Face-lifting needle has become the favorite of people who love beauty and fashion all over the world. So how does the face-lifting needle achieve the face-lifting effect? That is to say, what is the principle of face-lifting needle? From a medical point of view, it is mainly hard tissue and soft tissue structure that affect appearance and facial contour. The so-called hard tissue is bone, and mandible, cheekbone and frontal bone have the most obvious influence on facial contour. Soft tissue includes skin, muscle, subcutaneous fat and various fat pads. Face-lifting needle actually achieves the purpose of face-lifting by adjusting the height and thickness of the above two tissues. Due to different personal circumstances, the factors that cause facial hypertrophy and leniency also have their own emphasis. Therefore, before undergoing face-lifting surgery, the doctor will make a detailed comprehensive evaluation for you, and choose the key points to complete the face-lifting surgery, so as to achieve satisfactory cosmetic results for both doctors and beauty seekers. Perhaps we often find that many star artists were originally a round face of Zhang greatly, and it didn't take long for them to magically become oval faces. This rapid change surprised us, and we didn't wake up until we knew that Botox had broken out on the big S tape. Botox injection makes the round face smaller. What is Botox? Botox, or Botox, is a neurotoxin. As early as 1960, American scientists successfully prepared botulinum toxin A and used it to treat muscle tension diseases. Botulinum botulinum is an exotoxin produced by Gram-positive anaerobic Botulinum botulinum in the process of reproduction, which can be divided into eight types: A, B, C 1-2, D, E, F and G, of which Type A is the strongest, followed by C. 1989 Botulinum toxin A is officially registered as "BOTOX" and is supervised by the US Food and Drug Administration. In 2002, it was approved for plastic surgery, such as the treatment of facial wrinkles. Wuxi Ruili experts reminded that the face-lifting principle of BOTOX is that Botox can inhibit the release of acetylcholine from the presynaptic membrane of peripheral motor nerve endings and block the information transmission between nerves and muscles, thus causing muscle flaccid paralysis, leading to facial hypertrophy and muscle atrophy, thus achieving the purpose of face-lifting. Face-lifting needle is suitable for patients with Chinese character face and masseter muscle hypertrophy, but not for patients with simple mandibular hypertrophy.