OLAPLEX N°.4C Bond Maintenance Clarifying Shampoo 250 mlOlaplex No. 4C is designed to be used weekly in place of your regular shampoo. This shampoo is deep cleansing and removes residues from, among other things, styling products, excess oils, and pollutants. The formula uses an advanced broad spectrum clarification system to remove many impurities, including hard water minerals, chlorine, heavy metals, and product build up while resisting dryness. Supported by patented Bond Building Technology, hair is