Accutane will not help with milia. Milia occurs usually from over-scrubbing your face and over-exfoliation. It happens more in thin-skinned areas because the skin is delicate there and more susceptible to milia. Many times people who have acne are overly-aggressive with cleansing and...
I have not seen any correlations between Accutane and sexual dysfunction. Most definitely stress and anxiety lead to this more than anything, so I would absolutely say that obsessing about it is counterproductive.
Visanne is not approved for use in the U.S. As far as I know there are no issues with taking the two medications together per relevant information available to me, but I don't have experience with Visanne because it's not used here. You will need to consult your prescribing physicians about...