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Key takeaways
- Sculptra and Radiesse are both collagen stimulators, but Radiesse adds some volume right away while Sculptra builds gradually over a series of visits.
- The FDA says Sculptra's material may last up to 2 years and Radiesse's about 18 months. Results vary.
- Sculptra comes with a five-day massage routine at home, and neither one can be dissolved with Hylenex, so they get a longer conversation before you commit.
- At Just Face It, Radiesse is $750 and Sculptra is $750 per vial, and Steph, our nurse practitioner, injects both.
Sculptra vs Radiesse in St. Clair, MO really comes down to one question: do you want to see some change the day you leave, or are you happy to let your own collagen do the work over a few months? Radiesse adds some volume right away and keeps working after. Sculptra builds slowly, usually across a short series of visits. Both are on our menu, and Steph, our nurse practitioner, is the one who injects them.
If you've been reading about them online, you've probably seen them called fillers, biostimulators and collagen stimulators, sometimes all on the same page. So here's what each one actually is, who we'd point toward which, and the honest stuff people tend to ask us quietly at the end of a consult.
What's the difference between Sculptra and Radiesse?
Sculptra and Radiesse are both collagen stimulators, but they're made of different things and they work on different clocks. Radiesse is calcium hydroxylapatite in a gel, so it adds some volume as soon as it's placed. Sculptra is poly-L-lactic acid, which your skin responds to by building collagen gradually over several weeks.
Think of them as two different tools. Which one makes sense depends on your face, your timeline, and how much patience you have for a slow reveal. Here's how they line up side by side:
- What it's made of: Radiesse is calcium hydroxylapatite, tiny particles carried in a gel. Sculptra is poly-L-lactic acid, mixed with sterile water before it's injected.
- When you see it: Radiesse shows some volume right away. Sculptra is gradual, and the FDA's guide to filler materials says its effect becomes more noticeable over several weeks.
- How many visits: Sculptra is planned as a series. For Radiesse, it depends on the area, and Steph tells you at your consult.
- How long it lasts: the FDA says calcium hydroxylapatite lasts about 18 months and poly-L-lactic acid may last up to 2 years. Results vary, and both are temporary.
- Aftercare: Sculptra comes with five days of at-home massage. Radiesse doesn't, but you'll take it easy for about a day.
- Can it be dissolved: neither one. Hylenex only works on hyaluronic acid filler.
- Price with us: Radiesse is $750, and Sculptra is $750 per vial.
How does Sculptra work?
Sculptra is poly-L-lactic acid, a material the FDA describes as biodegradable and the same kind used in dissolvable stitches. It doesn't fill a line the way a gel does. Your skin responds to it by making collagen, so the change shows up gradually over several weeks instead of on the day.
Here's the part that surprises people. Right after a Sculptra visit you'll look a little fuller, but that's mostly the water it was mixed with plus normal swelling. The Sculptra instructions for use from Galderma, the company that makes it, say to expect it. As it settles over the next few days, you may look close to how you did when you walked in. That's normal. It just means the collagen part hasn't caught up yet.
Because of that slow build, Sculptra is planned as a series. Galderma's instructions (2023) say up to four sessions may be needed, with at least three to four weeks between sessions for the smile lines. They also warn against overfilling, because the area keeps improving for weeks after each session. So if Steph places less than you expected on your first visit, that's on purpose.
In the US, Sculptra is FDA-approved to correct shallow to deep smile lines, the nasolabial folds, and other facial wrinkles. You'll see it advertised online for plenty of other spots too. Some of those uses are off-label, and Steph will tell you which is which before you decide.
What is the Sculptra massage rule?
After Sculptra, Galderma's instructions ask you to massage the treated areas for five minutes, five times a day, for five days. Most people call it the 5-5-5 rule. Galderma says it's there to help you get a natural-looking result, so it's worth doing even on busy days.
Set reminders on your phone. It's the easiest way to remember, and honestly, five days of face massages is about the nicest homework anyone's ever going to give you. If you're not sure you're doing it right, ask Steph to walk you through it before you leave.
If five days of massage sounds like a lot for your week, say so at your consult. It's one of the real, practical reasons someone might lean toward Radiesse instead.
How does Radiesse work?
Radiesse is calcium hydroxylapatite, a mineral the FDA notes is commonly found in human teeth and bones, suspended in a gel. The gel gives some volume as soon as it's placed. Over time, Merz, the company that makes it, says it also helps your skin make more collagen and elastin.
That's why people describe Radiesse as structure now and collagen later. According to the Radiesse FAQ, it's FDA-approved for adults 22 and older to smooth moderate to severe facial wrinkles and folds, like the smile lines, and to restore volume on the back of the hands.
Two practical things worth knowing:
- Take it easy for a day. Merz says to skip hard workouts and a lot of sun or heat for about 24 hours, and until any swelling or redness has gone.
- Tell your dentist or doctor. The FDA notes that calcium hydroxylapatite shows up on x-rays and may hide what's underneath, so mention it before any imaging of your face.
Which one is better for my face?
Neither one is better across the board. Radiesse often makes more sense when you want to see some structure the same day, in a defined spot. Sculptra often suits someone who's after a gradual, overall softening and doesn't mind a few visits. Your face, your timeline and your budget decide it, and that's what the consult is for.
Here's roughly how we'd talk it through with you:
- You've got a wedding or a trip coming up: Sculptra is planned over weeks and months, so it isn't built for a deadline. Radiesse is usually the more realistic pick, and you'll still want room for any swelling or bruising to settle.
