How To Remove Sweat Stain From Washable Fabrics

January 29, 2023

Sweat stains can be a real nuisance, especially when it comes to keeping your clothes looking fresh and clean. But don't let those unsightly marks ruin your favorite outfits! With our easy-to-follow guide, you'll learn how to remove sweat stains from your clothes quickly and effectively. Whether you're dealing with a stubborn stain on your shirt or a spot on your pants, our step-by-step instructions will show you how to get rid of the problem for good. Keep reading to learn more.




These stains appear as discoloration of the fabric that is usually yellow or brown in color. They can be dry or slightly damp to the touch and may have a strong odor of sweat. These stains are often caused by contact with perspiration.


Hot (120° to 140°F)


Hot water helps to break down the sweat and make it easier to remove.

The Science Behind Sweat Stains

Sweat stains clothes because it contains salt, specifically a type of salt called sodium chloride. When sweat dries, the salt crystals remain on the fabric and can lead to discoloration or yellowing. The heat and bacteria on your skin can also contribute to the discoloration of the fabric. Sweat can also cause fabric to weaken over time, leading to holes or rips. To prevent sweat stains, it's best to wash sweaty clothing as soon as possible, use a stain remover, and avoid using too much detergent.

What You'll Need To Get Rid Of Sweat Stains

  • White vinegar
  • Baking soda
  • Lemon juice
  • Hydrogen peroxide
  • Glycerin
  • Enzyme laundry detergent
  • A stain remover specifically designed for sweat stains
  • Dish soap or laundry detergent

Step By Step Process To Remove Sweat Stains

  1. Blot the stain with a clean, white cloth to remove as much sweat as possible.
  2. Mix 1 tablespoon of white vinegar, 1 tablespoon of baking soda, and 1/2 cup of warm water in a spray bottle. Spray the mixture on the stain, and let it sit for 10 minutes.
  3. Mix 1/4 cup of lemon juice and 1/4 cup of hydrogen peroxide in a bowl, and add a few drops of glycerin. Stir the mixture together and apply it to the stain. Let it sit for 10 minutes.
  4. If the stain is still visible, apply a small amount of enzyme laundry detergent directly to the stain and gently rub it in. Let it sit for an additional 10 minutes.
  5. If the stain is still not removed, use a commercial stain remover specifically designed for sweat stains.
  6. Wash the garment in the warm water (30-40°C) with a regular amount of laundry detergent or dish soap.
Please note that, it's always best to check the care label of your garment for the recommended water temperature and type of detergent to use. Also, it's recommended to double check the stain before putting the garment in the dryer because the heat can set the stain making it more difficult to remove.

In Brief

Sweat stains on clothes are caused by salt, specifically sodium chloride, in sweat. To remove the stains, a combination of white vinegar, baking soda, lemon juice, hydrogen peroxide, glycerin, enzyme laundry detergent, and a commercial stain remover can be used. The steps include blotting the stain, applying the mixture, washing the garment in warm water, and checking the care label before putting the garment in dryer.

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