Complaint
| Name | PLLA (Poly-l-lactic acid) Filler |
| Specification | 160mg/Vial |
| Injection layer | Between subdermal and superficial fat |
| Session | 3 times treatment is a session. The second treatment is 1-1.5 months after the first treatment. The third treament is 1.5-2 months after the second treatment. |
| Duration | A session lasts for 2-3 years |
| Expiry time | 2 years |
| Storage | Room temperature storage |
