Neutralize up to 97% of dust mites, pet dander and household allergens that trigger allergies and asthma. Multi-use formula – use as a spray, carpet shampooer or add to a load of laundry. Multi-surface formula – Use on soft and hard household surfaces including furniture, upholstery, carpet, bedding, mattresses, floors and countertops. Plant based proprietary formula is gentle on fabrics and contains no synthetic dyes, scents, VOCs or hazardous ingredients. Leaves a fresh, clean scent.