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PDO COG Threads
PDO COG threads are barbed threads used to lift and support sagging skin. They provide an immediate mechanical lift while stimulating collagen for longer-term firmness, ideal for jawline, cheeks, and neck.
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PDO COG Thread Lift for the Body at Haus of Ästhetik
PDO (Polydioxanone) COG threads are advanced medical-grade, barbed threads designed to physically lift sagging skin and stimulate long-term collagen production. While commonly used for facial rejuvenation, PDO COG threads are also highly effective for treating areas of laxity across the body. This treatment provides a non-surgical solution for clients seeking lift, firmness, and redefinition without the downtime or risks associated with invasive procedures.
At Haus of Ästhetik, all PDO COG procedures are performed by medically qualified aesthetic professionals using sterile, CE-marked devices. Our approach ensures safety, precision, and tailored care for every client.




What Is the Procedure For?
PDO COG threads are used to:
• Lift and tighten loose or sagging skin
• Restore natural contours in body areas affected by ageing or weight loss
• Improve the appearance of crepey, weakened skin through collagen stimulation
• Offer a non-surgical alternative to excisional or energy-based tightening methods
How Does the Treatment Work?
PDO COG threads are inserted into the subdermal plane using a cannula or needle. The barbs on the threads anchor into the tissue, allowing it to be repositioned and lifted. Over time, the body absorbs the threads while stimulating fibroblast activity, which encourages collagen, elastin, and hyaluronic acid production.
This method is:
• Clinically proven to lift and support soft tissue without excising skin
• Safe and biocompatible, with threads dissolving naturally within 6 months
• Dual-acting: provides immediate lift and ongoing improvement in skin quality
• Suitable for combination with other treatments such as skin boosters or polynucleotides

This treatment is ideal for those who:
• Wish to avoid surgery but seek noticeable skin tightening
• Are experiencing mild-to-moderate skin laxity due to weight fluctuation or ageing
• Have plateaued with topical treatments, microneedling, or collagen induction therapies
• Desire long-lasting structural support with gradual, natural improvement
PDO Thread Technique:
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Common Body Areas Treated with PDO COG Threads:
• Neck & Décolletage: Firms crêpe-like texture and supports the contour of the lower neck
• Upper Arms: Targets “bingo wings” by anchoring and elevating skin from the triceps
• Abdomen: Smooths postnatal or post-weight loss laxity for a firmer, more toned look
• Inner Thighs: Tightens delicate skin prone to creasing and volume loss
• Buttocks: Improves lift and firmness, particularly in patients with gluteal sag
• Knees: Reduces wrinkling above the knee and improves skin density
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Injection Technique: Cannula vs Needle
• Cannula: Preferred for most body areas to minimise bruising and reduce risk of vascular injury
• Needle: May be used where anchoring requires deeper or more angular precision
Your practitioner will choose the safest and most effective approach based on your anatomy and goals.
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Thread Selection & Cross-Linking
PDO threads come in varying strengths, lengths, and cross-linking structures:
• Lightly cross-linked threads are more flexible and suitable for delicate areas
• Heavily cross-linked threads provide greater lift and longevity but are firmer
The type used will be selected based on the target area, degree of laxity, and skin thickness to ensure optimal results.
What to expect from your procedure:
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Treatment Duration:
60–90 minutes depending on the area
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Pain Level:
Moderate; brief discomfort during insertion and anchoring
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Numbing:
Both topical anaesthetic and injectable lidocaine are used to ensure patient comfort
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Downtime:
Mild to moderate swelling and bruising can last 5–7 days; some puckering or tenderness around the insertion points may persist for 1–2 weeks
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Results Seen:
Immediate visible lifting, with optimal collagen-enhancing results developing at 6–12 weeks
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Longevity:
Results typically last 12–18 months, depending on lifestyle, age, and skin quality
This Treatment Is Ideal for Individuals Who:
• Are noticing soft tissue descent or “sagging” in areas such as arms, stomach, or thighs
• Have had previous weight loss or pregnancy and now seek non-invasive skin tightening
• Are not candidates for surgical lift procedures or wish to avoid surgical downtime
• Want to enhance their silhouette in a gradual, refined way
All PDO COG thread lifts for the body at Haus of Ästhetik are carried out in a Save Face-accredited, CQC-ready medical environment by Level 7-qualified aesthetic professionals. We follow a conservative, results-driven approach focused on patient safety and anatomical precision.
