I have used a standard Lyman Vibratory cleaner for about 30 years before the motor failed, now I use a Cabela's Vibratory cleaner, same idea.
I have 2 small buckets with lids, one contains corn cob with 1-2 TBS of Lyman "Turbo Brite"or Cabela's Case polish. The second contains corn cob media with 1-2 TBS of Nu-Finish Auto polish.
Bucket #1 is used to clean fired, soot and powder-burned cases before resizing to protect my dies to whatever extent may be helpful.
Bucket #2 is used to clean the resizing lube off the sized cases before priming and loading.
Handgun cases resized in carbide dies don't need bucket #2 but I do it anyway as a matter of habit and an attractive product signals some degree of perfectionism that reflects confidence in manufacturing technique which, if nothing else, impresses me.