“Lasts 12-18 months” is what filler companies print on their boxes. In practice, the answer is more nuanced. Here’s what we actually see in our Toronto clinic.
Filler longevity by product
| Filler | Marketing claim | Real-world Toronto avg |
|---|---|---|
| Restylane Kysse (lips) | 12 months | 6-9 months |
| Restylane-L (lips) | 12 months | 8-12 months |
| Restylane Lyft (cheeks) | 24 months | 18-24 months |
| Restylane Lyft (cheeks) | 18 months | 14-18 months |
| Teosyal Redensity (boosters) | 9 months | 6-9 months |
| Sculptra (collagen building) | 25+ months | 24-36 months |
| Radiesse | 18 months | 12-18 months |
Why lips fade faster than cheeks
The lips move constantly. Talking, eating, kissing. All that motion accelerates the breakdown of hyaluronic acid filler. Cheek filler sits in a static area and lasts twice as long for that reason.
Factors that shorten filler longevity
- High metabolism / active lifestyle. Marathon runners often see filler fade 30-40% faster.
- High sun exposure. UV breaks down hyaluronic acid.
- Heavy alcohol use. Dehydration affects how HA holds water.
- Smoking. Constant lip motion plus poor circulation.
- Hot yoga, frequent saunas. Heat speeds enzymatic breakdown.
Factors that extend filler longevity
- Skincare with antioxidants. Vitamin C, niacinamide.
- Daily SPF. Protects the underlying HA.
- Adequate hydration. HA holds water; dehydrated patients see faster fade.
- Consistent treatment schedule. Maintenance touch-ups before full fade stretches longevity over time.
When to come back for maintenance
For lips: every 6-9 months. For cheeks: every 12-18 months. For under-eyes: every 9-12 months. We recommend booking your touch-up before results fully fade because partial top-ups use less product than full re-treatments.
Filler stacking is a myth
Old hyaluronic acid doesn’t “stack” on top of itself. Your body slowly metabolizes the previous product even as you add new. What looks like accumulated filler is actually fresh top-ups happening before old product has fully dissolved.
Pricing for fillers at Bar Beauty Medical
Lip fillers from $400. Cheek filler from $700. See our complete dermal fillers page for area-by-area pricing.
FAQ
Will my face look weird when filler fades?
No. Hyaluronic acid is naturally found in your body. As it metabolizes, the area returns to your baseline gradually. Most patients can’t tell when it’s “fully gone.”
Can I get filler dissolved if I don’t like the result?
Yes. Hyaluronidase dissolves HA fillers within 24-48 hours.
Does filler stretch my skin?
This is a common myth. Modern HA fillers don’t permanently stretch skin in normal doses. Massive over-filling repeated over years can affect skin elasticity, but that’s not what happens with conservative annual maintenance.
Book a complimentary filler consultation at Bar Beauty Medical Toronto. We quote your plan upfront.
What It Actually Does (Mechanism Without the Marketing)
Hyaluronic acid (HA) fillers are slowly degraded in tissue by the body native hyaluronidase enzyme and by mechanical movement, water exchange and inflammation. The published 6 to 24 months range is real but misleading because longevity depends on (1) product cross-linking (Vycross, XpresHan, NASHA technologies differ), (2) anatomic location (mobile areas like the lip clear faster than the static deep cheek), (3) patient metabolic rate (athletes often metabolize filler faster), (4) total volume placed (a larger bolus integrates and lasts longer than the same volume in tiny aliquots), (5) repeat treatment effect (the second placement in the same site tends to last longer than the first). Non-HA fillers (Radiesse, Sculptra) have different mechanisms and longevity profiles.
Understanding the mechanism matters because it tells you what the treatment can and cannot do, which side effects are biologically plausible and which are marketing fiction, and why some patients respond and others do not. We always walk patients through the mechanism in plain language before discussing dose or price.
