Cog types are mainly used for skin lifting and the barbs firmly fixate skin tissue to lift sagging skin and redefine the contours of the face.
The upper part of the BI Cog thread has a fixing effect, with the lower part serving as an anchor.
This pack consists of 20 threads.
Needle: L 100mm
Thread L 170mm








Rainbow Thread COG Dual Arm 21G/110/420 (1 pack of 1)
Vivacy Cell Shot Cell Regenerating Serum (1 x 30ml)
Rainbow Thread Eyelid 30G/25/30 (1 pack of 20)
Rainbow Thread COG Ultra+ 25G/60/185
Rainbow Thread PDO Twin 26G/38/60 (1 pack of 20)