Hangzhou Yanfeng Technology Co.,Ltd.

PLLA, or poly-L-lactic acid, is a polymer made by polymerizing lactic acid as the main raw material.
It belongs to the polyester family and is mainly used for surgical sutures, dentistry, ophthalmology,
Fillers for drug delivery systems, artificial skin, artificial blood vessels, bone and soft tissue defective sections
tissues, bioresorbable stents and other pharmaceutical fields.
, bioresorbable stents and other pharmaceutical fields.
Our Revilines contain cross-linked sodium hyaluronate gel 20 mg/ml and poly-L-lactic acid (PLLA) microspheres 180 mg/ml.