Publish date: 24 June 2025
Read in: 12 min
Over the past few years, PDO revitalizing threads have gained immense popularity in aesthetic medicine – and for good reason. Their versatility and visible results make them a go-to treatment for those seeking effective skin rejuvenation. But how exactly do they work? What kind of skin concerns can they address? And are there any contraindications you should be aware of?
For many, improving skin elasticity, firmness, and density is the ultimate goal when it comes to anti-aging care. While skincare products like targeted creams, serums, and masks play a role, more advanced results often come from professional treatments – such as mesotherapy, laser therapy, and increasingly, PDO threads.
In this article, we’ll take a closer look at how PDO threads work, what results you can expect, and when they might not be the right choice.
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The effectiveness of PDO revitalizing threads lies in the unique properties of polydioxanone – a strong, synthetic fiber used for years in surgical sutures. What makes it so valuable in aesthetic medicine is its ability to trigger a biological response once it dissolves in the skin.
As the threads break down, they stimulate a process known as neocollagenesis – the formation of new collagen. This is the very protein responsible for skin’s firmness, structure, and youthful bounce. But that’s not all. PDO also activates fibroblasts to boost the production of elastin, another key protein that gives skin its elasticity and resilience.
This natural collagen synthesis is one of the major benefits of PDO threads. Thanks to the way they interact with the skin, they don’t just lift and contour – they actually help rebuild and strengthen skin from within.
As a result, PDO threads are not only an effective tool in fighting visible signs of aging, but also in facial reshaping and contour refinement. They enhance the skin’s natural tension lines, deliver a subtle lift, and offer visible results right after the procedure – with continued improvement in the weeks that follow.
Synteza naturalnie wytwarzanego kolagenu to natomiast kolejna z zalet wpływu polidioksanonu na tkanki. Jak widać, surowiec, z którego wykonane są nici rewitalizujące PDO, posiada wiele pozytywnych właściwości w kontekście osiągania efektów, do jakich dążą osoby poddające się zabiegom powstrzymującym starzenie się skóry, a także zabiegom modelującym kształt twarzy. Naturalne linie napięcia skóry zostają trwale zaznaczone, a efekty zabiegu są widoczne od razu po jego przeprowadzeniu.
While PDO revitalizing threads are most commonly used in facial treatments, their versatility allows them to be applied across various areas of the body, depending on the patient’s needs and the doctor’s recommendations.
Beyond the face, neck, and décolletage, PDO threads can be used for:
Firming and subtly reshaping the breasts
Reducing the appearance of stretch marks on the hips, buttocks, abdomen, and arms
Tightening loose skin following weight loss, particularly around the stomach, arms, legs, and back
Stimulating under-responsive skin and tissue, such as areas affected by liposuction
That said, the face, neck, and chest remain the most popular treatment zones. In these areas, PDO threads act as powerful biostimulators, triggering natural collagen and elastin production for a visible improvement in skin density, elasticity, and tone. Unlike traditional fillers, the results of PDO threads tend to last longer due to the regenerative processes they initiate.
PDO threads are also a great alternative in areas where botulinum toxin (Botox) cannot be safely or effectively used, making them a flexible option in comprehensive anti-aging plans.
One of the most effective forms of PDO revitalizing threads are spiral threads, coiled around the needle itself. This unique design allows for double the stimulation during insertion, enhancing the overall effectiveness of the procedure. The treatment delivers subtle yet striking results – lifting and rejuvenating the skin while maintaining the natural contours of the face. Additionally, it can help support healthy muscle function, particularly in areas of facial expression.
But what exactly does the treatment involve? How should you prepare, and what should you be mindful of during recovery to enjoy long-lasting results?
Post-Treatment Care
Immediately after the threads are inserted, you may notice slight redness or mild bruising around the treated area. These effects usually subside within a few hours to a few days. Most patients can return to daily activities right away. Initial lifting effects are often visible right after the treatment, but the true results unfold over the following weeks. The neocollagenesis process – your skin’s natural collagen regeneration – typically begins 14 to 28 days after the procedure. The threads dissolve within 7 to 8 months, but the revitalized, firmer appearance can last anywhere from 12 to 24 months, depending on your skin condition and lifestyle.
For 3 to 5 days after a PDO thread treatment, it is recommended to avoid excessive facial expressions and exposing the treated areas to heat (e.g. saunas, hot baths, or intense sunlight).
Unlike many other anti-aging procedures, PDO threads do not require the use of stronger-than-usual sun protection.
PDO thread treatments deliver excellent results, particularly in areas such as the face, neck, and décolletage. The skin becomes firmer, smoother, and visibly more radiant. Thanks to the stimulation of collagen production, fibroblast activity, and angiogenesis, the skin undergoes a significant rejuvenation process. At the same time, a subtle lifting effect helps refine facial contours with precision.
The treatment also minimizes enlarged pores and restores brightness to dull, tired-looking skin. One of the most important benefits of PDO threads is the natural cellular renewal they trigger. This regenerative effect leads to a dramatic overall improvement in skin quality – whether on the face or other treated areas.
By activating the skin’s natural protein synthesis, PDO threads provide results that are both understated and long-lasting. The outcome is a refreshed, youthful appearance without the need for surgical intervention.
Aesthetic medicine continues to evolve, with new techniques being refined and improved over time. Ongoing research, clinical trials, and safety analyses have led to a shorter list of contraindications and fewer adverse effects associated with many procedures. However, as with any treatment that involves penetrating the skin barrier, certain contraindications must be taken into account.
When it comes to PDO thread treatments, the most important contraindications include:
Even if none of the above contraindications are present, some mild side effects may still occur after the procedure. These are typically not severe and vary in intensity from patient to patient. For example, redness may last longer than a few hours, and bruising may be more pronounced. This is usually related to individual skin sensitivity and vascular reactivity.
To help reduce post-procedure side effects, topical treatments containing heparin may be used. These products help prevent subcutaneous bruising and work to strengthen capillary walls, supporting faster recovery and minimizing visible marks.
Today, more and more people are taking care of their appearance and skin health. One of the most talked-about trends in aesthetic medicine is the use of PDO threads (polydioxanone). These revitalizing threads offer a range of benefits – from enhancing skin tone and texture to improving firmness and elasticity.
PDO thread treatments involve inserting fine, absorbable threads into the skin using a very thin needle. The threads are made of polydioxanone – a material that is completely broken down by the body within 6 to 8 months. Throughout that time, the skin continues to show visible improvement.
The key benefit of PDO threads lies in their ability to stimulate collagen and elastin production. These proteins are essential for maintaining firm, youthful skin, but their natural levels decline with age. By reactivating this production, PDO threads help restore elasticity and firmness from within.
Another advantage of PDO threads is their ability to improve overall skin quality. With increased collagen and elastin levels, the skin becomes smoother, more even in tone, and visibly rejuvenated – helping to reduce fine lines, wrinkles, and other signs of aging.
Interestingly, PDO threads may also have a positive effect on the underlying facial muscles. As the skin regenerates, muscle tone can be supported and enhanced as well – adding to the lifting and firming effect.
In summary, PDO thread treatments are a safe and effective method for improving the appearance of the skin. They smooth wrinkles, enhance elasticity, and even support facial muscle tone – all by stimulating the natural production of collagen and elastin. If you’re looking for a non-surgical way to achieve firmer, more radiant skin, PDO threads may be the right solution for you.
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