Who Is and Is Not a Candidate
Good candidates
Patients who want a realistic understanding of filler maintenance over years rather than a one-and-done expectation. The ‘good candidate’ for this conversation is anyone who has had or is considering HA filler at any age.
Borderline candidates we will treat with caution
Patients with very high metabolism (athletes, very active lifestyles), patients with prior filler from unclear sources (consider ultrasound assessment), patients with chronic inflammatory conditions.
Patients we will decline or refer elsewhere
Patients requesting permanent fillers (silicone, PMMA); we do not place these because of the long-term complication profile.
If we decline to treat you, we will explain why in plain language and recommend a more appropriate provider, treatment or pathway. A clinic that treats everyone is not screening properly.
How This Treatment Evolved from 2025 to 2026
What the 2025 protocol looked like
Most quotes were 6 to 12 months for lips, 12 to 24 months for cheeks. Honest, but coarse.
What changed in 2026
2026 brings MRI and ultrasound studies showing many HA fillers persist far longer than originally claimed (sometimes 3 to 5+ years in low-mobility areas), even when no longer visibly volumizing. This changes how we plan touch-ups and how we discuss filler buildup risk over years of treatment.
If you were treated under a 2025 protocol and have not been reassessed, book a no-charge re-evaluation. The settings, layering sequence and aftercare on your chart may already be a generation behind what we use today, and small changes in technique often produce noticeably better results without changing the device.
Why protocols change year over year
Medical aesthetics is a fast-moving field. New device firmware, peer-reviewed clinical studies, refined dosing curves and post-market surveillance data feed back into the protocols clinics use every quarter. A clinic that is still doing things the same way it did three years ago is, in most cases, behind. We track manufacturer technical bulletins, peer-reviewed journals (JAAD, Dermatologic Surgery, Lasers in Surgery and Medicine) and Canadian regulatory updates and we update our internal protocols at a minimum of every six months.
How This Compares to Alternative Treatments
HA fillers from different brands have different longevity and feel. Here is a working comparison.
No single line in this table is “the right answer” for everyone. A consultation lets us match your concern, Fitzpatrick type, budget, downtime tolerance and lifestyle to the right combination.
Five Real Patient Cases from Our Toronto Practice
These five patients each presented for honest filler longevity by product, location, metabolism and lifestyle at our Toronto clinic during 2025 and 2026. Names are changed and ages rounded for privacy; treatments, sequencing and pricing are reproduced from real chart notes. We share these because abstract claims are not very useful when you are trying to decide whether to invest. These are five real patterns we see often.
Hannah, 29, Toronto
Concern: First-time lip filler
Plan we built: 0.5 syringe Restylane Kysse, then top-up 0.5 syringe at 4 weeks
Investment: $680 total
Outcome at the marker visit: Result still visible at 14 months, soft natural shape, no top-up needed yet
Lisa, 46, Mississauga
Concern: Cheek hollowing, first cheek filler
Plan we built: 2 syringes Restylane Lyft deep cheek pillar, bilateral
Investment: $1,580
Outcome at the marker visit: Significant lift; result clearly present at 28 months on photography; planning touch-up at month 36
Priya, 33, Vaughan
Concern: Tear trough hollowing
Plan we built: 0.5 syringe Restylane Eyelight per side, cannula technique
Investment: $1,120
Outcome at the marker visit: Result visible at 14 months; gradual softening, planned maintenance at 18 months
Marcus, 38, North York
Concern: Jawline definition, athlete with high metabolism
Plan we built: 2 syringes Restylane Lyft jawline, conservative bolus per side
Investment: $1,580
Outcome at the marker visit: Result softened faster than average (12 months) – likely metabolism related; patient now on annual maintenance
Adaeze, 44, Etobicoke
Concern: Past filler history concerned about filler face
Plan we built: Ultrasound assessment first, partial hyaluronidase to dissolve old chin/cheek filler, then fresh conservative placement
Investment: $480 dissolve plus $1,580 re-placement
Outcome at the marker visit: Natural result restored, patient pleased and on planned 18-month maintenance
None of these patients is a perfect match for your situation, but you will likely see your concern represented in at least one of them. Bring this list to your consultation and ask which pattern is most similar to your case.
