Intraline Spiral S2938 – Precision PDO Threads for Natural Lifting & Collagen Stimulation

Buy Intraline Spiral S2938 – CE-certified PDO threads (29G, 38 mm needle / 50 mm thread) designed for subtle lifting, collagen stimulation, and skin rejuvenation. Trusted by professionals, available with fast EU delivery at

Fräya Med Supply.

What Is Intraline Spiral S2938?

Intraline Spiral S2938 are advanced PDO (polydioxanone) threads with a spiral design, developed for precise and natural skin lifting treatments. Each thread is a single smooth PDO filament twisted around a 29G silicone-coated needle (38 mm) with a 50 mm thread length.

The spiral geometry increases tissue contact, providing both mechanical support and intensive collagen stimulation, making this model ideal for delicate areas such as the cheeks, jawline, neck, or marionette lines.

Key Features & Composition

• Material: Biocompatible, fully absorbable PDO, CE-certified.

• Needle: 29G, 38 mm (ultra-thin wall, sharp tip, silicone coating).

• Thread: Single spiral filament, 50 mm length (USP 6-0/7-0).

• Packaging: 20 sterile threads (10 blisters × 2).

• Manufacturer: Mecobi Co. Ltd., South Korea.

Indications for Intraline Spiral S2938 Treatment

• Subtle lifting of early facial sagging.

• Correction of fine lines, nasolabial folds, and marionette lines.

• Neck and décolletage tightening.

• Jawline contour refinement.

• Rejuvenation of delicate zones (perioral, under-eye – with caution).

Benefits & Results

• Stronger collagen stimulation than mono threads due to spiral design.

• Natural lifting and light volumizing effect.

• CE-certified, safe and biocompatible PDO material.

• Precise application thanks to 29G needle size – less trauma, greater patient comfort.

• Versatile use: solo or in combination with Mono Threads, Triple PDO Threads,  dermal fillers or skin boosters for enhanced outcomes.

• Results last 12–18 months, with PDO fully absorbed in ~6 months.

Protocol & Administration

For professional use only.

• Injection plane: dermis or superficial subcutaneous layer.

• Techniques: linear, fan, or cross-hatching.

• Number of threads: typically 4–8 per treatment area.

• Touch-up session: optional after 6–12 months.

Safety, Side Effects & Contraindications

Common side effects: redness, mild swelling, bruising, tenderness.

Rare: infection, visible threads, asymmetry.

Contraindications:

• Pregnancy or breastfeeding.

• Active skin infection or inflammation.

• Hypersensitivity to PDO.

• Autoimmune disease in active phase.

• Coagulation disorders or use of anticoagulants.

How Does It Compare to Other Intraline Threads?

• S2938: 29G, 38 mm needle / 50 mm thread – balanced precision and lifting, ideal for face & neck.

• S2950: Longer (50/70 mm), better for larger areas or fewer insertion points.

• S3038: Thinner needle (30G), designed for very delicate skin.

• Triple TR2650: Stronger volumizing and collagen stimulation.

• COG Dimension 360: For advanced structural lifting.

Who Can Buy Intraline Spiral S2938?

These PDO threads are intended exclusively for licensed medical professionals.

You can buy authentic Intraline products online from Fräya Med Supply, your trusted partner for CE-certified PDO threads, dermal fillers, and professional injectables.

👉 Explore more in the PDO Threads category.

FAQ

Are these threads smooth or barbed?

S2938 are spiral PDO threads – smooth filament twisted for stronger collagen stimulation (not barbed).

What makes S2938 different from S2950?

S2938 is shorter and more precise (38/50 mm), recommended for facial and neck treatments requiring subtle, natural results.

How long do results last?

Typically 12–18 months, depending on patient age, skin condition, and lifestyle.