Description
Auro PDO Bidirectional Cog 2D 100mm Thread – Face, Cheek, Lip & Forehead Lifting
Auro PDO Bidirectional Cog 2D 100mm Thread :Auro Technology PDO Cog Thread for Non-Surgical Facial Lifting
Product Overview of Auro PDO Bidirectional Cog 2D 100mm Thread
Auro PDO Bidirectional Cog 2D 100mm Thread (100mm) is a professional-grade polydioxanone (PDO) thread engineered for facial lifting and contouring procedures. Featuring a bidirectional barb structure, this thread is designed to anchor into tissue from two opposing directions, providing balanced traction and support for sagging or lax skin — without the need for separate anchoring points.
Manufactured by Auro Technology, a company specializing in aesthetic medical technologies, this thread is part of a broader PDO product line trusted by practitioners for facial reshaping, skin resurfacing, wrinkle reduction, and contouring treatments.
Key Features of Auro PDO Bidirectional Cog 2D 100mm Thread
- Thread Type: Bidirectional cog (barbed) thread — 2D configuration
- Length: 100mm
- Material: Medical-grade polydioxanone (PDO), fully absorbable
- Barb Structure: Molded or cut barbs positioned to grip tissue from both directions along the thread
- Application: Face, cheek, lip, and forehead lifting procedures
- Use: For professional aesthetic practitioners only
How Bidirectional Cog Threads Work
Unlike smooth mono threads, cog threads are built with barbs that hook into the underside of the skin, creating a scaffold that lifts and repositions sagging tissue. Because the barbs run in two directions along a single thread, bidirectional cog threads distribute tension more evenly and don’t require a separate fixed anchor point the way traditional threads often do.
Once placed, the PDO material begins stimulating the body’s natural healing response — encouraging fibroblast activity and new collagen formation both around the thread and around each individual barb. This dual site of collagen stimulation is part of why cog threads tend to be favored for areas needing more structural lift, such as the jawline, cheeks, and lower face.
PDO threads typically remain active in the skin for approximately 6 to 8 months before being fully absorbed. Even after the thread dissolves, the collagen-building effect it triggered can continue to support skin firmness and tone for up to a year or more afterward.
Common Treatment Areas
- Cheek lifting and volumizing
- Lip contouring and definition
- Forehead lifting and smoothing
- Nasolabial fold improvement
- Jawline and lower-face contouring
- General facial rejuvenation and skin tightening
Why Choose Auro PDO Bidirectional Cog Threads?
- Balanced lift: Two-direction barb design helps distribute tension evenly across the treatment area
- No separate anchor required: Barbs grip tissue directly, simplifying placement technique
- Trusted brand: Auro Technology is recognized among aesthetic professionals for consistent thread quality and results
- Long-acting benefits: Continued collagen stimulation well beyond the thread’s absorption period
- Versatile: Suitable across multiple facial zones in a single treatment session
Important Usage Notes
This product is intended strictly for use by trained, licensed aesthetic practitioners. As with all PDO thread treatments, a thorough patient consultation, health history review, and sterile technique are essential prior to treatment. Product claims are provided for professional and cosmetic reference only and are not intended to diagnose, treat, cure, or prevent any medical condition.


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