At its worst, it was a red, oily, tight rash
on my chin that extended around both sides of my mouth
and then underneath my nose. It also itched, but not severely, and it had some small red blisters in it. One time I even woke up with swollen red lips that also had burning blisters around the edges along with split corners! At first I thought it was Perioral Dermatitis, so I put some apple cider vinegar (ACV) on it to dry it out because I had read online that ACV could cure it.