Enzyme technology is the most effective detergent for hunting apparel, including wool and carbon, and Dead Down Wind e1 ScentPrevent® with UVe Laundry Detergent has it. This highly effective detergent eliminates odors and unclogs carbon molecules as it cleans, making your carbon-based scent fighting apparel more effective. Will not fade clothing and includes a UV inhibitor. Approved for use with HE washing machines. 32 oz. liquid laundry detergent.