Primes hair for maximum repair.Why We Love It
This professional-inspired treatment primes your hair for deeper repair, rebuilds hair bonds, strengthens, and protects hair integrity. Use as the first step in a two-part at-home system with No.3 Hair Perfector (sold separately) to strengthen and repair all types of damaged hair.
Scientifically Proven: 68% more repair & 3x stronger hair*
*When used as a two-part system in just one use.
APPLICATION TIP: N°.0 bottle should last 3-6 applications, based on hair length and density."
Apply to dry hair, fully saturating each section. Follow with Olaplex No 3 Hair Perfector applied directly over the top.
Water (Aqua/Eau), Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Sodium Benzoate