，聚左旋乳酸是一种源自天然左旋乳酸的生物可吸收高分子材料，常用于医疗美容领域，它通过皮下注射方式，能在体内逐渐降解，同时刺激自身胶原蛋白再生和增生，这使得它不仅能填充皱纹、改善肤质，还能达到一定程度的面部轮廓塑形效果，其优势在于效果相对持久（因为是刺激自身组织而非单纯填充），生物相容性好，副作用发生率低，是目前备受关注的长效除皱与塑形填充剂之一。

聚左旋乳酸是什么？它和botulinum toxin、hyaluronic acid有什么区别？它适合哪些部位？今天就来给大家讲清楚！

Poly-L-lactic acid is aBiodegradable polymer materialsIt is the same as the lactic acid naturally produced in our human body, but the molecular structure is different. After poly-L-lactic acid enters the human body, it can stimulate collagen regeneration, thereby improving skin slack, fine lines, and wrinkles.

What are the advantages of poly-L-lactic acid?

non-invasive: After injection of poly-L-lactic acid, cosmetic effects can be achieved without surgery.

可逆: If you are not satisfied with the effect, you can wait for its natural metabolism, which generally takes 3-6 months.

Suitable for multiple locations: You can inject into the forehead, eyebrows, decree lines, puppet lines, chin, temples, etc.

Suitable for a wide range of people：皮肤松弛、细纹明显的人群都可以考虑。

副作用少: There may be slight redness, swelling and bruises after the injection, but they will usually fade within a few days.

效果持久: The effect of one injection can last for 1-2 years.

与其他医美项目不同: Poly-L-lactic acid does not fill, but stimulates collagen regeneration, so the effect is more natural.

Requires multiple treatments: Generally,3-5 treatments are required, with an interval of 1-2 months.

Postoperative attention: Avoid pressing, rubbing, or applying hot compress to the injection site within one week after injection.

choose formal institutions：一定要选择正规医美机构和专业医生进行注射。

Poly-L-lactic acid is aSafe, effective and lastingThe medical beauty program is suitable for people who want to improve skin slack, fine lines, and wrinkles. If you are interested in poly-L-lactic acid, it is recommended to consult a professional doctor first to understand your skin condition and suitable treatment options.

医美科普 #医美知识 #聚左旋乳酸 #医美项目 #医美咨询

Make an appointment for a face-to-face consultation with Shanghai President Xiyan Gu Liuliu. Provide multiple contact methods and convenient appointment channels to protect privacy, and a professional customer service team can answer your aesthetic questions.

聚左旋乳酸，终于有人讲清楚了！