My nearly 11 year old is struggling terribly with acne. We've seen a dermatologist and been prescribed topical adapalene but it's doing nothing. Prior to that we tried every lotion and lotion going from boots including some other GP prescribed roll on which I can't remember the name of. She washes and moisturises her face regularly, we use sudocrem which kind of dries them out but she's beside herself with embarrassment. Yes all teens will eventually go through this to some extent but she's only 10 and her self esteem has nosedived. Please, what else can I do?