Sorry to hear you've been stricken with this ugly disorder. My life was pretty normal until it started happening to me at age seventeen. You have to understand that because its so rare, most likely a doctor will not know what it is. They are trained to interpret it as impetigo, but if you research impetigo- that is something people get and it goes away after two weeks with the use of topical bacitracin. What we have is something more chronic. You can read through our stories and theories on this site, but in a nutshell some of us have shelled out tens of thousands of dollars and wasted years to find not only a diagnosis, but a treatment. Your best bet may be Soolantra, as it has worked for many of us. Personally, I use it every other day and avoid anything with vinegar. If I put just a little bit of soolantra at the bridge of my nose and through my eyebrows and around each side of my nose, it prevents me from having outbreaks anywhere on my face. Somehow applying it to these regions prevents me from even breaking out around the mouth or chin area... which is far away from where I apply the cream.
So, good luck. This disorder basically ruined my life for two decades, but things got better when I learned that there were others like me. So, you are not alone. But know that you're most likely in for the long haul with this thing.