Olaplex N°4 Bond Maintenance Shampoo is a highly-moisturising, reparative shampoo that helps leave hair easy to manage, shiny and healthier looking with each use. No.4 is colour-safe and helps maintain bonds to strengthen all hair types and textures.
How To Use
Apply a small amount, to deliver nourishment and help improve strength and manageability. Use this Shampoo every time you wash your hair or after rinsing No. 3 from the hair.
This shampoo repairs and protects hair from everyday stresses—including damaged hair, split ends, and frizz—by re-linking broken bonds. Olaplex N°4 is colour-safe and proven to reduce breakage and strengthen all types of hair