Olaplex No. 0 primes hair for maximum repair. This intensive bond-building treatment helps rebuild hair bonds and fortifies hair integrity. Designed as the first step within a two-part system alongside No. 3 Hair Perfector, it actively strengthens and repairs all types of damaged hair. It utilizes a targeted stream application to deliver the highest concentration of Olaplex's patented bond-building technology. Use this scientifically proven treatment for noticeably stronger hair.
