dd was started on seretide about 6 weeks ago, she uses as aerochamber with mask. I noticed spots coming up on her face but assumed it was her age(12). It kept getting worse and I suddenly clicked that it matched the shape of the mask so on Friday switched her to one of her old aerochambers with a mouthpiece and within 24 hours the rash had significantly improved and now has almost vanished. She was fine with the clenil inhaler so am guessing that it is something in the seretide that is causing the problem, am going to ring gps on morning but wondering if anyone else has had this problem