Have you ever seen a photo of yourself, checked your smile, and thought, "I could use some teeth whitening"? Well, a lot of us have been there. The good news is that you can give your smile a little ...

With everyday life full of teeth-staining drinks such as coffee, tea and red wine (it's good for the heart, right?) and foods – tomato-based sauces, curry and balsamic vinegar can all contribute to ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Nowadays there are plenty of products to help you get whiter teeth, including teeth whitening kits, ...

The search for the best whitening toothpaste has been a part of my beauty journey for as long as I can remember. Before they became commonplace on the shelves of Boots and Superdrug, I remember always ...

Whitening toothpaste’s efficacy pales in comparison to a professional whitening treatment, so it’s no guarantee of a sparkling smile. That said, it works well for maintenance after a more potent ...

Does your smile need a little extra sparkle — or are your pearly whites more like off-white? It might be time for an at-home teeth whitening product. Whether it's genetics, the use of tobacco products ...

Add Yahoo as a preferred source to see more of our stories on Google. If you're thinking about trying a nano-hydroxyapatite toothpaste but aren't sure if it's right for you, we spoke to dentists to ...

And the patented tech means it doesn’t cause damage, either. Our beauty writer, Flo, tried it out to see if it genuinely ...

Roshini Raj, MD, is Health's former magazine's medical editor and coauthor of What the Yuck?!. Board-certified in gastroenterology and internal medicine, Dr. Raj is a Clinical Associate Professor of ...

The Selahatin x Rick Owens toothpaste and mouthwash are firmly for the latter camp. This collaboration, which released in ...