Country of origin · Republic of Korea
Neogenesis Combi Cog Thread is a sterile, single-use absorbable PDO thread with multi-directional 4D (360°) barbs set in 90° increments. Designed to engage the deeper SMAS layer, it anchors and lifts sagging tissue across the upper, middle and lower face and neck. 20 threads per pack.
Neogenesis Combi Cog Thread is a barbed (cog) PDO thread with multi-directional 4D barbs designed to engage the SMAS layer for lifting — distinct from smooth mono and screw threads. It is a sterile, single-use medical device for placement by a trained practitioner experienced in thread lifting.
Why choose Neogenesis Combi Cog Thread
How Neogenesis Combi Cog Thread works
Using an acupuncture-style placement, the thread’s multi-directional 4D barbs engage not only the skin but the deeper SMAS layer. The barbs pull the skin and soft tissue toward the anchor points and hold them there, lifting sagging tissue, while the absorbing PDO stimulates collagen.
Treatment areas
Neogenesis Combi Cog Thread is used across the upper face, the middle face (zygomatic arch) and the lower face (jowls), as well as the neck. It is placed by a trained practitioner using a basic needle or a U-type cannula.

Neogenesis Combi Cog Thread specifications
Neogenesis Combi Cog Thread common uses
Precautions
Neogenesis Combi Cog Thread — frequently asked questions
It is a sterile, single-use absorbable PDO (polydioxanone) barbed (cog) thread with multi-directional 4D (360°) barbs set in 90° increments. It is designed to lift sagging facial tissue and comes 20 per pack.
The barbs face several directions and are arranged around the thread in 90° increments (4D / 360°), so they anchor the tissue from all sides.
The manufacturer describes an acupuncture-style placement that engages not only the skin but the deeper SMAS layer, where deep wrinkles form and muscles sag.
Mono and screw threads are smooth and work mainly by tightening skin and adding volume. This cog thread has barbs that mechanically anchor and lift sagging tissue.
Polydioxanone (PDO), a fully bioabsorbable material, supplied on a basic needle or a U-type cannula.
It reduces gravitational sagging, the overhang of the nasolabial fold and jowls, and it lifts the upper, middle and lower face and the neck.
The upper face, the middle face (zygomatic arch), the lower face (jowls) and the neck.
A basic needle or a U-type cannula; gauges of about 21G to 23G; needle lengths of about 38 to 90 mm and thread lengths of about 50 to 150 mm, depending on the model.
Each pack contains 20 threads.
Yes — alongside the mechanical lift, the absorbing PDO stimulates collagen. It should be placed by a trained, licensed practitioner; the threads are sterile and single-use. Store sealed in a cool, dry place and check the expiry and packaging.

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