PCL vs PDO Nose Threads: Which One Should You Choose?

When people research nose thread lifts in Malaysia, they quickly meet two thread names: PDO and PCL. Clinics often describe one as longer lasting or stronger, and the other as the traditional option. The differences are real, but they are easy to oversimplify. This guide explains how each thread works, what the research shows, how durability and collagen response compare, the safety points that matter most, and how to choose with your doctor. For the full treatment overview, see our nose threadlift and nose filler service page.

What Are PDO and PCL Threads?

Both PDO (polydioxanone) and PCL (polycaprolactone) threads are synthetic, absorbable materials. Once placed under the skin, they act as a temporary scaffold that supports and contours the tissue, while the body gradually breaks them down. The material matters because it affects how long the thread stays in place and how the surrounding tissue responds.

PDO Threads: The Established Option

PDO has been used in medicine for many years, most commonly as a surgical suture. It is widely used in thread lifts because it is well understood and dissolves within months. Its shorter lifespan is one reason clinics often combine PDO with other treatments or plan repeat sessions.

PCL Threads: The Longer-Lasting Option

PCL is a newer material for thread lifts. It is designed to remain in the tissue for longer and to be absorbed more slowly. Clinics often describe PCL as offering longer-lasting support, but the exact duration depends on the product, the placement and the individual, so check the specific product your clinic uses.

How Long Do PDO and PCL Nose Threads Last?

Durability is one of the main differences. PDO threads are generally described as dissolving within months, with the lift effect fading as the tissue adjusts. PCL threads are generally described as being absorbed over a longer period, often around one to two years. These figures are general, and individual results vary. Some clinics quote longer durations for their results, so ask for the source of any figure and how it was measured.

Collagen Response: What the Research Shows

Both materials are designed to stimulate collagen as they are absorbed. A rat study compared PDO and PCL threads, and found that collagen formation increased in both groups during the first 12 weeks. Collagen formation decreased more slowly in the PCL group, and the PCL threads remained in the tissue for more than a year, while PDO was absorbed in around 24 weeks (MedEsthetics: PCL vs PDO threads in a rat study). This suggests PCL may provide a longer collagen response, but rat data cannot be applied directly to people.

A split-face study on cadavers compared PCL and PDO threads for the nasolabial fold, which is a facial area rather than the nose. It found different horizontal lifting effects, with PCL showing a greater horizontal effect in that study. Because these were cadavers and the work was on the cheek rather than the nose, the findings are a useful starting point for understanding mechanics, not a direct guide to nose results (LMU Munich: PCL and PDO facial suspension threads, split-face study).

What a Review Says About Choosing Threads

A 2024 review of thread lifting materials concluded that absorbable cog threads can be efficient, and that clinicians should consider several factors beyond duration when choosing a thread. These include the thread design, the placement technique, the target area and the expected tissue response (Clinical, Cosmetic and Investigational Dermatology review of thread lifting materials, 2024). In other words, the material alone does not determine the result.

Which Is Better for the Nose?

There is no universal answer. The nose has a small, delicate structure, and the goal is usually a subtle lift or contour change rather than a major reshaping. In general:

• PDO may suit people who want a shorter commitment, a more established material, or a trial before a longer-term decision.
• PCL may suit people who want longer-lasting support and are comfortable with a longer-term material placed in the tissue.
• Neither is suitable as a stand-in for surgery if the goal is a significant change to bone or cartilage.

Your doctor should explain the thread type, the number of threads needed and the expected result based on your facial profile. Some clinics also combine threads with fillers, so ask whether a combination is recommended for you. Our nose thread lift vs nose filler comparison and nose filler guide explain how threads and fillers differ.

Safety Considerations for Both Threads

Both PDO and PCL threads can cause temporary swelling, bruising, tenderness and asymmetry while the tissue settles. Less common complications include visible threads, migration, infection, skin dimpling and inflammation around the thread. Thread-specific complications should be discussed at consultation, since the risk profile depends on placement technique and the individual’s tissue. Nose treatments in general carry risks, so the doctor’s technique and experience matter more than the material alone. For what to expect in the days after treatment, read our guides on what to expect after a nose thread lift appointment and what happens to the nose over the first few weeks. If you need a follow-up review, our nose threadlift service page explains how assessment and review are arranged. For a broader look at nose shape and contour, see achieving a balanced nose with a thread lift.

Contact a doctor promptly if you notice persistent pain, redness that spreads, pus, fever, a thread that becomes visible or palpable, or any change in skin colour or vision. Tell your clinic if you have had nasal surgery, have a skin infection, or take blood thinners.

Cost and Value

Price depends on the thread type, the number of threads, the clinic and the doctor’s experience. A lower quote may not reflect what is included in the consultation, the aftercare or the follow-up. Compare quotes that specify the thread brand and type, and ask how many threads are planned.

Questions to Ask Your Doctor

• Which thread type do you recommend for my nose, and why?
• How many threads will be placed, and where?
• What is the expected duration for this specific product, and what is the source of that figure?
• What happens if a thread becomes visible or causes discomfort?
• Is a combination with filler recommended, and what would the total cost be?

Frequently Asked Questions

Is PCL better than PDO for the nose?

PCL may last longer, but it is not automatically better for every nose. The choice depends on the goal, the nose shape, the technique and your preference for a longer-term material.

Do PDO threads dissolve completely?

PDO threads are absorbed by the body over time. The lift effect depends on the tissue response and fades as the thread is absorbed.

Can I switch from PDO to PCL later?

This should be discussed with your doctor, since the first thread may need to be absorbed or removed before further treatment is planned.

Are threads better than fillers?

They work differently. Threads support and lift tissue, while fillers add volume. Your doctor will recommend the approach that suits your nose shape.

To discuss which thread suits your nose, contact CLEO clinic or read about our doctors. For the full treatment range, see our nose threadlift and nose filler page.

Disclaimer: The information on this website is for educational and informational purposes only and does not constitute medical advice or establish a doctor-patient relationship. Much of the research on thread materials comes from animal, cadaver or facial studies rather than nose-specific trials. Individual results may vary. All treatments carry risks. Please consult a qualified healthcare professional for a medical assessment before undergoing any treatment.