Carpet & Upholstery
How to Remove a Dried Ketchup Stain from a Polyester Rug
Dried ketchup on a polyester rug can leave a stubborn orange-red mark, but you can lift it with dish soap, white vinegar, and baking soda. Here's a practical guide for dried spills, with polyester-specific precautions.
Method: Baking Soda Paste
Baking soda is a gentle abrasive that can help lift stubborn stains without damaging polyester fibers.
- Make a paste. Mix 2 tablespoons of baking soda with 1 tablespoon of water to form a thick paste.
- Apply the paste. Spread the paste over the stain, covering it completely.
- Let it dry. Allow the paste to dry completely, which can take a few hours. As it dries, it will pull the stain out of the fibers.
- Vacuum. Once dry, vacuum up the baking soda. If any residue remains, use a soft brush to gently loosen it.
- Check the stain. If the stain is still there, repeat the process or move to the vinegar solution.
What Not to Do
- Don't rub. Rubbing can spread the stain and damage the fibers. Always blot.
- Don't use hot water. Heat can set the stain further. Use warm or cool water.
- Don't use bleach. Bleach can discolor polyester and may not remove the stain.
- Don't use a steam cleaner. The heat can set the stain permanently.
Fresh vs. Dried Stains
If the ketchup is fresh, you can skip the soaking step and go straight to blotting with dish soap and water. Dried stains need more time and repeated applications.
For fresh spills, blot up as much ketchup as possible, then apply a small amount of dish soap directly to the stain. Work it in gently with your fingers, then blot with a damp cloth.
For dried stains, the vinegar solution is more effective because it helps dissolve the dried tomato residue. You may need to repeat the process two or three times.