OLAPLEX No.4 Bond Maintenance Shampoo
Olaplex No.4 is a highly nourishing and reparative shampoo
Olaplex 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 colour-safe and proven to reduce breakage and strengthen all types of hair.
PH Balance: 6-6.5
Suitable for all hair types, especially those needing clarifying or oil control.