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

Shark Molding (L / W) — Shark-fin barb structure designed for enhanced tissue grip and directional anchoring. Ideal for areas requiring stronger fixation and more defined contouring results.
Whale Molding (L) — Whale-tail barb geometry provides broad, stable anchoring across wider tissue planes. Suited for larger surface areas requiring even, distributed lift.
Z-Type Molding (L / W) — Z-shaped barb configuration delivers alternating directional anchoring for balanced, symmetrical contouring. Effective for complex curves and multi-plane treatment zones.

Application Guide

Face lifting, cheek, jaw & double chin
Forehead lift & glabella
Eyebrow lift & smile lines
Neck rejuvenation
Breast lift & tummy lift
Abdomen, hip & calf contouring

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

Firmosa PDO Molding Threads Shark Whale & Z-Type Precision Body Contouring