I think trying it on your arm first is a great idea, Mari. That's something I have never thought of, but it would have saved me a lot of trouble in the past if I had. You are a smart lady

I hope you don't have a reaction, and the cream helps with your rash

I think it's interesting that you were diagnosed with Rosacea somewhere other than other than on your face, but that's only because I've never hear of it, but I'm not omnipotent. I think that flare ups because of lack of sleep or any other kind of stress makes sense tho