Review on Fogetta Bout It: Long-lasting Anti-Fog Wipe for Glasses - Reusable, Microfiber Cloth with Built-in Treatment - 100 Applications by Weston Metzger

My husband wears glasses and I wear glasses and we both wear masks. Fogging is a constant and annoying problem. We've tried and found every solution, from dish soap to vinegar to saliva. None of this really works or is perfect, and we've just learned to live with the fog. The Opper Fiber Fogetta Bout It anti-fog cloth is no different. It's not ideal. Works most of the time, but not perfectly. If you take the time to actually wipe the goggles, they will work about 80% for a day or two, and then you'll have to reapply them. Be sure to keep the tissue in a container, zippered bag, or indoors, otherwise it will dry out. My point is that there is no perfect solution to the fogging problem. Use what you can, get used to it and live with it. Wear a mask and remember why you wear a mask.