How do I choose a toothpaste?
October 9, 2017 1:14 PM Subscribe
I was at the store looking at the dozens (scores, even?) of toothpaste options, all with various formulations and claims, and it occurred to me that I know nothing about how much of it actually works and what I should be using. What's real, what's not, and how do I know which of the multifarious brands and models to choose?