No.2 Bond Perfector - 17.7oz

Olaplex's Bond Perfector No.2 is the essential second phase of the professional salon system. Applied immediately following chemical services such as coloring or lightning, this highly concentrated backbar treatment delivers OLAPLEX's patented bond-building technology directly into the hair shaft. It actively relinks broken molecular disulfide bonds, instantly restoring structural integrity, optimal elasticity, and resilient strength to compromised hair. Size:17.7oz