How to clean dirty white walls?
1.Mold on walls: Clean with 84 disinfectant or alcohol.
2.Pen marks on walls: Use an eraser to remove pencil marks and footprints, clean crayon marks with white vinegar, and use alcohol to clean ballpoint pens and ink stains.
3.Wall oil stains: Wipe with baking soda or detergent.
Ultimate trick for cleaning white walls: Mix toothpaste, white vinegar, and white wine to make a cleaning solution and wipe the walls with it.
