Reuzel Scrub Shampoo is a unique combination of cleansing and scrubbing agents, along with our Tonic Blend of Witch Hazel, Nettle Leaf, Rosemary, and Horsetail Root, which provides a healthy lather and deep clean while promoting scalp health. Removes product buildup, dirt, pollutants, chlorine, excess oil, and other dulling residues from your hair and scalp, while remaining gentle.