Combination Plans: How This Treatment Stacks With Others
Most patients see better results from a thoughtful combination than from a single treatment escalated to its maximum dose. The most common combinations involving this treatment at Bare Beauty are:
- HA filler + neuromodulator: Reduces movement that breaks down filler in lip and chin areas; commonly extends filler longevity.
- HA filler + skin tightening device: Maintains the skin envelope so the filler result reads well for longer.
- HA filler + biostimulator (Sculptra, Radiesse): A staged plan for patients with significant volume loss; biostimulator builds collagen between HA placements.
Sequencing matters. The wrong order can compound bruising, swelling and downtime; the right order respects healing biology and lets each treatment do what it is best at. We map this on your initial chart so each visit fits into a larger 6 to 12 month plan rather than being a one-off purchase.
Aftercare: Hour-by-Hour and Day-by-Day
Your result is shaped as much by what happens in the 72 hours after treatment as by the treatment itself. Use this timeline as your at-home protocol.
| Time after treatment | What to do |
|---|---|
| Hour 0 to 4 | Avoid pressing or massaging the treated area unless instructed otherwise; sleep on your back. |
| Hour 4 to 24 | Apply cold compress for 10 to 15 minutes at a time; arnica if recommended. |
| Day 1 to 3 | Bruising peaks; avoid alcohol, blood thinners and intense exercise. |
| Day 3 to 7 | Swelling subsides; integration begins. |
| Week 2 | Result settled enough to assess; book follow-up. |
| Month 6 to 24 | Photography and assessment for touch-up timing. |
If anything in this timeline does not match what you experience, call us. Aftercare deviations are usually minor and easily corrected if we hear about them within 24 to 48 hours.
Red Flags: When to Walk Out of the Consult
The fastest way to avoid a bad outcome in Toronto medical aesthetics market is knowing when not to book. If any of the following happens during your consultation, leave and find another clinic. These are not minor warning signs; each one materially raises the probability of an unsatisfactory outcome or a real complication. Trust your gut, ask follow-up questions, and remember that a reputable clinic welcomes a second opinion or a slower decision.
- Provider promises 5 years from a single syringe: Visible cosmetic effect rarely lasts that long, even if HA particles persist.
- Top up every 3 months for lips when last result was good: Over-treatment territory. Most lips do not need a top-up that often.
- Refuses to disclose product brand and lot number: You have a right to know.
- Does not discuss hyaluronidase as a reversibility option: HA filler is reversible – that is its biggest safety advantage over permanent fillers. A provider who does not volunteer this is omitting key safety information.
A clinic that earns your trust will write down what they recommended, what they did not recommend and why, and the dose, depth, settings or product brand used. If you cannot get any of that in writing, you cannot meaningfully compare quotes or escalate care if a complication arises.
Paying for Treatment: HSA, OHIP and the CRA
Health Spending Accounts (HSA)
If your employer offers an HSA through Sun Life, Manulife, Canada Life, Green Shield or a third-party administrator, medically indicated treatments may be reimbursable. Cosmetic-only treatments are generally not eligible, but treatments tied to a documented medical concern (such as hyperhidrosis, scarring, or chronic dermatologic conditions) often are. We provide itemized receipts coded for HSA submission and we will, on request, draft a brief letter of medical necessity that your administrator can use to evaluate the claim.
OHIP coverage
Cosmetic treatments are not covered by OHIP. Certain medically necessary procedures – for example, surgical scar revision, severe hyperhidrosis treatment after failed first-line therapy, or reconstruction after trauma – may be partially covered when performed by an OHIP-billing physician under specific criteria. Bare Beauty is a private medical aesthetics clinic and does not bill OHIP. If you think your concern may be medically reimbursable, we will help you map a path through your family physician or a dermatology referral.
