Olaplex N.4p Blonde Enhancer Toning Shampoo 250ml , Highly concentrated purple shampoo cleanses, tones, and repairs while keeping hair hydrated from roots to ends. Sulfate-free formula creates a rich lather to neutralize brassiness and boost brightness after one use for all blonde, lightened, and grey hair

Free of DEA, Aldehydes and Formaldehyde

For:
All blonde, lightened, and grey hair.