Poly-L-Lactic Acid in Medellín

Poly-L-lactic acid (PLLA) is the active ingredient that revolutionized non-surgical facial rejuvenation. Marketed primarily as Sculptra, this biostimulator works by triggering your body's natural collagen production over months — delivering gradual, completely natural-looking results.

The science behind PLLA

Poly-L-lactic acid is a synthetic biocompatible polymer with decades of medical use (dissolvable sutures, orthopedic implants). When injected subdermally, PLLA microspheres are recognized by the body and trigger a controlled inflammatory response that activates fibroblasts to produce new collagen.

Why PLLA is different from HA fillers

Hyaluronic acid fillers: add immediate volume from the product itself. PLLA: adds NO immediate volume — it stimulates your collagen, which builds volume over 2–6 months. The end result is volume from your own tissue, not from injected material.

Best applications

Larger volume restoration (entire mid-face, multiple zones), skin quality improvement (firmer, thicker skin), preventive treatment for patients in their 30s seeing early laxity, combined protocols with HA fillers and Botox for complete facial rejuvenation.

Treatment protocol

2–3 sessions spaced 4–6 weeks apart. Total volume of PLLA depends on the case (typically 1–2 vials per session, divided across treatment areas). Includes facial massage post-injection and patient education on home massage.

Aftercare specific to PLLA

5-5-5 rule: massage the treated areas 5 minutes, 5 times per day, for 5 days post-injection. This ensures even distribution and prevents nodules. Avoid intense facial movements (no aggressive expressions, no facial yoga). Otherwise, normal activities can resume immediately.

Results and longevity

Visible improvement starts at month 2. Peak results at month 4–6. Total duration: 18–25 months. Many patients describe themselves as looking "rested" rather than "younger" — exactly the natural result PLLA is designed to deliver.