Combine 1 cup ammonia, 1/2 cup vinegar, 1/4 cup baking soda and 1 gallon of warm water and fill a large spray bottle with the solution, which should be extremely effective on any remaining drip marks without causing damage to your walls. Apply to the affected areas; then gently remove with a damp sponge.
How do you get water marks off bathroom walls?
To remove water stains, combine one gallon of water, one tablespoon of ammonia, a quarter of a cup of vinegar, and a quarter of a cup of borax in a bucket. Test the solution on an inconspicuous spot before using it. If there’s no colorfastness, apply the solution generously to the stained areas. Remove crayon marks.
