APILUS XCELL: ABOVE AND BEYOND. You challenged us. This is our response. Apilus xCell sets a new standard in the field of 100% permanent hair removal by raising the efficiency, speed and comfort of its predecessors to a whole new level. Patented and exclusive techniques. Avant-garde design. Intuitive navigation. Sophisticated design with touch screen, personalized treatment programs and the unique 27.12 MHz radio frequency all add up to give you a perfect combination of usability and performance.