A whiter smile has practically become a red carpet requirement. From reality stars to A-listers, it seems like everyone's ...

Due to their abrasive nature, they can help remove stains from tea, coffee, or red wine, but they have the same whitening ...

Hydrogen peroxide is a common bleaching agent used to whiten teeth. It's important to choose the right concentration. Here's ...

Yahoo Canada asked Dr. Sanjukta Mohanta to offer her top tips for oral health. Plus, she weighs in on popular online oral health hacks — and what to do instead.

Yes; you can gargle with diluted hydrogen peroxide. In fact, many mouthwashes contain some hydrogen peroxide. Learn how to ...

Professional whitening systems typically use hydrogen peroxide or carbamide peroxide in much higher ... a dental exam is typically conducted to assess the health of the teeth and gums. Custom-fitted ...

Aussies fed up with years of stubborn teeth stains are swearing by a dentist-approved product for whitening their smiles, ...

One study found that a toothpaste containing a higher amount of hydrogen peroxide was more effective at whitening teeth after 12 weeks than toothpastes that contained a lower amount. Another study ...

There's also the Teeth Whitening Strips, which come with 21 daily treatments and are said to lift deep set stains and yellowing in just seven days - without peroxide, irritation or sensitivity ...