Apply to the stain.
Gently scrub with a soft sponge.
This helps remove sticky buildup without damaging paint.
Bleach Solution (For Mold)
If mold or mildew is present:
Mix 1 part bleach with 10 parts water
Apply carefully to affected areas
Rinse and dry thoroughly
Always wear gloves and ensure good ventilation when using bleach.
Repainting (If Paint Is the Cause)
If stains repeatedly return, the problem may be moisture interacting with the paint.
In this case:
Clean and dry the surface completely.
Apply a stain-blocking primer.