Olaplex No.4P Blonde Enhancer Toning Shampoo 250ml – Strengthening Purple Shampoo

The Olaplex No.4P Blonde Enhancer Toning Shampoo 250ml is a salon-grade purple shampoo formulated to tone, brighten, and strengthen blonde, lightened and grey hair.

Powered by Olaplex’s patented Bond-Building Technology, it helps repair damaged hair while the highly concentrated purple pigments instantly neutralise unwanted yellow and brassy tones.

This shampoo creates a rich lather that leaves hair feeling soft, strong, and visibly brighter after just one use. It delivers long-lasting, even toning without drying the hair, making it suitable for regular maintenance of cool, platinum, ashy and beige blondes.

Key Benefits

• Neutralises yellow and brassy tones

• Brightens blonde, silver, and grey hair

• Strengthens with Bond-Building Technology

• Highly pigmented purple formula

• Leaves hair soft, shiny and manageable

• Suitable for colour-treated and natural blondes

• Vegan & sulphate-free

How to Use

1. Apply to wet hair and work into a rich lather.

2. Leave for 1–3 minutes (or longer for deeper toning).

3. Rinse thoroughly and follow with conditioner.

4. Use 1–2 times a week or as needed.

Product Details

• Brand: Olaplex

• Range: No.4P Blonde Enhancer

• Product Type: Toning Purple Shampoo

• Size: 250ml

• Hair Type: Blonde, highlighted, silver & grey

• Free From: Sulphates, parabens, gluten; vegan & cruelty-free