It's a pesky problem: As soon as you strap on your cloth face mask and head out the door, your glasses fog up. But there's a simple fix for that, and it'll only take a minute or two. All you need is ...

This anti-fog spray tops our list for a number of reasons, but the main one is that it “works 100 percent of the time,” as verified Amazon reviewer Kiyoshi H. raves. With more than 2,700 five-star ...