Nobody wants a dull or water spotted faucet. Of course, no one really wants to get in all the nooks & crannies with the chemical cleaner du jour either. At least i don't. Good thing it just takes a simple household product & a little bit of time to get the job done.
If your faucet is in desperate need, soak a paper towel or two in vinegar & cover the faucet and handles thoroughly. Allow it to sit for 1-2 hrs, dampen the paper towel(s) again, wipe down the faucet & wipe dry with a microfiber towel.
If you happen to be a bit OCD about keeping your faucets nice & shiny, just dampen a paper towel with vinegar, wipe your faucet & wipe dry with a microfiber towel.