It's been a while since I polished my black Escalade and knew it was time to do it. I hit up Phil to ask for some help as always he was happy to assist. In the past I have used Iron X before using the clay bar on my car. Phil recommended I try this, which I did and have nothing but great words to say. Those of you who tried Iron X know that is some nasty smelling stuff, while this doesn't smell like roses its not going to clear out your work area. I applied it all over my truck since it's been about 2-3 years since I have done anything to it. The amount of contaminants I felt on my paint before and after was unbelievable. This stuff works and makes your life a breeze when you have to clay the car, not to mention it saves your arms from the pain of rubbing back and forth. Thanks Phil as always.