PCL threads are the latest monofilament suspension of synthetic origin (caprolactone).  They regenerate collagen for a longer period than PDO and PLLA .

PCL threads work by creating a scaffold under the skin. This stimulates the body’s natural collagen production, improving skin texture, elasticity, and firmness over time.

PCL threads are a type of absorbable lifting thread made from Polycaprolactone (PCL), a biodegradable polymer known for its durability and biocompatibility. These threads are commonly used in aesthetic treatments to lift and tighten sagging skin while stimulating long-term collagen production.