Crystal Clear Vision: Anti-Fog Spray for Glasses and More Review

I was hoping this spray would fog up my goggles (when wearing a mask) but it doesn't. The spray makes it better, but my glasses still fog up. I repeated it throughout the day but it didn't fix the problem.

I work in a doctor's office and wear a mask all day, along with the reading and safety glasses required by the practice. I really need this to work for my goggles and goggles. I didn't think it would work until I read a review about sawing a lot and letting it air dry. I did this and it works great!

While I've seen a slight improvement in fogging reduction, it's not enough to justify the cost. I've even had masks with an extra valve that popped up over the nose, which reduces fogging. BUT, using more and more "plentifully" every day, and again not much improvement. I wish I could use this because I have to spend a lot of time wearing a mask!

I ordered it for my son. He had just received his glasses and a learner's license and had to drive with a mask to a driving instructor the next day. I was obviously concerned for his safety and didn't want his glasses to fog up when he first got behind the wheel. I got that an hour before his first driving lesson and put the glasses on him. His glasses didn't fog up during his 2 hour class! It really works.

This anti-fog spray is a great idea and works almost as well during actual performance. If you engage in light activity after wearing your glasses, you can expect it to last for several hours. However, if you do a strenuous activity that makes you breathe a little heavier, your mask will still fog up. Knowing this, you should only purchase this spray if you exercise at a low to moderate activity level.

The anti-fog spray I usually buy has run out and is only available in 1/2 oz bottles. I saw this one was in 1 ounce bottles and was only $1 more plus the shipping was super fast. Exactly as advertised. But I've been using it since yesterday and it doesn't work. I work long hours in the hospital so I have to wear a mask all day. Also, I wear glasses. Sometimes I have to run to answer codes. All that heavy breathing and mask dulls her. So yes, very disappointed. Had high hopes.

I use a spray on my swimming goggles and unfortunately it doesn't keep them clean for more than 20 minutes at a time, then you have to either wet the goggles or reapply the spray. Both options are disappointing in the middle of a workout. Rating update because this fog spray is getting worse and worse on glasses, unfortunately I have to constantly reapply even if I treated 24 hours ago. Extremely disappointing, I will not buy again and do not recommend using it.