Even if you asked yourself a question "How do I prevent bad breath for good?" you shouldn't worry because preventing bad breath is much easier than you think. The following tips will help you to remove or emphatically lower your halitosis. But in case you have chronic bad breath, you should surely see your dentist or doctor as the reasons to this may be more serious problems.
So first thing to keep in mind is that in order to prevent bad breath you can brush your teeth and floss twice a day. Don't neglect brushing tongue or using a tongue scraper (to remove any trapped food caught in the tiny hair-like fibers on the tongue).