This revolutionary anti-fog kit from the eyeglasses care category in the Health and Household section is A must-have for anyone who wears glasses regularly. As a result of my tests, I determined that this kit works wonders in preventing fog buildup and keeps my glasses crystal clear, even during outdoor activities or strenuous exercise .The kit is easy to use and lasts for several months, making it an excellent investment. The only downside is that it takes a bit of effort to apply but, in the eSee full review