Um...Yay? Or maybe ewwwwwww??Hmmmm...

"You brush. You floss daily (OK, weekly… or is it monthly?). Twice a year, you grit your teeth and do your best to take whatever your dentist dishes out with her scraping, buzzing, incomprehensible tools of oral torture. So we’re sad to break the following news: The best defense against cavities might not be your own diligence, much less those fluoride treatments, sealants or fillings. In fact, the silver bullet feels warm, moist and even a bit slimy. That’s right: snot." Read more: The Goo That's Good for Teeth | Fast Forward | OZY

http://www.ozy.com/fast-forward/the-goo-thats-good-for-teeth/37243