How to remove stains on walls without removing the wall paint

Use toothpaste
The toothpaste is not only used to clean your teeth: it can also be used to remove stains on walls. Apply a small amount of toothpaste to the stain and rub it gently with a soft brush or sponge. Wipe it with a damp cloth and repeat if necessary.

Use rubbing alcohol
Friction alcohol is an excellent cleaning agent that can be used to remove blemishes on walls. Apply a small amount of rubbing alcohol to a soft cloth and rub it gently on the spot. Alcohol will break down the stain and remove it from the wall. Be careful not to use too much rubbing alcohol, as this may damage the paint.

Using maize starch

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