
Filler Migration: How To Tell If Your Filler Has Moved
Filler migration is rarer than social media suggests. The real signs, what causes it, and how it is corrected, from a London, Ontario med spa.
Medically reviewed by Derek Truong, NP, Medical Director at Infinite Medical Spa.

Sculptra cost in Canada usually falls between $700 and $2,000 per vial, and most facial plans use three to six vials in total, spread over two or three sessions. That puts a full first-year treatment plan somewhere in the range of $2,500 to $8,000 depending on the clinic, the areas treated, and how much volume has been lost. In London, Ontario, Sculptra treatments at Infinite Medical Spa are priced per vial and quoted after a consultation, because the number of vials is what actually drives the price.
Demand for injectables keeps climbing. The American Society of Plastic Surgeons counted more than 5.3 million hyaluronic acid filler procedures in 2024, up 1% from the year before, and Sculptra itself has been on the market for over 25 years. This guide breaks down what you’re paying for, how many vials to expect, and how the cost stacks up against regular filler over time.
Sculptra is an injectable made of poly-L-lactic acid, or PLLA. Unlike hyaluronic acid fillers, which add volume the moment they are injected, Sculptra works as a collagen stimulator. The Cleveland Clinic describes it as a product that absorbs into the body within a few days and encourages cells to produce more collagen, which gives skin its structural support.
That mechanism explains the pricing. Sculptra comes as a powder in a single-use vial that the injector mixes with sterile water before treatment. One vial covers a set amount of area, so clinics charge by the vial, not by the session. Two people with the same goal can pay very different amounts because one needs two vials and the other needs four.
Published Canadian pricing lands in a fairly consistent band. Beautifi, a Canadian medical financing platform, lists a single vial at $1,000 to $2,000. Toronto clinics that publish their rates put a vial at roughly $700 to $1,200, note that most patients need two to three vials per treatment, and often bundle three vials for around $3,000. Sculptra is licensed for sale in Canada as a medical device, and the product used in Canadian clinics is the same PLLA formulation studied in the manufacturer’s clinical trials.
So a realistic budget for a full face in Ontario looks like this:
Pricing at Infinite Medical Spa in London, Ontario is set per vial and confirmed at the consultation, which includes a complimentary VISIA skin analysis so the injector can show exactly where volume has been lost before recommending a vial count. [[INSERT IMS PER-VIAL PRICE HERE, OR DELETE THIS SENTENCE BEFORE PUBLISHING]]
This is the number that matters most for cost. A rough guideline often quoted is one vial per decade of age for a full-face treatment, so someone in their forties might plan on three or four vials spread across sessions. That is a starting point, not a formula. Bone structure, weight changes, sun damage, and how much volume has already been lost all shift the count.
The treatment is delivered in a series. Galderma, the manufacturer, describes a typical plan as two to three sessions spaced at least three to four weeks apart. Infinite Medical Spa schedules Sculptra sessions six to eight weeks apart so each round of collagen has time to build before the next one is placed. In the clinical study behind the FDA’s 2023 approval for cheek wrinkles, patients received up to four injection sessions to reach their best result.
Sculptra is also used on the body, including the buttocks, hips, and thighs. The Cleveland Clinic lists the buttocks and hips among the most common injection sites. Body areas are much larger than the cheeks, so they require considerably more product, and the cost scales with it. Published treatment guides put a mild buttock lift at six to eight vials per session, and a moderate one at ten to twelve. Anyone searching for a “Sculptra butt lift” should expect a vial count several times higher than a facial plan.
The single biggest factor. Everything else is secondary.
Temples and cheeks need less product than a full lower face or a body area. Treating one zone costs less than a global approach, though many people find the global approach gives a more balanced result.
Sculptra is technique-sensitive. It has to go in the right plane, at the right dilution, and be massaged properly afterward to keep small bumps from forming. Clinics with a medical director on site and injectors trained specifically in biostimulators tend to charge more per vial. That matters here more than with filler, because Sculptra can’t be dissolved if it’s placed badly.
Overhead varies by city, and it shows up in the per-vial price even when the product is identical. Larger-market clinics generally publish rates toward the upper half of the Canadian range.
