A thread lift is a cosmetic procedure that uses absorbable sutures to lift and support sagging facial tissues. These threads, made of safe biocompatible materials like PDO (Polydioxanone), PLLA (Poly-L-Lactic Acid), or PCL (Polycaprolactone), are inserted under the skin to create a lifting effect. https://drgambhirplasticsurgeon.com/thread-lift/