If youâre a teen, then itâs likely that youâve had acne at some point. Not only can acne be uncomfortable, but it can also be a bit embarrassing. If youâve been struggling, know that you arenât alone. In fact, 8 out of 10 teens have acne. Even though your friends likely struggle with acne, too, itâs still probably something you want to get a handle on as you start the new school year.