Recently, many customers asked about ultrasonic knives, and today I will give you a popular science about ultrasonic knives through this article. Ultrasonic knives on the market are now divided into US-based ultrasonic knives and Korean-based ultrasonic knives. Since all are called “ultrasonic knives”, this kind of “knife” must be related to “ultrasound”. The basic principle of both is to use ultrasonic energy to stimulate the SMAS fascia layer and start the collagen regeneration mechanism. Thereby smoothing wrinkles, increasing skin elasticity, making the skin transparent and textured, achieving the effects of lifting, shaping, firming and wrinkle removal. What is the difference? 1. The maintenance time is different: the effects of the US version of the ultrasonic knife and the Korean version of the ultrasonic knife are different. The US version of the ultrasonic knife can be maintained for about 1-2 years, and the ACMETEA repair factor + US version of the ultrasonic knife can be maintained for about 3-5 years. The US version of the ultrasonic scalpel can directly heat the fascia layer from 68 ° C to 72 ° C, which is currently the non-surgical item with the highest temperature of the invasive device and the best lifting and tightening effect. The Korean version of the ultrasonic blade needs to be done every few months. The effect is not as long-lasting as the Korean version, and it can last for several months. The cost performance is relatively low. 2. Different instruments: see the picture below: 3. Different treatment methods: the US version of the ultrasonic knife original DEEPSEE real-time visible patented technology, can detect the effect of tissue under the skin depth of 8mm during treatment, improve the safety and comfort of treatment. Moreover, strict line positioning before treatment ensures safe and controllable treatment process. There is no real-time monitoring during the treatment of the Korean version of the ultrasonic knife, and it is impossible to effectively control the level of action. 4. Different functions: The US version of the ultrasonic knife uses ultrasonic conduction technology to disperse thousands of tiny independent thermal coagulation points in the SMAS layer at different depths to start the collagen regeneration mechanism of various levels of tissue to achieve lifting and shaping , Tightening, wrinkle removing effect. The Korean version of the ultrasonic blade belongs to the non-patent focused ultrasound technology, which can only act on the superficial layer of the SMAS layer. Although it can stimulate collagen regeneration, it cannot achieve the main effect of lifting and shaping. The above is Cha Xi’s popular science about ultrasonic scalpel today. If you are young and don’t have much anti-aging needs, you can try Korean ultrasonic scalpel; if you are relatively old and have severe facial sagging, then it is more recommended to try the American version Ultrasonic scalpels are mainly based on the actual situation of the face. If you have any facial problems, you can come to my clinic for consultation. Cha Xi will take the time to answer them one by one!