My doctor said it can take 4-9 months, do you reckon that is on the maximum dose? I've been on 20mg then 30( currently on 40mg just started). My skin has improved a lot with just 20 mg and 30. I just want reassurance as I want them go so badly. I weigh 66kg is the maximum dose 60? Leaving your own personal experiences would help me out a lot. Thanks in advance. :)