How to Clean White Walls: 4 Easy Methods

White paint shows every sign of wear and tear, so clean white walls at least twice a year or sooner if they get stains or smudges. Use household solutions like dish soap or a paste of baking soda and water, which can be applied with a wet sponge and wiped away. Commercial products like all-purpose cleaners or melamine sponges (like Mr. Clean Magic Eraser) also work.

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