Use some Rain-x they said. It will be good they said.

[Luke4efc]

Rain-X, what a pile of *****. Applied to my windscreen as it says and judder judder judder. Glass was perfectly clean, wipers are relatively new and worked fine without the stuff on so it's not them.

I'll tell you what if the neighbours ever ***** me off I'm not letting their tyres down anymore, I'll just pour Rain-X over their windscreen to ***** them off for a few months until it comes off naturally. Because you'll never get this crap off no matter what you try.

[TomsFocus]

Just put enough on so the rain rolls off you don't need to use the wipers at all.

Or use some cerium oxide to take it off lol.

[lukew1985]

Apply it to the wipers too. 

Never had an issue myself. But I personally now use Ghost Rider from Autobrite Direct. 

[Mogs]

36 minutes ago, lukew1985 said:

Never had an issue myself. But I personally now use Ghost Rider from Autobrite Direct. 

I thought they were condoms???