Pro-Kleen Dragon's Blood Extreme Fallout Remover 5L – Ultimate Iron Contamination Cleaner for All Wheel Types! Super Concentrated, pH Neutral Formula – Perfect for Alloy Rims, Paintwork, and Glass

Ok, I had been lazy and ignored the iron build up on my Mazda CX3 wheels and they looked terrible. I had tried Wonder Wheels and Demon Wheels and although these two products were not a total failure they just weren't up to the job no matter how much scrubbing and brushing I employed so I thought I would try Dragon's Blood based on the majority of positive reviews.Dragon's Blood is an absolute revelation...! Yes it still requires some elbow grease but nowhere near effort I had to put in with the other two products which failed miserably regardless.For the little effort I had to put in the results were infinitely more rewarding as you can see from the images.

Really good value for money, smells unpleasant as expected but does the job of removing iron as per the distinct purple colour.

Great product

Impressed with this product. Stripped off years of black grime that even whatever they use at the local car wash wasn't getting off. Needed a bit of agitation with a small brush but then everything came off just washing down with a hose.

My only regret is not taking before and after photos... My rim was completely covered in rust and after a couple of treatments it's looking so much better. Few more and I reckon it'll be good as new again. It's a brilliant product but not a miracle worker, I would recommend using a brush to help agitate rust and not just spray on and rinse off. I'm really impressed, so was a neighbour and he took a picture of it to order some for himself. It does have a bit of a smell to it but it's not so pungent to put you off.

Normally use trolls breathe which is more liquid than thin gel. It does not spray as well and wheels do not change colour very muchGone back to trolls and wheels are so much cleaner

Does exactly what it says on the tin. Stinks like heck but very satisfying.

Works well good quality