How to Get Rid of an Oil Stain on a Shirt Without Damaging the Fabric

You got an oil stain on your shirt. Maybe it was cooking oil, salad dressing, or motor oil. The dark spot seems impossible to remove, but oil stains can be removed from most washable shirts. The key is breaking down the oil with a surfactant (dish soap) and washing in hot water. Here’s how to get rid of an oil stain on a shirt without damage.

An oil stain on a shirt is a stain caused by oil bonding with fabric fibers. Oil is not water-soluble, so regular washing alone won’t remove it. Removing oil stains requires a surfactant (dish soap) to break down the oil, an absorbent (baking soda) to absorb excess oil, and hot water to dissolve the oil.

To get rid of an oil stain on a shirt, apply baking soda to absorb oil, apply Dawn dish soap and let it sit for 15 minutes, wash with Tide Free and Gentle in the hottest water safe for the fabric, and check before drying. For stubborn stains, use Shout foam or OxiClean. Don’t use cold water, don’t rub, and don’t put oil-stained shirts in the dryer.

Step-by-Step: Removing Oil Stains from a Shirt

Step 1: Apply Baking Soda

Sprinkle Arm and Hammer Baking Soda on the stain. Let it sit for 10 minutes to absorb excess oil. Brush off.

Step 2: Apply Dish Soap

Apply Dawn Ultra Dish Soap directly to the stain. Work it in gently with your fingers. The surfactants in dish soap break down the oil.

Step 3: Let It Sit for 15 Minutes

Step 4: Wash in Hot Water

Wash with Tide Free and Gentle in the hottest water safe for the fabric. Check the care label for the maximum safe temperature.

Step 5: Check Before Drying

Check the stain before putting the shirt in the dryer. If the stain remains, treat again and re-wash. Don’t put oil-stained shirts in the dryer.

For Stubborn Oil Stains

Apply Shout Foam

Apply Shout Advanced Grease Busting Foam to the stain. Let it sit for 10 minutes. The solvents in Shout foam break down heavy oil.

Apply OxiClean

Spray with OxiClean Max Force Spray. Let it sit for 10 minutes. The enzymes break down organic matter.

Oil Stains on Different Fabrics

Fabric	Best Treatment	Water Temp	What to Avoid
White cotton	Baking soda + dish soap + oxygen bleach	Hot	Cold water
Colored cotton	Baking soda + dish soap + OxiClean	Hot	Chlorine bleach
Polyester	Dish soap + OxiClean	Warm	Hot water on synthetics
Denim	Baking soda + dish soap + Shout	Hot	Cold water
Silk	Professional cleaning	N/A	All home treatments
Wool	Professional cleaning	N/A	All home treatments

What Not to Do

Don’t use cold water. Cold water doesn’t dissolve oil. Use the hottest water safe for the fabric.

Don’t rub the stain. Rubbing spreads the oil and damages fibers. Press gently.

Don’t put oil-stained shirts in the dryer. Dryer heat sets oil stains permanently. Always air dry and check first.

Don’t use chlorine bleach on colors. Chlorine bleach strips color. Use oxygen bleach instead.

Don’t use fabric softener. It coats fibers and traps the oil.

Don’t give up after one treatment. Dried oil stains may need 2 to 3 treatments to fully remove.

FAQ

How do you get rid of an oil stain on a shirt? Apply baking soda to absorb oil, apply Dawn dish soap and let it sit for 15 minutes, wash with Tide Free and Gentle in the hottest water safe for the fabric, and check before drying. For stubborn stains, use Shout foam or OxiClean.

Does dish soap remove oil stains from shirts? Yes. Dawn dish soap contains surfactants that break down oil. Apply it full strength to the stain, let it sit for 15 minutes, and wash in hot water.

Does baking soda remove oil stains from shirts? Yes. Baking soda absorbs excess oil. Sprinkle it on the stain, let it sit for 10 minutes, brush off, then treat with dish soap and wash.

Can you put oil-stained shirts in the dryer? Don’t put oil-stained shirts in the dryer until the stain is completely gone. Dryer heat sets oil stains permanently. Always air dry and check first.

Does hot water remove oil stains from shirts? Yes. Hot water dissolves oil. Use the hottest water safe for the fabric. Cold water doesn’t dissolve oil and can make the stain harder to remove.

References

1. Tide. “How to Remove Oil Stains from Shirts.” tide.com.
2. The Spruce. “Oil Stain Removal Guide.” thespruce.com.
3. Good Housekeeping. “Oil Stain Guide.” goodhousekeeping.com.
4. Dawn. “Stain Removal Guide.” dawn.com.