CRA Medical Expense Tax Credit (METC)
The CRA permits the Medical Expense Tax Credit for procedures that are not purely cosmetic. The 2010 federal budget specifically excluded purely cosmetic procedures from METC eligibility, but treatments performed for a medical purpose (with supporting documentation from a physician or nurse practitioner) may still qualify. Keep itemized receipts and a brief letter of medical necessity if applicable; consult your accountant or a tax professional for your specific situation.
Affirm financing
For larger treatment plans, Affirm financing is available so you can split the cost into monthly payments. You can review your options at consultation; checking your rate does not affect your treatment plan.
Service Area Across the Greater Toronto Area
Bare Beauty flagship medical aesthetics clinic is in Toronto, and we treat patients commuting in from across the GTA. The majority of our active patient base lives in or works from these eight communities:
- Toronto (downtown core, Yorkville, King West, Liberty Village), same-day and after-work appointment availability for downtown professionals.
- North York, patients from Bayview Village, Willowdale and Yonge and Sheppard, with easy subway and TTC access.
- Etobicoke, Humber Bay, Mimico, The Kingsway, served by Gardiner and Lakeshore commuters.
- Scarborough, Agincourt and Bridlewood patients regularly schedule combination appointments to reduce trips.
- Mississauga, Port Credit, Square One, Streetsville; many patients combine consultations with downtown work meetings.
- Vaughan, Woodbridge, Maple, Thornhill, with easy access via Highway 7 and 407.
- Markham, Unionville and Cornell families and professionals.
- Richmond Hill, Oakville and Burlington, west and north suburban patients planning combination treatment days to minimize travel.
Patients travelling more than 30 minutes for an appointment can request a combination booking that consolidates consultation, treatment and a follow-up assessment into a single visit, with photography and chart updates so the next visit can be scheduled efficiently.
Frequently Asked Questions
How long does lip filler last?
Cosmetic visibility usually 9 to 18 months. HA may persist longer subclinically.
How long does cheek filler last?
Cosmetic visibility typically 18 to 36 months for the cross-linked HA products we use; some HA particles persist longer.
How long does chin and jaw filler last?
12 to 24 months on average.
How long do tear trough fillers last?
12 to 24 months.
Will my body metabolize it all?
Eventually most HA is broken down, but research now suggests partial residual persists longer than once assumed.
Can I make filler last longer?
Avoid heavy massage of the area, manage chronic inflammation, stay well-hydrated, and avoid extreme weight loss for the first 3 months.
Can filler be dissolved?
HA filler – yes, with hyaluronidase. Non-HA fillers like Radiesse and Sculptra cannot be dissolved enzymatically.
How often should I get touch-ups?
Most patients touch up every 9 to 18 months depending on area; we assess on photography, not on the calendar.
Is permanent filler available in Canada?
Permanent fillers (silicone, PMMA) carry serious long-term complication risks and are not used at Bare Beauty.
What is the safest filler?
HA filler from a major manufacturer (Restylane) placed by a trained injector is the safest cosmetic filler available.
Booking Your Consultation
A consultation at Bare Beauty is 30 to 45 minutes, includes standardized photography, a written treatment plan and a same-visit honest discussion of which options are appropriate for you, which are not, and why. There is no obligation to book treatment at the consultation; many patients take the written plan home and decide later.
If you have already had treatment elsewhere and are looking for a second opinion or a complication review, please bring any prior chart notes, before-and-after photos and product brand and lot information you have. We do not charge differently for second opinions, and we never pressure patients into reversing or repeating prior care unless it is medically indicated.
Call, message or book online. We confirm every appointment with a pre-visit text outlining what to bring, what to avoid (alcohol, blood thinners where applicable, retinoids in the days before resurfacing) and what the visit will involve. If you have any pre-existing health condition, please disclose it during booking so we can confirm safety before you travel to the clinic.