Stock up and save with this double pack of Pureology Smooth Perfection Shampoo 1000ml Transform frizz into smooth perfection with this luxurious manageability-restoring shampoo. Specially formulated with frizz-prone colour-treated hair in mind, this Pureology marvel effectively imparts nourishment, softness and radiance to every strand. This gentle vegan formula is free of 'nasties' such as sulphates to ensure your colour stays vibrant and protected too. In a great-value 1000ml supersize that gives you more of your favourite formula.