Repairs, hydrates & brightens all blonde, lightened and grey hair.
Unbreakable Blondes
Highly concentrated purple shampoo cleanses, tones, and repairs while keeping hair hydrated from roots to ends.
Sulfate Free
Sulfate-free formula creates a rich lather to neutralize brassiness and boost brightness after one use for all blonde, lightened, and grey hair.
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 often should I use Olaplex No. 4P?
Use 2-3 times per week or as often as needed to neutralize unwanted brassiness.
What hair types should use Olaplex No. 4P?
All blonde, lightened, and grey hair.
How do I use Olaplex No. 4P?
Apply to wet hair. Lather fully and let process 1-3 minutes. Rinse. For more intense toning, leave on hair up to 5 minutes. Follow with No. 5 Bond Maintenance Conditioner for everyday moisture or No. 8 Bond Intense Moisture Mask for extra hydration.
