OLAPLEX No. 4P Blonde Enhancer Toning Shampoo
A highly concentrated purple shampoo that keeps hair hydrated from roots to ends. Use 2-3 times per week to cleanse, tone, and repair damaged hair. This sulfate free formula makes a rich lather to boost brightness after one use. Great for all blonde, lightened, and grey hair.
- Neutralize brassiness
- PH Balanced
- 3x Brighter compared to top purple shampoos