Because Sculptra is a series, many clinics offer multi-vial packages that lower the per-vial price. Infinite Medical Spa also offers financing options for treatment plans so the cost can be spread out across the series rather than paid all at once.
Per appointment, usually yes. Per year, often not.
A syringe of hyaluronic acid filler in Canada generally runs $500 to $1,500 and lasts six to twelve months. Sculptra costs more upfront because it is delivered as a series, but the FDA label states results may last up to 24 months. Spread a $3,000 to $4,000 Sculptra series over two years and the annual cost is close to what many people spend on filler top-ups every year, with the added benefit that the result is your own collagen rather than a gel sitting in the tissue.
The two products also do different jobs. Filler is precise and immediate. Sculptra is diffuse and gradual. For someone who wants a specific fold softened today, filler is the right tool. For someone whose whole midface has hollowed with age, Sculptra rebuilds the foundation. A detailed breakdown of filler pricing is in the clinic’s guide to dermal filler cost in Canada.
Up to two years, according to both the manufacturer and the FDA’s approval summary, which cites a 96-week clinical endpoint. The Cleveland Clinic notes that effects can last more than two years in some people, with periodic maintenance.
The timeline runs like this. Swelling from the water in the injection settles within a day or two and the face goes back to roughly where it started. Around one month in, skin starts to look fuller as new collagen forms. Galderma’s data shows most clinical participants noticed a change by then, with improvement continuing through the full two-year study period. Each session layers on top of the last.
This is why Sculptra is a poor fit for anyone with an event in three weeks, and a strong fit for anyone planning a year or two ahead.
Depends on the goal. The people who tend to be happiest with Sculptra have diffuse volume loss in the temples, cheeks, or lower face rather than one isolated line. They want a result that looks like they simply aged well. And they’re fine waiting two to three months to see the full effect.
Sculptra is a weaker fit for the lips, the under-eye area, or anyone who needs an immediate change. Galderma specifically advises against injecting it into the lip vermillion or around the eyes. In those cases, hyaluronic acid filler is the better use of the same budget.
The most useful thing to do before committing is a consultation with an injector who offers both. At Infinite Medical Spa, the nurse injectors work under Derek Truong, NP, Medical Director, and treatment plans for collagen biostimulators like Sculptra are built around the VISIA analysis rather than a fixed package. Some people leave with a Sculptra plan. Some leave with filler. Some leave with both, in stages.
Most people describe it as mild pressure and stinging. Sculptra can be mixed with lidocaine before injection, and many clinics apply a topical numbing cream first. Tenderness for a day or two afterward is common.
Very little. Swelling, redness, and some bruising at the injection sites are the most common side effects, and they usually resolve within a few days. The main aftercare task is the manufacturer’s 5-5-5 rule: massage the treated areas for five minutes, five times a day, for five days. That spreads the product evenly and lowers the chance of small lumps forming under the skin.
Early changes appear around the one-month mark. The full result from a series of two or three sessions typically takes three to six months to develop.
Both are collagen biostimulators, but they are made of different materials. Sculptra is poly-L-lactic acid and works gradually with no immediate volume. Radiesse is calcium hydroxylapatite, which adds some volume on the day of treatment and then stimulates collagen over the following months. Radiesse often needs fewer sessions, typically one or two per area, and results generally last 12 to 18 months. Infinite Medical Spa offers both, and the choice usually comes down to how quickly someone wants to see a change.
No. Cosmetic Sculptra is not covered by OHIP or private extended health plans. Financing through the clinic is the usual route for spreading out the cost.
Consultations at Infinite Medical Spa on Oxford Street West can be booked online or by phone at (519) 709-6494. The VISIA skin analysis is included, and pricing is confirmed before any treatment begins.
This article was medically reviewed by Derek Truong, NP, Medical Director at Infinite Medical Spa. It is for general education only and is not a substitute for a personal consultation. Individual results vary.

Derek Truong, NP — Medical Director, Infinite Medical Spa
Derek Truong is a Nurse Practitioner and the Medical Director at Infinite Medical Spa in London, Ontario. He sets our clinical standards and medically reviews our educational content for accuracy and safety. Learn more about our team.

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