Wildlife Research Center Scent Killer Gold Laundry Detergent with Power Boost + is an unscented formula engineered for hunters who need maximum scent elimination without added fragrance. This scent-free 32-ounce formula features an ultra-concentrated, proprietary multi-surfactant blend that deeply cleans and neutralizes odors at the molecular level. Designed for both standard and high-efficiency machines, it contains no UV brighteners and is tough on odors while cleaning hunting clothes and washable accessories. Perfect for base layers, outerwear, and all your hunting apparel. Wash more loads and extend the life of your hunting apparel with serious scent control in every wash.