👕 How to Remove Set-In Grease Stains From Laundry

Set-in grease stains can be stubborn, but they can often be improved with repeated treatment. The key is to break down the oil before washing—and don’t put the garment in the dryer until the stain is gone, because heat can make stains harder to remove. (Cleaning Institute)

🧼 Method for stubborn grease

1. Check the care label first, especially for delicate fabrics.
2. Put the stained area face down on a clean towel or paper towels.
3. Apply a prewash stain remover or liquid laundry detergent directly to the grease.
4. Gently work the product into the fabric with your fingers or a soft toothbrush. Avoid aggressive scrubbing.
5. Let it sit for 5–15 minutes, or follow the stain-remover label.
6. Wash using the hottest water that’s safe for the fabric. (Cleaning Institute)
7. Inspect the garment before drying. If you can still see the grease, repeat the treatment and wash again.

For really old, heavy grease

A commercial heavy-duty stain remover specifically labeled for grease can be more effective. The American Cleaning Institute recommends applying it directly to persistent grease spots, gently brushing it in, and laundering again. (Cleaning Institute)

🚫 Avoid this common mistake

Don’t automatically reach for the dryer after washing. Heat can set remaining stains, making them considerably more difficult to remove. (Cleaning Institute)

Tip: Don’t use more detergent than the product recommends. More isn’t necessarily better and can leave residue behind. (Cleaning Institute)

Bottom line: For set-in grease, think pretreat → gently work in → wash warm/hot if the fabric permits → inspect → repeat if necessary → dry only when the stain is gone.