Laundry Stains
How to Get Grease Out of a Denim Jacket: Fresh and Set-In Stains
A practical guide to removing grease stains from a denim jacket using dish soap and baking soda. Includes denim-specific precautions, colorfastness testing, and step-by-step instructions.
Grease stains on a denim jacket are a common frustration. Whether it's a splash of cooking oil or a smear from a bike chain, the good news is that you can often remove them with items you already have at home. This guide covers both fresh and set-in grease stains on denim, using dish soap and baking soda.
What to Do First
Act quickly if the stain is fresh. Blot up any excess grease with a clean paper towel or cloth. Do not rub, as this can push the grease deeper into the fabric. If the stain is already dry, skip to the set-in stain method below.
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How to Remove Fresh Grease Stains
- Blot the stain with a paper towel to absorb as much grease as possible.
- Apply dish soap directly to the stain. Use a gentle, grease-cutting dish soap.
- Gently work the soap into the fabric with your fingers or a soft-bristled brush. Let it sit for 5-10 minutes.
- Rinse with cold water from the back of the stain to flush it out.
- Wash the jacket as you normally would, following the care label. Check the stain before drying.
How to Remove Set-In Grease Stains
For older or dried grease stains, a baking soda paste can help lift the grease.
- Make a paste with baking soda and a little water. It should be thick but spreadable.
- Apply the paste to the stain, covering it completely.
- Let it sit for at least 30 minutes, or longer for stubborn stains.
- Gently scrub with a soft brush or cloth.
- Rinse and wash as described above.