Yes, thank you. I have been getting a rash only on my face since about March this year. It is on my eye lid/brow area, down side of my nose, across my cheeks, down side of my mouth to just under my chin. It goes away for 4-7 days then comes back for 4-7 days. I have had no change in my diet and am using nothing new. The doctors have ruled out lupus, rheumatoid arthritis. I have had allergies before but not like this. Would an allergy to something come & go like this? I have been taking zyrtec which only relieves it a bit. On bad days I have to take up to 3 to barely take the edge off. I have tried Rozac? cream and cortisone with little effect. I took a course of Doxy for 6 weeks with no change. I am now on Prednisolone for 5 days. What do you think?