Accutane and College - Second Opinion?

Accutane has been suggested for my college bound student. There is scarring from PIH but more worrisome, PITTED SCARS. I am concerned about side effects but more about long-term scarring if not treated. My student will be far away and not under my supervision. Could a lower dose be prescribed to minimize side effects, but still achieve results? Or would it be better to wait and try later in the spring to keep under a watchful eye? I am desperate for a second opinion .. thank you!!!!