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How to Remove Felt Tip Ink and Indian Ink Stains

Stone Surfaces

Follow these steps to remove ink stains from Bluestone, Brick, Concrete Flagstone, ­Granite, Limestone, Masonry Tile, Sandstone, Slate, Terrazzo:

  • Wash stain with a solution of washing soda or detergent (never soap) and water.
  • Use a cloth or soft-bristled brush to help scrub.
  • Rinse thoroughly with clear water and allow to dry.