LISTERINE® TOTAL CARE is proven to have 10-in-1 benefits. For Total oral care! Proven to be 5x more effective than floss at reducing plaque*. The formula kills up to 99% of plaque and bad breath causing germs left behind after brushing. Just 30 seconds of rinsing, twice a day. Used twice daily, LISTERINE® Total Care is proven to work in 10 ways to maintain a clean and healthy mouth. Use alongside brushing and flossing. * Germ kill provides sustained plaque reduction above the gumline after a dental cleaning.