OLAPLEX No.4 Bond Maintenance Shampoo
A highly-moisturizing, reparative shampoo that leaves hair easy to manage, shiny and healthier with each use. This shampoo repairs and protects hair from everyday stresses—including damaged hair, split ends, and frizz—by re-linking broken bonds. N°4 is color-safe and proven to reduce breakage and strengthen all types of hair.
KEY BENEFITS:
- Repairs and maintains bonds within the hair.
- Eliminates frizz and flyaways.
- Reduces breakage.
Treat hair with Olaplex No. 3 (sold separately). Apply and massage product throughout hair. Rinse product from hair. Follow with Olaplex No. 5 Bond Maintenance Conditioner (sold separately).
KEY INGREDIENTS: Bis-Aminopropyl Diglycol Dimaleate: Repairs damaged hair and protects from damage.