For 9 dollars, I dont know, I basically use the whole bottle trying to figure out what I'm doing wrong. I guess do it in a garage and not too hot of a weather and do 2 microfiber towel trick and it'll do fine. Could be better and couldve went something else to start new instead of this. Oh well. You get what you do Doing outside in the hot was the worst. It didn't say anything about put car in shaded cool area to do it.
Rating:
[3 of 5 Stars!]