Well after the 1st use of this stuff and I have to say I wasn't that impressed really. The snow foam didn't really thicken up it was just like water. But that could mean my lance need a jolly good clean so I will investigate that. The ceramic suds, well they didn't create and suds at all. Maybe I didn't use enough... The devils blood was great though. the tyre stuff worked well. The jury's still out. But heyho if you don't try you don't know eh?