Whether you’re going to the gym or bearing the brunt of a hot day, sweating and body odor go hand in hand. That’s when deodorants and antiperspirants can save the day: They mask body odor and, depending on whether it has aluminum compounds or not, prevent you from sweating and creating odor-causing bacteria in the process. But choosing the one that’ll have you smelling good throughout the day depends on a few factors, including how much you actually sweat on a daily basis, your skin type and