AuraCare Bio Enzymatic Pre-wash and Laundry Detergent use lipo-targeted enzymes, friendly bacteria and oil targeted biodegradable surfactants to dissolve oils and are safe for the environment. And if you can't get to the laundry right away, spray pre-wash on soiled linens to help keep oils from setting. AuraCare moisturizing Hand Soap is so effective in reducing bacteria on the skin it is approved for use where food handling is required..