BTL’s EMFACE and Exion are medical devices, recognized for their safety and effectiveness in non-invasive facial rejuvenation. EMFACE uniquely combines synchronized radiofrequency and HIFES™ technology to lift and tone facial muscles, while Exion utilizes AI-powered radiofrequency and ultrasound to stimulate natural collagen, elastin, and hyaluronic acid production—enhancing skin texture, firmness, and hydration without needles or downtime.