Last year, as more and more teeth were erupting in the mouth of my toddler, I began to worry about the quality of her toothbrushing. True to type, she did not love the oral-care chore. I’d tried ...

Thanks for your great questions, Amelia. I’m a dentist, so I know a bit about how toothpaste works and what we used before it was invented. Toothpaste makes your mouth smell fresh and feel clean. If ...