
Dr. Álvaro Chaux specialist in aesthetic medicine
Aesthetic doctor
Medical license no. 61405
Leading doctor in chin filler
The doctor sees patients in BarcelonaView medical profile
Hyaluronic acid can project the chin and balance the profile in a single session, with no operating room and no recovery time. At your consultation we assess what projection suits your face and whether filler is enough in your case.
From: 350 €

Treatment duration
30–45 minutes
With NESAI® Derm ultrasound
Included in Barcelona (subject to the doctor's assessment)
Number of sessions:
1
Duration:
12 to 18 months
Visible result:
Immediate
Final result:
2-3 weeks
Chin filler is a quick, non-surgical outpatient aesthetic medicine procedure in which high-density hyaluronic acid is injected to project, define and balance the chin with the rest of the facial features. It significantly improves the facial profile and jawline, correcting a weak, receding or asymmetrical chin with a natural, immediate result.
Unlike surgical mentoplasty, chin filler with hyaluronic acid requires no incisions, general anesthesia or recovery time. It is the ideal option for those seeking chin projection without surgery, with the advantage that the result can be adjusted and reversed if necessary.
Types of techniques in chin filler
High-density hyaluronic acid is the material of choice for the chin. It provides projection and structure, defines the contour of the chin and balances the profile immediately, while keeping facial movement and expression natural.

Defining the chin with hyaluronic acid is often part of a lower-third treatment, in which the jaw is also injected to achieve a continuous, harmonious and well-defined profile.

In skin that has lost firmness, biostimulators complement the filler by gradually improving the quality and elasticity of the skin, consolidating the result over the weeks.




Before the treatment, you have a consultation with the specialist doctor who will perform the injections. Your profile, jawline, lower-third proportions and aesthetic goals are assessed to design a fully personalized plan. This consultation costs €50, deductible from your first treatment.

When the doctor considers it necessary, a NESAI Derm ultrasound is performed in Barcelona to assess the skin before treating: dermis thickness, density, collagen, fibers and sun damage.

Preparation is simple and requires no special care: your skin should be clean, with no makeup or creams on the day of the session. You can come to your appointment as you normally would.

The treatment is performed in the doctor's office, usually with topical anesthesia, and takes approximately 30 to 45 minutes. The injection is carried out in a controlled way, using a cannula or needle technique depending on the case, to achieve the desired projection.

Results are visible immediately, with a more defined, balanced profile, and finish settling over the following days as the mild initial swelling subsides.


Chin filler has a guide price starting from €350. The final cost depends on the amount of hyaluronic acid needed and on each patient's goals. To offer a clear quote from the outset, at Instituto de Benito we work with personalized plans tailored to each case:
Chin filler (1 vial): from €350.
Lower-third harmonization plan: personalized quote after consultation.
All prices are a guide, and the final plan is confirmed after the medical consultation.
Chin filler is suitable for people who want to improve their profile and balance the lower third of the face naturally and without going into the operating room. It is especially recommended if:
and you want more projection for a balanced profile.
With a more defined, continuous lower third.
You want to add structure and sharpness to the contour.
While keeping a natural look.
With a visible but harmonious change.
You need to get back to your routine right away.
Chin filler is not suitable in every case. It should be considered with caution if there is an active infection or lesion in the area, certain skin or autoimmune conditions, a known allergy to hyaluronic acid, pregnancy or breastfeeding, or expectations that do not match what the treatment can offer.
It is a safe treatment when performed in specialized centers and under medical supervision. Like any aesthetic medicine procedure, it can have mild, temporary effects:
Chin filler is performed in the doctor's office by professionals from the aesthetic medicine department at Instituto de Benito. The prior consultation makes it possible to confirm that the treatment is suitable, define the plan and explain it on an individual basis.

«Ultherapy is an excellent option for patients who want to tighten their skin without going into the operating room»

«Unlike other treatments, Ultherapy results appear gradually, allowing for a more discreet, natural rejuvenation»

«It is a safe procedure when performed by a qualified professional»


Want a more defined, balanced profile without going into the operating room? Book a personalized medical consultation at Instituto de Benito and discover your chin filler plan in Madrid or Barcelona, with NESAI® ultrasound planning and the assurance of a specialized medical team.
Book your appointment today and start looking the way you want to feel.
Chin filler in Madrid and chin filler in Barcelona are performed after a prior medical consultation to confirm that the treatment is suitable and plan the injection. If you are considering this procedure, you can request information on availability, guide price and planning:
Chin augmentation with hyaluronic acid is priced from €350. The final amount depends on the quantity of product needed to achieve the projection and balance you are looking for, which is defined at the prior medical consultation. At that first consultation you receive a personalized plan with a fixed quote before starting the treatment.
It is a well-tolerated treatment. The hyaluronic acid used contains an anesthetic in its formulation and, in addition, topical anesthesia is applied before starting, so most patients only notice slight discomfort or pressure during the injection.
The results of chin augmentation with hyaluronic acid usually last between 12 and 18 months, depending on the type of product, the area and each patient's characteristics. After that time, the hyaluronic acid is naturally reabsorbed and the treatment can be repeated to maintain the result.
The change in chin projection is visible from the very first moment. The final result is assessed at two weeks, when the slight initial swelling has completely gone and the product has settled.
Yes. One of the advantages of hyaluronic acid is that it is reversible: if necessary, it can be dissolved by applying an enzyme (hyaluronidase), which provides an additional safety margin compared with other filler materials.
Yes. Chin augmentation with hyaluronic acid requires no rest or time off work. You can get back to your routine the same day, avoiding only strenuous exercise, direct sun exposure and touching the area during the first few hours.
It is a suitable option for people who want to improve their chin projection, balance their profile or harmonize the relationship between the chin, lips and nose, without surgery. The medical consultation determines whether it is the right treatment for your case or whether another alternative should be considered.
Hyaluronic acid offers an improvement in the profile without surgery or a hospital stay, with a reversible, temporary result, ideal for defining the chin or trying out a change. Surgical mentoplasty, by contrast, offers a permanent result through an implant or bone reshaping, and is indicated in cases that require a more structural correction. At the consultation we assess which one best fits your goals.
No. The results are long-lasting but resorbable depending on the technique, so maintenance is planned for each case.
Average rating: 4.8 / 5