I’m a huge Carpro product user. Both my vehicles have been coated. This product was good but use a small amount as it takes a fair amount of time to breakdown. It was a bit of a challenge to buff off the aftermath on a few panels of my brand new car. The cars paint was prepped with IronX, clayed and reset wash prior to polishing to correct minor factory swirls in my black paint. I had to use a Car pro Eraser to take off some of the remains. The shine after the correction alone was outstanding. Just use a small amount and watch your work conditions, humidity etc in your workspace.