The Olaplex No.4P Bond Maintenance Purple Shampoo cleanses and tones while adding hydration and repair to the hair. A highly pigment allows for customizable toning levels so the longer the treatment the brighter the toning results.
Features:
Sulfate free formula, gentle enough to use for every shampoo
Neutralizes brassiness and brightens blondes and greys
Suitable for all hair types and textures