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VIDEO GUIDE

Nº.4P Blonde Enhancer Toning Shampoo

Strengthens, Hydrates, Neutralizes Brassiness. For all natural blonde, lightened and grey hair.

Category:
THE BLONDE MAINTENANCE SYSTEM
Here's how you can repair, tone and hydrate your hair at home to maintain your best blonde between visits!
Olaplex
HOW TO USE AT THE SALON
Clinically tested. Stylist approved. Here's how to use Nº.4P as a toner at the shampoo bowl.
Olaplex
The Science of Hair Damage
Our patented bond building technology is included in every one of our products. Learn how it repairs all hair types, from the inside out.
Olaplex