We can always count on Amy Schumer to keep it real, especially when it comes to the topic of her body. Last night, when other celebs were strapping on metal arms and donning light-up gowns for the Met Gala, Schumer was prepping in a much more practical way—and giving us the beauty hack we’re bound to be using all summer…

Over the past few months we’ve seen some intriguing (and fairly questionable) viral videos come from U.K.-based beauty blogger Farah Dhukai. Let’s face it: She knows how to generate interest. First, she claimed that rubbing onions on her eyebrows made them grow faster, then she used mouthwash to treat her dandruff, and now she’s posted a video demonstrating how to use diaper-rash cream to treat acne…