Olaplex No. 4C Bond Maintenance Clarifying Shampoo is engineered to provide a deep, yet gentle cleanse for the hair and scalp. This powerful formulation removes product buildup, excess oils, hard water minerals, and chlorine, all without stripping hair's essential moisture. Featuring Olaplex's patented Bond Building technology, this shampoo actively repairs broken disulfide bonds within the hair structure while clarifying. It is ideal for weekly use to restore hair to its healthiest state, enhancing softness, shine, and manageability. Use as a weekly treatment to maintain optimal hair health following chemical services or regular styling routines.