How To Clean Ghosting On Walls And Ceilings

The ghosting effect occurs when the lighting in a room is not even, due to shadows or patches of darkness caused by obstructions such as walls and ceilings. Ghosting can be an eyesore, but you can combat this problem by cleaning your walls and ceilings regularly. But how? Read on to find out everything you need to know about cleaning ghosting on walls and ceilings.

What is Ghosting?

Ghosting occurs when a room has patches of uneven light, usually caused by light not being able to reach certain areas, such as behind the walls or on the ceiling. You may know it as the effect that leaves a shadow or blur on the wall behind a moving object, or a faded shadow behind a light source. It can also be spotted on ceilings as patches of darkness or black marks caused by dust and dirt being left behind by the light fixtures. This happens because the light isn’t being distributed properly. You can combat ghosting in a number of ways, including cleaning your walls and ceilings more often to remove the shadows, using light of a higher wattage to spread the light more evenly, or adding light fixtures closer to the areas experiencing the most shadowing.

How to Clean Ghosting on Walls and Ceilings

The best way to remove marks from walls and ceilings is to tackle them with a damp cloth and a light touch. If you use a dry cloth, you run the risk of removing paint or damaging the surface. If you use a wet cloth, you might cause damage, too, so a damp cloth is the best option for cleaning ghosting on walls and ceilings.

Dry Erase Marker Ghosting

If you use a dry erase board, you’re probably familiar with ghosting. To remove this, use a dry cloth to wipe the eraser over the marks, then use a wet cloth to wipe over the area once more to pick up any remaining particles.

Light-Colored Paint Ghosting

If your light-colored paint is leaving marks on the walls, first use a dry cloth to wipe away any excess paint. Then, use a damp cloth to clean the wall and pick up any remaining particles.

Damp Dusting with a Soft Brush

Damp dusting is the best option when you’re dealing with dirt and dust. Place a cloth under a faucet and allow it to become damp, then use it to wipe away any dust or dirt. This is best for light-colored walls, as being too damp may cause damage to darker walls.


The best way to combat ghosting is to clean often so that the marks don’t have the chance to set in. When cleaning, it’s best to use a light touch and a damp cloth, as a dry cloth may cause more damage, and a wet cloth may cause damage, too. If you clean your walls and ceilings often, you’ll be able to remove marks quickly and easily, leaving your home looking its best.

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