Exilis Elite uses a combination of monopolar radiofrequency (RF) energy, ultrasound to stimulate fat lipolysis (the breakdown of fat cells) and collagen remodelling (for skin tightening), alongside skin cooling, helping to contour the body and face. It rejuvenates the collagen in the skin and improves hydration, treating sagging skin without any undesirable volume loss. Exilis can help treat under-eye hollowness, thinning of the skin and volume loss, by stimulating collagen and restoring the skin around the eyes for a fuller, rested look. Visible results are generally seen after a single treatment, with more long-lasting results achieved after four to six sessions, once every 2-4 weeks depending on the area being treated.