How Long Does Chin Augmentation Last?

Anyone considering chin augmentation wants to know how long the result will last, and the honest answer is that there are three different answers. Chin implants are a structural change designed to be long-term, fat transfer to the chin uses your own tissue but only part of it survives, and chin fillers are temporary by design. Every method also sits inside a face that keeps changing, so even the most durable option is judged over decades rather than months.

This guide looks at how long chin implants, fat transfer and fillers last, what the research actually shows, what can shorten the result and how to choose between them. If you are still deciding whether you need a chin procedure at all, start with our guides to a weak chin and solutions for a receding chin. For a head-to-head comparison of implants against fillers, see chin implant surgery vs chin fillers, and for what the first weeks look like, read our chin implant and genioplasty recovery guide.

How Long Does Chin Augmentation Last?

The length of time chin augmentation lasts is set mainly by what is used to make the chin larger or more projecting:

• Chin implant: intended to last for life, with the implant itself not wearing out. Surgery is needed to remove or replace it.
• Fat transfer: the fat that survives the first few months tends to stay, but the amount that survives varies from person to person.
• Chin filler: gradually broken down by the body, with results typically lasting months rather than years.

A 2026 systematic review of 56 studies and 4,844 patients, published in Aesthetic Plastic Surgery, found that implant and bone-based surgery generally produced durable improvements in chin projection, whereas fillers gave quick contouring with mostly temporary side effects. The authors also pointed out that most of the evidence comes from retrospective studies with small numbers and inconsistent reporting, and that no single technique was clearly superior^[1]. In other words, durability is real but hard to put a precise number on, which is why the sections below say “intended” and “typically” rather than “guaranteed”.

How Long Do Chin Implants Last?

A chin implant is a shaped piece of solid silicone or, in some cases, porous polyethylene placed over the front of the jawbone, usually through a small cut inside the mouth or under the chin. Neither material is absorbed by the body, so the implant does not dissolve or lose volume the way a filler does. That is why chin implants are described as a permanent option, and why most people who have one never need it replaced.

Do chin implants last a lifetime?

Often, but it is better described as “designed to” than “guaranteed to”. The longest follow-up we can point to comes from a 2025 systematic review of 117 studies and 4,273 patients in Frontiers in Surgery ↗, which looked at facial implants in general, with the chin the second most commonly studied site. Follow-up averaged 34 months, with the longest reaching 25 years. Among the studies that reported complications, the overall complication rate was 4.4%, with infection in about 1.0%, implant displacement in about 0.6% and bone resorption in about 0.7%^[2]. Those figures describe all facial implants combined rather than chin implants alone, and they cover an average of under three years, so they cannot prove that an implant will last 30 or 40 years.

What they do suggest is that, once an implant has healed well, most stay put. If you want to understand how the choice of implant differs from a jaw implant, our guide to jaw implant vs chin implant explains where each sits, and the same durability principles apply to both.

How long do jaw implants last?

Jaw implants are made from similar materials to chin implants and are designed to be equally long-term. The practical difference is that they cover a larger area of the jawline, so the surgery is more involved and a revision, if needed, is a bigger operation. Wherever the implant sits, the same rule applies: the device is built to last, but the tissue around it continues to change.

Chin implant bone resorption: what happens to the bone underneath?

An implant sits on the bone surface, and in a small number of people the bone under it remodels or thins over time. A 2017 French literature review ↗ concluded that implant-based (prosthetic) chin augmentation was more often the source of serious complications, including infection, extrusion and bone erosion, than bone-based genioplasty, which it considered to have the advantage in longevity^[3]. That is a review of the available literature rather than a head-to-head trial, but it is one reason a surgeon may recommend a sliding genioplasty instead of an implant for some chins.

Fixation also matters. Reviews of custom-made facial implants describe internal fixation as a way of preventing implant migration and displacement, while noting that bone can grow into some porous or 3D-printed materials, which makes later removal more involved^[4]. Bone resorption is uncommon, and in most cases it is detected on imaging long before it alters how the chin looks.

When does a chin implant need to be replaced or removed?

Many chin implants are never touched again. When a second operation is needed, the usual reasons are:

• Infection or poor healing in the early months, sometimes needing the implant to be removed.
• Displacement or asymmetry, where the implant shifts from its original position.
• A change in preference, such as wanting a larger or smaller implant after living with the result.
• Visibility with ageing or weight loss, when thinner soft tissue makes the implant edge more noticeable.

Over decades, skin loses elasticity and facial volume falls. The implant stays the same, but the tissue covering it does not, so the chin can look different at 60 from how it looked at 30. Some people choose to combine a later facelift or facial skin tightening with their original result to keep the lower face in proportion.

