Hi, i am 21. I have completed 8 months course of Isotroin 20 in Jan 2011. For last 5 months, my skin was fine. About a month ago, i have again started getting blackheads/white heads which gets converted into acne. My doctor advised adeferin cream at night and MINOZ OD once a day for 2 months time. Its been 15 days that i have been taking this treatment but still can see the blackheads/whiteheads/cyst appearing beneath my skin. Kindly advise if the treatment advised is accurate or do i have to consult somebody?