Chin filler

€21930 min

Cosmo Clinic Team

Chin Filler is a non-surgical treatment that enhances the shape, projection, and symmetry of the chin using hyaluronic acid-based dermal fillers. It is ideal for improving facial balance, refining the jawline, and creating a more defined lower face without the need for implants or surgery.

At Cosmo Clinic in Lisbon, our doctors perform a full facial assessment before recommending chin filler, taking into account the relationship between the chin, lips, and jawline. Treatment takes approximately 20–30 minutes with minimal recovery time.

Your first consultation at Cosmo Clinic is free and obligation-free. Book online or by phone to speak with one of our English-speaking doctors about whether chin filler is right for you.

Results

Improved chin projection and structure.

Balanced facial proportions and harmony.

More sculpted and refined profile.

Immediate results, lasting 12–18 months.

Key Features

Tailored filler placement for natural symmetry.

Enhances weak or recessed chin shapes.

Quick treatment with no downtime.

Works well with jawline and marionette fillers.

FAQ

Who should consider chin filler?

Anyone seeking to correct a recessed chin, enhance definition, or improve facial profile balance.

Does chin filler change my face shape?

It enhances proportion and structure, especially in profile view, without drastically changing your look.

Is it painful?

The treatment is generally well tolerated. A numbing cream or anesthetic filler is often used.

How long do the results last?

Chin filler typically lasts between 12 and 18 months depending on product type and metabolism.

What is chin filler

Chin filler redefines the facial profile by projecting and elongating the chin using high-density hyaluronic acid. It addresses weak chin projection, mild retrognathia, or a poorly defined mandibular line, creating a more balanced and sculpted side profile. In Lisbon, chin filler has become one of the most requested facial harmonisation treatments for both men and women.

Who is it for

Adults with weak chin projection, an imbalance between the lower and middle thirds of the face, a flat profile, or those seeking cervico-mental definition without surgery. Particularly effective at correcting a "chin retrusion" and improving the appearance of a double chin non-surgically. A prior assessment of bite and bone structure is recommended.

What to expect from the session

Sessions last 40 to 60 minutes. After topical anaesthesia, high-density hyaluronic acid is placed in a deep plane against the periosteum of the mental symphysis, through precise anatomical points. Typical volumes range from 1 ml to 3 ml, adjusted to the desired projection and respecting facial symmetry throughout.

Results timeline

The profile transformation is immediate, visible right after the session. Final results settle after 14 days, once the mild post-procedural swelling resolves. Because of its deep placement and the low mobility of the region, this is one of the longest-lasting facial filler areas: 18 to 24 months on average.

Aftercare

Avoid make-up for the first 12 hours, and steer clear of saunas, the gym, and alcohol for 48 hours. Sleep on your back for the first few nights and avoid massaging or pressing the area for two weeks. Small bruises are rare but possible. Apply SPF 50 for two weeks and avoid elective dental procedures for the first three weeks.

Why Cosmo Clinic

Defining the chin demands a three-dimensional understanding of the face. Our medical team in Lisbon works across profile, frontal, and three-quarter views to ensure projection looks natural from every angle. Consultations are available in Portuguese and English.

Chin filler

Results

Key Features