Listerine Cool Mint Antiseptic Mouthwash provides 24-hour protection against germs. It offers 5x more cleaning power vs brushing alone, reduces plaque and gingivitis, and freshens breath with a cool mint flavor. Key Features Kills 99.9% of germs causing bad breath Reduces plaque and gingivitis Clinically-proven essential oils 5x more cleaning power than brushing alone ADA Seal of Acceptance Not SpecifiedListerine: Trusted oral care brand known for its antiseptic mouthwash that kills germs and freshens breath.Rinse full strength for 30 seconds with 20 ml (2/3 fluid ounce or 4 teaspoonfuls) morning and night. Do not swallow.Not for use in children under 12 years of age.