Thank you for your question.I would suggest discussing this with your Dermatologist and Plastic surgeon to see what their preference would be. My recommendation would be to wait until you are off the Accutane, but everyone is different.
Obviously staring people away from facial fat transfer or doing so with great caution and chosen only the best providers is a little late at this point. it is however an important point for others who are contemplating having facial fat transfer to consider. Lots of patients read these posts...
You can resume activity after 7-10 days, if you do excessive exercise and lose weight you may lose some of the transfer. at 6 weeks the majority of what should stay would have stayed. Add Sculptra to improve results. Best, Dr. Emer.