Following a detailed consultation, we will create a personalised plan based on your body goals, skin condition, and overall health. Book your consultation today to explore safe, long-lasting solutions for body contouring and skin rejuvenation—without surgery.
Book your consultation today and experience the confidence-boosting benefits at Haus of Ästhetik.
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PDO Procedures:
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PDO Threads
Vendor:HAUS OF ÄSTHETIKRegular price From £180.00 GBPRegular priceUnit price / per -
PDO COG Threads
Vendor:HAUS OF ÄSTHETIKRegular price From £200.00 GBPRegular priceUnit price / per
Frequently Asked Questions
What are PDO Threads
PDO (Polydioxanone) threads are absorbable surgical sutures placed beneath the skin to stimulate collagen, improve skin texture, and promote natural tightening and lifting.
What’s the difference between PDO mono threads and COG threads?
Mono threads are smooth and used for collagen stimulation and mild tightening. COG threads are barbed and designed for lifting sagging skin, offering mechanical support and structure in areas like the jawline, mid-face, and neck.
Who is suitable for PDO thread treatments?
PDO thread treatments are ideal for those with mild to moderate skin laxity, early jowling, or volume loss who want non-surgical rejuvenation without significant downtime. A consultation will determine your individual suitability.
What areas can be treated with PDO COG threads?
Common areas include:
- Jawline
- Cheeks
- Nasolabial folds
- Jowls
- Neck
- Brows (for a subtle lift)
- Marionette lines
Are the results immediate?
Yes. The lifting effect from COG threads is visible immediately. However, the full benefits continue to develop over 6–12 weeks as collagen production increases.
How long do the results last?
Results typically last 12–18 months, depending on age, skin quality, lifestyle, and the number/type of threads used.
Is the procedure painful?
Mild discomfort may be experienced. Numbing cream and local anaesthetic are used to ensure the procedure is as comfortable as possible.
What is the downtime after PDO threads?
Downtime is usually minimal. Some swelling, bruising, and mild soreness may occur for a few days. Most clients return to normal activities within 24–48 hours.
Can I combine PDO threads with other treatments?
Yes. PDO threads can complement treatments like dermal fillers, skin boosters, or polynucleotides for enhanced facial rejuvenation. Your practitioner will guide you on safe combination protocols.
Are there any risks or side effects?
Temporary side effects may include bruising, swelling, and mild puckering at entry points. Rare risks include thread migration, infection, or asymmetry—all of which are minimised when performed by qualified medical professionals.
When will I see the full results?
Immediate lifting is visible, but optimal skin tightening and collagen stimulation develop over 6–12 weeks following treatment.
Are the threads visible under the skin?
No, threads are placed within the subdermal plane and are not visible. In very thin skin, you may temporarily feel them, but this subsides as the tissue settles.
Can PDO threads replace a surgical facelift?
No. While PDO threads offer lifting and tightening, they are a non-surgical option best suited for mild to moderate laxity. They cannot replace the dramatic results of surgery but offer excellent results for appropriate candidates.
What’s the difference between PLLA, PCL, and PDO threads?
PDO threads offer faster absorption and quicker collagen stimulation. PLLA and PCL threads have longer-lasting results (up to 24 months), but their effects take longer to appear. At Haus of Ästhetik, we use PDO COG threads for proven, safe, and effective outcomes.
How do I maintain my results?
• Follow your clinician’s post-procedure guidance
• Use mesoestetic® post-treatment care and daily SPF
• Avoid sun exposure and exfoliants for 5–7 days post-treatment
• Maintain a healthy skincare routine and avoid smoking or excessive alcohol
• Schedule top-ups every 3–6 months for sustained benefits
Why Choose Haus of Ästhetik?
At Haus of Ästhetik, we prioritise expertise, precision, and client satisfaction. Our treatments are carried out by highly trained practitioners, ensuring natural-looking results with a safety-first approach. We provide bespoke, medically led treatments tailored to your individual goals, so you can feel confident in the results.