The years are not on your side, but a dizzying array of beauty programs claim to help you fight the years. Is it really that amazing? In fact, not so much against the years, but the effect of some programs are still visible to the naked eye, such as ultrasonic knife and ultrasonic cannon. Ultrasonic scalpel and ultrasonic cannon, both rising stars in the beauty world, both can lift the face and tighten the skin. If you don’t know any better, at first glance, you will definitely think that the ultrasound cannon is an upgraded version of the ultrasound knife, after all, the knife is no more powerful than the cannon! But the reality is that there is no such relationship between the two. After all, are not a “mom” born! Ultrasonic knife was born in the United States, long in the United States, while the ultrasonic gun is the authentic Chinese license (NMPA: State Drug Administration certificate) of the biological child. What is the specific principle of action of the ultrasonic gun? Ultrasonic gun Ultrasonic gun’s specific principle of action in two stages. The first stage, the ultrasonic cannon uses a large focal area technology, the use of ultrasound energy to accurately heat the subcutaneous SMAS fascia layer, superficial fascia layer, dermis layer, thermal energy to tighten the fascia, so that the collagen fibers therein produce a thermal effect, so that the contraction of aging collagen, and to stimulate the proliferation and reorganization of collagen, to achieve rapid tightening of the skin to solve the problem of aging of the skin caused by the loose, drooping, wrinkles and other problems. In the second stage, ultrasonic energy can also start the body’s own genetic regeneration code, promote fibroblast value-added, new collagen fibers and elastin fibers generation, dermal remodeling, skin tightening and contraction, and long lasting remodeling to further tighten and lift the skin. What are the subtle differences between the two? The difference between the two, in addition to the ultrasound gun has our State Drug Administration NMPA certification, the ultrasound knife does not have, there are these differences. Ultrasonic knife uses conventional focused ultrasound, at different levels and depths of the skin, through the high temperature of 65 ~ 70 ℃ to make the fascia layer produce immediate contraction, so as to achieve the effect of tightening. Ultrasonic gun is optimized and upgraded on the basis of conventional ultrasound, equipped with a new acoustic ultra-pulse output technology, using a large focal area and ultra-pulse technology, precise heating of the subcutaneous SMAS fascia layer, superficial fascia layer, dermis layer, to achieve rapid skin tightening effect. Ultrasound Cannon Diagram Ultrasound Cannon is painful and has a higher risk of damaging the skin and facial nerves, and may leave subcutaneous scarring. Ultrasonic cannon effectively reduces the density of ultrasound energy in the treatment area, and makes the thermal action of the tissue more uniform and gentle, greatly improving the comfort and experience, while ensuring the effect, safer and less painful. Ultrasonic knife only a treatment head, treatment range and area are more limited. And now the ultrasonic cannon relative to the ultrasonic knife more than three round sliding treatment head, using a new sliding fast scanning treatment method, truly realize the full 360 ° dead angle treatment, the corner of the eye, around the mouth, the neck of these areas can be taken care of. Overall, the NMPA certified ultrasound gun has its own unique advantages in terms of safety, comfort, depth of action, effect and maintenance time! Combined with other common anti-aging programs, a double effect can also be achieved. Therefore, the exotic is not necessarily the best, suitable is! It is recommended that candidates with anti-aging needs can choose the most suitable way according to their own facial aging situation after consultation with the doctor, to regain young skin! References [1] Zhou Luqi,Ma Gang,Lin Xiaoxi. Application of ultrasonic knife in minimally invasive cosmetic surgery[J]. Journal of Tissue Engineering and Reconstructive Surgery,2021,17(1):86-89.