Remineralization is a natural tooth repair process. Your body takes calcium and phosphate minerals from your saliva and deposits them in your enamel. Enamel is the protective outer layer of your teeth ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Zoe Malin Reporter You shouldn’t experience tooth pain ...

This at-home teeth whitening kit is finally back to 60% off after months at higher prices—shop the deal now to ring up at ...

Teeth whitening often involves bleaching the teeth to remove stains and discoloration. The best teeth whitening products provide noticeable results without damaging the teeth or irritating the gums.

They deliver impressively bright results without the cost of an in-office treatment.

It happens to everyone when you least expect it—a quick swig of hot chocolate after coming in from the cold and ouch! Your teeth react to the temperature change as if you had been chewing on tin foil.

The advice from dental experts for keeping your teeth clean sounds simple enough: Brush twice a day and floss. But choosing among the many products available to help you do this can be daunting.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. "Enamel is the hardest tissue in the body, but unlike bone or skin, it ...

Leoni Jesner is a fitness and health writer contributing content to Verywell Fit, Byrdie, Forbes Health, Everyday Health and Insider, as well as providing expert features to LIVESTRONG, Bustle, CNET ...