No one in their right mind would ever look forward to a filling at the dentist. Why can’t our teeth fix themselves? Maybe they can. At long last, scientists from the University of Nottingham and ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Regenerative dental fillings that allow teeth to heal themselves have been developed by researchers, potentially ...

Beauty calls. In Beauty, Hacked, we test drive the latest skincare, makeup, hair, and wellness tech while exploring the pageantry of beauty on the internet. Dr. Sara Hahn starts every TikTok video the ...

A dazzling white smile worthy of a Hollywood star is held up as a mark of youth and beauty, and fuels the craze for teeth whitening strips, potions and pastes. However, keeping your smile looking ...

Scientists have developed a biodegradable biosynthetic polymer that mimics squid ring teeth proteins in their ability to self-heal. The polymer has myriad potential applications for materials that ...

Getting a cavity is an unpleasant experience — and a painful reminder that teeth, unlike bones, can’t heal themselves once they’re damaged. Cavities are the product of a tug-of-war happening every day ...

Why do we have wisdom teeth? Wisdom teeth are the third and final set of molars that most people get in their late teens or early twenties. These teeth can be very useful to the mouth when healthy and ...