OLAPLEX No.0 Intensive Bond Building Treatment - 5.2 Oz. NWT

Brand new in original sealed packaging. 155 ml / 5.2 fl. oz. Prime your hair for your deepest at-home repair with this salon-inspired pre-treatment to boost the effects of No. 3 Hair Perfector. The highly concentrated formula rebuilds disulfide bonds to repair more severe damage and immediately strengthens hair when No. 0 is used with No. 3. Smoke free home