Micropigmentation is a recently popular medical aesthetic technique that is favored by beauty seekers because of its quick, safe and recoverable features. The scope of micropigmentation: facial wrinkle removal, facial contour change, nose job, chin augmentation, whitening, etc. The drugs used in micropigmentation are: botulinum toxin, collagen, hyaluronic acid, etc. Botulinum toxin is used for wrinkle reduction and face slimming injections; collagen and hyaluronic acid are used for fillers. Micropigmentation can have timely results, especially with hyaluronic acid and collagen for rhinoplasty or fillers, which can be seen immediately without surgery. The actual fact is that the actual person is not a person, but the actual person is a person. Injections of illegal products may cause systemic side effects and even death. There have been reports of serious complications such as eye blindness and cerebral artery embolism due to filler injections. In recent years, due to the prevalence of micropigmentation, the market is very chaotic, many products are not from regular manufacturers, and the operators of injections are not qualified. The Ministry of Health and the relevant state ministries have long had regulations that only hospitals and personnel with medical cosmetic qualifications are allowed to carry out injectable cosmetic medical techniques. But now there are a lot of random clinics. The injection doctors are not qualified, the injection treatment environment is not sterilized, the efficacy is infinitely exaggerated, and the source of drugs is not normal. Injections treatment is not standardized, a series of problems continue to occur, bringing hidden dangers for the safety of beauty seekers. However, as long as a regular medical institution is chosen, the source of injected drugs is regular, the injection site is correctly grasped, the indications for injection, and the necessary resuscitation measures are taken, then the effect and safety need not be worried.