Micropigmentation is regarded as “beauty fast food”, not only because the treatment time is short, no incision, but also it is non-invasive or minimally invasive, fast recovery, in order to micro-change the local form of people to achieve the effect of the finishing touch, especially the injection of cosmetic fast and convenient, so that people mistakenly think that it is a means of cosmetology that does not need to worry much about. Although injection micropigmentation is safer compared to the way of incision, people have neglected the fact that it has systematic risks, such as whether the drugs are qualified, whether the doctor’s techniques are accurate, etc., and the fundamental way to avoid the risk is to choose a regular qualified institution to carry out. There are two means of injecting micropigmentation, autologous cell transplantation and exogenous material injection. For beauty seekers, the more acceptable means to exogenous materials are mainly. Botox and hyaluronic acid are the most familiar materials. Where can Botox and Hyaluronic Acid “beautify”? Botulinum toxin has been used in the cosmetic industry for more than 20 years, and can be used to slim the face, remove wrinkles, thin the calves, and remove armpit odor. The maintenance time of the first treatment is about one year, but there is a big difference between individuals, and with the use of many times in the future, the resistance in the body is also increasing, and it usually lasts for half a year, and the shortest time is about four months. To date, there are no reports of adverse reactions to health in medical reports from home and abroad. Due to the use of micro-injector, no needle eye after injection, fast treatment time, such as for face slimming, to be 2 minutes can be completed, clinical observation with 5~7 times can achieve permanent effect. However, botulinum toxin is not applicable to the following categories of people, pregnant women, lactating women; myasthenia gravis, multiple sclerosis patients; patients with ptosis; very thin and weak body, people with heart, liver, kidney and other internal diseases; allergic individuals. Those who intend to get pregnant need to stop using it for the previous six months. Hyaluronic acid, also known as hyaluronic acid or glycolic acid, is a naturally occurring substance in human tissue. It not only maintains the skin’s moisture, but also catches moisture from the external environment, keeping the skin in a moist state for a long time, so it is known as the “Queen of Moisturizing”. Hyaluronic acid can solve four types of facial problems: 1, to solve wrinkles: static facial wrinkles. 2, to improve the shape of the face: apple muscle. 2.Improve the shape of the face: apple muscle filling, rhinoplasty injection, etc.. 3.Trimming volume: age-related atrophy in the center of the face, etc. 4.Fill the depression: decree lines, tear trough, eye socket depression, etc. The suitable age for hyaluronic acid injection is 18~50 years old, because the growth and metabolism of skin cells of human body is basically stable after 18 years old, so the effect is most ideal when it is young and has less wrinkles. Hyaluronic acid is a product that can be completely absorbed, and the maintenance time is usually half a year to a year. Studies in the United States have found that a small number of supplemental injections can extend it to three years. As a substance with the same composition as the human body, hyaluronic acid itself has no risk of reacting with the body, but it is necessary to cooperate with the doctor for post-treatment care. On many occasions, I have particularly emphasized that any surgery will have risks, and the main risk of injecting botulinum toxin and hyaluronic acid lies in the fact that doctors do not have a clear understanding of the anatomical parts, and they are not able to grasp the safety zone and level of injections, especially when operated by personnel from non-medical institutions such as beauty salons, who have not been professionally trained, and do not have a clear grasp of the amount to be injected. Moreover, the state of botulinum toxin is in accordance with the requirements of poisonous and narcotic drugs for management, if the use of illegal drugs can cause very serious complications or even life-threatening. Therefore, when you need injection treatment, you must choose a regular medical institution to ensure the regularity of the drug, to ensure the standardization of treatment, sterility and the accuracy of the amount of treatment. Wrinkle removal depends on the wrinkles of the “dynamic” and “static” Hyaluronic acid and Botox can remove wrinkles, is it any kind of can deal with all the wrinkles? Prof. Chen said, of course not. It depends on the type of wrinkle. If the dynamic wrinkles are caused by expressions and movements, such as crow’s feet, forehead lines, frown lines, etc., they can be improved by Botox. However, if there is no expression and the wrinkles remain or there are muscle depressions, such as nasolabial folds, hyaluronic acid is needed. The different functions of the two are determined by their respective properties. The main function of hyaluronic acid to remove wrinkles is to fill, the loss of hyaluronic acid in the skin to replenish back, so that the cells to restore the original elasticity and volume of the skin to stretch to achieve the purpose of eliminating wrinkles. The main role of botulinum toxin in removing wrinkles is to block, cut off the muscle and motor nerve conduction between the muscle fibers can not be contracted, resulting in muscle relaxation in order to achieve wrinkles, it is so far, non-surgical treatment of dynamic wrinkles the only way. Low-cost drugs are not reliable Now, claiming that the injection of botulinum toxin and hyaluronic acid institutions are many, and there are people on the network to sell these two kinds of drugs, but also occurred in some people buy back at low prices after the use of face deformation problems of the incident. In this regard, Prof. Chen said, our country through the State Drug Administration approved the use of botulinum toxin imported BOTOX, domestic HengLi; hyaluronic acid is imported Rylan 2, domestic YiMei, RunBaiYan, the other can be regarded as fake. Many people are attracted by the low price and buy, although as an ordinary person is difficult to judge the authenticity of drugs, but can also take the price as one of the criteria for judgment. For example, hyaluronic acid, the regular price of about 6000 yuan, even if there is market price competition, will not be lower than 5000 to 5500, if 2500 can play certainly not reliable. It is possible that the drugs are formal but the injection volume is reduced, or the drugs should be imported but give you domestic, there is a gap in price. So, no matter where, as long as the price is too low, certainly be vigilant. In particular, the market is filled with many informal products of botulinum toxin, strain purity, dosage, etc. are not up to standard, the use of which will be very risky. Therefore, you must go to a regular hospital with legal qualifications, do not be greedy for cheap health. Choose a large formal medical institutions for injection, at least from two aspects can avoid the risk. First, the cost of formal institutions such as illegal, is very high, unlikely to provide fake drugs. Secondly, it is unlikely that an unqualified doctor will be allowed to give you injection treatment.