So, you (or someone you love) has a favorite white shirt. The favorite white shirt has acquired some lovely perspiration stains under the arms. Drats! Never fear…heres a cure:
For fresh stains fill a spray bottle with diluted ammonia and spray on area, let sit for 10-15 min and wash with warm water and detergent.
For older stains fill a spray bottle with a mixture of white vinegar and baking soda, let sit for 10-15 min and wash with warm water and detergent.
PS: It’s always a good idea to test solutions on a small hidden area first.