The main component of fat-dissolving needle is a mixture of lecithin and sodium deoxycholate (called PC/DC), which can effectively dissolve the fat at the injection site. At first, Germany approved a lipid-lowering drug containing PCDC to treat vascular infarction caused by fat embolism. However, when used in plastic surgery, the side effects of fat-soluble needle components are not known yet. In addition to side effects, it is uncertain whether liposuction needle decomposes fat cells or just dissolves liquefied fat and makes it swim all over the body, so there is a risk of heart disease aggravation. These uncertainties make the popularity of liposoluble needles criticized. In Britain, liposuction was introduced into the plastic surgery market under the name of Flabjab, and was later banned. In addition, Brazil and Canada prohibit the use of fat-soluble needles. In the United States, the US Food and Drug Administration (FDA) urged people to use liposuction needles carefully, and Kansas took the lead in trying to ban liposuction needles. At the end of 2007, Fig, a large-scale beauty agency of liposuction needles in the United States, was on the verge of bankruptcy, which strongly proved that there were many problems in the use of liposuction needles, because the company received many complaints about liposuction needles one year later, which was an important reason for its bankruptcy. The original name of Fig company is "the advanced plastic surgery center". Since the opening of the first organization in September 2005, 18 branches have been opened in two years, and advertisements in TV, radio and fashion magazines are fierce. Even attracted customers like britney spears. Because liposuction needles are convenient, quick and traceless, some small spas and plastic surgery clinics begin to use liposuction needles instead of liposuction, but even cosmetic surgeons themselves are the first to bear the brunt, suffering from the side effects of drugs. Dr. Yang from the United States intends to provide liposuction service in his plastic surgery clinic, so he was asked to learn to use liposuction needle technology. Dr. Yang experimented with his right waist. Thirty minutes after the injection, he felt as if he had been bitten by dozens of bees. Soon, his skin began to turn black and even made him consider changing his skin. Two of Yang's colleagues also tried fat-dissolving needles. As a result, a male colleague's stomach began to swell, as if she had been pregnant for six months, and another female colleague's thigh was swollen, and she had to wear leggings all the time. In China, the use of liposoluble needles is not explicitly prohibited. We suggest that you make a decision after you have a thorough understanding of the slimming technology provided by plastic surgery institutions.

[Edit this paragraph] Limitations of fat dissolution

Lipolysis is a new liposuction method, which aims at local body shaping. Not suitable for obese people to lose weight. Obese patients should consider more scientific and reasonable weight loss surgery, such as gastric reduction surgery, gastric banding, gastric bypass surgery or intragastric water polo surgery.