"The best ways to stop a mask from fogging up your glasses"
Glasses are amazing gadgets until they team up with your face mask and decide to fog up. We tried some popular tips so you don't have to.
smartnews.link
I'm surprised the author of this story didn't mention commercial products designed to spray/wipe onto lens to prevent fogging. I have a paste I've used for some time to clean my glasses and prevent fogging in the winter. I bought it several years ago at a gun show, unfortunately the label fell off and I have no details on the name or manufacturer of the product. There are a number of them that pop up if you Google "eyeglasses cleaner defogger."