Olaplex No.4P Blonde Enhancer Toning Shampoo - 250ml

Olaplex No.4P Blonde Enhancer Toning Shampoo is a highly concentrated purple shampoo designed to neutralize unwanted brassiness and yellow tones in blonde, lightened, and grey hair. Infused with Olaplex's patented bond-building technology, this sulfate-free formula gently cleanses while repairing and strengthening hair from roots to ends. It enhances brightness, restores moisture, and leaves hair soft, shiny, and resilient. Suitable for both natural and color-treated hair, it provides professional-grade toning to help you maintain a cool, vibrant blonde between salon visits.