difficult child has tried several things but Department of Juvenile Justice has him on a cream that has really worked well. The nurse gives it out with medications but he thinks it's a generic OTC cream. He called tonight and said he thinks it's spelled "Tretinion". Has anyone heard of this and do you know where I can get it? He might be wrong about the spelling because he only sees it when the nurse hands it out. I'd like to be able to keep him on it after he's released because it's been a miracle worker for him- I guess it just depends on a person's on complexion and chemistry. He had to go thru the stage of it getting worse and looking horrible before it got better and he doesn't want to have to go thru that stage again once he's back to "normal" life- I don't blame him, especially if he's going to be 15yo.