Olaplex No. 4

Description:

A highly concentrated, reparative shampoo designed to gently cleanse while strengthening and protecting damaged hair. Powered by Olaplex’s patented Bond Building Technology®, No.4 helps repair broken bonds, reduce breakage, and improve manageability while restoring softness, shine, and hydration. Suitable for all hair types, it leaves hair healthier, stronger, and visibly more vibrant with every wash.