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 ...

Used alongside a good whitening toothpaste and electric toothbrush, the best teeth whitening kits can help lift surface ...

Adding teeth whitening toothpaste to your daily brushing routine is an excellent way to address discoloration caused by culprits such as coffee and wine.

Even if you follow every step of your oral health routine to a T, you still might not have the bright, radiant smile you truly want. For gentle and gradual whitening with minimal extra effort, a ...

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 ...

A professional whitening treatment at the dentist’s office is the fastest and most effective way to see results, but it’s costly and time consuming. If you’re leaning toward using over-the-counter ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. A professional whitening treatment at the dentist’s ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The best teeth whitening strips are typically thin, flexible sheets that are coated with hydrogen ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We all want brighter, whiter teeth — and we want them now. But professional teeth whitening can be ...

Our expert staff answers frequently asked questions in their areas of expertise and defines common terms so you can be a smarter shopper. Read more here. Over the past few years, nano-hydroxyapetite ...

While the debate around fluoride continues, many are considering switching their fluoride toothpastes to alternatives that include the popular ingredient nano-hydroxyapatite. "As ingredient labels ...