PDO Threads vs Dermal Fillers: Which Lifts Better?
When skin starts to lose its bounce, two non-surgical treatments usually come up in conversation: PDO thread lifts and dermal fillers. Both can refresh and lift the face, but they work in very different ways, and understanding that difference is the key to choosing the right one for your skin.
In this guide, we'll compare PDO threads vs fillers side by side, covering how each treatment works, which concerns they're best suited to, and how to decide between a thread lift or filler at your next consultation with Rejuvenation by Vienna in Caloundra.
In This Article:
Section 1
What Are PDO Threads?
PDO (polydioxanone) threads are fine, dissolvable sutures inserted beneath the skin using a very thin needle or cannula. Once in place, the threads provide an immediate, subtle lifting effect by gently repositioning and supporting the underlying tissue.
As the threads naturally dissolve over the following months, they stimulate the body's own collagen production around the treated area. This means the benefits of a thread lift actually continue to build for some time after the initial treatment, as fresh collagen adds firmness and structure to the skin.
Section 2
What Are Dermal Fillers?
Dermal fillers, most commonly made from hyaluronic acid, work differently. Rather than lifting tissue mechanically, fillers add volume directly beneath the skin, restoring fullness to areas that have lost structure due to natural ageing, such as the cheeks, temples, or jawline.
Because hyaluronic acid closely resembles a substance already found in the skin, fillers tend to blend seamlessly, creating a smooth, natural-looking plumpness rather than a true "lift."
Section 3
PDO Threads vs Fillers: A Side-by-Side Comparison
Section 4
Which Treatment Lifts Better?
The honest answer is that it depends entirely on what's causing the change in your face. PDO threads are generally the better choice when the main concern is sagging or loss of tension, particularly along the jawline, cheeks, or brow. Because threads physically reposition and support tissue, they tend to create a more noticeable "lifting" effect for mild-to-moderate laxity.
Dermal fillers, on the other hand, excel when the primary concern is volume loss rather than sagging. Hollow cheeks, flattened temples, or a less defined jawline often respond beautifully to filler, even though filler isn't technically "lifting" tissue in the same mechanical sense.
Section 5
Can PDO Threads and Dermal Fillers Be Combined?
Yes, and for many clients, this combination approach delivers the most balanced, natural-looking results. A common strategy is using dermal filler to restore lost volume first, then PDO threads to lift and support the tissue, or vice versa, depending on your specific areas of concern.
Your practitioner at Rejuvenation by Vienna can assess your skin and recommend whether one treatment, or a thoughtful combination of both, will best achieve your goals.
Section 6
What to Expect During Treatment and Recovery
Downtime – For PDO threads, mild swelling, tightness, or minor bruising is common for a few days; for fillers, downtime is usually minimal, often resolving within 24 to 48 hours.
Results Timeline – Thread lift results appear immediately and continue to improve over the following weeks as collagen builds; filler results are visible immediately, with any swelling settling within one to two weeks.
Aftercare – Gentle movements are recommended initially, avoiding excessive facial massage, strenuous exercise, or dental work for a short period after either treatment.
Your practitioner will provide specific aftercare guidance tailored to whichever treatment, or combination of treatments, you choose.
Section 7
Frequently Asked Questions
Which treatment lasts longer?
PDO threads typically provide a lifting effect for around 12 to 18 months, including the collagen-stimulating benefits, while dermal fillers generally last between six months and a year, depending on the treatment area and product used.
Is one treatment more painful than the other?
Both treatments use local numbing to keep discomfort to a minimum. PDO threads may create a sensation of pulling or tightness as they're placed, while filler injections typically feel like a brief pinch or pressure.
How do I know which option is best for me?
The best way to find out is through a personalised consultation, where your practitioner can assess whether your main concern is volume loss, sagging, or a combination of both.
Section 8
Finding the Right Fit for Your Skin
There's no single "better" treatment between PDO threads and dermal fillers; only the option, or combination, that's better suited to your individual skin and goals. The best way to find your ideal starting point is through an honest, personalised consultation.
At Rejuvenation by Vienna, we take the time to understand exactly what's happening with your skin before recommending a plan, rather than defaulting to a one-size-fits-all treatment.
Curious whether a thread lift or filler is the better fit for you? Book your personalised consultation with Rejuvenation by Vienna in Caloundra today, and find the best skin lifting treatment for your goals.
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