OLAPLEX No 4 Bond Maintenance Shampoo. Formulated with OLAPLEX Bond Building chemistry. Restores internal strength and moisture levels to add incredible shine and manageability. For all hair types.
- Use every time you shampoo and after rinsing OLAPLEX No. 3 Hair Perfector from hair. - Lather and rinse. - Follow with OLAPLEX No.5 Bond Maintenance Conditioner.
