As compared to other cars on my block my windows tend to be more steamed up more noticeable when dark.
Ive been using rain x spray (yellow bottle from asda) on the inside recently not sure if this is why. Yesterday I just used white vinegar spray cleaning off with paper towels i thought this may get rid of previous products I have used. Its slightly better.
Years ago i used to use auto glym glass polish. it was in a cream type format and went on ok but I found that it left a powder residue although did a decent smear free clean from what I can remember. What do you folks use?
Also Currently no matter what I use I can see streaks and smears .i use a microfiber cloth to apply and a softer polishing cloth to remove working in circles but its never crystal clear

I like my glass all round to be pristine when I'm.driving lol.hate steamed up windows.
I noticed the other day after playing football (car had been parked about hour and half) that the interior front windscreen was really damp and took ages to demist.in fact I had to clean it with a cloth which freaked me out. The cloth ended up getting quite damp. Pollen filter has been changed regularly and aircon etc all works fine as far as I know.. Should the demister be able to clear the windscreen pretty quickly on its own no matter how bad the condition? I normally press the top left button on the climatronic and leave it around 21 degrees. I have dropped it lower but I don't see a big difference. Does it matter if the centre/side vents are closed or open?
Help appreciated guys .