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 ...

Glasses wearers have a particular problem when donning face masks: The coverings make their lenses fog up, causing clouded vision. Whether you keep your glasses on and deal with the fogginess or ...

We’ve covered a bunch of anti-fog hacks here ever since masks became commonplace, but a doctor recently tweeted an even simpler one than folding the top of the mask, using a piece of tissue, or ...