Things You'll Need
Scrub brush or cleaning rags
If you've just moved into the former home of a smoker or someone in your family smokes, you've probably discovered the effects cigarette smoke can have on your doors and nearly everything else in your house. The nicotine in cigarettes causes things in the surrounding area to develop greasy yellow stains. In older homes the stains may have built up for years. While not the easiest or most pleasant job, you can remove cigarette smoke stains from your doors.
Fill a bucket halfway with warm water. Measure one cup of white vinegar, and pour it into the bucket of water.
Add half a cup of baking soda, which will cause the vinegar and water solution to foam a bit. Stir the mixture with your hand, and saturate your brush or cleaning rag with your cleaning solution.
Scrub the cigarette smoke-stained area with the scrub brush or rag. Each time you dip the brush into the cleaning solution, swirl it around a bit to keep the baking soda from settling. Depending upon the severity of the stain, you may have to work at the stain a bit with the solution and brush.
Wipe the door down with plain water.
Dry the door with a clean towel.
Clean walls and doors regularly if there's a smoker in the house to avoid a buildup of smoke stain.
Do not try to paint over cigarette smoke stains. The greasy residue from the nicotine bleeds right, through the paint, leaving a wet looking spot.