Let's face it: getting a natural look with synthetic fillers is a challenge. Fat grafting—essentially having your own fat taken from a part of your body and having it injected into anothr part—can provide a more subtle visage (think "refreshed" rather than puffy and bulbous) and it lasts longer. San Francisco-based plastic surgeon Dr. Carolyn Chang explains the procedure—plus her take on what the hell Kris Jenner did in her most recent, full facelift to achieve such remarkable results (and yes, it probably involved some fat grafting).

Dr. Chang, MD FACS, is a prominent board-certified aesthetic plastic surgeon. Stanford educated and trained, she is widely regarded as one of the nation's leading experts in natural-looking facial rejuvenation, including the deep plane facelift, complex breast surgery, and body contouring tailored to post-menopausal and post-pregnancy changes.