Review on Chemical Guys CLD_201_16 Signature Degreaser by James Lighting

So this stuff is pretty expensive for the money you get. I bought it to degrease the engine in my car before I fixed the oil leak. I ended up just using my old transition to plain green which worked. I used two small white nylon bristle car wash brushes to clean the engine, both of which turned black and oily as a result. I sprayed them with my old solution and let them sit but they didn't clean. Fast forward two weeks later and my wife was cleaning her car and dropped the crayon on our concrete driveway and it melted before she realized it the next day. I thought this butter mash would be perfect for the new orange degreaser I received in the mail. I sprayed it on and used the same brush I used on my engine, much to my surprise, any oil/grease residue that I was able to remove with my other cleaner just started to "melt" as I brushed the concrete and the brush brushed. looks brand new. I'm sold, I will buy it again.