After experimenting on some foreign bronze and common IHCs, I figured I give it a go on a better coin. I used spot treatments with toothpick tapping on the bad parts of the obverse and then a quick rub on each side. I think it came out as good as I had hoped. Good product. Before and after pics:
On a well circulated coin I wouldn't worry about the rubbing but on a MS or even an AU. I would roll the qtip. The coin looks much better.
