The short version

Subtle results at a high per-vial cost, off-label, with limited safety data. The surgical version has its own serious risks; this one trades them for uncertainty and expense.

What the cost figure means

No reliable national estimate. Sold per vial, often 10 or more vials per session across 2–3 sessions, so totals commonly rival surgery. ASPS publishes averages for surgical buttock augmentation, not for injectable use.

Advertised prices on file

$2,750–$9,500 per session by syringe count

One menu's Radiesse buttock plans from 10 to 50 syringes; Sculptra per vial ($749–$995) applies when that product is used.

Read from 3 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 45–90 minutes with numbing
Downtime
Swelling and bruising for about a week; massage for days
Healing
Bruising and swelling settle over 1–2 weeks; the early fullness is water and fades, with collagen volume appearing over 2–3 months.
Results appear
Gradual over 3–6 months
Duration and maintenance
Often described as 1–2 years; data are limited

Benefits, limitations, and risks

Realistic benefits

  • No surgery or anesthesia
  • Gradual, subtle change
  • Can improve skin quality over the area

Limitations

  • Very expensive for a subtle result
  • Off-label with thin evidence
  • Not reversible

Common effects

  • Swelling and bruising
  • Tenderness
  • Small palpable nodules

Serious risks

  • Persistent nodules or granulomas
  • Infection from large-volume injection
  • Vascular injury; unapproved products injected at unlicensed sites have caused deaths

Candidacy and pause signs

Usually considered for: Adults wanting subtle volume who understand the off-label status and cost.

Pause before booking if

The product is unnamed, imported, or 'silicone', the setting is non-medical, you have an autoimmune or granulomatous condition, or the provider cannot show the sealed vials.

Operator, setting, and regulation

Who performs it in the U.S.: Physicians with training in large-volume body injection; unlicensed injections of unapproved substances into buttocks are a documented cause of death in the U.S.

Regulatory status: Products are FDA approved for facial indications only; buttock use is off-label practice of medicine. Injectable silicone for body contouring is not approved and is dangerous.

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. What product, how many vials, and how diluted?
  2. What is your evidence and complication rate for this off-label use?
  3. What is the total across all planned sessions and maintenance?

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. Dermatol Surg 2020 — poly-L-lactic acid for gluteal augmentation: retrospective review of 60 patients (PubMed) (opens in a new tab)
  2. Clin Cosmet Investig Dermatol 2022 — collagen stimulators in body applications: review (PubMed) (opens in a new tab)
  3. U.S. FDA — list of FDA-approved dermal fillers (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 — buttock augmentation cost (opens in a new tab)

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