Oil rubbed bronze is chemically modified to give the metal an old, dark brown to black. You must be careful about what types of agents that are used for cleaning oil rubbed bronze lighting as heavy or acidic cleaners can ruin the antique finish. The best way to keep the rustic look of oil rubbed bronze bathroom lighting is to apply oil regularly mechanic to it. Not only the oil clean, but also creates a temporary protective barrier.
Education to clean oil rubbed bronze bathroom lighting: turn off the electric power, and then unplug the lights carefully. Clean the oil rubbed bronze lighting with a clean cloth to remove any dirt or dust. Apply a thin layer of oil mechanical light to the entire surface of the bronze. You can use the towel to help apply the oil, if necessary.
Wipe the oil off the bronze after five minutes. You may need to lightly rub the bronze for a few minutes to remove the oil. Plug the lights in place. Connect the electric power and then turn on the oil rubbed bronze bathroom lighting.