Olaplex No.4P Blonde Enhancer Toning Shampoo 8.5 oz

Olaplex No.4P Blonde Enhancer Toning Shampoo is a highly concentrated purple shampoo that neutralizes brassiness and unwanted yellow tones while it cleanses. Blonde, lightened, and gray hair is left brighter, cooler, and visibly refreshed after every wash.

Powered by Olaplex's patented bond-building technology, No.4P repairs broken disulfide bonds from within, strengthening and hydrating color-treated hair so your blonde stays healthy as well as bright.

• Purple toning formula neutralizes brass and yellow tones in blonde, lightened, and gray hair
• Patented Olaplex bond-building technology repairs, strengthens, and protects
• Gently cleanses while hydrating and brightening
• Safe for color-treated hair; vegan and cruelty-free
• 8.5 fl oz / 250 ml