Olaplex No 4 Silver

Boost and maintain your blonde with Olaplex Blonde Enhancer, an advanced formula that cleanses, tones, and repairs while keeping hair hydrated from roots to ends. This sulfate-free shampoo creates a rich lather to neutralize brassiness and boost brightness after one use for all blonde, lightened and grey hair types. Ideal for Blonde Hair Types. Sulfate-Free Formula. Deep Hydration Effect.