Can bad breath be cured?
There is no such thing as one time cure-all for bad breath (or headaches, or toothaches, or acne, or dandruff, or diabetes, etc). Because the bacteria are always there (and are part of the natural flora of bacteria that one needs to start off the digestive process), you can’t kill them off permanently. However, they can be t reated with oxygen and other natural compounds that prevent them from creating sulfur odors for about 12 hours or more, in some cases.