- You want it to look like nobody did anything: a lot of people choose Sculptra for exactly that slow build. The change comes on gradually instead of all at once.
- You're worried about looking overdone: that's about the injector more than the product. Steph starts conservatively and builds from there.
- You don't want homework: Radiesse doesn't come with the five-day massage.
- You want something you can undo: that's hyaluronic acid filler, not either of these. We'll happily talk about that option too.
At your consult, Steph watches how your face moves and asks what's actually bothering you before she suggests anything. Sometimes the answer is Sculptra, sometimes it's Radiesse, and sometimes it's neither.
Does Sculptra or Radiesse hurt?
Most people describe it as pressure more than pain. Numbing cream goes on first where it helps, and the treatment itself takes about 30 minutes in the chair. Your first visit runs a little longer because the consult comes first, so you're never rushed into anything.
Afterward, the FDA's filler safety page lists bruising, redness, swelling, tenderness and itching among the common side effects of fillers in general. Less common risks include small bumps under the skin, called nodules, and rare but serious ones include injury from filler getting into a blood vessel. That's why the FDA recommends a licensed provider who's trained in filler injections, and says never to buy filler online or inject yourself.
Sculptra and Radiesse also can't be dissolved with Hylenex the way hyaluronic acid filler can. That's the main reason they get a longer conversation before you commit. If anything feels wrong after any injection, like pain that's getting worse, skin that looks pale or dusky, or any change in your vision, call us straight away or get emergency care.
How much do Sculptra and Radiesse cost in St. Clair?
At Just Face It in St. Clair, Radiesse is $750 and Sculptra is $750 per vial. Sculptra is usually done as a series, so your total depends on how many vials and visits your plan needs. Steph gives you that number at your free consult, before anything is injected, so there's no guessing at the front desk.
Financing is available through Cherry, subject to approval. You can see the whole injectables menu, including tox and hyaluronic acid filler, on our injectables page.
Who shouldn't get Sculptra or Radiesse?
Injectables aren't for anyone who's pregnant or breastfeeding, and Sculptra shouldn't be used by anyone allergic to its ingredients. Radiesse is approved for adults 22 and older. Your nurse goes through your health history at the consult and will tell you honestly if one of these isn't the right call for you.
And if you're not sure yet whether volume is even what's bothering you, start with our guide to (bo)tox vs filler, which helps you tell a movement line from lost volume. If it's texture more than volume, RF microneedling is another way to work on collagen without placing any product.
What happens at your first visit?
Your first Sculptra or Radiesse visit starts with a free consult, then numbing where it helps, then about 30 minutes of injections. Sculptra comes with a five-day massage routine at home and a next session a few weeks later. Radiesse just asks for an easy day afterward.
Here's the step by step:
- The consult. Steph watches how your face moves, asks what bothers you, and gives you a plan and a price. It's free.
- Numbing. Numbing cream goes on where it helps.
- The injections. About 30 minutes in the chair.
- Aftercare. For Sculptra, the 5-5-5 massage at home. For Radiesse, an easy 24 hours.
- Next steps. For Sculptra, your next session is planned at least a few weeks out, because that's how the series works.
If you're new to injectables in general, our guide to your first filler appointment covers the basics.
Still on the fence about whether you need either one? That's completely fine. Book a free consult and take a seat in one of our calm, candlelit rooms on Chestnut Street in St. Clair. We'll look at your face with you and give you an honest answer, even if it isn't one of these two. You can also call us at (636) 322-1122.
Disclaimer: This content is for informational purposes only and is not medical advice. Results vary by individual and are not guaranteed. Sculptra and Radiesse are medical treatments that should be chosen and placed by a licensed provider, and a consultation determines what is appropriate for you.
Related treatment
Questions people ask
Which lasts longer, Sculptra or Radiesse?
The FDA says the effects of poly-L-lactic acid, the material in Sculptra, may last up to 2 years, and the effects of calcium hydroxylapatite, the material in Radiesse, last about 18 months. Results vary from person to person, and both are temporary. Sculptra also takes a series of visits to build, so its timeline starts a little later.
Can you see Radiesse results right away?
Radiesse adds some volume as soon as it's placed, so most people can see a change the same day, and Merz says it also helps your skin make collagen over time. Swelling or bruising can blur the picture for the first few days, so judge it once that's settled. Skip hard workouts and lots of sun or heat for about 24 hours.
Why does Sculptra look like it's gone after a few days?
Right after Sculptra you'll look fuller, but most of that is the water it's mixed with plus normal swelling. As that settles over a few days, you may look close to how you did before. That's expected. Sculptra works by helping your skin build collagen, and that change comes on gradually over several weeks.
Can Sculptra or Radiesse be dissolved?
No. Hylenex dissolves hyaluronic acid filler, and Sculptra and Radiesse are different materials, so it doesn't work on them. That's why they get a longer conversation before you commit. If being able to undo it matters a lot to you, tell Steph at your consult, and she can talk you through hyaluronic acid filler instead.
How much do Sculptra and Radiesse cost in St. Clair, MO?
At Just Face It, Radiesse is $750 and Sculptra is $750 per vial. Sculptra is usually done as a series, so your total depends on how many vials and visits your plan needs. Steph gives you that number at a free consult, and financing is available through Cherry, subject to approval.
Written by the Just Face It team

Stephanee Click, RN, MSN, FNP-BC
Owner

Grace, RN
Injector

Claire, RN
Injector

Maggie
Esthetician

Kaylee
Esthetician
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