Chin plastic, a new plastic surgery site in plastic surgery, has many ways in chin plastic, such as chin pad with prosthesis and chin pad with hyaluronic acid. Because hyaluronic acid itself is a polysaccharide hyaluronic acid existing in human body, many people will think of its many benefits when they mention hyaluronic acid, such as good moisturizing effect, good shaping and so on. But even the best products are two-sided, and some people will have different sequelae after playing hyaluronic acid on their chin.

The sequelae left by chin injection of hyaluronic acid are related to many factors, such as the hospital qualification you choose, the doctor's technical water, the doctor's operating skills and so on. It will not cause different adverse reactions of hyaluronic acid after injection. Let's take a concrete look at what kind of sequelae will appear after injecting hyaluronic acid into the chin.

1. Local adverse reactions: The common adverse reactions after hyaluronic acid injection are local redness, darkening and mild pain, which generally do not need special treatment, and most of them can be relieved by themselves within 3 days.

2. Hematoma at the injection site: Rare adverse reactions are redness, unevenness and hematoma at the injection site. This is caused by touching small blood vessels under the skin during injection, which will disappear by itself in about 1 week.

3, skin particle touch: after injection of hyaluronic acid, skin particle touch may appear, generally disappear after one week, and will not leave any traces on the skin.

4. Swelling: Generally, there will be slight swelling within 2 hours after injection of hyaluronic acid, reaching the peak at 20 hours, stopping swelling after 40 hours, and beginning to subside after 70 hours.