PDO Mono Threads are a nonsurgical solution designed to tighten the skin by stimulating your body’s natural collagen production. These fine threads, made from biodegradable materials, are inserted into the skin to improve elasticity, firmness and texture. Over time, the threads dissolve naturally, leaving behind collagen that continues to build and support the skin.
PDO Mono Threads are a minimally invasive option for individuals seeking subtle results without the need for surgery. This innovative treatment stimulates collagen production, enhancing the skin’s appearance for a firmer, smoother look.

The treatment can address concerns such as fine lines, sagging skin and loss of firmness across various areas of the face and body. Plus, it offers minimal downtime. PDO Mono Threads are not designed to lift tissue but to induce collagen and firm.
Fine polydioxanone (PDO) monofilaments are carefully placed beneath the skin surface to support natural tissue regeneration. These specialised threads, made from biocompatible suture material, help promote collagen and elastin production in treated areas of the face and neck.
The threads naturally dissolve at around three months; however, their regenerative benefits continue to enhance skin quality for up to 12 months following treatment. Whilst initial improvements may be visible after a single treatment session, optimal results typically develop between eight to 12 weeks post-procedure.
Each treatment plan is personalised based on your skin condition and desired outcomes. During your consultation, a registered health practitioner will assess your suitability and discuss realistic expectations in line with your aesthetic goals.
Note: Individual results may vary. All cosmetic procedures carry risks which will be discussed during your consultation.
A Note From Dr Aleks
At OLA Aesthetics, I’m committed to offering treatments that I really believe in. PDO Mono Threads are a reliable option for those looking to improve skin firmness and reduce the appearance of fine lines without more invasive procedures. My approach is always to enhance what makes you unique, and PDO Mono Threads fit perfectly with that philosophy.
By stimulating collagen production, this treatment allows for a gradual improvement in skin texture and tightness.
Treatable Areas
- Fine lines and wrinkles
- Perioral lines
- Periorbital lines
- Scars
- Stretchmarks
- Accordion lines
Treatment Summary
- Anaesthetic: Topical or Local
- Procedure Time: 30-60 minutes
- Downtime: 3-5 days
- Risks: See below
- Full Results: 6-12 weeks as collagen builds
- Longevity: up to 12 months
What Are PDO Mono Threads?
PDO Mono Threads work by stimulating the body’s natural collagen production, improving the skin’s structural support. The treatment involves inserting fine, biodegradable threads just beneath the surface of the skin, which create a scaffolding effect to firm the skin. As the threads dissolve, they leave behind new collagen, which helps to maintain the tightening and smoothing effects long after the threads are absorbed.
This highly versatile treatment can be used on various areas of the face and body. It’s particularly effective for addressing crepey skin, fine lines and areas of the face that have lost elasticity.
How Do PDO Mono Threads Work?
PDO Mono Threads are inserted into the skin using a fine needle or cannula, where they stimulate collagen production. Collagen is a vital protein that provides structure to the skin, helping it remain firm and smooth. As we age, collagen production slows down, leading to the formation of fine lines and sagging skin. By placing PDO Mono Threads beneath the skin, we encourage the body to produce more collagen in the treated areas, leading to a natural tightening effect.
The threads themselves dissolve over time, but the collagen that has been stimulated remains, providing ongoing improvement in skin firmness and elasticity.
The OLA Experience
Consultation
Your PDO Mono Threads treatment begins with a consultation, where we’ll discuss your concerns and goals. Dr Aleks or Dr Indi will evaluate your skin and recommend a tailored treatment plan based on your needs. We’ll also provide detailed information on how the procedure works and what results you can expect, ensuring you feel informed moving forward.

Preparation
Before your treatment, we may advise you to avoid certain medications or activities. We’ll provide specific instructions to ensure your skin is prepared for the procedure and the recovery period that follows.

Treatment
The PDO Mono Threads treatment is performed using a fine needle or cannula to place the threads beneath the skin’s surface. The procedure is minimally invasive and typically takes 30-60 minutes, depending on the areas being treated. You may experience slight discomfort, but topical local anaesthetic can be used to minimise discomfort during the process.

What Are the Benefits of PDO Mono Threads?
PDO Mono Threads offer several advantages for those seeking nonsurgical skin rejuvenation:
- Quick, in-office procedure: The treatment is efficient, often taking less than an hour, depending on the areas being treated.
- Natural-looking results: The collagen production stimulated by the threads leads to firmer skin without adding excessive volume.
- Long-lasting effects: The results can last up to 12 months, as the collagen continues to support the skin even after the threads have dissolved.
- Minimal downtime: Most patients can return to their daily activities shortly after treatment, with minimal disruption.
- Versatility: PDO Mono Threads can be used on various areas of the face and body, making them suitable for treating multiple concerns, including skin laxity in the cheeks, neck and décolletage.
What Is the Average Downtime and Recovery?
One of the key benefits of PDO Mono Threads is the minimal downtime associated with the treatment. Most patients experience only mild swelling, bruising or redness, which usually subsides within a few days. You can generally resume your normal activities shortly after the procedure, although we recommend avoiding intense exercise or activities that increase blood flow to the face for 24-48 hours post-treatment.
For a smooth recovery, we will provide you with aftercare instructions to follow in the days after your treatment. This includes recommendations for skincare and lifestyle adjustments to help minimise swelling and enhance your results.
What Results Can I Expect From PDO Mono Threads?
The results of PDO Mono Threads develop gradually as your body produces collagen in response to the treatment. While you may notice some initial firming right away, the full results typically appear within six to 12 weeks as collagen production increases. Over time, the skin will appear tighter, smoother and more lifted.
The results of PDO Mono Threads can last up to 12 months, depending on factors such as your skin type, lifestyle and the areas treated. To maintain your results, touch-up treatments may be recommended as needed.
Could PDO Mono Threads Be Right for Me?
PDO Mono Threads are versatile and can benefit a wide range of individuals. However, they may not be suitable for everyone. The best way to determine if PDO Mono Threads are right for you is to schedule a consultation with one of our experienced practitioners at OLA Aesthetics.
The best candidates are typically:
- Looking for a nonsurgical solution to address mild to moderate skin laxity
- Seeking a treatment with minimal downtime
- You prefer gradual results
- Between 20 and 65 years old
- Experiencing early signs of ageing or skin laxity, scarring or crepey skin
- Non-smokers
- In good overall health and have realistic expectations about the outcome
- Not pregnant or breastfeeding
- Free from certain medical conditions or allergies
Frequently Asked Questions
During the procedure, fine threads are placed beneath the skin to stimulate collagen production. The treatment is relatively quick, taking 30-60 minutes, and local anaesthetic may be used to minimise any discomfort.
You may notice some tightening immediately after the procedure, but the full results will develop over the next six to 12 weeks as collagen builds in the treated areas.
The results of PDO Mono Threads can last for up to 12 months, depending on your individual response to the treatment and the areas being treated.
Side effects are generally mild and may include swelling, bruising or redness at the treatment sites. These effects typically subside within a few days. Serious complications are rare, but we’ll discuss all potential risks during your consultation.
PDO Mono Threads treatments at OLA Aesthetics are priced based on the number of threads required and the areas treated. During your consultation, we’ll provide a customised treatment plan and clear pricing so you can make an informed decision about your procedure.
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Consultation at OLA Aesthetics
We believe in providing comprehensive information and guidance to help you make informed decisions and we look forward to assisting you every step of the way.