Olaplex No.4 Bond Maintenance Shampoo 250ml

A highly-nourishing and reparative shampoo.

No.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.

No.4 is color-safe and proven to reduce breakage and strengthen all types of hair.