To safely whiten your teeth at home, follow product instructions and use professional-grade, ADA-approved products. Avoid overuse, brush gently with a soft-bristled toothbrush, maintain good oral ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. Anyone who’s undergone professional teeth whitening treatments knows ...

There’s no confidence boost quite like having a flawless, megawatt smile. Yet the older we get, the harder (and more expensive!) it becomes to maintain those pearly whites. Between pricey whitening ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. Regardless of how much you want a brighter smile, you may be ...

This article is part of CNN Underscored’s The Reset, an editorial package featuring all our articles aimed at giving you the information and product recommendations to help achieve any and all New ...