Store shelves are overflowing with mints, mouthwashes and other products designed to help people control bad breath. Yet these products help control bad breath (halitosis) only temporarily. And, they actually may be less effective in controlling bad breath than simply rinsing your mouth with water after brushing and flossing your teeth.
Bad breath is breath that has an unpleasant odor. It's also known as halitosis. This odor can occur from time to time, or it can be long lasting, depending on the cause.