Baking powder is another mighty kitchen cupboard hack. Mix it with two parts water to make a paste and rub on to any deodorant or yellow stains. Leave for up to two hours. Scrub underarm stains with a mixture of equal parts lemon juice and water.
One of the best ways to remove deodorant stains from clothes without washing is to make a baking soda paste in a three-to-one ratio with water. You can also add a dash of Tide Ultra OXI Powder Laundry Detergent or hydrogen peroxide to the solution to give it an extra boost.
The best sweat stain remover is a mixture of hydrogen peroxide, baking soda, and water. Apply this paste to the stain, let it sit for about an hour, and then wash the garment as usual. Is it better to wash sweat stains in hot or cold water? Use warm or hot water on protein-based stains like sweat.
Mix Baking Soda and Water
Mix baking soda with water until it forms a thick paste. Then, directly apply the paste onto the deodorant stain and allow it to soak for at least 20 minutes before washing it off with hot water. For more stubborn stains, let the paste sit overnight, then wash the shirt in the washing machine.
Hydrogen peroxide is a mild bleaching agent that breaks down the proteins and aluminum compounds in deodorant stains, says Sokolowski. This ingredient is especially useful when removing deodorant stains from white clothing. Mix equal parts hydrogen peroxide and water.
Flush the deodorant stain with white vinegar. Rinse in clear water. If stain persists, flush the area with denatured alcohol. Rinse with clear water and dry.
Removing Sweat Stains
Submerge the sweat-stained items in the OxiClean™ solution and soak for 3-6 hours. Extremely pungent items may require more soak time. For best results, soak for 6 hours.
Dawn dish soap—powerful enough to eradicate oil, but gentle enough for those baby ducks—is a highly effective stain remover. Especially for oily, grimey sweat stains.
Baking Soda and Hydrogen Peroxide Paste
Then, rub the paste into the underarm areas of your shirt. After 30 minutes, throw the shirt into the washing machine. In some cases, this method takes the yellow out completely, or at least enough to make the shirt wearable.
If you're looking to reduce yellow stains on your clothes, our Dove Invisible Dry Spray Sheer Fresh Antiperspirant is a great choice. It goes on instantly dry and offers our best white mark protection too, as well as up to 48 hours of odor and wetness protection.
Both baking soda and vinegar are gentle, inexpensive natural stain removers that trap or dissolve the yellow pigment and odors caused by perspiration. Lemon juice can be helpful in removing stains on white clothes, but may fade colored clothes.
→ In a bowl or spray bottle, mix 3 tablespoons of dish soap, 3 tablespoons of baking soda, and ½ cup of hydrogen peroxide. Generously apply your whitening cocktail to the yellow stain and let it sit for an hour. Wash the garment in cold water as usual and dry.
Baking Soda and Water
Mix 4 tablespoons of baking soda with a quarter cup of water and scrub into the stain. Let the mixture sit on the stain for about an hour. Wash the item of clothing in cold water. Once washed check to see if the stain is removed, if the stain is not removed repeat the process before drying.
For really stubborn stains, consider using Persil® Advanced Clean Oxi+Odor Power laundry detergent. You can also rub the fabric together afterward, but either way, let the garment sit for roughly 5 minutes.
Hydrogen peroxide is a powerful stain remover, natural disinfectant, and whitening agent – all without leaving harmful residues behind. It's safe for most washable, dye-stable fabrics and works effectively when added to your regular wash cycle or as a pre-treatment solution.
For pit stains, Andrea recommends Tide Ultra Oxi Powder Laundry Detergent, Tide Free & Gentle Liquid Laundry Detergent, or Persil Original Liquid Detergent Everyday Clean. All three are picks in our guide to the best laundry detergent and top performers in our stain-removal tests.
Mix one tablespoon of white vinegar with half a coffee bag of water. Soak the stains on your shirt in this solution for half an hour before continuing to wash it as usual. For very stubborn sweat stains, it may help to scrub the shirt or blouse with the solution.
Even if you have armpit stains changing the color of the underarm part of t-shirts, causing yellowing or darkening, there's an easy solution. Ordinary laundry products such as detergent, hydrogen peroxide, and baking soda can eliminate those discoloration rings and keep laundry looking new.
White vinegar is a versatile and affordable option for removing underarm stains. Mix equal parts of white vinegar and water in a spray bottle to use it. Then, spray the solution on the stained area and let it sit for 10 to 15 minutes.
Shout® Triple-Acting is the best product for this type of stain, but our other products will work as your next-best option.
The underarm area is often prone to staining because of the apocrine sweat glands, only found in the armpit. Apocrine sweat contains more proteins and fats, which also contribute to staining. Aluminium and apocrine sweat mix with sebum on the skin to create those unpleasant yellow stains on your favourite garments.
Erase all traces of deodorant with a new or used fabric dryer sheet by rubbing with quick, short strokes. A used dryer sheet is best because a new one might leave some white residue on dark fabrics. Make sure that the dryer sheet is completely dry.