Olaplex No. 0 Intensive Bond Building Hair Treatment is the at-home version of Olaplex No. 1. No. 0 is a professional-inspired treatment that primes hair for absorbing nourishment and rebuilds hair bonds, while strengthening and protecting the integrity of the hair. 

The hair treatment contains the highest concentration of Olaplex’s patented molecule, Bis Aminopropyl Diglycol Dimaleate, within the Olaplex product line-up.  It is formulated to intensify the treatment, while strengthening and repairing the hair from chemical, thermal, mechanical and environmental damage. Available July 22, 2020.