ultime range is formulated to provide you with strong shiny and truly precious hair the diamond colour collection has been designed for use on coloured and highlighted hair its diamond gloss serums seal in your hairs colour for the prevention of dullness and fading whist nourishing from root to tip intensifies shine and colour luminosity targets hair breakage and split ends