How long dermal fillers last depends on the specific filler used, as well as the treatment area and individual factors. Ranges published online run anywhere from six months to two years, which is accurate and not much help on its own. The material used sets the general range. The injection site, your underlying tissue structure, the volume used, and how long you wait between treatments can all influence how long your results last. Younger patients may use fillers as part of a maintenance approach, while older patients may seek corrective treatment for more established age-related volume loss.
How long do dermal fillers last?
Dermal filler longevity depends on the material used. According to the U.S. Food and Drug Administration, hyaluronic acid fillers last approximately 6 to 12 months, calcium hydroxylapatite approximately 18 months, and poly-L-lactic acid up to 2 years. One approved material, PMMA, is not absorbed by the body at all.
| Filler material | FDA-stated duration | Absorbed by the body? |
|---|---|---|
| Hyaluronic acid (HA) | Approximately 6 to 12 months | Yes |
| Calcium hydroxylapatite (CaHA) | Approximately 18 months | Yes |
| Poly-L-lactic acid (PLLA) | Up to 2 years | Yes |
| Polymethylmethacrylate (PMMA) | Not absorbed | No |
Those figures come from the FDA’s own review of controlled clinical studies, not from manufacturer marketing. Individual products carry their own labeling with product-specific durations, and the FDA recommends you read and discuss that patient labeling with your provider before treatment. Ask for it. Any reputable injector will hand it over.
How long does each type of filler last?
Hyaluronic acid fillers
Hyaluronic acid is a sugar already present in your skin and cartilage. The FDA notes that HA in fillers is often chemically crosslinked specifically to make it last longer in the body, and that its effects last roughly 6 to 12 months.
Hyaluronic acid covers most of the products people recognize by name. At JLUXE, both Juvederm and Restylane are hyaluronic acid products, and both appear on the published pricing list on our derma filler treatment page.
HA’s real advantage isn’t duration. It’s reversibility, which matters more than most patients realize. More on that below.
Calcium hydroxylapatite fillers
CaHA is a mineral found in human teeth and bone. Suspended in gel and injected, the FDA states its effects last approximately 18 months. One practical detail the FDA flags and almost nobody mentions: while it’s in your body, calcium hydroxylapatite is visible on x-rays and may obscure underlying features. Worth telling your dentist and your physician.
Poly-L-lactic acid
PLLA works differently from the others. It isn’t a volume filler you see immediately. The FDA describes it as a long-lasting material given in a series of injections over several months, with effects that become increasingly apparent over a period of weeks and may last up to 2 years.
That series structure matters for planning and for budgeting. Sculptra is a PLLA product, offered through our biostimulatory services.
PMMA
PMMA is the only approved non-absorbable filler material. It doesn’t break down, which sounds like an advantage until you consider removal. The FDA warns that it may be difficult or impossible to remove filler material, especially permanent fillers or fillers not made from hyaluronic acid. JLUXE does not offer this type of treatment.
What actually affects how long your filler lasts
The FDA is direct about this: the time the effect lasts depends on the filler material and the area where it’s injected. Successful results also depend on your underlying tissue structure and on the volume and type of filler used.
The FDA does not publish area-by-area durations, which is reason enough to treat any chart that does with caution. What it does state is that the injection site affects how long the effect lasts, so the same product placed in two different areas should not be expected to behave identically.
You’ll find articles claiming that hydration, sun exposure, and avoiding processed food meaningfully extend filler longevity. Those claims are common and largely unsourced.. What the FDA actually identifies as variables are the material, the injection site, your tissue structure, and the volume used.
What the FDA approved, and what it didn’t
This is the part that changes how you should read every longevity chart online, including the ones with confident numbers for every area of the face.
Approved treatment areas
The FDA has approved dermal fillers for adults 22 and older for specific uses: moderate to severe facial wrinkles and skin folds such as nasolabial folds and perioral lines, augmentation of the lips, cheeks, chin, and back of the hand, correction of contour deficiencies including acne scars, and restoration of facial fat loss in people with HIV.
Areas the FDA recommends against, including under the eyes
The FDA also publishes a list of injection sites it recommends against, and it includes the periorbital area, meaning around the eyes. That covers tear trough treatment.
Here’s what that means in practice. Tear trough filler is an off-label use. FDA guidance states that good medical practice requires physicians to use legally available devices according to their best knowledge and judgment, and that when a product is used for an indication outside the approved labeling, the physician carries the responsibility to be well informed about it and to base that use on firm scientific rationale and sound medical evidence.
So off-label is a recognized part of medical practice, not a shortcut around it. What it does mean is that longevity figures for under-eye filler don’t come from FDA-reviewed clinical studies the way the material durations above do. If you see a chart confidently stating how long tear trough filler lasts, ask where that number came from.
It also means provider experience carries more weight in that area, not less. If under-eye hollowing is your concern and you’d rather start somewhere more conservative, our topical eye filler option is worth a conversation.
Two things the FDA says about repeat treatment
Every article about filler longevity is really an article about repeat treatment. Two FDA statements belong in that conversation and almost never appear in it.
Long-term repeated use has not been studied. The FDA states that the safety of these products used repeatedly over a long period of time has not been evaluated in a controlled clinical study. That isn’t a warning that repeat treatment is unsafe. It’s a statement about what the evidence does and doesn’t cover.
Combining fillers with Botox has not been studied either. The FDA states that safe use of these products in combination with neuromodulators or other treatments has not been evaluated in a controlled clinical study. That’s worth knowing if you’re considering both, and it’s a reason to have one provider managing your Botox or Dysport alongside your filler, rather than splitting them across two practices that never speak to each other.
What longevity means for cost
Longevity is really a cost question, and almost nobody frames it that way.
A hyaluronic acid syringe lasting 6 to 12 months and a PLLA treatment lasting up to 2 years aren’t comparable on sticker price alone. But the arithmetic isn’t as simple as dividing price by months either, because PLLA is given as a series of injections over several months rather than as a single appointment.
The useful move is to ask your provider for the full expected course, not the per-unit price. JLUXE publishes per-syringe and per-vial pricing openly on the dermal fillers page, which makes that conversation easier to start. Quantities vary by person, so bring your actual goals to the consultation.
Frequently Asked Questions
Can dermal filler be dissolved?
It depends entirely on the material. The FDA cautions that removing filler may require injections, surgery, or other interventions, that these carry their own risks, and that removal may be difficult or impossible with permanent fillers or with fillers not made from hyaluronic acid. Reversibility is the strongest practical argument for choosing HA.
Does filler last longer the second time?
Not necessarily, but regular maintenance may mean you need less filler over time. When you stay on top of treatments, smaller amounts may be enough to maintain your results rather than starting from scratch each time.
Who should not get dermal fillers?
The FDA advises telling your provider if you have inflamed or infected skin, a bleeding disorder, severe allergies or a history of anaphylaxis, or allergies to collagen, eggs, animal products, lidocaine, or bacteria, since various fillers contain these. Safety is also unknown during pregnancy, while breastfeeding, under age 22, and in people prone to keloids or hypertrophic scarring.
Talk to someone who’ll show you the labeling
The FDA puts it more bluntly than most clinics do: having filler injected should be considered a medical procedure, not a cosmetic treatment.
That’s the standard we hold ourselves to at JLUXE Aesthetics in Willoughby, Ohio. You can see real patient results in our before and after gallery, or book a consultation to talk through which material fits your goals and your timeline.
