Nº.4 Bond Maintenance Shampoo

About Nº.4

Go big and get more Nº^.4

The #1 Prestige Shampoo* in a full liter. This hydrating shampoo nourishes as you cleanse for touchably soft, shiny, visibly healthy hair. With scientifically proven and patented OLAPLEX Bond Building Technology™ to maintain strong hair and help protect it from everyday stressors that cause damaged hair, split ends, and frizz by re-linking broken bonds. Color safe. For all hair types. Now in a liter-size bottle with a pump.

Visible Hair Benefits:
• Soft, shiny, healthier-looking hair
• Prevents frizz and flyaways
• Reduces damage and split ends

*Source: The NPD Group/U.S. Prestige Beauty Total Measured Market, Hair Category Sales, Annual 2021
**Available only in the US.