Polishing or "buffing" dull teeth?

Two of my front teeth are dull because i feel as scuffed the surface of them (They aren't chipped and are structurally fine, no damage... just scuffed and dull). Can the dentist polish the surface of them to make them smooth and shiny again? They tried at my last cleaning to use the rotating tooth brush to polish it but that didnt work... is there some sort of other burr or tool that can polish them?