Exosome therapy has dermatologists and plastic surgeons rethinking the future of aesthetics. WHEN JENNIFER LEVINE WOULD VISIT aquariums as a little girl, she would spend hours watching starfish slowly tumble across the glass. Starfish are naturally intriguing to children, but it was their ability to regrow arms that really fascinated young Jennifer. These days, Levine—she grew up to become a leading New York City plastic surgeon—can do just about any aesthetic procedure. But it is…
162