How clean is your mouth, really? If you want to improve oral health and get rid of bad breath, then you need to start cleaning your tongue.
Food debris and bacteria settle down into the papilli on your tongue, creating a layer of "toxic sludge."
Ideally, you should be scraping your tongue or brushing it with your tooth brush everytime you brush your teeth.
Keeping your tongue clean will greatly improve your oral health - and your breath will be fresher too!