Sculptra differs fundamentally from hyaluronic acid fillers. Instead of providing immediate volume, it stimulates the body's own collagen production — the result builds up over 3–6 months and lasts for up to 2 years.
What does Sculptra contain?
Active ingredient: poly-L-lactic acid (PLLA) — the same biocompatible material that has been used in absorbable surgical sutures since the 1960s. Suspended in a sterile aqueous solution.
How does it work?
- Injected into deep layers of the skin
- Microparticles activate fibroblasts
- Fibroblasts produce new type I collagen
- Sculptra breaks down completely over 18–24 months — the volume is the patient's own collagen
Which areas?
- Cheeks and temporalis (temples) — most common
- Jawline
- Décolletage
- Not suitable for the lips or areas of mobile facial expression
Treatment plan
Typically 2–3 sessions 6–8 weeks apart. Each session: 1–2 vials, reconstituted 24h in advance.
Who is Sculptra suitable for?
- ✅ 40+ with volume loss in the midface
- ✅ You want a gradual, natural result
- ✅ Long intervals (2 years between courses) appeal to you
- ❌ You want an immediate effect (HA filler instead)
- ❌ Lips or detail treatments
Safety
Approved since 1999 (Europe 1999, USA 2004). Reconstitution technique and injection depth are critical to avoiding nodules — choose an experienced injector[1].
Want to see results and before/after photos?
👉 Read the separate guide: Sculptra results & before/after — what can you expect?
