Restore strength and shine to your hair with Olaplex No.4 Bond Maintenance Shampoo. This highly concentrated professional repair formula gently cleanses while helping repair and protect hair from everyday damage. Helps strengthen and repair damaged hair, restores moisture and improves manageability, reduces breakage and frizz. Suitable for all hair types, including color-treated hair. Free from sulfates, parabens, and phthalates. Apply a small amount to wet hair, massage gently into scalp and hair to create a lather, rinse thoroughly, and follow with conditioner for best results. This bond-building shampoo helps leave hair healthier, smoother, and visibly stronger with every wash.
