DescriptionNo.0 Intensive Bond Building Treatment – PRIMES HAIR TO ABSORB NOURISHMENTA professional-inspired treatment that primes hair for deeper repair with the highest dose of patented OLAPLEX technology in any take-home product. It rebuilds hair bonds, strengthens and protects hair integrity. Use as the first step in a two-part system with N°.3 Hair Perfector.Scientifically Proven: 68% more repair & 3x stronger hair* *When used as a two-part system in just one use.
