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Prime your hair for your deepest at-home repair with this salon-inspired pre-treatment to boost the effects of N°3 Hair Perfector. The highly concentrated formula rebuilds disulfide bonds to repair more severe damage and immediately strengthens hair when N°0 is used with N°3.
Key benefits: Intensifies repair results with N°3, strengthens hair and reduces breakage, rebuilds hair bonds at a molecular level.
Key ingredients: Patented OLAPLEX Bond Building Technology strengthens hair and repairs damage on a molecular level by rebuilding the disulfide bonds that give hair its structure.
Clinically proven: 68% more repair when used as a three-part system of N°0, N°3, and N°4 in just one use. 68% better detangling, improved conditioning, and smoother. 65% reduction in breakage when used with N°4.