Hyaluronic acid has become one of the tools for women to pursue beautiful faces, and many women have injected hyaluronic acid. Does hyaluronic acid have side effects? What side effects?
1. Local adverse reactions
Injection beauty experts point out that the side effects of hyaluronic acid are very small, and hyaluronic acid can achieve the beauty effect you want, but nothing is perfect. The common adverse reactions after hyaluronic acid injection are local redness, dark color, mild pain, generally do not need special treatment, most of the self-relief within 3 days.
2. Hematoma at the injection site
Rare adverse reactions were redness, roughness and hematoma at the injection site. This is because the small blood vessels under the skin that are touched when injected usually disappear on their own in about a week.
3. skin granular touch
After hyaluronic acid injection, the skin granular touch may appear, generally disappear after a week. The side effect of hyaluronic acid augmentation is that the skin surface is convex and the skin surface color is lightened after application, and these conditions remain for several months. After a while, after hyaluronic acid is absorbed, the unclean condition of the skin surface gradually improves, and there is no trace on the skin.
4. Swelling
Generally, there will be mild swelling within 2 hours after the injection of hyaluronic acid, it will reach the peak in 20 hours, the swelling will stop after 40 hours, and the swelling will begin to subside after 70 hours. The damage is particularly small when choosing to inject hyaluronic acid, the degree of swelling is temporary, and the recovery is fast. Significant swelling occurs mostly on the lips. Most occurred within a week after injection. It is mostly induced by sports, sun exposure, menstruation and other factors.
5. Allergies
It is not a protein product, so there are few hypersensitivity reactions, but there are some reports that the manifestations of light skin inflammation, itching, urticaria, etc., and the manifestations of severe abscesses are hard and painful.
The above article mainly introduces the adverse reactions that may occur after the injection of hyaluronic acid, so there is no need to worry.