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PDO vs PCL vs PLLA Nose Threads: Which Gives The Best Lift?

If you are researching a nose thread lift in Singapore, you have likely come across these three materials repeatedly: PDO nose thread, PCL nose thread, and PLLA nose thread.

Many clinics present this as a simple comparison — which lasts longer, which is stronger, which is “better.” But in structural areas like the nose, the material is not just about longevity. It directly affects projection strength, bridge stability, collagen behaviour, and how well the lift holds against gravity over time.

Unlike facial thread lifts where subtle repositioning may be sufficient, nose thread lifts require vertical structural support. The nasal bridge must withstand tissue pressure and daily movement. This is where material science becomes clinically relevant.

Understanding the difference between PDO, PCL and PLLA nose threads is important, especially if your goal is noticeable bridge height, stronger projection, and longer-lasting structural definition. Let’s explore how each material behaves, and which is most suitable for non-surgical nose augmentation in Singapore.

What Are Nose Threads Made Of?

Modern nose threads used in a nose thread lift are made from biodegradable medical polymers that provide immediate mechanical lift while stimulating collagen production as they gradually dissolve over time. The three main materials used in nose thread lifts are:

  • PDO (Polydioxanone) nose thread
  • PCL (Polycaprolactone) nose thread
  • PLLA (Poly-L-Lactic Acid) nose thread

While all three polymers are medically established in Singapore and considered safe when properly performed, they differ significantly in how long they maintain structural support, how strong their mechanical hold is, how quickly they degrade, and how long collagen stimulation continues.

In a weight-bearing area like the nose, where vertical bridge projection and stability are critical, these differences directly influence lift longevity and projection quality.

Comparison: PDO vs PCL vs PLLA Nose Thread

PDO Nose Thread

  • Last 6–12 months

  • Degrades fast

  • Moderate mechanical lift

  • Shorter projection retention

  • Moderate collagen stimulation

  • Best for subtle/short-term nose thread lifts

PCL Nose Thread

  • Last 12–24 months

  • Degrades slowly

  • Stronger mechanical lift

  • Longer nose projection retention

  • Prolonged collagen stimulation

  • Best for long-lasting lifts

PLLA Nose Thread

  • Last 18–24 months

  • Degrades slowly

  • Moderate mechanical lift

  • Projection appears gradually over time

  • Strong collagen stimulation

  • Best for gradual collagen support

Which Nose Thread Material Provides the Best Lift?

When it comes to structural nose enhancement, each thread material offers different benefits:

  • PDO Nose Threads: Provide a subtle or short-term lift, ideal for mild enhancement.
  • PCL Nose Threads: Deliver stronger, longer-lasting lift, making them well-suited for patients seeking durable bridge projection.
  • PLLA Nose Threads: Focus on gradual collagen reinforcement, rather than immediate structural change.

Because vertical bridge support is essential for maintaining shape and projection, slower-degrading materials like PCL generally offer more reliable, long-term results. Ultimately, the best choice depends on nasal anatomy, desired height, and overall longevity goals.

Conclusion

Choosing the right nose thread material is crucial for achieving a lasting, natural-looking lift. While PDO and PLLA threads have their benefits, PCL nose threads offer stronger, longer-lasting structural support, making them ideal for patients seeking noticeable bridge projection and durable results.

At our clinic in Singapore, we specialise in PCL nose thread lifts using an advanced HIKO Korean technique to ensure safe, precise, and natural outcomes tailored to your nasal anatomy. Our doctors can assess your nasal structure, discuss your goals, and recommend a personalised plan to achieve optimal lift with minimal downtime.

If you’re considering a non-surgical nose thread lift, book a consultation with us today.

Frequently Asked Questions

WHAT IS A PCL NOSE THREAD?

A PCL nose thread is a newer-generation biodegradable material designed to retain structural integrity longer. Because it degrades more slowly, PCL maintains lift for extended periods while continuing to stimulate collagen.

PCL nose threads generally last 12 to 24 months, depending on individual metabolism and treatment technique. This makes them particularly suitable for patients seeking stronger, longer-lasting structural projection.

Benefits of PCL Nose Thread

  • Longer-lasting results (12–24 months)

  • Stronger structural support for bridge projection

  • More sustained collagen stimulation

  • Better projection retention over time

  • Reduced frequency of repeat procedures

PCL is often the preferred choice for patients with flatter nasal bridges or those seeking a more durable, noticeable lift.

