"60kg female. i had cystitis acne on face and jaw. i had acne from 13 years of age. i&#039;m 31 now. i tried everything! then asked for accutane. i was on 20 30 40 50 50 steroids and 60 dose. for about 7 months, as i kept having pimples (small but pimples). i had regular blood and pregnancy test each month. the steroids kicked the medicine in the butt and at 60 cleared my face completely. i was on 60 for 2 months and i knew i had no acne at all. i wanted to give up, after 5 months when i was on 50. i would have no pimples all month but when on my periods. i finished on 60. no acne then and no acne 3 months later."