Effect of poly-L-lactic acid injection on improvement of periorbital aging
10.3760/cma.j.cn114657-20250306-00054
- VernacularTitle:聚左旋乳酸注射改善眶区老化的效果分析
- Author:
Li MA
1
;
Bo CHEN
1
;
Qian LUO
1
;
Xiaoqing YAN
1
Author Information
1. 中日友好医院整形外科，北京 100029
- Publication Type:Journal Article
- Keywords:
Orbital region;
Aging;
Poly-L-lactic acid;
Effectiveness
- From:
Chinese Journal of Medical Aesthetics and Cosmetology
2025;31(3):280-282
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To observe the effect of poly-L-lactic acid injection on the improvement of periorbital aging.Methods:A retrospective study was conducted, including 95 patients who visited the Beijing Aiyue Lige Medical Aesthetic Clinic from September to November 2021 due to periorbital aging issues such as skin laxity, fine lines, and dry wrinkles. Among them, 12 were male, and 83 were female, aged 29-59 (37.3±5.7) years. All patients received poly-L-lactic acid facial injections and were followed up for 12 months post-treatment. The periorbital aging grading and global aesthetic improvement scale (GAIS) grading were compared before and after the treatment. Patient satisfaction and adverse reactions were also evaluated.Results:Before the injection, the periorbital aging grading was (2.7±0.7). After 12 months, the periorbital aging grading was (1.4±0.5), significantly lower than before the injection ( P<0.001). The GAIS improvement rate post-injection was 97% (92/95). The patient satisfaction rate was 98.9% (94/95). Five patients developed edema post-surgery, which subsided after three days. No other adverse reactions occurred during the 12-month follow-up. Conclusion:Poly-L-lactic acid injection has a good effect on improving periorbital aging.
