At Asimont Clinic, PCL Collagen Biostimulator (胶原蛋白刺激剂) is a non-surgical injectable treatment designed to support facial volume and contours while encouraging gradual collagen stimulation over time. Suitable after medical assessment for concerns such as volume loss and facial ageing, it supports natural-looking refinement with a personalised treatment plan.
PCL collagen biostimulator treatment at Asimont Clinic is planned by our Medical Director, Dr. Vipatsorn (Pat) Shutchaidat. Her medical training and understanding of facial anatomy guide a careful assessment of facial proportions, volume changes and suitability before treatment.
Each plan is personalised to your concerns and clinical needs, with an emphasis on balanced, natural-looking refinement.
Learn more about Dr. Pat’s clinical expertise
Polycaprolactone (PCL) Collagen Biostimulator (M) is an FDA-approved, is a non-surgical injectable treatment for suitable patients concerned about age-related facial volume changes and reduced definition. It is designed to support facial contours while encouraging collagen stimulation over time.
At Asimont Clinic, every treatment begins with a doctor-led assessment of your facial anatomy, concerns and suitability. Your treatment plan is tailored to support balanced, natural-looking refinement.
Unlike treatments that rely solely on gradual collagen stimulation, PCL Collagen Biostimulator (M) is designed to provide both initial structural support and progressive collagen stimulation.
1. Initial Support: The gel carrier provides immediate support to the treated area, helping to restore facial contour and balance.
2. Collagen Stimulation: The microspheres act as a scaffold that encourages the skin’s natural collagen response over time.
3. Gradual Refinement: As the gel carrier is gradually absorbed, newly formed collagen helps maintain support. The treatment effect evolves progressively and should be reviewed as part of your personalised plan.
This injectable procedure is an ideal choice for the individual seeking to support:
Support for age-related volume changes in selected areas of the face.
As we age, changes in facial fat, bone and skin structure can make areas such as the cheeks and temples appear less supported. For suitable patients, PCL Collagen Biostimulator (M) may be used as part of a personalised plan to support facial volume and restore a more balanced facial appearance. The areas treated and amount used are determined after a doctor-led assessment.
Improved definition and balance in areas such as the cheeks, jawline or chin, where clinically appropriate.
Facial contours can change over time, particularly through the mid-face, chin and jawline. Where clinically appropriate, this treatment may support definition in selected areas while respecting your natural facial proportions. The aim is not to alter your appearance dramatically, but to create balanced refinement based on your individual anatomy and aesthetic concerns.
Encouragement of the skin’s natural collagen response over time.
This treatment is designed to support facial structure while encouraging the skin’s natural collagen response over time. As collagen develops, the treatment effect may evolve gradually rather than being limited to the initial correction. Individual response, treatment area and maintenance needs vary, and will be discussed during consultation.
Support for a firmer, smoother-looking skin appearance as part of a personalised treatment plan.
Collagen is an important component of the skin’s underlying structure. For suitable patients, collagen stimulation may support improvements in the appearance of skin firmness and smoothness over time. Results vary between individuals and depend on factors including skin condition, treatment plan and lifestyle.
PCL Collagen Biostimulator (M) may be considered for selected facial areas following a doctor-led assessment:
It’s important to note that this PLLA injectable is a versatile collagen stimulator. Because it stimulates collagen production wherever it is placed, an experienced doctor at our Singapore clinic will not just “spot-treat” individual lines. Instead, they will assess your unique pattern of facial hollowing and laxity to provide global facial rejuvenation for a more harmonious, balanced, and natural-looking result.
Our aesthetic doctor will conduct a thorough evaluation of your skin condition, facial structure, and aesthetic goals. This is where we determine if you are a good candidate for this PLLA treatment. We will discuss what to expect from the procedure, the results, the number of sessions, and create a personalised treatment plan.
The treatment areas of the face are thoroughly disinfected to ensure safety and clinical hygiene. A strong topical numbing cream is a standard part of the procedure and is applied to the skin for 20-30 minutes. This ensures the procedure is as comfortable as possible.
The poly-l-lactic acid (PLLA) solution, which is pre-mixed with an anaesthetic (lidocaine) for added comfort, is injected into the deep tissue layers of the skin. This precise placement is key to stimulating collagen production in the right foundational layer. The procedure itself, involving the PLLA injection process, usually lasts 30 to 60 minutes.
Mild swelling, redness, or bruising at the injection site is normal and usually subsides within a few days. Our doctor will provide a crucial piece of aftercare: gentle facial massage (the “Rule of 5”). We also advise avoiding prolonged sun exposure, intense heat, or vigorous activity for 24 to 48 hours to ensure the best possible results.
A common question is “how long does this PLLA treatment take to work?” You may notice some immediate fullness, but this is mostly sterile water from the injection and will recede within a few days. The true results from new collagen growth begin to appear subtly around 6 weeks, with progressive enhancement over the next few months as your skin rebuilds.
The biostimulatory effects of poly-l-lactic acid persist for several months after your final treatment session. This is a key part of the process, as the PLLA particles continue to keep the fibroblast cells active, ensuring the new collagen matrix becomes dense, strong, and provides lasting structural support.
This is a key benefit. Once established, the results from this PLLA injectable can be very long-lasting, lasting up to two years, or even longer for some patients. The longevity is the reason it is a preferred treatment for facial rejuvenation, as patients can enjoy these long lasting results for up to two years or more. This makes it one of the most valued non-surgical treatments available for facial volume. These results can last up to two years.
For optimal results, a series of 2 to 3 sessions is typically advised, spaced about 4 to 6 weeks apart based on clinical evaluation. This is because collagen production happens in stages. This approach allows the doctor to gradually build volume and structure for a more natural, balanced, and more youthful outcome.
Suitability depends on your facial anatomy, aesthetic concerns, medical history and treatment goals. A doctor-led consultation is essential to determine whether this treatment is appropriate for you.
To explore if this PCL injectable is the right solution for your skin concerns, book a consultation with our team at Asimont Clinic.
PCL Collagen Biostimulator (M) is a non-surgical injectable treatment that provides initial structural support while encouraging gradual collagen stimulation over time. It may be considered for suitable patients with concerns such as age-related facial volume changes or reduced definition.
Hyaluronic acid fillers are mainly used to add volume and can generally be dissolved with an enzyme if required. PCL Collagen Biostimulator (M) supports facial structure while also encouraging a gradual collagen response over time.
Some initial support may be visible after treatment. As collagen develops, the treatment effect may continue to evolve gradually over the following months. Individual response varies.
Results may last up to 24 months, depending on the treatment area, product used and individual factors such as metabolism and lifestyle. Your doctor will discuss what is realistic for your personalised plan.
There is no fixed number of sessions for every patient. Your doctor will recommend a treatment and review plan based on your facial anatomy, concerns, goals and response to treatment.
Comfort levels vary between individuals and treatment areas. Your doctor will discuss suitable comfort measures before treatment and ensure you understand what to expect during the procedure.
Most patients can return to normal daily activities soon after treatment. Temporary redness, swelling, tenderness or bruising may occur. Your doctor will provide personalised aftercare guidance.
Suitability depends on your facial anatomy, medical history, treatment goals and the area being considered. A doctor-led consultation is needed to determine whether this treatment is appropriate for you.
Unlike hyaluronic acid filler, PCL Collagen Biostimulator (M) cannot be dissolved with hyaluronidase. This makes careful doctor-led assessment, product selection and treatment planning especially important.
