The goal of brushing one’s teeth is to have fresh breath and prevent cavities. But the effect of toothpaste on the complex ecosystem of bacteria in our mouths — the oral microbiome — is often ...

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 ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. Choosing the right toothpaste is essential for oral hygiene, but the ...