Tightens, smooths and contours your skin and body using a Dual-Layer RF Thermotherapy System . Body Contouring treatments can be performed to treat loose, wrinkled skin anywhere on the body. This heat generates a focused wound healing response that can realign and regenerate collagen to replace aging, sagging skin with fresher, younger skin. Works on face, neck, arms, male chest, back, waist, abdomen, buttocks, and or thighs. A series of 4-6 sessions are recommended every 2-3 weeks.