To give the baking soda time to absorb the stain, allow the paste to sit on the marble for 24 hours.

Polish marble with baking soda. Spray the area with water. Before you can proceed to sprinkle the baking soda, you need to spray some little amount of water. Slowly buff out the cleaner in a circular motion using a microfiber or other soft cloth.

Spread some baking soda on the surface of your marble and let it rest for around 5 minutes. Never thought it was possible, but we were pleasantly surprised at how well this worked. Gently wipe the soda with a soft, damp cloth.

Using a damp cloth, rub the baking soda onto the surface. Gently buff the powder into the blemishes with. Let the soda settle for 5 minutes.

Take 45 grams of baking soda and mix well into 0.9 liters of water, then apply the mixture on the surface of your. Spray some water on the area. Let the solution sit on the.

Dab the paste onto the stain, and cover it with plastic wrap. Ensure that you rub the. [16] use a low to medium speed if you’re using a polisher.

When you finish with the flat sides, polish the corners with a soft rag, continuing your circular movements. Examine the marble surface for stains. Now cover the area with plastic, tape down and.