Plastic surgery clinic more and more shocking cases of failure of micro-plastic surgery to remind us: micro-plastic surgery is not simple, or beauty not into disfigurement, then it is too late to regret! Micro-plastic cosmetic injection is far from a simple needle, it involves human anatomy, surgery, human aesthetics and surgical techniques, is based on clinical medicine on the basis of aesthetic expression. Recently, the Chinese Medical Association Plastic and Reconstructive Surgery Branch information shows that some of the so-called micropigmentation study classes in society, in order to economic interests of non-medical personnel without a physician’s license to issue the so-called training certificate, even more comical is that some of these participants in the study of the hairdresser, there are hotels and other waiters. It can be seen that we are now engaged in cosmetic injections of mixed personnel, cosmetic injection risk is increasing. Suggest that people who love beauty, and the whole and cherish it do not take a chance! Here we learn the basic knowledge of micropigmentation. 1, what is micropigmentation? Micro-plastic surgery, is the use of high-tech medical technology, without surgery, a short period of time will be able to become beautiful and young characteristics, instead of the past plastic surgery. Micropigmentation is safe, no wounds, the advantages of a short recovery period, you can be treated on the weekend, on Monday with a more beautiful and younger face to meet a new start. This is why micropigmentation is also known as the new trend of “lunchtime beauty”. Nowadays, the most popular is hyaluronic acid injection, which is injected into the dermis or subcutaneous layer by injection method to achieve the effect of wrinkle removal or contouring! Let’s take a look at its secrets. 2, what is hyaluronic acid? Hyaluronic acid, scientifically known as Hyaluronic acid (HA) or Glycolic acid, is a straight-chained polymer polysaccharide composed of a disaccharide unit ( Glucuronic acid -N- Ethylthioamino glucose), which is a naturally occurring substance in tissues. It is widely found in the connective tissues of vertebrates, mucus tissues, the lens of the eye, and the lamina propria of certain bacteria. It plays an important role as a matrix in the dermis of human skin, and has a very important function in the maintenance of the tissue structure as a whole and in the transportation between cells. It not only has the function of maintaining the elasticity of the skin, but also locks a large number of water molecules, the organization has a moisturizing lubricating effect, so that the skin is full of young and elastic. 3, the role of hyaluronic acid? Originally, hyaluronic acid is only used for moisturizing effect, now it has been included in the ranks of wrinkle plastic materials, this plastic surgery technology is the use of bacterial fermentation cultivated non-animal stability of hyaluronic acid, hyaluronic acid by way of filler injected into the dermal folds and depressions, or hope that the rich parts of the face to achieve the effect of removing wrinkles and face modification, you can immediately remove wrinkles and change the appearance. Hyaluronic acid exists in the dermal tissues of human skin in the form of gel, which is responsible for storing water and increasing the volume of the skin to make it look full and plump. In the past, the source of hyaluronic acid was extracted from animals, but now it is synthesized, eliminating the problems of allergy and infection. 4.Indications of hyaluronic acid filling? Facial wrinkles: forehead wrinkles, crow’s feet, perioral wrinkles, frown lines, nasolabial folds; ② Facial contour: cheek augmentation, chin augmentation, temporal augmentation, forehead augmentation, rhinoplasty, nose correction; ③ Lip augmentation, augmentation of the middle. 5, hyaluronic acid contraindications? (1) Absolute contraindications: ① people who have had serious reactions to hyaluronic acid derivatives; ② people with history of serious allergic reactions and allergic to foreign substances; ③ pregnant or lactating women; ④ taking anticoagulant drugs; ⑤ filling breast augmentation; ⑥ implantation of tendons, bones, tendons, blood vessels and so on. (2) Relative contraindications ① history of scar proliferation or keloid history; ② the presence of active inflammation in the treatment area (acne, rash, etc.); ③ active diseases such as gangrenous pyoderma; ④ important social activities in the first 72 hours after the operation (erythema); ⑤ people with high expectations. 6.Treatment characteristics of hyaluronic acid injection? (1) Immediate effect. After injection and treatment by plastic surgeon, you can see obvious effect immediately. (2) Natural effect. After hyaluronic acid injection, there is no obvious trace on the face, the effect is natural, people only feel that you have become beautiful, but you can’t tell where you have changed, and you are beautiful without leaving any cracks. (3) Safe and secure, few side effects. Hyaluronic acid is one of the dermal tissues of human body, it stays in human body for a short time, and will be decomposed by human body after a certain period of time, so it will not have long-term side effects. (4) The procedure is minimally invasive, easy and simple, without recovery period. It is easy to leave after the procedure and does not affect your work and life. (5) Comprehensive effect. The most powerful function of hyaluronic acid is to remove wrinkles, the effect of removing wrinkles is very significant, but also can be used for moisturizing and shaping. (6) It can be done at any age, and the effect is especially obvious for people over 40 years old. (7) Can Botox and hyaluronic acid be used at the same time? Hyaluronic acid and botulinum toxin play different roles. Indications of hyaluronic acid:Eliminate static lines on the face (including fine lines under the eyes; crow’s feet; tear troughs; bags under the eyes; decree lines, etc.), lip augmentation, lip modification, chin modification, nose enhancement; nose modification, cheek augmentation, filling of hollows, etc.. Botox is more suitable for fine facial wrinkles such as forehead and eye corners. The role of different. Suitable injection sites are different. So these two substances can be injected at the same time. 8.Precautions before and after injection? (1) Precautions before injection Before the treatment, please keep your skin clean and any cosmetics and skin care products need to be cleaned. It is recommended to use cleanser and astringent water to clean the skin. Use cold water for cleansing so that the pores can shrink. Patients are strongly advised not to take anti-inflammatory medication (e.g. aspirin, etc.) for at least 3-4 days prior to the treatment, as it may aggravate bleeding and swelling at the injection site. (2) Post-injection precautions After the injection treatment, please keep your face relaxed and do not make too much facial expression. For at least two weeks after the treatment, please avoid contact with high heat environment (e.g. sauna, etc.) as it may cause the hyaluronic acid injected in the face to be broken down very quickly, thus shortening the filling effect. Please do not touch or massage the injection site. (3) Adverse reactions Inflammatory reactions to the skin, usually accompanied by painful pressure, lasting about a week, temporary swelling of the injection site, persistent adverse reactions, please notify the injector immediately. (4) Contraindications The risk of swelling or bleeding is extremely high in pregnant or breastfeeding women, patients under 18 years of age, patients with localized inflammation or infection of the skin, and patients taking anticoagulant medications while injecting the product. Examples include taking aspirin and non-steroidal anti-inflammatory drugs. It is recommended that the doctor ask the candidate if they are allergic to hyaluronic acid and about their past medical history before the injection.