No matter where the source of your bad breath is coming from it will most likely always require monitoring and maintaining. Our information page on 'Causes of Bad Breath' will detail how people develop bad breath and why one-off treatments, or companies and products offering a quick fix, never work. The recommendations that are given to you will usually involve a life-long change in diet, lifestyle choices, and how you routinely maintain your oral health. What our experience tells us is that if you don't continue to follow the recommendations your bad breath will usually return.