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5 deodorant alternatives

rubbing alcohol on bathroom counter

Photo: rutlo/Flickr

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Rubbing alcohol

Rubbing alcohol is another inexpensive and easy deodorant that kills odor-causing bacteria. Simply fill a spray bottle with alcohol and spritz your underarms with it. You can even add a few drops of your favorite essential oil to give it a scent — witch hazel absorbs oil and is mildly astringent, and tea tree oil can help relieve body odor.