How Long Does Chin Fat Transfer Last?

With fat transfer to the face, fat is taken by liposuction from the abdomen, thighs or flanks, purified and injected into the chin. As it is your own tissue, the fat that survives is a living part of you and behaves like any other fat. The catch is how much survives. Some of the injected fat loses its blood supply and is absorbed in the first few months, and the amount varies between people, techniques and treatment areas.

No study that we could find measures long-term fat retention in the chin on its own, so the closest evidence comes from the face as a whole. In a 2014 prospective study of 26 women in Aesthetic Surgery Journal ↗, fat injected into the midface and processed by filtration was measured with 3D imaging at an average of 17 months and showed 41.2% retention, compared with 31.8% for fat processed by centrifuge in the same surgeons’ earlier series. Retention was higher in women under 55 (53.0%, against 31% in older women) and lower in those who had a facelift at the same time^[5].

A 2017 randomised trial of 30 people having facial fat transfer found that, at 12 months, volume loss measured on CT scans averaged 24% in the standard group and 9.6% in a group whose fat was enriched with stromal vascular fraction cells^[6]. That small study measured only five people per group by CT, so it shows that technique can change retention rather than giving a figure you can rely on.

Taken together, these studies suggest that anywhere from about a quarter to well over half of the injected volume can be lost, which is why surgeons often over-fill slightly and why a second session is sometimes planned. The older figure often quoted, that 50 to 70% of the fat remains, falls inside that range, but it is an average rather than a promise. Fat is also better suited to refining contour than to creating significant projection: one surgical review describes it as most useful for mild microgenia, hollowing at the sides of the chin and asymmetry, and as a helpful adjunct to an implant^[7].

Our separate guide, is facial fat transfer permanent?, covers survival, overfilling and weight change across the whole face in more detail.

How Long Does Chin Filler Last?

The question “how long does chin filler last?” is one of the most searched on this topic. Chin fillers are usually made from hyaluronic acid, a sugar-based gel the body naturally breaks down. Results are visible straight away, though swelling means the shape takes a couple of weeks to settle.

A commonly quoted range is around 6 to 18 months, shorter with softer products and in people who metabolise filler quickly, and longer with firmer, more cohesive formulations. A 2025 case series of 19 patients in JPRAS Open ↗ that followed people treated for chin retrusion, midface volume loss or jawline contour loss found that improvements in clinician ratings were maintained overall through 12 months, although the numbers were small, there was no comparison group and some patients missed follow-up^[8].

It is worth being clear about what the research does not show. A 2026 randomised study of 121 people having chin augmentation with a hyaluronic acid filler recorded an average volume increase of about 2.5 mL, measured by 3D imaging, but only followed participants for 12 to 16 weeks after treatment^[9]. Trials like this show that fillers work in the short term; they say little about exactly when the effect fades. In practice, your practitioner will plan touch-ups around how your own filler wears off rather than a fixed timetable.

Can chin filler be dissolved if you do not like it?

Yes. Hyaluronic acid filler can be broken down with an enzyme injection, which is the main practical advantage of choosing a temporary option. Our page on filler dissolving treatment explains how it works. Filler is also a reasonable way to test how a stronger chin looks on you before deciding on surgery, a point we cover in the comparison guide linked above.

What Affects How Long Chin Augmentation Lasts?

Apart from the method itself, several factors influence how long your result keeps looking the way you want:

• Your anatomy and the diagnosis. A chin that is set back because of the jawbone, rather than the soft tissue, may need a bone-based solution to give a lasting change. Our weak chin self-test helps you tell the difference.
• Placement and fixation. Accurate positioning, and secure fixation where appropriate, reduce the chance of an implant drifting^[4].
• Weight change. Significant weight loss can thin the tissue over an implant or reduce transferred fat, and weight gain alters the lower face. A stable weight is usually advised before surgery.
• Smoking. Nicotine reduces blood flow and slows healing, which can affect both implant healing and fat survival. Surgeons ask patients to stop before and after surgery.
• Ageing. Skin, fat and bone all change over time, so the soft tissue around a stable implant continues to evolve.
• Trauma. A hard knock to the chin in the early weeks can move an implant before it has settled.
• Your metabolism and the product used, for fillers.

For men, the considerations are broadly the same, although a larger frame and stronger jaw often call for a different shape of implant; our page on male chin surgery covers that.

Chin Augmentation Recovery Time: How Long Until You See the Final Result?

People searching for how long a chin augmentation lasts often also want to know how long it takes to heal. After chin implant surgery, most of the swelling and bruising settles over the first few weeks, and many people return to normal activities within a few days to a couple of weeks, depending on the individual and their work. The final shape continues to refine over the following months as the last swelling resolves. Fat transfer has a similar swelling pattern, with an added phase of settling as the graft stabilises. Filler has the shortest recovery, usually a few days of mild swelling or bruising.

