A stain remover or laundry soap bar near the hamper jumpstarts the process of stain removal. Keep a spray bottle of undiluted white distilled vinegar handy and spray the underarms of white and colored shirts before washing. Let the vinegar soak in for 10 to 15 minutes before washing.
In respect to this, how do you get perspiration stains out of clothes?
Gently sponge the stain on your clothes with a mixture of lemon juice and water. Pour some vinegar directly onto the stain, and gently rub it in before laundering. Mix two crushed aspirins with water to make a solution. Soak the problem area of your garment in this mixture and rinse after 30 minutes of soaking.