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

Highly concentrated purple shampoo that cleanses, tones, and repairs the hair while keeping it hydrated from roots to ends. The sulfate-free formula creates a rich lather to neutralise brassiness and boost brightness after one use.

- Ideal for coloured or naturally blonde hair - Neutralizes unwanted yellows and provides a long-lasting colour - Contains a patented technology that strengthens fragile bonds - The sulfate-free, highly concentrated formula - Allows for customised tinting - the longer you leave it on, the brighter the results - Bis-Aminopropyl Diglycol Dimaleate ingredient makes hair soft and smooth - Suitable for all hair types - Vegan, Cruelty-free

- Apply to the scalp, then work it into the lengths and ends of wet hair - Leave it on for 5 minutes - Rinse thoroughly