To do that, you're going to need an acidic cleaner, which brings us back to the etching problem. Neutral cleaners are the safest for stone floors, and it's best to get the ones that actually say ...

Step 2. Gentle Cleaning Solution: Use a pH-neutral stone cleaner such as Zep Neutral PH Industrial Floor Cleaner from Amazon or a mix of mild dish soap and water. Harsh or acidic cleaners like ...