I have what my doctor says is segmental vitiligo on my right arm, the right side of my chest and on the right upper side of my back. I m fifteen and I ve never had this until about two years ago. Nothing has changed. In fact, it may have gotten worse. I was put on Elidel cream from my previous dermatologist but it never worked. I also have horrible cystic acne and went on Accutane, stopped, and now I m set to go back on. Is there any vitiligo treatment I can do/take while at the same time taking Accutane that will give me fast and satisfactory results?