Hyaluronic acid was applied to the chin, and the chin was swollen due to transfusion due to illness. This is a big lump. Why?
It is recommended to go to the hospital to check this situation and see if it is caused by allergies or infections. Hyaluronic acid has a wide range of applications, which can be used as plastic materials such as eyes and nose, and also as skin care products. The general hyaluronic acid stock solution skin care products are all high-concentration hyaluronic acid, because its principle is to absorb the surrounding water to the water-deficient parts, so it must be used with lotion. You can take anti-inflammatory drugs for treatment and observation after operation. Be careful not to eat spicy food. Wish you good health.