This is my Opinion .
You also can make up your very own cleaner to polish out your cymbals to
here is what i use on my vintage zildjians
electric buffer and you Will use lots of cotton rags .mean a lots of them
Wenol soft brass cleaner
mother's metal brass polish
Big azz can of Never Dull
But yall have your own opinion to how to clean yall cymbals and i got mine ,I never had a problem with the way i clean them all of them came out looking like a New shining cymbal
Well that is my story and what is your's ....Peace