Hello to you. I had Seb Dermatitis of the beard (dry scaley skin in the beard). Nizoral shampoo twice a week cleared this up and has not been seen since (also read about apple cider vinegar organic and dry skin)..
The locations you list don't lijne up with any typical rash. There may have been some mild irritation that you peeled. (I know you peel, because you write, "[they] will peel if I try to peel the skin off.")
My advice? Stop peeling, apply hydrocortisone 1% twice a day, and show a doctor if they're still there in 3 weeks.
Best.
Dr. Rockoff