Get double the cleaning power with OxiClean Color Boost Color Brightener plus Stain Remover Power Paks, formerly 2in1 Stain Fighter with Color Safe Brightener Power Paks. The active oxygen power works with your detergent to quickly and safely break up and remove stains, and the color safe brightener has a built-in optical brightener that reveals vibrant colors and restores radiant whites. The ultra-concentrated formula in these single use paks is the most convenient way to do your laundry – no mess, measuring or spills. Add a pak to every load of laundry or you can even dissolve a pak in water to pre-soak. Includes one 18 count container of OxiClean Color Boost Color Brightener plus Stain Remover Power Paks. OxiClean offers a wide array of products to fit all your stain removal needs. The OxiClean family has grown to include stain removers, pretreaters, laundry detergent, and much more!