1, the concept of microplastic surgery is the use of high-tech medical technology, through a small trauma, a short time to change the appearance of a class of surgery, can replace part of the traditional plastic surgery. The Ninth People’s Hospital of Shanghai Jiaotong University School of Medicine Plastic Surgery Wang Danru 2, the characteristics of microplastic surgery Microplastic surgery has the advantages of safety, no wounds, no traces, fast process, short recovery period. Its usually belongs to the non-permanent treatment, but can quickly modify the small shortcomings, and the post-operative effect is more stable, even if not satisfied, after a period of time can still be restored to the original, compared to the risk of permanent stereotypes caused by the failure of traditional surgery, microplastic surgery can provide a safer guarantee for beauty. 3, the most common project is the botulinum toxin wrinkle removal and face slimming: botulinum toxin type A can improve the face, especially the upper face of the dynamic wrinkles, including crow’s feet, head lines, frown lines and so on, in addition to improve muscle hypertrophy caused by the face, and even on the calf and sweating disorders also have a certain effect. Second, filler injection: mainly collagen, hyaluronic acid (sodium hyaluronate gel) and other fillers, can be maintained for about 6-9 months, generally used to fill static wrinkles, lip augmentation, nose augmentation, chin augmentation, improve facial contour and fill depressions, etc. 4.Is Botox injection safe? Botulinum toxin, known as botulinum endotoxin, is a type A toxin secreted by Clostridium botulinum in the process of reproduction. Because it has an interfering effect on excitatory nerve mediators, it was originally used to treat muscle nerve hyperfunction, and has been used in the field of cosmetic injections for more than 20 years. In regular medical institutions, qualified doctors strictly in accordance with the safe dose of injection, Botox is no significant side effects, and because its effect is generally maintained for 4-8 months, the resulting wrinkle effect is completely reversible, so it is a safe means of micropigmentation. 5.Is hyaluronic acid injection safe? Hyaluronic acid, also known as hyaluronic acid, is one of the components of human dermal tissue. The commonly used injectable product is sodium hyaluronate gel, which is made from hyaluronic acid of non-animal origin and is very similar to hyaluronic acid in the human body to avoid tissue rejection. Sodium hyaluronate gel has a certain physical shape that increases skin volume, improves skin tissue structure, and props up wrinkled and crepey skin to achieve cosmetic results. The effect is generally maintained for 6-9 months, after which it is completely absorbed and degraded, so it is very safe. 6, whether microplastic surgery is completely no recovery period? In fact, the injection site of micropigmentation sometimes has some bruising and redness, which takes 3-5 days to subside. But because it is relatively small and hidden, it is often not noticed. After receiving treatment, it is best to listen to the doctor’s instructions, so as to make the effect more secure and lasting. 7, whether micropigmentation can be carried out in the beauty salon? Although microplastic surgery does not need to use a knife, but still belongs to the scope of medical practices, there are medical risks, and materials, equipment sterilization and other aspects are closely related to the beauty seekers. The actual product is a good deal more than just a few of the most popular and popular products. According to the relevant provisions, China only has the medical beauty qualification of formal medical institutions, can be injected plastic surgery. Many illegal beauty salons because of the interest, also carried out the so-called micro-plastic projects, but their equipment, medical level and so on is not fully guaranteed, for consumer safety brings hidden dangers.