For almost 70 years, toothpaste formulas have included fluoride to help protect against cavities. However, if ingested, too much fluoride can be toxic and can even damage teeth, causing discoloration…
Tag: new research
For almost 70 years, toothpaste formulas have included fluoride to help protect against cavities. However, if ingested, too much fluoride can be toxic and can even damage teeth, causing discoloration…