Oral-B's toothbrush uses AI to grade your teeth brushing habits

Your teeth might not be the first thing you think about when it comes to a beauty routine. But you, like most of us, are probably in constant pursuit of a healthy and pearly white smile. Enter: the Oral-B iO Series 9 toothbrush, complete with AI technology. This fancy schmancy toothbrush claims to do a lot more than your regular electric toothbrush. To switch between each mode, you click through the brush's colorful digital display, which can also show you perky little good morning/good evening messages when you go to brush your teeth. The brush also has an interactive pressure sensor, which triggers a different colored light to tell you if you're pushing too gently, too hard, or just right on your teeth and gums.