When you buy whitening toothpaste you probably imagine having a Hollywood level smile. While some whitening toothpastes can remove some surface stains, some brands may be harming your teeth more than ...

All products featured on Glamour are independently selected by Glamour editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. Scoring a ...

Daily eating and drinking expose your teeth to acid stress – and over time, this can affect how your enamel looks and feels.

A new study reveals that the sensitivity of teeth, which makes them zing in a dentist's chair or ache after biting into something cold, can be traced back to the exoskeletons of ancient, armored fish.

Add Yahoo as a preferred source to see more of our stories on Google. Your smile is the first thing most people notice, but if you weren’t blessed with a naturally white smile, don’t worry: There are ...

Each sachet comes with two PAP whitening strips, for the top and bottom teeth. Users should apply a strip to both the upper ...

Nearly one in four people wince when they drink cold water or bite into ice cream, but most dismiss this discomfort as a minor inconvenience rather than recognizing it as a red flag that something is ...

How much does professional teeth whitening cost? Compare in-office vs. home kits and see why the investment is worth the ...