Think this stuff works just ok and you would get the same results from store brand cleaner and brush. The expectation is your going to make your shoes look new then shoe doc does in his videos but I have a feeling more goes into restoring a shoe than what your shown. It’s not simply squirt with fz150 and scrub, he also paints, sands, fills, seals and uses other processes to transform them shoe again. Don’t get me wrong your shoe will clean up to about 80% of new but it will still need work to look new again.