OLAPLEX No4 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.

PRODUCT TIP:
A little goes a long way! Start with a quarter-size squeeze and work your way up if needed.