Is there anything worse than having an acne breakout on the first day of school? Not when you're a teenager. Today's teens have a lot on their plates, plus the added stress of social media. Their appearance is constantly being documented in selfies, snaps and more, every single day. That's enough stress to cause a break out right there! Oxy has been a go to for acne sufferers for decades. Now, they have the 28-day challenge. The 28-day challenge combines Oxy's acne products and a free iOS and ...