By 20 13, only China, the United States and the United Kingdom can produce botulinum preparations in the world, while in China, only the botulinum produced by Lanzhou Institute of Biological Products has official state approval, and all regular hospitals can only use this product. Other products, whether domestic or imported, are informal and have no national approval.

Generally speaking, it is botulinum toxin type A injection, which mainly acts on muscle tissue. Because it is often used to solve masseter hypertrophy, it is called face-lifting needle. Face-lifting is essentially the treatment of masseter hypertrophy with botulinum toxin injection. Women are beautiful in oval shape, and often need plastic surgery because of the hypertrophy of mandibular angle. More than 90% patients are accompanied by benign masseter hypertrophy, hoping to shrink at the same time.

It is also crucial to master the use of this material, which is not only an extra knowledge, but also allows people who want to make face-lifting needles to fully understand the benefits of this technology. Because it is difficult to grasp the amount and depth of muscle resection in mandibular angle surgery, the effect is not ideal, and it is easy to increase the chances of bleeding, hematoma and infection, leading to serious complications such as asymmetry on both sides of the face, closed teeth and long-term muscle spasm. 1994, Smyth et al reported the experience of treating bilateral masseter hypertrophy with botulinum toxin A, which was considered as a revolutionary new method. Through denervation, the occlusal atrophy is reduced and the treatment is more thorough.

Experts have analyzed that the injection of face-lifting needles not only has this injection material, but also hyaluronic acid and even more. This is a safe and effective face-lifting beauty therapy, which can achieve a certain face-lifting effect in a short time. At the same time, it is not considered as a permanent injection effect in medical clinic, but it can achieve an ideal maintenance effect under special care.

Want to get satisfactory curative effect, can not do without the ingredients of face-lifting needle. The choice of injection molding materials is very important. Different materials have different curative effects. Of course, some care and maintenance are also needed. Be careful not to massage after face-lifting, and wash your face gently. Generally, the obvious effect will be achieved in about ten days, and the first ten days are the validity period of the drug. It takes a long time to maintain the face-lifting needle after injection. We should eat less nuts and try not to exercise our masseter muscles all the time. Don't take ofloxacin anti-inflammatory drugs for a week.