All OLAPLEX® products contain our patented technology, strengthening fragile bonds with every step of the routine for the healthiest hair possible.
OLAPLEX® No.4P Blonde Enhancer Toning Shampoo strengthens, softens, and neutralizes unwanted yellow tones for brighter, more manageable hair.
The sulfate-free, highly concentrated formula allows for customizable toning -- The longer you treat, the brighter the results.
How to use :
Apply to wet hair. Lather fully & let process 1-3 minutes. Rinse. For more intense toning, leave on up to 5 minutes.
TIP: If hair has product buildup, cleanse first with No.4 BOND MAINTENANCE SHAMPOO.