The Nº.4P Blonde Enhancer Toning Shampoo, infused with patented OLAPLEX Bond Building Technology, is a highly concentrated purple shampoo that cleanses, tones and repairs with a sulfate-free formula that neutralizes brassiness and boosts brightness after just one use.
- Nº.4P Blonde Enhancer Toning Shampoo neutralizes unwanted brassiness and yellow tones.
- Nº.4P Blonde Enhancer Toning Shampoo cleanses without stripping and drying.
- Nº.4P Blonde Enhancer Toning Shampoo is Sulfate free and PH Balanced.
- Flexible timing allows for a more customizable end result.
- Nº.4P Blonde Enhancer Toning Shampoo is scientifically Proven: 3x brighter*
*compared to top purple shampoos.
How to Use:
- Dispense desired amount of product into hands and emulsify.
- Apply to wet hair, distributing evenly. Lather fully and leave on 1-3 minutes. Rinse. For more intense toning, leave on hair or up to 5 minutes.
- Follow with Nº.5 BOND MAINTENANCE CONDITIONER or Nº.8 BOND INTENSE MOISTURE MASK for extra moisture.