21. White Laundry
Image Source: goodhousekeeping.com
Nothing ruins a white shirt faster than sweat stains or a ring around the collar. While bleach is a common solution, it isn’t always effective. To eliminate these types of stains, spot treat your whites with a mixture of a half of a cup of hydrogen peroxide, baking soda, and water. Simply apply a small amount of this mixture to the stain, rub it in, and wash like usual.