No.4P Blonde Hair Hydrating & Brightening Purple Toning Shampoo - 8.5 oz

OLAPLEX No.4P Blonde Enhancer Toning Shampoo cleanses, tones and repairs while keeping hair hydrated from roots to ends. This highly-concentrated, sulfate-free shampoo forms a rich lather to neutralize brassiness and boost brightness after one use.

Details

Benefits

• Neutralizes brassiness for brighter hair
• Hydrates and softens hair

Research Results

• 3X brighter hair*
• 52% less breakage​ after one use***
• *Compared to top purple shampoos.
• ***After 1 use when used as a system, clinically tested.

Key Ingredients

• Violet Toning Agents Seal in brightness and balance tone to reduce brassiness and yellow tones.
• Gentle Blend of Coconut Oil-Derived Surfactants Provides easy lather and leaves the scalp and hair feeling hydrated.