LISTERINE® ZERO™ Mouthwash

With less intensity and zero alcohol, LISTERINE ZERO provides a deep clean by killing germs that cause bad breath for a cleaner, fresher mouth. LISTERINE ZERO sports a clean mint flavor and a unique alcohol-free formula that uses the same proven ingredients found in regular LISTERINE Antiseptic to freshen breath. The fixed combination of the four essential oils (Eucalyptol, Menthol, Methyl Salicylate and Thymol) is proven to be the most effective at killing millions of bad breadth germs on contact – more than other alcohol-free mouthwash. To help achieve a deep clean for a cleaner, fresher mouth, LISTERINE ZERO should be used twice daily after brushing your teeth and in conjunction with flossing.