Dr. Diane Duncan is a board certified plastic surgeon practicing in Colorado, USA. She has years of experience, and has an interest in developing minimally invasive and noninvasive techniques that optimize outcomes with short or no down time. As a researcher, she conducts clinical trials and is on the medical advisory board for several device and pharmaceutical companies. Dr. Duncan also has a strong interest in global education. She he is currently editing two books, and has written numerous peer reviewed journal articles and book chapters. Dr. Duncan is on the editorial board of the ASJ and also is a coordinator for the IMCAS Academy, where she is a faculty member. Current interests include nonexcisional skin tightening, regenerative medicine and cell signaling with exosomes, and the use of collagenase for correcting skin contour irregularities.