How to Remove Dull Spots in Marble
- 1). Soak a clean cloth in fresh water.
- 2). Rub the cloth over the dull spots until the soap scum and residue is gone.
- 3). Spray marble polish over the dull spots. The marble should be wet.
- 4). Buff the polish into the dull spots on the marble with a clean cloth. Work in circular motion until the dull spots are gone.
- 5). Rinse the area with clean water and wipe it dry completely with a microfiber cloth.
- 6). Repeat the polishing process if there are still dull spots on the floor.
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