The professional knowledge and techniques of medical aesthetic technology are updated rapidly, and the knowledge that students learn in the theoretical classroom is limited. The application of virtual simulation technology to the professional courses of medical aesthetic technology can help solve the problems of low student participation and poor learning effect at this stage. This paper mainly summarizes the virtual simulation technology, takes the course of "Medical Aesthetic Consultation" as an example, summarizes the shortcomings of medical aesthetic technology professional training and teaching, and analyzes the advantages of virtual simulation training and teaching, in order to provide reference for virtual simulation technology in medical aesthetic technology professional training and teaching