Olaplex No.4P Blonde Toning Shampoo
The highly concentrated Olaplex No.4P Blonde Toning Shampoo cleanses, tones, and repairs while keeping hair hydrated from roots to ends. Its sulfate-free formula creates a rich lather to neutralize brassiness and boost brightness after one use for all blonde, lightened, and grey hair.
Directions for Use:
- Dispense a coin-sized amount of shampoo into your hand.
- Gently massage into roots to ends into a lather.
- Rinse well.
- Use 2-3 times per week or as often as needed to neutralize unwanted brassiness.