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Make your jeans look brand-new again with a few tips from the pros
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Whether you’re on your period or just had a bit of a mishap, a blood stain on your jeans doesn’t have to spell doom for your fave pair of pants! We’ll walk you through expert tips for removing stubborn blood stains from denim, no matter if the stain is fresh or has already dried. Keep reading for the details!

This article is based on an interview with our professional dry cleaner, Safir Ali, co-founder and CEO of Hamper Dry Cleaning and Laundry. Check out the full interview here.

Things You Should Know

  • Pretreat a fresh blood stain on your jeans by blotting the stain with a damp cloth and then soaking the jeans for 10 to 30 minutes. Let the jeans air-dry.
  • Scrub a fresh blood stain with cold water or 1 teaspoon (4.9 mL) of dishwashing soap until the stain fades.
  • Remove a dried blood stain by mixing 1 teaspoon (5.69 g) of meat tenderizer and water to form a paste; scrub the paste into the stain until it lifts.
Method 1
Method 1 of 3:

Removing Fresh Blood Stains

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  1. How.com.vn English: Step 1 Blot a fresh blood stain with a clean, damp cloth.
    Place a dry washcloth inside your jeans directly under the stain. With a clean cloth soaked in cold water, blot the stained area to absorb the excess blood.[1] Avoid rubbing the stain, as rubbing can cause the stain to spread. Repeat the blotting process until the cloth isn’t picking up any more blood. Use a new cloth as needed.[2]
    • Never use warm or hot water at any point in the process. This may cause the stain to set, and it’s much easier to remove a stain before it’s set.
  2. How.com.vn English: Watermark How.com.vn to Remove Blood Stains from Jeans
    Fill a sink or tub with cold water. Remove the washcloth from inside your pants and submerge your jeans in the cold water.[3] Allow the pants to soak for 10 to 30 minutes; the longer the stain has set, the longer you may need to soak the jeans.
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  3. How.com.vn English: Watermark How.com.vn to Remove Blood Stains from Jeans
    After 10 to 30 minutes, remove the jeans from the water. Wring out the jeans by hand or place them in a washing machine on the spin cycle.
  4. How.com.vn English: Watermark How.com.vn to Remove Blood Stains from Jeans
    It's possible simply rinsing out the stain with water will remove it, but if the stain is stubborn or has already set too long, dishwashing soap can help pick it up. Work the soap into a lather as you rub it into the stain.[4] Rinse the area with cold water. Add more soap and repeat the process as needed.[5]
    • Use your fingers or a small brush—toothbrushes work great!
    • If the stain is still stubborn, try adding 1 tablespoon (21.25 g) of table salt to the affected area and rub the salt into the stain for a few minutes. You may need to apply an additional tablespoon 1 teaspoon (4.9 mL) or so of liquid soap, dish soap, or shampoo to the stain as well.
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Method 2
Method 2 of 3:

Removing a Dried Blood Stain

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  1. How.com.vn English: Watermark How.com.vn to Remove Blood Stains from Jeans
    Pour 1 teaspoon (5.69 g) of unscented and unflavored meat tenderizer into a small bowl. Slowly add water and stir until a paste is formed. With your fingers or a small brush, rub the paste into the stain. Allow the paste to sit on the stain for 30 minutes before washing the pants.
    • Blood contains protein and meat tenderizer breaks down protein. This makes meat tenderizer an effective blood stain removal agent.
  2. How.com.vn English: Watermark How.com.vn to Remove Blood Stains from Jeans
    Pour 1 teaspoon (5.69 g) of baking soda directly onto the stained area. Using your fingers or a small brush, rub the baking soda into the stain. Move your fingers or the brush in small, circular motions. Allow the soda to absorb into the stain for 15 to 30 minutes before washing the pants.
  3. How.com.vn English: Watermark How.com.vn to Remove Blood Stains from Jeans
    Pour about 1 tablespoon (15 mL) of hydrogen peroxide directly onto the blood stain. Place plastic wrap over the stain and cover the area with a towel. Let the hydrogen peroxide soak into the fabric for 5 to 10 minutes. With a clean rag, blot the blood stain.[6]
    • This will work wonderfully on white jeans, but be cautious using it on blue jeans or colored jeans.
    • Test the hydrogen peroxide on a small, inconspicuous part of the pants prior to applying it to the stain. If the color runs or the fabric is bleached, do not apply the product to the blood stain.
  4. How.com.vn English: Step 4 Sun-bleach the blood stain.
    After preparing to treat your bloodstained pants, hang your pants to dry outdoors on a sunny afternoon. Lay your pants over a chair or hang your jeans on a clothesline, making sure that the sunlight is hitting the stain. Leave your pants outside for 4 hours. The sunlight may significantly fade, or bleach, the stain.[7]
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Method 3
Method 3 of 3:

Washing the Pants

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  1. How.com.vn English: Watermark How.com.vn to Remove Blood Stains from Jeans
    Put your treated jeans in a sink or tub and run the tap until the water is cold. Rinse out the jeans with the cold tap water until the product or paste you applied to the stain is removed.[8]
  2. How.com.vn English: Watermark How.com.vn to Remove Blood Stains from Jeans
    In addition to laundry detergent, add one scoop of powdered oxygen bleach to the machine. Do not add any other clothing or items to the load.
  3. How.com.vn English: Watermark How.com.vn to Remove Blood Stains from Jeans
    After the cycle is finished, look for any remaining sign of the blood stain. If the blood stain is still visible, do not dry it. Instead, try a different method of removal or wash your jeans again.
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      Warnings

      • You’re at the greatest risk of catching a bloodborne disease through a poke, cut, or open area on your skin.[9] Still, to be safe, when handling blood that is not yours, wear rubber gloves to protect yourself from possible bloodborne diseases.[10]
      • Never mix ammonia and chlorine bleach as it will result in hazardous fumes.[11]
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      About This Article

      How.com.vn English: Safir Ali
      Written by:
      Professional Dry Cleaner
      This article was written by Safir Ali and by How.com.vn staff writer, Dev Murphy, MA. Safir Ali is the Co-Founder and CEO of Hamper Dry Cleaning and Laundry, a startup in Houston, Texas reinventing the laundry industry. With over six years of experience launching and operating Hamper, Safir specializes in innovative ways to simplify dry cleaning using the experience from his family's business. Safir holds a Bachelor’s degree in Business Administration and Management from Texas A&M University. Hamper offers 24/7 on-demand dry cleaning and laundry through delivery and kiosk services. Hamper has been featured on the Houston Rockets, Station Houston, the Houston Business Journal, BBVA, Yahoo Finance, and Innovation Map. This article has been viewed 756,708 times.
      How helpful is this?
      Co-authors: 19
      Updated: November 16, 2023
      Views: 756,708
      Article SummaryX

      To remove a blood stain from your jeans, place a washcloth inside your jeans under the stain and blot the spot with a second clean cloth soaked in cold water. Soak the jeans in cold water, then wring them out. Scrub the blood stain with a brush to remove it. If the blood is still there, add a few drops of dishwashing soap and scrub until the stain is gone. For really stubborn stains, add a little salt on top of the dish soap. If the stain has dried, apply a layer of baking soda and let it sit for 15-30 minutes. Rinse your jeans with fresh, cold water. Keep reading the article for more tips on how to wash your jeans after treating the blood stains!

      Did this summary help you?

      Thanks to all authors for creating a page that has been read 756,708 times.

      Reader Success Stories

      • How.com.vn English: Maggie Mae

        Maggie Mae

        Jan 8, 2018

        "After trying the usual things, the stain was faded but not gone. Did not have any hydrogen peroxide but I did have..." more
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