When we were teenagers, we often wished that acne would disappear by the time we were in our 20s and 30s. We can all identify to that horrifying moment when you wake up and a bright, new friend is looking back at you, right in the centre of your chin or the tip of your nose, in a world where 85% of people have encountered acne! There are both good and bad news, I suppose. Acne can persist into adulthood, but the good news is that we now know how to treat it.