Olaplex bond builder treatment

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 disulphide bonds to repair more severe damage and immediately strengthens hair when N°.0 is used with N°.3. A highly concentrated, colour-safe shampoo proven to reduce breakage and nourish hair, leaving it smoother, shinier, and more manageable with every wash. The richly lathering formula gently yet thoroughly cleanses every hair type without stripping or drying to maintain hydrated hair and scalp. Use it with No.5 daily or any time you cleanse. New, sealed, never opened. #3 not included