Although hyaluronic acid is very powerful and has immediate results. But many people are still afraid to try it because of misunderstandings about it. Today, piggy pear will come and popularize the science to eliminate these misconceptions. About Hyaluronic Acid Hyaluronic acid, also known as hyaluronic acid, is a straight chain polymer polysaccharide substance composed of disaccharide units. It is used for anti-aging and wrinkle removal, facial plastic surgery, depression filling and hydration. 1.Will my face become stiff after injection? People who inject hyaluronic acid for the first time will feel a foreign body sensation and discomfort, so they may mistake this situation as “facial stiffness”. In fact, hyaluronic acid does not cause abnormalities in the facial muscles, and if there are no other abnormalities, usually two weeks after injection, it will gradually fuse with the skin and the foreign body feeling will gradually disappear. 2.Can’t I wear makeup after injection? It is generally recommended to put on makeup after 24 hours of injection. Because the eye of the needle should not be wetted within 6 hours after injection, it should be kept clean and dry, and the injection site should not be squeezed; within 12 hours after injection, no medicine or cosmetics should be rubbed on the injection site or around the eye of the needle; if you are a girl who often wears makeup, it is recommended to let the skin rest for 24 hours before wearing makeup. 3.What should I do if I inject more than one time? During the injection process, you may feel that the amount of one part is a little too much and a little less will look better. Then the doctor will knead and shape it according to the actual situation; if you find that too much hyaluronic acid has caused the injection site to be too abrupt after the injection, you can find a doctor to use hyaluronidolytic enzyme (hyaluronidolytic enzyme) to deal with it. In addition, the failure of hyaluronic acid injection can also be repaired and improved by injecting lysozyme. 4.How long does it last after injection? After the injection of hyaluronic acid, it can generally be maintained for half a year to one year, and finally will be completely absorbed and metabolized by the body. The length of time to maintain the effect will vary according to each person’s body condition, the product injected and the site. However, the effect of the first injection of hyaluronic acid will be relatively short. 5.After injection, it is easy to be seen by others? The skin condition is better, the nose is straighter, the chin is more obvious, etc. These are all obvious effects. However, if you are worried about the obvious surgical marks, it depends on your personal situation. Generally, there will be visible needle eyes after the injection, but they will be fully visible in 6 hours. Individuals will have symptoms of redness, swelling and bruising, which will generally be hours 1-2 days after surgery. If you want to quietly become beautiful, you can choose to inject on the rest day oh. 6.How to extend the maintenance time? Do I need to inject frequently? Frequent hyaluronic acid injection is not the only way to prolong the retention time of hyaluronic acid, the surgeon can properly grasp the injection level and carry out accurate injection when hyaluronic acid is injected; after the injection, the patient can do a good job of basic care of the injection site (such as not kneading and pressing the filling site, not steaming sauna in the short term, etc.); after the post-operative care period, abandoning personal bad habits in daily life (such as often drinking alcohol, staying up late), etc., will all contribute to a certain extent. After the post-operative care period, give up personal bad habits in daily life (such as drinking and staying up late), which will extend the retention time of hyaluronic acid to a certain extent. 7.After injection, will it be addictive and stop injecting will accelerate aging? Hyaluronic acid is not the same as hormones and does not cause dependence on the skin. When you inject it, the effect of hyaluronic acid will be slowly absorbed and metabolized by the body according to your personal condition. If you do not inject it again, it will be absorbed and metabolized to restore the effect before it is injected, but it will not accelerate aging.