yes, it definitely does burn cleaner. it also absorbs moisture like crazy. I made the mistake of leaving some of that in my muzzleloader for a few days. it wouldn't go off. If i do the same thing with black powder or pyrodex, no probs. I guess the dessicant packs in the bottle should have been a hint. I used it at the range to sight in a scope, hits were erratic, switched to pyrodex pellets and was cutting a single ragged hole. It's clean, but just doesn't give the accuracy and reliability of other bp substitutes.