PLLA
Poly-L-lactic acid (PLLA) is a biocompatible, collagen stimulating treatment that helps restore volume, improve skin texture, and promote a naturally youthful appearance over time.
Unlike hyaluronic acid fillers, which provide instant volume, PLLA delivers subtle and progressive improvement, making it ideal for individuals with significant volume loss or aging-related collagen depletion. The longevity depends on factors like age, metabolism, and number of treatment sessions. Multiple sessions are recommended (typically 2-4) spaced 4-6 weeks apart for optimal results.
Mechanisms of
Action
Biostimulatory action
PLLA particles act as a scaffold, stimulating fibroblasts in the dermis.
Collagen neogenesis
Induces gradual production of type I collagen, restoring structural integrity of the skin.
Volume restoration
Collagen deposition increases dermal thickness, improving facial volume loss over time.
Tissue remodelling
Enhances skin elasticity and firmness through neo-collagenesis and extracellular matrix support.
Biodegradability
PLLA microparticles are naturally metabolized into lactic acid and eliminated via the body’s metabolic pathways.
Benefits
- PLLA provides more subtle results then HA fillers
- PLLA is biocompatible and does not trigger an allergic reaction, as it is naturally broken down by the body.
- Because PLLA stimulates collagen rather than directly filling the area, results last up to 2 years or more.
- Studies show that collagen levels increase by ~66% after treatment.
Time
- Duration
- 30-45mins
- Healing
- 1-2 weeks
Frequently Asked Questions
Cheeks, Temples, Nasolabial Folds, Jawline & Chin, & Marionette lines
Collagen production begins from several weeks onwards. Optimal results appear around 3-6 month after treatment.
Yes, PLLA is FDA approved and biodegradable.
When preparing PLLA, lidocaine (numbing agent) is used to minimise discomfort. However, some pressure and stinging sensation is experienced.
Up to 2 weeks.
Temporary swelling, bruising, redness at injection site. Small lumps may be felt if not massaged consistently. Soreness is also possible once the numbing wears off.
Yes, please ask our aestheticians for specific treatments in question.
No.
