How to Remove Castor Oil Stains from Clothes

Quck answer

To clean castor oil from laundry, follow these steps:

1. Blot the stained area with a clean cloth or paper towel to remove any excess oil.

2. Sprinkle an absorbent substance, such as baking soda or cornstarch, onto the stain. Let it sit for 10-15 minutes to absorb the oil.

3. Gently brush off the absorbent substance and shake out any loose particles.

4. Apply a small amount of liquid dish soap or laundry detergent to the stain and work it into the fabric using your fingers or a soft brush.

5. Let the soap sit on the stain for about 10 minutes to penetrate the oil.

6. Rinse the stained area with warm water, making sure to thoroughly remove all soap residue.

7. Launder the garment as usual, following the care instructions on the label.

By following these steps, you can effectively remove castor oil stains from your laundry.


Castor oil, which is used in food, medicine, and cosmetics, can leave stubborn grease stains on fabric. If not treated quickly, these stains can become permanent. However, there are steps you can take to remove castor oil stains from clothes. Here’s how:

Step 1

Start by applying a pretreatment aerosol stain remover specifically designed for laundry to the castor oil stain. Allow the stain remover to penetrate the fabric for about a minute.

Step 2

Next, rub the stained area with a heavy-duty liquid laundry detergent. This will help break down the grease and further loosen the stain.

Step 3

Follow the care instructions on the clothing item’s tag and launder it accordingly. If the tag indicates “dry clean only,” take the item to a professional dry cleaner instead of washing it in a machine.

Step 4

If the stain persists after laundering, try using a dry cleaning solvent on the back of the stained area. Make sure to place paper towels underneath to catch any spills.

Step 5

If the stain is still visible, you can add oxygen bleach or chlorine bleach to the washing machine and launder the item again. This may help remove any remaining traces of the stain.

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