Apply the mixture onto the yellow stains and let it.

How to get yellow stains out of white shirts armpits. Let it sit for 15 minutes. A stain remover or laundry soap bar near the hamper jumpstarts the process of stain removal. To use it, you simply lay your shirt on a towel and apply a bit of raise on the armpit stains, brush the stain a bit, and then let sit for 15.

Mix some baking powder with water to create a thick paste. Get rid of these stubborn and unsightly. (no one said that this would be a.

There are two ways to go about soaking white armpit stains in vinegar. Then, mix the two substances into a bowl or spray bottle. Grab ¼ cup of white vinegar and equal parts of water.

The first is to mix 2 or 3 tablespoons of vinegar into 1 cup of water. Remove armpit stains using oxygen bleach. Aside from baking soda, a combination of oxygen bleach— not chlorine bleach—and ammonia is another great method for removing.

Allow the vinegar to soak in for at least 20 minutes. A 12 ounce bottle costs $12.50 plus shipping. Rub some vinegar onto your shirt using a cotton ball or cloth, then let it sit for five minutes.

Apply the paste to the stain using a toothbrush or your gloved fingers, and leave for 20 minutes to work in. Are yellow armpit stains ruining your favorite shirts? Using an old toothbrush, slightly brush the area and gently rub the vinegar into the stain.