Hi, I am a 39 year old African American female. I have a concern about a recurring rash on the lower part of my face surrounding the lip and chin area. The rash comes and goes but cause is unknown. When it is present it is significant where the area is raised, very irritated, gets scaly and itches. I have been to two dermatologists. One stated it was sub-dermatitis and by the creases of my nose was rosacea. I was given medication that was not effective. The second, stated she did not notice it but told me to switch to all non perfumed products which I did however still not effective. I continue to have concerns and have not been able to locate a dermatologist that can accurately diagnosis me.