Lookmaxxing the Jaw: Jawline Filler vs Chin Implant, the Real 2-Year Cost (2026)

Over 24 months, hyaluronic acid filler for the chin and jaw, a popular lookmaxxing shortcut, usually costs less than surgery: about €2,100 to €4,200 in Milan on the worked example below, because it has to be topped up. A chin implant in Istanbul through Estetica Istanbul is from €4,020, paid once, with no top-ups, so it pays off from year three onward if you would keep topping up. Filler wins if you want a small, reversible test. An implant wins if you already know you want permanent chin projection. An implant adds chin projection only; filler can add some temporary definition along the jaw, but neither moves or widens the jaw bone.

What each one actually changes

Hyaluronic acid filler is a gel injected onto the bone or into the soft tissue. In the chin it adds a little projection; along the jaw it can sharpen the line from the ear to the chin. It is temporary: the body breaks it down, and it can be dissolved with an enzyme (hyaluronidase) if you dislike the result.

A chin implant is a solid silicone piece sized to your anatomy and placed on the chin bone through a small incision inside the lower lip or under the chin. It adds forward projection only. The operation takes 45 to 60 minutes, and the procedure page states that the final contour settles by six to eight weeks. It is a permanent device, so the trade-off is a foreign body placed for an aesthetic gain. Read the details on the chin implant in Istanbul page before deciding.

What neither does: move or widen the jaw bone itself. Estetica Istanbul does not offer jaw angle implants or genioplasty (cutting and sliding the chin bone); if you need either, ask a maxillofacial surgeon at home. DIY routes cannot do it either, which is why we wrote about why bone smashing cannot reshape an adult jaw and what mewing can and cannot do.

How long jawline and chin filler lasts

In a 2022 study in the Journal of Cosmetic Dermatology (Müller et al.), 30 patients had jawline contouring with a highly cross-linked hyaluronic acid filler and were followed for 12 months; the measured volume fell over that year, although most patients still rated the result much improved. A 2022 MRI case report in Plastic and Reconstructive Surgery Global Open found the chin filler almost fully broken down at 19 months, after a 4 ml session that treated the lateral face, jaw and chin. In plain terms, these two studies suggest a top-up somewhere between about 12 and 19 months.

The 2-year cost: a worked example

Milan prices first. On MioDottore's Milan listings for hyaluronic acid filler (checked November 2026), clinics advertise starting prices from €250 to €500. The listings do not say whether that is per syringe or per session, so ask before you book. For the example below we assume €350 per 1 ml syringe, a mid-range figure within that range.

For this example we also assume 3 to 4 ml per chin-plus-jaw session; the case report above used 4 ml, and a wide male jaw can need more, so ask the injector for the ml count in writing. At 3 ml one session is €1,050; at 4 ml it is €1,400. Two sessions in 24 months (the first treatment plus one top-up) cost €2,100 to €2,800. If the filler fades faster than those studies suggest and you need three sessions, the cost is €3,150 to €4,200. In year three the bill keeps coming.

The chin implant is a single cost. Our package starts from €4,020 and includes all hospital, surgery and implant costs, pre-operative tests and consultation, post-operative medications and follow-up, the partner hotel, airport transfers and an interpreter; flights are not included. Plan for 6 nights in Istanbul. Over two years filler costs less in three of the four scenarios above and slightly more in the fourth; after that, filler only gets more expensive.

Istanbul vs Italy: chin implant prices

On MioDottore's Milan listings for mentoplasty (checked November 2026), the clinics that publish a price list €3,000 to €3,500, and the listings do not state what is included. That is lower than our package headline, and we say so plainly. The difference is in what you compare: our from-price includes the hospital, surgery, implant, partner hotel, transfers and an interpreter (flights not included), while an Italian listing may or may not cover the hospital, anaesthesia, the implant and follow-up. Ask any clinic for a written, itemised quote. From Milan (MXP or BGY) or Rome (FCO), the flight to Istanbul is about 3 hours. For a wider country-by-country view, see our chin implant cost comparison.

DIY and unlicensed filler: do not

Filler bought online and injected at home, or by someone without a medical licence, is the dangerous version of this decision. In 2021 the US Food and Drug Administration warned the public not to use needle-free "hyaluron pen" devices to inject fillers, citing serious injuries including permanent damage to the skin, lips and eyes. Filler that enters a blood vessel can block it; that is why injection belongs in a medical setting where the injector can recognise the problem and dissolve the product at once.

Which one makes sense for you

Choose filler if you want to preview a stronger chin, if the change you want is small, or if you are not ready for surgery. Many patients use filler first and then decide on an implant once they like the look. Choose an implant if your chin sits clearly behind your lips in profile, you have already topped up filler more than once, and you want a result you do not have to maintain. A short video consultation with photos confirms whether an implant is the right route.

A sharper chin changes a profile, not a life; surgery is not a fix for confidence, dating or mood. If worries about your appearance are taking over your day, a doctor or psychologist is the right first step, before any clinic.

Consultations are for adults aged 18 and over. Send photos of your profile to our team for a free assessment; if an implant suits you, the €30 surgeon video call is the first paid step and is credited if you book.