Anyone use this yet? It was $3 at Walmart so I decided I snag a bottle to add to my car stuff. I'm curious as to what it's like before I put it on. Also, it says it contains denatured alcohol, is this what's bad for tinted windows, or is it ammonia, I always forget.

 

Put it on tonight, has a funky smell, as do all Rain-X products. I'll let you know tomorrow how well it works.

 

i've used both before and rain x was ok...but the defogger seems to not help..

 

I only put it on my driver-side window...it doesn't seem to help at all with keeping it fog-less, but as soon as I turn the defroster on, the fog disappears much faster and stays off longer.

 

i didn't have much luck with their anti-fog. to me, nothing beats the car's defroster system.