– CE, GMP, ISO, KFDA Certificates.
– Perfect shape of cog(PLCL / PLLA) and mold(PLCL) by a mechanical dual-cut process.
– Safe FDA-approved material, which has been used in a large number of medical applications.
– Entirely absorbable by the human body’s immune system.
– Transparent – invisible through the skin.
– Fat cell reduction, reformation of collagen fibers, new blood vessel formation, activated metabolism in neighboring regions, increase in skin elasticity, reduction in muscles, brightening of the skin tone, and contraction of facial contours.
– Longest duration (longer lifting effect and volumizing effect).
– Strongest anchoring
– Causes almost no or very small amount of inflammatory reaction to the surrounding tissues compared to PDO.
– Even more effective at simulating collagen production than PDO.
PLLA
Main Models
PLLA Main Models
The following models are only our main models. There are much more other models other than those listed down below.
If you are looking for some other specific models or need some customization (such as needle type, needle gauge, needle length, suture USP, suture length, needle hub type), please feel free to contact us.
Considering our stock condition, there could exist some MOQ (minimum order quantity) for our non-major models.
Supported Types
Model & Needle & Needle Hub

Supported Model
Type
Mono
Screw
Multi
Cog B (Cog)(Cog Base)
Cog N (Cog Nose)
Supported Needle
Type
Back-cutting
L-Cannula
W-Cannula
Blunt
Sharp
(only available in non-EU countries)
Supported Needle Hub
Type
Short Hub
Long Hub
Assembly Hub
X Plug Hub



Cog B (Cog)(Cog Base)
4. PLLA Cog B
* Default needle type : L-Cannula needle
* Default needle hub type : Assembly hub
* Default cog type : CB4 (Please refer to the list below)
* We usually manufacture Cogs in 4 ways.
CB1 (ST, Straight Type) – in one direction
CB2 – 2 directions in 180º degrees
CB3 – 3 directions in 120º degrees
CB4 (SP, Spiral Type) – 4 directions in 90º degress (Major type)
Cog-B L-Cannula 19G 38mm 2-0 120mm (Major model)
Cog-B L-Cannula 19G 60mm 2-0 140mm (Major model)
Cog-B L-Cannula 19G 100mm 2-0 180mm (Major model)
Cog-B L-Cannula 19G 38mm 2-0/0-0 120mm
Cog-B L-Cannula 19G 60mm 2-0/0-0 140mm
Cog-B L-Cannula 19G 100mm 2-0/0-0 180mm


Cog N (Cog Nose)
5. PLLA Cog N
* Default needle type : L-Cannula needle
* Default needle hub type : Assembly hub
* Default cog type : CB4 (Please refer to the list below)
* We usually manufacture Cogs in 4 ways.
CB1 (ST, Straight Type) – in one direction
CB2 – 2 directions in 180º degrees
CB3 – 3 directions in 120º degrees
CB4 (SP, Spiral Type) – 4 directions in 90º degress (Major type)
Cog-N L-Cannula 19G 38mm +2 52mm (Major model)
Cog-N L-Cannula 19G 60mm +2 82mm (Major model)
Cog-N L-Cannula 19/21G 38mm 0-0/+1/+2 52mm
Cog-N L-Cannula 19/21G 60mm 0-0/+1/+2 82mm
