Olaplex No.4P Blonde Enhancer Toning Shampoo
Highly concentrated purple shampoo cleanses, tones, and repairs while keeping hair hydrated from roots to ends. Sulfate-free formula creates a rich lather to neutralize brassiness and boost brightness after one use for all blonde, lightened, and grey hair looking for a cool reflect.
Use as often as needed to neutralize unwanted brassiness. For blonde, lightened, and grey hair.
How to use:
- Apply Olaplex No.4P Blonde Enhancer Toning Shampoo to wet hair
- Lather fully, and monitor the tone of your hair
- Rinse and follow with your favourite conditioner