You've got your paintbrush, your hairbrush, and of course, your toothbrush. Some are for aesthetic reasons and another for hygienic. But what about interdental brushes? These little known guys are used to clean between your teeth. If you're not into wrapping floss around your finger, interdental brushes may be right up your alley. As a matter of fact, a study from the National Center for Biotechnology Information has shown that when used together with toothbrushing, interdental brushes are more effective in removing plaque than floss. You can stick with flossing, or you can see if interdental brushes are the right fit for your teeth.