Olaplex No4 Bond Maintenance Shampoo
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.