This American Crew daily shampoo is designed to help clean and cleanse oily hair, boasting a unique formula containing natural cleansing agents. This formula is designed to help break down and strip excess oil in hair, leaving it clean and healthy. Invigorate and strengthen your hair with this daily shampoo's unique formula, enriched with rosemary, thyme and wheat protein in order to promote strength shine. Brand: American Crew. Size: Supersize.