Olaplex No.4P Blonde Enhancer Toning Shampoo
Repairs, hydrates and brightens blondes.
No.4P highly concentrated purple shampoo cleanses, tones and repairs while keeping hair hydrated from roots to ends. This sulfate free formula creates a rich lather to neutralise brassiness and boost brightness after one use.
For: All blonde, lightened and grey hair.
How: Apply to wet hair, lather fully and leave to process up to 5 minutes, rinse.
When: 1-2 times a week or as often as needed to neutralise unwanted brassiness.
Learn more about Olaplex Bond Building technology.
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