Windshield fogging up on the inside, any ways to prevent it?

Windshield fogging up on the inside, any ways to prevent it?

On some days, i notice that the rear window at the back fogs up on the inside as supposed to fogging up on the outside..i guess a part of that is due to the fact that us humans generate heat, and when mixed with cold air, produces moisture. Is there some kind of object that we can put in our cars that Absorb moisture and have it so that the windows don't fog up so quickly? thx.

I'm not sure here, but doesn't the moisture normally form on the inside of the window because of the heat inside, and cold outside?. I remember when I was a kid, I used to draw on the windows due to the moisture collecting. And, wouldn't the rear window defroster take care of the problem?

I don't know about any products that would absorb it like you ask though nor have I ever thought I would need something like that .

Yea I used to draw on windows, and still do! LOL...but anways about your avatar, Kakashi Rules! Naruto Rules!

just clean the windows that prevents it. also ur avatar is kinda wide

Rain X makes anti fog wipes.. They work really well.

exactamundo...I use it once amonth..more when it rains..