I know, I know. No one wants to talk about sweat stains, but let's be serious, everyone gets them and they are absolutely horrible. You have a favorite shirt that you wear all the time and then one day, you notice that it has these disgusting brown or yellow stains in the armpit area. Don't throw your shirt away just yet! You can remove pit stains with one easy household item.
Instead of expensive spot removers that might not work, squirt some lemon juice on the area of the fabric that is stained. Then throw your shirt into the wash and wash it like you normally would. The acidity of the lemon juice will remove the stains and you will be left with a beautiful shirt with no sweat stains!