A PDO nose thread is a biodegradable material commonly used in aesthetic medicine to create mild to moderate bridge projection. It provides immediate mechanical lift and stimulates collagen formation as it dissolves.

PDO nose threads typically last 6 to 12 months, as they degrade faster than PCL or PLLA. While collagen forms around the thread during this time, structural projection diminishes sooner, which may require follow-up treatments to maintain lift.

Benefits of PDO Nose Thread

  • Lower initial cost

  • Suitable for subtle bridge enhancement

  • Appropriate for patients seeking shorter-term/temporary results

PLLA nose threads focus primarily on collagen stimulation rather than immediate mechanical lift. They gradually encourage tissue reinforcement over time.

PLLA threads can last 18 to 24 months, depending on the individual’s metabolism rate, but they are generally ideal for patients looking for gradual, long-term tissue support rather than immediate bridge projection.

Benefits of PLLA Nose Thread

  • Prolonged collagen stimulation

  • Gradual tissue strengthening

  • Longer potential duration compared to PDO

  • Suitable for patients prioritising biostimulation

While PLLA can improve structural support over time, it is less commonly chosen for vertical projection compared to PCL.

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Restylane® Kysse Lip Fillers
What is Restylane® Kysse

Dubbed as the gold standard of lip fillers, Restylane® Kysse is a hyaluronic acid (HA) filler that’s designed specifically for our lips. Using XpresHAn™ Technology, it provides flexible movement and natural-looking volume while enhancing the texture and colour of the lips.

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Benefits of Restylane Kesse

  • Luscious, plumped lips

  • Soft, natural-looking results

  • Smooths lip lines and wrinkles

  • Enhances the colour of your lips

  • Allows for flexible lip movements

  • More defined, volumized, and youthful lips

  • Longer-lasting results as compared to other lip fillers

  • Immediate results with zero downtime

What to Expect

Step 1

All Restylane® Kysse fillers come with lidocaine, an anesthetic, to ensure that your treatment is relaxing and entirely comfortable. Initially, a topical anesthetic will be applied on the injection site to numb the area.

Step 2

Our aesthetic doctor will begin the procedure with the first injection using an ultra-fine needle, before taking a pause to allow the lidocaine in Restylane® Kysse to further numb the lip area.

Step 3

The procedure then continues until the treated area shows the desired results. Thereafter, the injected area will be massaged to ensure that the filler gel is distributed evenly across the lips for natural results.

Are there any before and after photos of Restylane® Kysse results?

As dictated by Ministry of Health, we are not allowed to publish ‘before’ and ‘after’ images of aesthetic treatments. If you are interested in seeing the full before-and-after results please provide us with your name and email below, and we will send the images to your email address.

Restylane Kysse Frequently Asked Questions
Am I an ideal candidate for Restylane® Kysse Lip Fillers?

Patients should not use Kysse lip filler if they:

  • Have a history of severe allergic reactions.

  • Have had a previous allergic reaction to hyaluronic acid fillers.

  • Are allergic to anesthetics, like lidocaine.

While both of these are hyaluronic acid lip fillers, they have slightly different formulas. Restylane® Kysse adds volume and enhances your existing lip shape and symmetry to create smooth, natural-looking lips. It can also treat smoker’s lines, or commonly known as wrinkles around the mouth.

Juvederm, on the other hand, is a great option for patients who are looking for a more voluminous look. When deciding on which lip filler, it depends on the look you want to achieve.

Due to the different formulations, Restylane® Kysse has a unique structure that lasts longer than other fillers. Most dermal lip fillers last around 9 months, however you can expect results lasting up to 12 months with Restylane® Kysse.

The discomfort experienced during the treatment varies from person to person and depends on factors such as:

  • Sensitivity of the patient

  • Pain tolerance of the patient

  • Anxiety level of the patient

Restylane® Kysse comes with anesthetic inside the gel already, hence discomfort is at its minimum.

All lip fillers have some mild side effects. You may experience some slight swelling and bruising on the injected area, but these should go away within 7 days.

  • As with other lip fillers treatment, a cold compress may be applied to the injected area to reduce swelling.

  • Avoid touching the injected area for at least 6 hours so that you do not accidentally injure your skin while the area is numb. Thereafter, the treatment area can be gently washed with soap and water.

  • Minimise strenuous exercise and exposure to excess heat, sun, or UV rays for the first 24 hours. Exposure to these may cause temporary redness, swelling, or itching at the treated area.

Full aftercare instructions will also be provided after the treatment.

Got more questions? Contact our clinic for more information or schedule an appointment with our doctor

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