SHURINK UNIVERSE focuses ultrasound at a single point at a predetermined depth within the skin. The temperature at the focal point rises above 60 degrees Celsius, creating very small thermal coagulation points while passing through surrounding tissue, which reduces damage to the epidermis. The heated tissue immediately contracts and tightens, and the subsequent regenerative response produces new collagen over 2 to 3 months, which tends to improve elasticity and wrinkles.