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

COG 3D — 360° Spiral Barb, 3-Direction Anchoring
With 360° spirally placed barbs, the Cog 3D conceives, fixes and supports the skin tissue in 3 directions for a long-term result and effective, smooth anchoring.
COG 4D — 360° Spiral Barb, 4-Direction Anchoring
With 360° spirally placed barbs, the Cog 4D conceives, fixes and supports the skin tissue in 4 directions for a long-term result, effective and smooth anchoring. 4D delivers better lifting effect than 3D.
COG 6D — 360° Spiral Barb, 6-Direction Anchoring
With 360° spirally placed barbs, the Cog 6D conceives, fixes and supports the skin tissue in 6 directions for a long-term result and an effective and smooth anchoring. 6D delivers the strongest lifting effect in this series.
Molding Thread — Precision Facial Contouring
Designed for precise facial sculpting and contouring. The molding structure allows practitioners to shape and define facial contours with controlled, lasting results. Available in S, L, and W types.

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 PDO Cog Molding Threads 360° Spiral Barb 3D 4D 6D Threads