Olaplex No. 4 Bond Maintenance Shampoo 250ml

A highly moisturizing, reparative shampoo that leaves hair easy to manage, shiny, and healthier with each use. N°4 is colour-safe, sulfate-free, and proven to reduce breakage and strengthen all types of hair. KEY BENEFITS: Repairs and maintains bonds within the hair, eliminates frizz and flyaways, and reduces breakage. PH BALANCE: 6-6.5. Apply and massage product throughout hair. Rinse product from hair. Follow with Olaplex N°5 Bond Maintenance Conditioner (sold separately). Certified vegan To view full ingredients please click here. For reasons of hygiene this product cannot be returned if unwrapped or unsealed, unless faulty.