Olaplex No.4P Blonde Enhancer Toning Shampoo (250ml)
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| Retailer | Price | |
|---|---|---|
| Amazon | £22.00 Lowest | Let's Go |
| Pure Beauty | £28.00 | Let's Go |
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Overview
Olaplex No.4P Blonde Enhancer Toning Shampoo is a sulphate-free purple shampoo designed to cleanse while gently counteracting brassiness in blonde, lightened and grey hair. Its concentrated formula lets you control the level of tone by adjusting how long you leave it on, making it a practical option for anyone maintaining cooler blonde or silver shades at home.
Key benefits
- Helps neutralise yellow and brassy tones in blonde, lightened and grey hair
- Sulphate-free cleanse suitable for colour-treated hair
- Concentrated formula for adjustable toning intensity
- Supports a brighter, cooler-looking finish with regular use
- Suitable for all blonde, lightened and grey hair types
Key ingredients
Olaplex’s bond-building active that helps support hair strength during cleansing and toning.
Deposit cool-toned colour to help offset warmth and brassiness in lightened hair.
A mild, sulphate-free cleansing agent that lifts dirt and product build-up without harsh stripping.
Hero actives only — see packaging for the full INCI list.
How to use
- Apply to wet hair and work into a full lather.
- Leave on for 1–3 minutes, then rinse thoroughly.
- For stronger toning, extend processing time up to 5 minutes before rinsing.