You can try a mixture of white vinegar, Dawn dish soap, and water in a spray bottle. Use 1/4 cup of white vinegar, 1 tbsp. of Dawn dish soap, and fill with water. Spray area liberally and let soak for 5-10 minutes and then proceed with blotting with a clean, dry towel until stain is removed.
In respect to this, what causes black marks on carpet?
The black marking is caused by air movement around the edge of the carpet. The air movement can also occur in the middle of the room which can also cause the same problem. The air that has caused the black marks over a period of time is caused by air pollution staining the carpet.
Thereof, does vinegar discolor carpet?
Carpets made of wool, silk and other natural fibers can be rather delicate, and don’t take too well to excessive exposure to very acidic products. Using vinegar on these types of carpet can permanently damage the fibers and ruin your carpet.
