Olaplex Bond Maintenance Shampoo No 4 1 oz
This shampoo repairs and protects hair from everyday stresses - including damaged hair, split ends, and frizz - by re-linking broken bonds. No 4 is color-safe and proven to reduce breakage and strengthen all types of hair.
Treat hair with Olaplex No.3 (sold separately).
Apply and massage product throughout hair. Rinse prodcut from hair. Follow with Olaplex No. Bond Maintenance Conditioner (sold separately).