The Nº.0 Intensive Bond Building Hair Treatment, infused with patented OLAPLEX Bond Building technology® is an intense treatment that boosts the efficacy of OLAPLEX Nº.3 Hair Perfector™ for deeper repair while strengthening and protecting the integrity of the hair.
- Boosts the efficacy of OLAPLEX Nº.3 Hair Perfector™.
- Absorbs quickly to jumpstart repair deep within the hair strand.
- Strengthens and rebuilds hair bonds.
- Scientifically proven: 68% more repair & 3x stronger hair.*
- Color safe and sulfate free.
*When used as a two-part system in just one use.