The Olaplex No. 4C Bond Maintenance Clarifying Shampoo is formulated to deeply cleanse the hair and scalp, effectively removing mineral buildup, chlorine, heavy metals, pollution, and product residue. This powerful yet gentle formula features Olaplex's patented Bond Building technology to repair broken disulfide bonds, ensuring hair remains strong and healthy even after a deep clarifying wash. It is ideal for weekly or bi-weekly use to restore hair vibrancy, shine, and manageability.