U.S. Lowers Fluoride Levels In Drinking Water
There are mixed views on the importance of fluoride, but most dentists agree that fluoride can help build stronger and healthier teeth. The downside of fluoride is that it can stain teeth and leave them looking brown and unclean. An effort to prevent teeth staining has led the U.S. to lower the recommended fluoride levels… Read More »
- Posted on: Jun 23 2015