Same great formula. Kills the germs that cause bad breath. Helps prevent cavities. Removes stains. Freshens breath the Listerine way. The maker of Listerine Antiseptic. The No. 1 dentist recommended mouthwash, brings you: 7 benefits in 1: restores enamel, freshens breath, kills bad breath germs, strengthens teeth, helps prevent cavities, removes stains, controls tartar. Prevent plaque and gingivitis by adding Listerine Antiseptic Mouthwash to your daily routine.