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Olaplex No.4P Blonde Enhancer Toning Shampoo - barcode

ABOUT Nº.4P

Unbreakable Blondes

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.

Scientifically Proven:
3x Brighter*
*Compared to top purple shampoos

Where:
Apply to wet hair, lather fully, and let process.

When:
2-3 times per week or as often as needed to neutralize unwanted brassiness.

For:
All blonde, lightened, and grey hair.

INGREDIENTS:

Free of DEA, Aldehydes and Formaldehyde

 

The Original Bond Builder

The only patented system to noticeably repair extreme damage—turn dry, brittle hair into soft, shiny, and more resilient hair.

 

How It Works

A single molecule, free of silicones and oils, dramatically improves the hair strength, protects from within, and provides immediate results.

More Details

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