Review on Fogless By Design 32 fl. oz Anti-Fog Bathroom Mirror Spray by Jim Viswanadham

I followed the directions at first and it didn't work that well for me. I have a cheap shower mirror and a real mirror on the bathroom wall. Both fog up on first use. Next time I just sprayed on the shower mirror and didn't wipe and it worked great. Didn't sweat at all. I tried the same on the bathroom mirror and just let the spray run down the mirror. That also worked great. The mirror in the shower needs to be sprayed every time. That's fine because it's a cheap mirror and there isn't a lot of splatter on it. But the mirror in the bathroom, as a rule, can be done in a week with one spray. I have to clean it after a few sprays because I think it's starting to form a film. I think this is a good product and meets my needs.