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Facial volumetric correction with injectable poly-L-lactic acid.
1Clinic for Injectables, The Hague, The Netherlands. gaar@mediline.nl
Summary
Injectable poly-L-lactic acid (PLLA) offers a minimally invasive solution for facial aging, providing prolonged correction of wrinkles and volume loss. This biodegradable polymer treatment is safe, requiring no allergy testing or recovery time.
Area of Science:
- Biomaterials Science
- Dermatology
- Medical Aesthetics
Background:
- Poly-L-lactic acid (PLLA) is a biodegradable synthetic polymer widely used in medical devices.
- Injectable PLLA has gained popularity in Europe for treating age-related facial volume loss.
Observation:
- The study reviews clinical experience with injectable PLLA in over 2,500 patients.
- Treatment involves subcutaneous or intradermal implantation in multiple sessions.
- No pre-treatment allergy testing is necessary.
Findings:
- Injectable PLLA effectively corrects nasolabial folds, mid- and lower facial volume loss, and jawline laxity.
- Correction of facial aging signs lasts approximately 18 to 24 months.
- The procedure is minimally invasive with no required recovery period.
Implications:
- Injectable PLLA provides a safe and effective option for facial rejuvenation.
- The long-lasting results and minimal invasiveness make it a valuable aesthetic treatment.
- Further research can explore long-term efficacy and patient satisfaction across diverse populations.