i previously used some rain repellent product on my windscreen. But it was not applied evenly. I have no way of cleaning them now, will the watermark cleaner work? Car wash soap, glass cleaner all didnt work for me.

Been a week since i apply the coating, it does work very well! 1 thing i notice is that if your windscreen is dirty it might not work that well. usually rain drops will go running starting from 70km/h, and flying from 90+. But it wont work that day, so i went back home and clean it up, it magically works again. So the next time u notice it's not working well, u probably have to clean ur windscreen. But i wonder if it will last 1 year after so many washes.

And yes, you dont need wiper anymore. Even during heavy downpour! Highly recommend, if it does last for 1 year. Money well spent!

This post has been edited by MayanPaw: Apr 21 2012, 12:05 AM

Hi im interested in using it for my front and rear windscreen. What should i order.