What is XERF™?
Traditional skin tightening devices rely on a single radiofrequency wave that primarily heats the upper layers of the dermis. XERF (eXperience Exponential RF) disrupts this standard by introducing multifrequency monopolar RF technology.
Engineered by global aesthetic leader Cynosure Lutronic, XERF simultaneously delivers 6.78 MHz and 2.0 MHz frequencies. While the higher frequency refines surface texture and smooths fine lines, the lower frequency penetrates straight to the deep reticular dermis and structural retaining ligaments adjacent to the SMAS layer—the exact anatomical scaffolding addressed in surgical facelifts.