- 1). Polish out black or gray scuff marks with very fine steel wool.
- 2). Mix one-quarter cup of isopropyl rubbing alcohol and two drops of dishwashing liquid in a quart-size spray bottle. Fill the remainder of the bottle with water.
- 3). Shake the bottle to mix the solution; then spray the solution directly onto the countertop.
- 4). Wipe the countertop with a soft rag until clean.
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