psoriasis
"I have mild psoriasis on elbows; been using Tazorac and/or Metamosone.  Got a 'script for Vectical; the outcome has been quite good.  Still can see some slightly red spots (which helps daily re-treatment), but mostly the skin now appears normal.  I bought a second tube before my coupons expired (see below).

The shock is the price: Without insurance, this would cost $600/tube.  Insurance co-pay was $65, and Vectical has a coupon that pays the co-pay, so it cost me $0."