I have seen a dermatologist, I still have 2 different creams from her, but they didn't seem to do much (at least after about 2-4 months use). Both are corticosteroids. I also use lip balm from time to time which does keep my lips moist and slows down peeling. Should I just use my lip balm, or buy anything else, like Vaseline? Also should I clean the dead skin off?