Many people breathe a huge sigh of relief when the teenage years are over, thinking that acne is forever behind them. Unfortunately, this is not always the case. Many adults will reach their twenties, thirties, or even forties, only to find that acne has returned. So what is adult onset acne? Where does it come from and how do you treat it? This article will discuss the problem and provide you with tips to help you treat it. | #[6744] #[11608]