I have the "green hell" ordered and tried yesterday. Yes What can I say, the result is simply stunning. So a wheel cleaner I have ever experienced. Extreme branded brake dust I had indeed treat with a sponge, but otherwise the cleaner is worth the money. It is more of a gel which is not as fast running down and that makes things even interesting. All commercial cleaner I've tried so far, were dried after at least 5 minutes and had rather a modest cleaning effect. But the devil is still liquid even after ten minutes. However, you should not be alarmed because of the green color is gradually a deep purple. I have thus cleaned eight Alloy wheels, which ausschaun like new now. In addition, the bottle is still more than half full. I buy anything else. From me full credit.
