Pantene Pro-V Weekly Deep Cleanse Purifying Shampoo is the weekly ritual step that's part of Pantene's first-ever total detox system for hair. It gently washes away damaging impurities and build-up to promote brilliance and shine--even on color-treated hair. For a total hair wellness system, partner with Revitalizing Shampoo and Rebuilding Conditioner daily, and Weekly Rehab Creme.