NEW!! Hard water technology: our formula based on our camelina black soap optimizes cleaning power by preventing mineral buildup, for bright clothes. Instructions: pour a shot into your tray or drum (double dose if your laundry has had a questionable adventure!) and start the wash cycle. Limoncello spritz a truly surprising unique scent. During the development phase of our laundry detergent, our testers were completely charmed by this sweet and lively scent. Works for HE type washers. Tip and trick: concentrated camelina black soap naturally removes all types of fabric stains. For grease, blood, or food stains: apply concentrated black soap directly to the stain. Gently rub the fabric fibers together to soak the material well and OFF to the wash!