7 Ways of Removing Sweat Stains
Dab the area with a half-strength solution of ammonia and water before washing.
Two aspirins mixed with half a cup of water should be allowed to set in for one or two hours.
Making a paste made from 4 tablespoons baking soda and 1/4 cup warm water can help with a variety of stains.
Dab a mixture of equal parts lemon juice (or white vinegar) and water.
Shampoos break down biological oils so put a small amount onto the spot that bears the stain.
Use a toothbrush to scrub and then rinse with water. Scrub for a while and rinse with water.
Salt’s the secret to getting rid of those stubborn yellow perspiration stains on shirts. Dissolve 4 tablespoons salt in 1 quart (1 litre) hot water. Just sponge the garment with the solution until the stain disappears.
Pour a bit of vinegar directly onto the stain, and rub it into the fabric before placing the item in the wash. You can also remove deodorant stains from your washable shirts and blouses by gently rubbing the spot with undiluted vinegar before laundering.