6. Replacement for Deodorant
During a disaster situation, it will probably be difficult to bathe as often as you would like. Fortunately, you can use baking soda as a makeshift deodorant in order to minimize your personal odor. Simply rub some baking soda into your pits to keep the smells of perspiration at bay. As an added bonus, this makes it easy to steer clear of some of the ingredients in traditional deodorant that have been linked to cancer.
Image by Flickr User Joan