Olaplex No. 4P Blonde Enhancer Toning Shampoo has a highly concentrated formula that cleanses, tones and repairs hair. Its multi-purpose action makes this shampoo the perfect addition to your washing routine if you have blonde, lightened or grey hair. In fact, its purple formula helps you neutralize warm, brassy tones and brightens blonde hair at the same time.

Usage :

1. Apply to wet hair while showering or bathing and work into hair until it lathers generously.
2. Then leave on for one to three minutes.
3. For more intense results, leave the composition on for up to five minutes.
4. Rinse thoroughly.

1000 ml