TikTok is full of at-home hacks promising a whiter smile in minutes. But do they actually work? According to dentists, the answer is both yes and no. Some are harmless optical illusions that give a ...

Your teeth can lose their white shiny appearance and gain a yellow, dingy shade over time. For many people, the discolouration of their teeth prevents them from smiling as they should. For others, ...

Teeth whitening is a dental treatment done to enhance the appearance of the teeth. It is a safe and effective way to change ...

During a recent photo op at the White House, America’s oldest-ever presidents, Joe Biden and Donald Trump, shook hands, grinned at the cameras and, with the poise of synchronized swimmers, revealed ...

Peroxide is the key ingredient in most at-home whitening products. It’s generally considered safe, and works by forming bubbles on the enamel that lift away stains. Manufacturers say the most common ...

Hydrogen peroxide chemical penetrates the layers of the teeth to remove compounds causing discoloration But excess concentration of the chemical in teeth whiteners available online may lead to enamel ...

It used to be something you did in the dentist's office, but now you can do it at the mall for a fraction of the price -- teeth whitening. Patti from East Bridgewater asks an important question on our ...

Opalescence™ whitening, the #1-selling professional teeth whitening brand, is expanding its award-winning product lineup with ...

People want that great smile, and it's easy to get one. You can find bleaching kits in plenty of stores and on the Internet. Prices are cheap, too. But a growing number of people are overusing these ...