As soon as autumn comes, I feel that moisturizer is getting less and less powerful. Good thing there is a little guy called hyaluronic acid in the ingredient list, and taking medical means to carry it out separately is the most common thing in the beauty world now. It can be used to deep moisturize and moisturize, but also to shape and adjust the five features, have not yet learned its magic, then you should pay attention to the following 8 things before injecting hyaluronic acid. Do not increase the risk on your own Hyaluronic acid is an injectable micropigmentation project, and like photoelectricity, it belongs to the “medical beauty services” explicitly stipulated in the “Medical Beauty Management Measures” issued by the Ministry of Health in China. This requires that the institution that performs hyaluronic acid injections has the Medical Institution Practice License, and the person who performs the injections has the Physician’s Qualification Certificate and the Physician’s Practice Certificate. This is a prerequisite for you to enjoy hyaluronic acid treatment, so do not have hyaluronic acid injections in beauty salons. As for the three or no studios and pheasant products inside the circle of friends, please boldly pull black. Choose a regular brand There are 9 hyaluronic acid brands approved by the Chinese Drug Administration so far: Rui Lan, Ewan, and Elivi in the import category; Fasley in Taiwan; and Haiwei, Bonita, Yimei, Runbayan, and Shu Yan in the mainland. They guarantee the legality and regularity of hyaluronic acid sources. If you choose to have hyaluronic acid injections in mainland China, it is best to pick from the above 9 types of brands. Their process technology is different you can choose according to your personal situation and listen to the professional physician’s opinion. Not all hyaluronic acid can be injected into the human body. Hyaluronic acid products have strict production standards and categories. It can be roughly divided into food grade hyaluronic acid, cosmetic grade hyaluronic acid and medical grade hyaluronic acid. Only medical-grade hyaluronic acid can be used for skin beauty. Do not buy the so-called hyaluronic acid solution on the Internet to inject yourself, this is a very dangerous behavior. Hyaluronic acid is not a once-and-for-all care solution Whether you use it for skin moisturization or facial contouring, hyaluronic acid can only maintain its effect for 6-12 months after injection. Unlike prosthesis and microcrystalline porcelain, it is widely present in our skin and connective tissues, so it will be naturally metabolized and absorbed by the body. This is the reason why hyaluronic acid is safer and less risky. If you have a requirement for maintenance time, you can discuss other filler options with your doctor. Not all hyaluronic acid is in one injection Never assume that the hyaluronic acid you choose to inject after getting out of your maintenance products is 100% pure hyaluronic acid. You should know that natural hyaluronic acid is extremely easy to lose, and if it is applied directly to the skin, it is difficult to guarantee even a 6-12 month maintenance period. Therefore, hyaluronic acid uses a cross-linking technology in the development process, which makes it more stable and less likely to free. The cross-linked hyaluronic acid is more viscous and cannot be injected directly through a needle, so the process is combined with certain injection water as well as inorganic salts to ensure a smooth injection. Different locations may require different hyaluronic acid The molecular size of hyaluronic acid determines its use, filling, supporting or shaping. If you need to shape the tip of your nose or fill in your temples, then a large molecule of hyaluronic acid is more appropriate. If you just need to fill in head lines, then you can choose small molecules of hyaluronic acid. Hyaluronic acid injections have the advantage of targeting Hyaluronic acid applied to the skin penetrates through the skin; orally, it depends on intestinal digestion and then absorbed throughout the body, neither of which can guarantee targeted targeting of the skin. If you need hyaluronic acid for immediate type of improvement, injection is the best choice, but it does not negate the significance of the other two hyaluronic acid supplements, just choose according to your personal demands. The main ingredients of hyaluronic acid, which became a big hit this year, are hyaluronic acid and a small amount of botulinum toxin. The modified formula can add the effect of tightening facial lines and lightening wrinkles on top of the original hyaluronic acid injection. For people with more skin troubles to provide a new choice, but like hyaluronic acid, hydraluminescence is also a microcosm project that exists for the duration of care, and the maintenance time is different from hyaluronic acid. Still the same words, choose from your own situation to be the most suitable for you.