Windex will certainly help to remove tarnish, but you should always remove tarnish before polishing the brass.
assitant
I hope so, that should be ok.
assistant
How do you clean brass?
user
We usually polish brass to remove tarnish and make it shiny again.  You can use a clean, soft cloth, and mild household cleaner like Windex.
assistant
will something like windex help restore the shine?
user