Protégé Elite is a safe and effective contouring and skin tightening device that uses high frequency radio waves to stimulate and strengthen collagen. Protégé Elite uses the most sophisticated delivery of energy that allows constant monitoring of the skin impedance changes during treatment. The energy is controlled and the computer keeps the heating power at the optimal level. This allows the energy to precisely penetrate the targeted area, by disrupting the collagen fibers. Collagen triple-helix structure is affected by heat and the unravelling process is initiated.