The Healthy on MSN9h
If You See a Black Spot on a Tooth, Experts Share What It Could Mean
Find a black spot on your tooth? Be safe and get it checked out. While it could be a stain, it might be a sign of something ...
How to decode a toothpaste ingredients label
The toothpaste aisle can be a confusing place, with a huge variety of claims touted on product labels. Companies tend to ...