The injection of hyaluronic acid does not cause abnormalities in facial muscles. The "face stiffness" is actually because after the first injection of hyaluronic acid, the face has not been adapted, so there is a sense of foreign body, but not the facial muscles are affected. If there are no other abnormal symptoms, hyaluronic acid will gradually merge with the skin after one to two weeks, and the foreign body sensation will disappear.
If you do not continue to inject hyaluronic acid, will it accelerate aging?
Hyaluronic acid is not like hormones, hormones have a certain dependence on the skin. After the hyaluronic acid is slowly absorbed and metabolized by the body, if you do not continue the injection, it will return to the appearance before the injection, and the wrinkles will reappear on your skin, not older than before the injection.
Is the hyaluronic acid injected into the skin maintained for the same time?
Because the skin condition of each person is different, the injected hyaluronic acid product and the injection site are different, so the maintenance time in the body will be different. However, the first time the hyaluronic acid is injected, the maintenance time will be shorter.
Will others find out that I have just had hyaluronic acid injected into my face?
After the injection of hyaluronic acid, there is only a trace of the needle eye at the injection site. Generally, the needle eye can disappear completely in 6 hours. The effect can be seen immediately after the injection of hyaluronic acid. Some people will have the symptoms of redness, swelling, and ecchymosis, which usually disappear within 1-2 days after the operation. So if you don't want to be discovered that you have been injected with hyaluronic acid by others, you can go to work the next day after the injection.