Protect and repair damaged hair, split ends and frizz with the Olaplex No. 4 Bond Maintenance Shampoo and No.5 Bond Maintenance Conditioner duo! The highly moisturizing, reparative shampoo leaves hair easy to manage, shiny, and healthier with each use. The conditioner protects and repairs damaged hair, split ends, and frizz by re-linking broken bonds.

This Bond Maintenance moisturizing and reparative shampoo and conditioner is formulated with Olaplex Bond Building chemistry. They are color-safe, leave hair stronger than ever, and benefits all hair types and textures.

No.4 Bond Maintenance Shampoo

N°4 Shampoo repairs and protects hair from everyday stresses - including damaged hair, split ends, and frizz - by re-linking broken bonds. Leaves hair easier to manage, shinier and healthier with each use. N°4 is color-safe and proven to reduce breakage and strengthen all types of hair.

No.5 Bond Maintenance Conditioner

Leaves hair easier to manage, shinier and healthier with each use. Protects and repairs damaged hair, split ends, and frizz by re-linking broken bonds. It is color-safe and will strengthen and leave your hair stronger than ever.

Olaplex is the first and only patented technology which relinks disulfide bonds in hair damaged by chemical (color, bleach, perms), thermal, and mechanical styling!