The Cleansing Purifying Scrub is Christophe Robin's cult favorite scalp exfoliator for a reason. This purifying, moisturizing, and soothing scrub is the ideal detox treatment to remove product build-up and rebalance sensitive, itchy, or oily scalps. Its unique formula features sea salt, a natural exfoliant that lifts away impurities and promotes blood circulation for healthy hair. This refreshing paste is enriched with a 100% plant-derived agent, which delivers deep hydration to the scalp that lasts long after rinsing. The scalp is soothed, rebalanced, and healthy..Safe for color-treated hair.Gently exfoliates.Free of Parabens, Phthalates, Silicones, and Colorants.8.33 fl oz/ 250 ml.Apply the equivalent of a tablespoon on damp hair; gently massage the scalp, add a trickle of water, and lather, concentrating on the nape of the neck.Rinse thoroughly and follow with a nourishing treatment on the lengths and ends.Can also be used as a post-coloring treatment to relieve itchiness and remove chemical residue from the scalp