Listerine Original Antiseptic Mouthwash, Intense Taste, 33.8 fl. oz/1L x 2 | Kills 99.9% of Germs That Cause Bad Breath, Plaque and Gingivitis, ADA-Accepted, Original Flavored Oral Rinse

Protect your mouth from germs and get fresh breath with Listerine Original Intense Antiseptic Mouthwash. Accepted by the American Dental Association (ADA), this bad breath mouthwash kills 99.9% of germs that cause bad breath, plaque, and gingivitis for a fresher and cleaner mouth than brushing alone. Clinically shown to reduce 52 percent more plaque and 21 percent more gingivitis than brushing and flossing alone, this germ killing oral rinse provides a deep clean that cares for your whole mouth. Listerine Original Intense Antiseptic Mouthwash leaves your mouth clean and fresh when used as part of a regular oral hygiene routine. From the number 1 dentist recommended brand*, achieve maximum results by rinsing with this antiseptic mouthwash for 30 seconds twice a day, both morning and night, for protection against germs.*IQVIA ProVoice Survey February 2026