How to slow down aging and how to keep the skin young, domestic and foreign are now basically advocating minimally invasive therapy, that is, non-surgical therapy, after years of experience, it is more recommended to change with fillers, doctors and customers are more recognized, the market of injectable fillers is becoming more and more widespread in China. I. Overall overview of aging around the eyes and face 1. The triangle under the eyes is what we usually call the apple muscle, and a line next to the corner of the eyes is the tear trough. Some people are born with it, not only is it caused by aging, some of them can’t be improved by surgery, and the effect is not as good as the injection filler; 2, relatively speaking, the apple muscle is not too difficult to inject, mainly the tear trough, the injection of intraorbital for us to be very cautious, before the injection to choose different product models according to the specific parts to avoid causing negative effects; 3, women aging is reflected in Three eight, one is the tear trough, one is the nasolabial folds, and one is the corner of the mouth corners of the lines. Second, about the anesthesia before injection before the injection doctors are usually used to some table anesthesia, the actual can also use some lidocaine, for blocking anesthesia, because in the side to play while shaping, so there may be pain, so you can give a little bit of appropriate in the area of the needle. Third, on the choice of product dosage form A wide range of filler dosage form, basically divided into hyaluronic acid, collagen, autologous fat, autologous fat vital cells, etc., we can choose different models for different parts according to the actual situation, which is very important. Fourth, about the amount of injection and absorption 1, we do not want to play too much at a time, it will cause some negative effects, the desire for speed is not achieved, play more is a completely commercial behavior, and to make it clear to customers, any filler it is to be absorbed, different dosage form is not the same; 2, generally the next day the material is absorbed, because there is water (sodium chloride), so the absorption is water. No matter what filler is injected, the next day will absorb some of the water. Some customers do not understand, after spending so much money to come to the injection, think that just a week after the injection is absorbed part of the absorption, about the absorption of this issue must be clear with the customer; 3, three weeks after the effect of the first injection will be basically stabilized, that is, after the first injection. If there is unevenness, you can have a supplementary injection in three weeks, or do a little more fine supplement. Fifth, about bruising 1, we try to get a good grasp of the area into the needle in the injection, it is best not to have too many needle eyes, because there are many small capillaries at the tear trough, once touched will appear bruises, if the appearance of general need about 5-10 days to fade, but when you find small vessels must be avoided, like the tissue is very thin parts, almost is a layer of skin without any fat layer, injection The injection must be careful, especially in the injection amount of this issue, especially to draw attention to; 2, after the injection must be pressed, out of the bleeding should be pressed, not bleeding when the pressure is to shape. Because the pressure will also play a role in shaping; 3, the routine we need to ice after the injection, the eye of the needle with a little eye ointment to prevent infection.