Firmosa — Korean Aesthetic Thread

Firmosa is a Korean aesthetic brand with raw materials sourced from Korea, manufactured under strict quality control standards. Trusted by practitioners worldwide for consistent performance, precision, and safety across every treatment.

Thread Types in This Listing

COG 3D — 360° spirally placed barbs that conceive, fix and support skin tissue in 3 directions. Delivers effective anchoring, structural support, and smooth, natural-looking lifting results.
COG 4D — Enhanced 4-directional barb configuration for stronger tissue engagement and more powerful lifting force. Ideal for areas requiring greater structural correction.
COG 6D — Maximum barb density with 6-directional anchoring. Designed for advanced practitioners seeking the highest level of tissue fixation and long-lasting lift.

Application Guide

Face lifting → Cog 19G100mm
Cheek → Cog 21G / 19G / 18G 100mm
Foxy Eye → Cog 4D L-type 21G60mm
Eyebrow lift → Cog 21G60mm
Jaw → Cog 21G / 19G / 18G 100mm
Neck → Cog 21G60mm / 19G100mm
Double chin → Cog 19G100mm
Belly → Cog 21G / 19G / 18G 100mm
Breast lift → Cog 19G100mm
Tummy lift → Cog 19G100mm

Not sure which dimension or needle type suits your treatment? Contact us — our team is happy to guide you to the best option.

Firmosa PCL Cog Threads 3D 4D 6D Lifting Threads