To remove difficult scuff marks off of floors or walls, add 3 tbsp. of TSP (
trisodium phosphate) to a gallon of water. Make sure you wear protective gloves and clean the scuff marks off of your floor or crayon marks off of your walls with a clean towel. TSP can be found in the paint department of a hardware store or any home store. Make sure that you do not use the solution on semi-gloss or gloss paint or wood surfaces.
