Repairs, strengthens & nourishes all hair types.
Formulated with patented OLAPLEX Bond Building Technology. Restores, repairs and nourishes to add incredible shine and manageability every time you shampoo using the OLAPLEX 3-4-5 System.
Directions: Use everytime you shampoo OR after rinsing Olaplex No.3 HAIR PERFECTOR from hair. Lather Rinse. FOllow with OLAPLEX No.05 Bond Maintenance Conditioner.