Uppercut Deluxe Detox and Degrease Shampoo Uppercut Deluxe Detox and Degrease Shampoo is a deep cleansing shampoo specially designed to remove stubborn product build-up. Contains a dual function complex that simultaneously emulsifies product and deep cleans the hair. With added Charcoal to cleanse the hair by breaking down and removing oil, dirt, and product build-up. Deep clean Shampoo - Contains Charcoal to detoxify and cleanse hair - Features a Proprietary Wax Removal Complex to remove product build-up.