Olaplex No.4P Blonde Enhancer Toning Shampoo 250ml

Olaplex No.4P Blonde Enhancer Toning Shampoo 250ml. Unbreakable Blondes. 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.