Dye / Tannin on Cotton

How to Remove Mustard Stains from White Cotton

Mustard contains turmeric, which is a dye. Act fast.

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Required Supplies

  • Dull Knife
  • Liquid Laundry Detergent
  • Bleach

The Logic Verdict

Don’t use ammonia. Ammonia sets turmeric stains forever.

The Fix

  1. Scrape: Remove excess mustard with a dull knife.
  2. Flush: Run cold water through the back of the stain.
  3. Pre-treat: Apply liquid laundry detergent or a stain stick and let sit for 10 minutes.
  4. Bleach (If White): If the fabric is white cotton, wash with hot water and chlorine bleach.
  5. Sunlight: If a yellow shadow remains, dry it in the sun. UV light breaks down turmeric.

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