Give your laundry the ultimate boost by adding a Dropps 4-in-1 booster pac with your next wash cycle. Stains and odors disappear, colors shine brighter and whites become vibrant. With 4X the cleaning power in one pre-measured pac, your laundry looks and smells brand-spanking-new after every wash. Plus, Dropps booster pacs are chlorine, dye and fragrance-free a win for both the environment and your skin.