Bad breath is nothing to be ashamed of...everyone gets it! ADA accepted TheraBreath Fresh Breath Mouthwash has been fighting bad breath for over 25 years. When used as directed, it's clinically shown to fight bad breath for 24 hours when used every 12 hours after brushing and flossing. This alcohol-free mouthwash doesn't burn or irritate, and the oxygenating compound that fights bad breath starts working instantly