Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Researchers have found yet another potential contributor to the ...

Young men are buying “Facial Fitness” chewing gum that promises to bulk up their jawlines. But dentists say the products are not particularly effective or safe. By Callie Holtermann A square-jawed ...

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Share on Pinterest Can facial fitness gum really help change the appearance of your jawline? SolStock/Getty Images People are chewing ‘Facial Fitness Gum’ in the hope it will give their jaws a more ...

Not to burst your bubble, but your gum might be packed with plastic. A new study found that chewing a single piece releases hundreds — if not thousands — of microplastics into your saliva, which ...