A summer without deodorant is like…well, we don’t want to imagine what that’s like. So whether you’re a year-round fan or not, we bet you end up using a few swipes during the warmer, humid months. And if you are a fan, we bet you read this article and have since been applying deodorant to more places than your armpits. But with the plethora of deodorant types, how do you know which works best? A group of Refinery29 staffers did the stinky job for us by ditching their regular deodorants for a week to test drive something new. From sprays, to natural deodorant crystals, to straight up apply cider vinegar, follow the link below to see their results.