Review on AR Fog Stopper: Prevent Fogging on 🌬️ All Lenses & Devices, Stay Fog Free for Days! by April Anson

Didn't really do what it was supposed to do. I've used products like this in the past and was hoping it would be better, but it isn't. Instead of fogging up your lenses, the product condenses vapors into droplets. So your glasses are now dripping with water, or the drips just stay on (imagine spraying water on your glasses with a kitchen sink sprayer). I'd rather have vapor on my lenses that goes away on its own fairly quickly than liquid droplets sitting there or dripping down and interfering with my vision even worse than foggy vapor. And the droplets have an oily film coloring them (it reminds me of baby bubble mix where you see a rainbow of colors in the bubbles). When drops of condensed liquid dry on your lenses, they leave colored streaks everywhere you need to see through until you wash your glasses, remove the streaks, and use a defogging solution. It got to the point of "why bother". After all, the cure is worse than the disease.