Only the finish differs
A brushed and a polished pan can be the same steel and the same construction; only the last step at the factory differs. A polished finish is buffed through finer and finer abrasives to a mirror. A brushed finish is sanded in one direction, leaving fine straight lines and a satin look, Purecook, a stainless cookware maker, explains. All-Clad sells its five-ply D5 in both finishes and says they heat and release food equally well.
How each one ages
Polished steel shows fingerprints, smudges and every small scratch, so it needs wiping and the odd polish to stay bright; All-Clad says the mirror finish needs more frequent cleaning. On brushed steel, scratches blend into the grain and fingerprints show less. Clean it along the lines, not across them, Purecook advises.
Otherwise the care is the same. All-Clad recommends a paste of Bar Keepers Friend or Bon Ami for stuck-on spots and no steel wool, steel scouring pads or oven cleaner on either finish.
Which one to buy
Choose by looks and patience, not cooking. Brushed suits a pan that hangs on a rail or gets used hard every day and should look tidy without polishing. Polished suits a cook who likes the shine and doesn't mind a wipe after use. When you compare sets, compare the construction (3-ply or 5-ply, fully clad or a disc base) and the oven limit: those change how a pan cooks, and the finish doesn't.
How these comparisons are made
Questions about this choice
Does brushed stainless cook differently from polished?
No. All-Clad says its D5 Brushed and D5 Polished perform equally well for heating and food release. The finish changes how the pan looks, not how it heats.
Does brushed stainless scratch less?
It scratches just the same, but you notice less: small scratches blend into its grain, while on a mirror finish they stand out.