Removes 99% of common household allergens (Based on laboratory data for hard surfaces). Scientifically proven to remove common household allergens on hard surfaces around the home. Denatures allergens found around the house and hidden in fabric fibers, including: mold (nonliving proteins & particles); dust mite matter; pest matter; animal dander. Powerfully whitens whites better than detergent alone, while removing allergens. Great for deep cleaning your laundry and your home. Try Clorox Plus Bleach for everything you love about Clorox bleach, with extra benefits. Contains sodium hypochlorite. Contains no phosphorus. Not harmful to septic systems. Made in the USA.