Hello, my name is Kristiyan and i'm a 19 years old. I have this problem whenever I get nervous, tired or sad, red blotchy marks appear on my chest , face and arms. It started about 3 years ago, it is really annoying and it itches alot and the only way to get it away is to stop thinking about it, but that's really hard. I've asked a couple of doctors, but they all say it's allergy and i'm pretty sure it's not , because all the prescriptions they gave me never helped! I've also read alot of forums and from what I understand other people with sensetive skin have it too, but no one seems to know how to get rid off it! I would really appreciate if you can help me with this.