Can I use hot water to remove a grease stain from a cotton apron?

No, hot water can set the grease stain further into the fabric. Use warm or cold water for treatment and washing.

How long should I let the dish soap and baking soda sit on the stain?

Let the mixture sit for at least 30 minutes. For stubborn stains, you can leave it for up to an hour to give the cleaning agents time to break down the grease.

What should I do if the grease stain doesn't come out after washing?

If the stain is still visible after washing, repeat the treatment before drying. If it persists, consider using a commercial stain remover, but always test on a hidden area first.

Laundry Stains

How to Remove a Set-In Grease Stain from a Cotton Apron

A set-in grease stain on a cotton apron can leave a dark, oily mark, but you can lift it with dish soap and baking soda. Here's a practical guide for set-in stains, with cotton-specific precautions.

Published August 20, 2026 Updated August 23, 2026 5 min read

Part 1: Material and risk

Grease stains on a cotton apron are a common kitchen hazard. Whether it's from cooking oil splatters or a brush against a greasy pan, the oily mark can set in if not treated quickly. But even a set-in grease stain isn't permanent. With the right approach and a few household staples, you can lift the grease and restore your apron.

What to Do First

Act as soon as you notice the stain. The longer grease sits, the harder it is to remove. If the stain is fresh, blot up any excess oil with a paper towel. For a set-in stain, start by scraping off any dried residue with a dull knife or spoon. Then, check the care label on your apron to confirm it's washable cotton.

Readers may also find How to Remove a Dried Coffee Stain from a Silk Scarf Without Damaging the Fabric, How to Remove a Fresh Red Wine Stain from a Silk Scarf Without Damaging the Fabric, and How to Remove a Fresh Dog Urine Stain from a Nylon Carpet useful. For more stories like this, browse our Surface Safety section.

Fresh vs. Set-In Stains

Fresh grease stains are easier to treat because the oil hasn't had time to penetrate the fibers deeply. For fresh stains, blot immediately with a paper towel to absorb excess oil, then apply a small amount of dish soap directly to the spot and gently work it in. Let it sit for 5–10 minutes, then rinse with warm water and launder as usual. Set-in stains, on the other hand, require a longer treatment because the grease has had time to oxidize and bond with the cotton fibers. The dish soap and baking soda paste method described below is more effective for set-in stains because it gives the cleaning agents time to break down the dried grease.