Post nasal drip sometimes causes bad breath. Can SmartMouth Rinse help?
Yes it can. SmartMouth Rinse acts to neutralize the bacteria that cause bad breath. As the mucous from the nose drips onto the tongue in the back of the throat, the bacteria living on the tongue are fed protein and produce bad breath. SmartMouth Rinse stops the ability of the bacteria to feed on the protein in the mucous. The bacteria are neutralized and cannot produce bad breath.
