Olaplex Nº.4P Blonde Enhancer Toning Shampoo peptide serum for wrinkles A pilot study showed that

A pilot study showed that individuals experienced increased hydration by 64% and improved wrinkle depth by 28% after completing a course of Skin Moisture Lock™

Suitable for all skin types including sensitive skin

This resurfacing booster gently exfoliates the complexion's upper layers

with an improved appearance of firmness

Sustainable

Olaplex Nº.4P Blonde Enhancer Toning Shampoo peptide serum for wrinkles A pilot study showed thatHighly concentrated purple shampoo cleanses, tones, and repairs while keeping hair hydrated from roots to ends. The 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)