Demetrise is the owner of Serenity Aesthetics & Spa in Charlotte, NC. Her treatment specializations include relaxation facials, corrective skincare—especially acne treatment—and skin rejuvenation.

“I’m passionate about guiding clients to healthy, radiant skin using customized spa services and advanced at-home skincare devices. What sets me apart is my ability to blend clinical results with a calming, spa-like experience that nurtures both skin and spirit.”.

With over 14 years immersed in biochemistry, medical sciences, and clinical innovation, Sivan Fishman serves as our Clinical Director, bringing a deep academic foundation and hands-on expertise to every facet of our work. Backed by a Master’s in Biochemistry and nearly a decade in academia, Sivan leads regulatory affairs, quality assurance, and intellectual property, while also overseeing the clinical development and global certification of our advanced aesthetic technologies—ensuring our clients receive treatments grounded in science and driven by excellence.
Fun fact: Sivan once ran a marathon, which turns out to be great preparation for regulatory submissions—both require endurance, attention to detail, and a lot of snacks. 🏃‍♀️