Olaplex nº4P Violet Blonde Enhance Toning Shampoo 250ml

NEW Olaplex 4P purple toning / toning shampoo that strengthens, softens and neutralizes unwanted yellow tones for shiny, manageable hair. The highly concentrated, sulfate-free violet formula allows for customizable toning - the longer you use it, the brighter the results.

For blonde, bleached and gray hair, it is a mild shampoo, so you can use it with every wash.

It contains the same magic as the rest of Olaplex's products: Bis-Aminopropyl Diglycol Dimaleate, which works to repair broken disulfide bonds.