This product may clean and shine glass but it does not take out any scratches or windshield wiper haze. I buffed it on and spent a lot of time but it was worthless for any scratch removal of any kind.

Emphatically, I would not purchase this product. It is almost impossible to use and if you get any on vinyl or trim you will spend days trying to get it off. There is no easy way to use this product, It dies out while applying it, it is hard to remove, it powders up and makes a mess and it does not do what is was designed to do.