Olaplex No. 4P Blonde Enhancer Toning Shampoo 250ml

• Neutralizes unwanted yellow tones & brassiness
• Brightens hair colour and enhances shine
• Repairs everyday damage and defends against future breakage
• Gently cleanses without stripping
• Strengthens and reinforces bonds for more resilient hair

This ultra-concentrated purple shampoo evens the tone of natural or colour-treated blondes, or greys– neutralizing unwanted yellow tones and brassiness to reveal bright, shiny hair.

The hydrating lather gently cleanses hair and enhances softness while repairing everyday damage for stronger, more resilient hair in 1 wash*.

Formulated for straight, wavy, curly, or coily hair with fine texture– plus all porosity levels.

Dermatologist Tested. Vegan. Colour-safe and suitable for chemically treated hair.

Pro Tip: For complete repair from all types of damage, use No.3PLUS Complete Repair Pre-Shampoo Treatment weekly.

*When used as a system with No.5P.

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.

Clinical Results:

3X brighter hair*

90% agree hair was less brassy**

Repairs everyday damage in 1 wash

Strengthens hair at a molecular level

52% less breakage after one use***

*Compared to top purple shampoos.

**Based on an independent consumer perception study of 60 women with bleached/colour-treated blonde hair when used as a system with No.5P.

***When used as a system with No.5P