You know baking soda is an excellent home cleaner, and toothpaste an excellent teeth cleaner. Combine them, and you'll be amazed what they can do.

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 ...

In TODAY.com's Expert Tip of the Day, dentists reveal how much toothpaste you actually need to clean your teeth, and why more ...