mini rf face lifting and body slimming beauty device with 2 in 1 radio frequency machine

2 in1 multipolar rf radio frequency equipment facial body's skin tightening machine wrinkle removal machine for home use radio frequency (rf) is often used to tighten the skin. (rf) energy penetrates the skin and stimulates the contraction of the skin, acti- vates collagen and promotes the production of new collagen to tight- en the skin.radio frequency devices use various delivery systems to penetrate to different depths of the skin. when the collagen and fibers in the dermis are heated to 45c-60°c, the skin becomes tight imme- diately, and collagen will continue to increase, which can actually.syi