New technology in a clarifying shampoo that deep cleanses to reveal your healthiest hair and clear the way for your other products to do their best work. The Broad-Spectrum Clarifying System removes damaging product buildup, excess oil, hard water minerals, chlorine, even heavy metals and pollutants. OLAPLEX Bond Building Technology supports strong bonds as you cleanse. Sulfate-free & pH balanced to maintain hydration. For all hair types. Apply to wet hair. Concentrate on scalp and work through to ends. Lather fully and let process up to 5 minutes. Rinse.