acne
"So I just recently got done being on accutane for six months.  My derm told me to start applying tretinoin cream (0.05%) onto my face every night.  I'm three weeks post-accutane/into using the tretinoin and it has been awful.  I thought after accutane I wouldn't break out hardly at all.  However, that's not even close to the truth.  I've gotten at least two cystic bumps/pimples/red marks on my face PER DAY for the last TWO WEEKS.  It's beginning to cover my face and it is getting continually worse.  I have never broken out this much in my entire life.  I use a Cetaphil facewash and moisturizer.  I really thought after six months of accutane my skin would finally be clear for the first time ever, but now it's simply worse than ever."