Using color-correcting technology, this purple goop utilizes a water-soluble purple dye to neutralize yellow undertones and ...

What’s the most effective at-home teeth whitening product? Shop Crest Whitestrips, Sensodyne toothpaste, whitening pens and ...

Does activated charcoal really whiten teeth? Discover the science, safety concerns, and proper usage techniques before trying ...

Dedicate the next 21 days to achieving your whitest smile ever. With help from Colgate’s pen, you’ll see sparkling results in ...

We might earn a commission if you make a purchase through one of the links. The McClatchy Commerce Content team, which is independent from our newsroom, oversees this content. In the same way that ...

If you’re looking to brighten your smile, using the right teeth whitening product is more affordable and convenient than going into the dentist’s office. As the deputy editor who oversees ...

Your toothbrush is probably way germier than you know. Millions of bacteria can collect on the bristles, and those germs can ...

Personally, at-home teeth whitening kits have worked the best for both my budget and lifestyle. Unlike strips, these usually ...