The Olapex No.0 Intensive Bond Building Hair Treatment deeply repairs the hair with the highest dose of patented OLAPLEX technology in any take-home product. It works to rebuild the hair bonds, strengthening and protecting hair integrity.
Use as the first step in a two-part system with Olaplex No.3 Hair Perfector. Scientifically proven to provide 68% more repair & 3x stronger hair* when used as a two-part system in just one use. Ideal for all hair types, especially for those with visible damage.