leblongeezer
Favorite Answer
As itstight38 said, defogger is the way to go. At a pinch, wiping it with a fine film of soap works to. You use a little bit of liquid soap (or even bar soap) and don't rinse it off completely afterward. That's why some ppl suggested washing it. Another thing that works, sort of, is wiping it with a humid newspaper (the ink's suppose to do the trick).
c_wag03
Maybe a dehumidifier. If it fogs up on the inside, it's probably from moisture inside the building condensing on cold glass windows. A dehumidifier would get moisture out of the air.
photogeek<3
this will sound weird,but it actually works(for mirrors too,like when your in the shower and mirrors fog up) anyways try mens shaving cream.(idk any brands but the cheap stuff works fine) smear a little and wipe down and you should be good to go.you v=can test it on your mirrow befor you take a shower,too.hope this works,it did for my friend and i.if it dosent try another brand!
Answerman
Set up a small fan to blow air across the glass on the inside. The air movement across the glass should dry up the condensation.
pussycatdolls_dont_cha
Clean them more often and it wouldnt matter if they fogged up too much or not.