What are PDO threads?
Polydioxanone (PDO) are absorbable medical threads. Some are barbed and can be used to produce an office (non-surgical) face-lift. Both barbed and non-barbed threads trigger a neocollagenesis reaction which can strengthen the dermis and smooth the superficial skin.
![PDO thread graphic](https://i0.wp.com/rivermedspa.com/wp-content/uploads/2022/03/pdo-thread.jpg?fit=1024%2C683&ssl=1)