Rainbow Cog Bi

20 pcs

Rainbow Cog Bi is a PDO-based lifting thread with bi-directional barbs, used for skin lifting and tightening, particularly in the eyebrow and cheek areas.

1.08 1.08

1.00 €

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  • Rainbow Size

Rainbow Thread Cog Bi is a PDO-based bi-barbed lifting thread on an L-shaped cannula. The barbed structure of the threads works by both serving as an anchor (lower barb) and having a fixing effect (upper barb), ensuring reliable fixation of the threads, maximizing the lifting effects, and reducing the risk of breakage. The threads are particularly effective in targeting the eyebrow and cheekbone areas.

Benefits of Rainbow Cog 6D: 

  • the threads are based on a biodegradable polymer PDO, which is known to boost elastin and collagen production in the skin
  • the procedure gives long-lasting results visible for up to 2 years
  • the threads are known for their safety and are KFDA-, CE-, ISO-, and GMP-certified

Scope of Rainbow Cog Bi:

  • skin lifting and tightening
  • restoration of facial contour
  • enhancement of collagen and elastin production

Application Zone

Face and Neck

Indications for use

skin tightening,skin lifting,Restoration of facial contour,enhancement of collagen and elastin production

Product Type

Lifting threads on cannulae


20 pcs


1 pack


Rainbow Thread


Oreon Life Science Co. Ltd.

Country of Origin

South Korea

Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days

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Rainbow Size 19G 100/150 or 21G 90/150 or 23G 38/60 or 23G 60/100 or 23G 90/150 or 21G 60/100