Whenever it comes to putting something in your mouth, it pays to know what exactly it is and where exactly it's been. This ...

There are scores of toothpastes available on the shelves, but dentists say there are right and wrong options.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A close up of someone smiling. At-home teeth whitening kits or toothpastes are great for getting a whiter smile at home without ...