How can I clean my oil-rubbed bronze bathroom fixtures?

Take a look at this:

https://www.wikihow.com/Clean-Oil-Rubbed-Bronze-Fixtures

http://homeguides.sfgate.com/clean-oilrubbed-bronze-fixtures-20232.html

You might want to check out this product from Rustoleum, it's worked great for me so far on lots of things. https://www.rustoleum.com/product-catalog/consumer-brands/wipe-new/recolor/

LIGHTLY USE BAKING SODA WITH A SMALL AMOUNT OF VINGER SO IT'S INTO A SMOOTH PASTE AND USE A WHITE PARER TOWEL NO A WHITE CLOTH TOWEL IT'S BETTER THAN AFTER IT'S ALL CLEAN LET IT DRY THEN GO TO A HOME DEPOT OR PAINT STORE ASK THEM TO SHOW YOU THE A SAMPLE OF WHAT TYPE OF GLOSSES THEY HAVE FROM MATT TO SEMI GLOSS OR JUST PLAIN GLOSS . TELL WHAT YOU DID ASK THEM WHICH IS THE BETTER ONE AND SE A FOAM BRUSHES FROM A 1/2 IN TO 1 WHOLE INCH FOR LARGE AREA AGAIN ASK BEFORE YOU DO ANYTHING THAT MY ADVISE TO YOU JAMES FROM NEW JERSEY