【LISTERINE with Bio-Kill*】 The active ingredients reach every corner of your mouth, penetrating and disinfecting even within biofilms. Reduces harmful bacteria that cause problems. Prevents bad breath, tartar buildup, and gingivitis. *Disinfects harmful bacteria (the cause of bad breath, etc.) within biofilms. 【Cares for 7 Major Oral Problems】 "Cavities," "gingivitis," "bad breath," "staining," "tartar," "plaque," and "stickiness." Thoroughly cleans and disinfects even the gaps between teeth and gums that brushing can't reach. Adding it to your regular oral care routine protects your mouth from problems. Fresh Bouquet Flavor Low-irritation, alcohol-free formula (recommended for those who dislike the burning sensation and irritation)