Auro PCL Multi Thread
Structural Design & Mechanism of Action
The PCL Multi Thread is engineered as a multi mono thread device, in which multiple USP 5-0 PCL monofilaments are folded and loaded onto an L-type cannula. Upon insertion, the folded thread configuration penetrates into the SMAS layer, delivering accelerated mechanical stimulation to the deep tissue plane and promoting more intensive neo-collagenesis compared to single monofilament designs.
◆ 10 Lines (23G)
Composed of folded PCL monofilaments yielding 10 effective thread lines; suitable for finer tissue planes and delicate treatment areas
◆ 16 Lines (21G)
Higher thread density configuration for greater volumizing capacity and stronger collagen stimulation in deeper tissue planes
Recommended Treatment Areas
The PCL Multi Thread is indicated for the following anatomical regions, selected according to gauge and cannula length:
◆ 23G 38mm / 21G 38mm
Glabella (frown lines), forehead wrinkles, periorbital area
◆ 23G 60mm / 21G 60mm
Nasolabial folds, neck rejuvenation, forehead wrinkles, broader facial contouring


