How to Remove Set-In Grease from a Wool Rug

Step-by-Step: Removing Set-In Grease from a Wool Rug

1. Blot up any excess grease. If the grease is still wet, use a clean cloth to blot (don't rub) and absorb as much as possible. For set-in grease, skip this step if it's already dry.
2. Apply baking soda to the stain. Sprinkle a generous layer of baking soda over the grease spot. Let it sit for at least 15 minutes to absorb the oil. For set-in grease, you can leave it longer, up to an hour.
3. Vacuum up the baking soda. Use a vacuum cleaner to remove the baking soda. This will also lift some of the grease.
4. Mix a cleaning solution. In a small bowl, mix 1 teaspoon of dish soap with 2 cups of lukewarm water. Stir gently to combine.
5. Test on a hidden area. Before applying to the stain, test the solution on a small, inconspicuous part of the rug to ensure it doesn't cause color bleeding or damage.
6. Apply the solution to the stain. Dip a clean white cloth into the soapy water, wring it out so it's damp but not dripping, and gently blot the stain. Work from the outside in to avoid spreading. Do not scrub or rub, as this can damage the wool fibers.
7. Rinse with plain water. Dampen another clean cloth with plain water and blot the area to remove any soap residue.
8. Blot dry. Use a dry cloth to blot up excess moisture. Allow the area to air dry completely.
9. Neutralize with vinegar (optional). If the stain persists, mix 1 part white vinegar with 2 parts water. Dampen a cloth with this solution and blot the stain. Then rinse with water and blot dry.
10. Repeat if necessary. For stubborn set-in grease, you may need to repeat steps 4-9. If the stain is still visible after three attempts, consider consulting a professional rug cleaner.

What Not to Do

• Avoid hot water. Hot water can set grease stains further and damage wool. Always use lukewarm or cool water.
• Don't rub or scrub. Rubbing can push the grease deeper into the fibers and cause fuzzing or matting.
• Avoid harsh chemicals. Bleach, ammonia, and strong solvents can discolor or weaken wool. Stick to gentle dish soap and baking soda.
• Don't use a steam cleaner. The heat and moisture can shrink or felt wool. Avoid steam cleaning unless the rug's label specifically allows it.

Fresh vs. Set-In Grease

If the grease is fresh, you can often remove it more easily. Blot up the excess, then apply baking soda immediately to absorb the oil. For set-in grease, the process takes longer and may require multiple treatments. The key is patience and gentle repetition.