The short version

Longer results with fewer levers to undo them. Not dissolvable, so injector selection and conservative dosing matter even more than with HA.

What the cost figure means

$901 average physician fee. ASPS average per non-HA filler treatment; poly-L-lactic acid usually needs a series of 2–3 sessions, so multiply accordingly. Excludes consultation and treatment of nodules. ASPS publishes this national average physician fee on its cost page as its latest statistic without stating the survey year, and its 2025 report no longer includes minimally invasive fees.

Advertised prices on file

$600–$995 per syringe or vial

Radiesse per syringe and Sculptra per vial across six menus; a Sculptra plan usually needs several vials. ASPS's 2022 fee table put the average non-HA treatment at $1,039.

Read from 6 published U.S. clinic menus on September 1, 2026. A convenience sample, not a national survey: prices vary by city and provider, packages are usually cheaper per session, and menus change without notice.

Total course = per-session fee × planned sessions + consultation + product, cartridge, or serum + anesthesia or facility + prescriptions and aftercare + expected maintenance. Ask for the plan price in writing.

Healing and results timeline

Appointment
About 30–45 minutes, with numbing
Downtime
Swelling and bruising for several days; PLLA requires days of massage
Healing
Swelling settles within a week. PLLA volume appears gradually over 2–3 months as collagen forms; early fullness is water and product that resolves in days.
Results appear
CaHA: immediate plus gradual; PLLA: 2–3 months; PMMA: immediate with permanent implant
Duration and maintenance
Often 1–2 years or longer; PMMA is permanent

Benefits, limitations, and risks

Realistic benefits

  • Longer-lasting than most HA products
  • Natural-looking global volume when done conservatively
  • Useful for hands and temples in trained hands

Limitations

  • Not reversible with hyaluronidase
  • Results are harder to preview
  • Nodules can need injections, medication, or surgery

Common effects

  • Swelling and bruising
  • Tenderness
  • Small palpable lumps that usually resolve

Serious risks

  • Persistent nodules or granulomas
  • Vascular occlusion, including vision loss
  • Permanent irregularities with PMMA

Candidacy and pause signs

Usually considered for: Adults with broader volume loss who want longer-lasting results and accept that correction is difficult.

Pause before booking if

You have an autoimmune or granulomatous condition, keloid tendency, an active infection, are pregnant, or the provider proposes a permanent product for a first treatment.

Operator, setting, and regulation

Who performs it in the U.S.: Physicians or advanced practitioners under physician oversight with product-specific training. Dilution and depth are product specific.

Regulatory status: FDA-approved devices for specific indications, listed on FDA's approved-fillers page. Some 'biostimulator' products sold abroad have no U.S. approval.

Rules differ by state and by country. A product approved in one market may be unapproved in another, and the same device can be used within or outside its cleared indication.

Questions to ask before you pay a deposit

  1. Which product, how diluted, and at what depth?
  2. What is your plan for a nodule that does not resolve?
  3. Why this product rather than HA for my goal?

Open the complete safety checklist →

Sources on file

These links support the claims above. Reviewed September 1, 2026. Where a figure comes from a survey, the caveat is in the file, not in a footnote.

  1. U.S. FDA — dermal fillers (soft tissue fillers) (opens in a new tab)
  2. U.S. FDA — list of FDA-approved dermal fillers (opens in a new tab)
  3. American Academy of Dermatology — fillers overview (opens in a new tab)
  4. Aesthetic Plast Surg 2026 — visual loss with biostimulator injectables: review (PubMed) (opens in a new tab)
  5. American Society of Plastic Surgeons — dermal filler cost (opens in a new tab)
  6. American Society for Dermatologic Surgery — injectable fillers (opens in a new tab)

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