Acanya
"I went to a new dermatologist because my acne is out of control.  I've had acne for 10 years and this is the worst it has ever been.  He gave me Acanya for the morning and it stings so bad I could cry.  My face turns red, it's tight, burning, and not improving.  I've been using Acanya for almost a week, I know results might take longer.  As for now, I am not happy. Just be warned, it is very drying and can make your day uncomfortable."