... is heated up to 45-60, it will naturally produce instant shrinking, stimulate to excrete ... skin, stimulating the collagen structure to renew. In response, the best result of tighter skin, renewed ... collagen up to 45o- 60o,the collagen will shrink instantaneously.Therefore,one time treatment could let ... the dermal tissue and reduces wrinkles. It will largely help to achieve the best treatment result ...