“After a few weeks, my teeth feel smoother and my gums look healthier,” one reviewer raves. “Definitely a reliable, ...

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 ...

It may seem counterintuitive to use black toothpaste to whiten your teeth. However, having charcoal in your toothpaste can give you whiter teeth as well as several other oral hygiene benefits. Keep in ...