I've got a 5/8 Dovo Special that has picked up a greenish patina or stain on the back side (mostly), a bit along the spine, and one small spot on the front just above the gold wash. I think discoloration is from a liquid styptic, wich is green, that I used several days ago to close a nick so I could finish shaving.
So: would the standard silver polish we have in the house remove the stain without damaging the finish? Would it be too harsh, or not enough to be effective? And I'm assuming I'd need to be ultra-careful near the gold wash--using a q-tip or something like that?