When it comes to cleaning matte black fixtures, there are a few things to keep in mind. First, avoid using harsh cleaners or abrasive materials, as these can damage the finish. Second, use a soft cloth or sponge to avoid scratching the surface. Finally, be sure to rinse the fixture thoroughly afterwards to remove any cleaner residue.
Assuming you're starting with a clean fixture, start by dusting it with a soft cloth. If there are any stubborn dirt or grime spots, you can gently scrub them with a mild soap and water solution. Be sure to rinse the fixture afterwards to remove any soap residue.
For tougher spots, you can use a vinegar and water solution. Again, be sure to rinse the fixture afterwards to avoid damaging the finish.
If your matte black fixture is looking a little dull, you can try polishing it with a soft cloth and a small amount of olive oil. Rub the oil into the fixture in a circular motion, then buff it off with a clean cloth. This will help to restore the fixture's original luster.