Impressive stuff. Just my first wash with the chem-x chemicals and I’m really impressed. Car had not been washed after the snow storm andI put heavy duty undiluted in a foam cannon to cover the wheels. The result was really good for a touch less. Can’t say I’ve seen the same results with other chemicals. Love Stars and Stripes too but the foam was just ok. Don’t get me wrong, it still performed great and I would rather have good performance than good foam if I had to choose. I would definitely purchase again