SmartMouth mouthwash
SmartMouth is touted as being able to keep bad breath away with twice daily use. It contains sodium chlorite and zinc chloride, which help to eliminate the sulfur gases and prohibit the bacteria metabolizing protein particles.
Studies have showed that these two have a very good chance at improving your bad breath. This might be a good bad breath product for those that suffer from more chronic bad breath, although even those with good habits could benefit from a bad breath product that can keep your mouth fresh for quite a few hours.