Timelines, wound care and what to avoid in each week are covered in full in our chin implant and genioplasty recovery guide, so we have not repeated them here. For advice that applies to any operation, see our recovery after cosmetic surgery hub.

Which Chin Augmentation Lasts the Longest?

If durability is the main priority, surgical options, meaning an implant or a bone-based genioplasty, give the longest-lasting change. Fat transfer sits in the middle, with a lasting but less predictable result, and fillers are the shortest-lived and the most reversible. A team of surgeons describing their own clinical algorithm in 2026 summarised the usual trade-off this way: fillers give precise, reversible enhancement for mild to moderate deficiency, silicone implants offer stable structural projection when a definitive correction is needed, and fat grafting restores soft-tissue volume and softens contour transitions^[10].

Longevity should not be the only deciding factor, though. A permanent implant that does not suit your profile is a worse outcome than a temporary filler that does. The right choice depends on whether the problem is bone, soft tissue or the balance between your nose, chin and neck, and that is something to assess in person. Our implant vs filler comparison and receding chin guide set out the decision step by step.

Frequently Asked Questions: How Long Chin Augmentation Lasts

Chin Augmentation in London

A consultation is the way to work out which method gives you the result you want for the length of time you want it. We assess your profile, discuss the evidence for each option and explain what a follow-up plan would involve. Find out more about chin augmentation at Centre for Surgery.

Phone: 020 7993 4849 | Address: 95–97 Baker Street, Marylebone, London W1U 6RN
Contact us to schedule a consultation

References

1. Alwathnani YK, Alkhwildi LA, Almathami AA, et al. Surgical vs non-surgical chin augmentation: a systematic review of techniques, satisfaction, and complications. Aesthetic Plastic Surgery 2026;50(11):4292–4314. doi:10.1007/s00266-026-05611-x ↗
2. Kauke-Navarro M, Knoedler L, Baecher H, et al. A systematic review of implant materials for facial reconstructive and aesthetic surgery. Frontiers in Surgery 2025;12:1548597. doi:10.3389/fsurg.2025.1548597 ↗
3. Baus A, Rem K, Revol M, Cristofari S. Prosthetic genioplasty versus osseous genioplasty in aesthetic chin augmentation: literature review and knowledge update. Annales de Chirurgie Plastique et Esthétique 2017;63(3):255–261. doi:10.1016/j.anplas.2017.11.004 ↗
4. Greenberg AM, Krutyansky A. Digital transformation in facial cosmetic implant procedures. Oral and Maxillofacial Surgery Clinics of North America 2025;37(3):487–503. doi:10.1016/j.coms.2025.04.010 ↗
5. Gerth DJ, King B, Rabach L, Glasgold RA, Glasgold MJ. Long-term volumetric retention of autologous fat grafting processed with closed-membrane filtration. Aesthetic Surgery Journal 2014;34(7):985–994. doi:10.1177/1090820X14542649 ↗
6. Gontijo-de-Amorim NF, Charles-de-Sá L, Rigotti G. Mechanical supplementation with the stromal vascular fraction yields improved volume retention in facial lipotransfer: a 1-year comparative study. Aesthetic Surgery Journal 2017;37(9):975–985. doi:10.1093/asj/sjx115 ↗
7. Rohrich RJ, Sanniec K, Afrooz PN. Autologous fat grafting to the chin: a useful adjunct in complete aesthetic facial rejuvenation. Plastic and Reconstructive Surgery 2018;142(4):921–925. doi:10.1097/PRS.0000000000004817 ↗
8. Swaminathan V. Effectiveness, safety, and versatility of hyaluronic acid dermal filler in patients with reduced midface volume, chin retrusion, and/or loss of jawline contour: a prospective case series study with 12-month follow-up. JPRAS Open 2025;45:410–418. doi:10.1016/j.jpra.2025.06.018 ↗
9. Pavicic T, Kerscher M, Sattler S, et al. Hyaluronic acid filler CPM-V ± lidocaine for chin augmentation: a randomized, multicenter, open-label post-market follow-up study. Clinical, Cosmetic and Investigational Dermatology 2026;19:571260. doi:10.2147/CCID.S571260 ↗
10. Siliprandi M, Ragaini EM, Bucci F, et al. Integrated surgical and nonsurgical approaches to chin augmentation: our clinical algorithm and technique. Aesthetic Plastic Surgery 2026;50(17):6858–6873. doi:10.1007/s00266-026-06043-3 ↗

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