Is it the bright yellow thick snot consistency wash? I have that, and it is a decent soap and does make the car look "waxed" until it rains two or three times. For the small price increase, you get a better looking car when you're done washing it. It just lasts about a tenth as long as an actual waxing lasts. The only time I don't use it is when I'm actually going to wax the car after the wash.