HYALURONIC ACID CHIN

Dernière mise à jour : 17 July 2026

What is medical genioplasty ? Definition

Medical genioplasty is an aesthetic medicine procedure changing chin volume, projection or shape through hyaluronic acid injections. Unlike surgery, it involves no bone alteration, skin incision or general anaesthesia. Absorbable injectables provide temporary, reversible correction.
This medical approach changes contours through controlled volume placement at precise anatomical levels. Hyaluronic acid fills and supports, gradually integrating without affecting tissue function.
Medical genioplasty offers non-invasive structural correction of the chin without surgery.

Contents
  1. What is medical genioplasty ? Definition
  2. Initial consultation for hyaluronic acid chin injections
  3. Indications for hyaluronic acid in the chin
  4. Specific advantages of hyaluronic acid chin injections
  5. Instructions before hyaluronic acid chin injections
  6. What happens during hyaluronic acid chin injections
  7. Which hyaluronic acid should be injected in the chin ?
  8. Instructions after hyaluronic acid chin injections
  9. Medical injection protocol for the chin
  10. What results can be expected from medical genioplasty with hyaluronic acid ?
  11. Duration of hyaluronic acid effects in the chin
  12. Recovery after hyaluronic acid chin injections
  13. Hyaluronic acid chin injections : patient experience
  14. Prices of hyaluronic acid chin injections

Initial consultation for hyaluronic acid chin injections

An initial consultation always precedes chin injections. This essential medical appointment assesses chin anatomy and its role in overall balance. Central to profile (medical profile enhancement) and facial contour, it is examined from front and side, at rest and in movement.
Dr Romano assesses projection, height, width and symmetry, including relationships with lips, jaw and the rest of the face. This identifies imbalance and whether hyaluronic acid is appropriate.
A full history covers conditions, current treatments and earlier procedures, particularly hyaluronic acid, Sculptra or botulinum toxin injections. Contraindications are checked and the request must suit medical rather than surgical care.
The patient is informed of the procedure, limitations and temporary effects. A personalised proposal follows, adapted to anatomy and expectations.

Indications for hyaluronic acid in the chin

Injections are indicated when abnormal volume, projection or symmetry disrupts facial balance. The main indication is insufficient projection, giving a receding profile and unbalanced proportions.
Constitutional or acquired asymmetry also benefits. Targeted injections correct differences in volume or shape between sides for gradual harmony.
Age-related support loss is another indication. Bone resorption and soft tissue loss can alter chin shape and contribute to a sagging contour; injection restores appropriate structural support.
Enhancement is also possible when chin shape does not harmonise with the face. Each indication rests on precise assessment to correct identified imbalance without altering identity.

Specific advantages of hyaluronic acid chin injections

Injections provide targeted, controlled correction of a central facial area without surgery. Projection and shape change gradually with precise volume control.
Adaptability is a major benefit. Correction can follow anatomy and natural changes over time, particularly valuable where excess quickly disrupts harmony.
With rigorous protocols, tolerance is excellent. Biocompatibility and gradual integration give stable correction without rigidity or impaired natural movement.
Finally, care is quick, non-invasive and possible during a consultation, a notable advantage for patients seeking correction without constraints.

Instructions before hyaluronic acid chin injections

Preparatory measures reduce local reactions and optimise conditions. In preceding days, limit substances favouring bleeding or bruising, particularly certain painkillers or anticoagulant treatments, where medically permissible.
Avoid alcohol the day before and on treatment day, as it can worsen temporary inflammation. Supplements influencing coagulation should also be temporarily stopped after medical advice.
Avoid excessive stimulation of chin skin. Postpone invasive aesthetic care, repeated exfoliation and irritating products to preserve integrity.
Report irritation, local infection, recent treatment or anything interfering with the procedure to Dr Romano. Following recommendations supports safe, reassuring care.

What happens during hyaluronic acid chin injections

Treatment takes place in the medical practice. Precise mapping identifies axes, contours and treatment areas according to the consultation plan.
Skin is carefully cleansed and disinfected. Local anaesthesia may be offered according to sensitivity, which varies between patients.
Controlled deposits are placed gradually. Dr Romano adjusts in real time to tissue reaction and symmetry. Precise volumes respect natural chin shape.
Visual assessment throughout ensures coherence. The procedure is generally short.

Which hyaluronic acid should be injected in the chin ?

Product must suit mechanical and anatomical constraints. Chewing, speech and lower facial movement exert substantial forces, requiring rigorous selection.
High projection capacity and excellent stability are needed. Dense, strongly structuring gels maintain volume and shape. Insufficient cross-linking could allow movement or premature absorption.
Cohesion is decisive. An overly soft gel would not support durably, while excessive rigidity could impair suppleness. Selection balances firmness and integration.
Depth and individual anatomy also guide choice. The doctor adapts to each clinical situation for stable, harmonious correction respecting chin anatomy.

Instructions after hyaluronic acid chin injections

Aftercare promotes tissue adaptation and avoids excessive product movement. Limit forceful, repeated chin movements in initial hours, particularly pressure or prolonged support.
In following days, postpone activities straining the lower face. Temporarily avoid intense exercise and prolonged heat or extreme cold to limit local inflammation.
Use cosmetics cautiously. Chin make-up can resume after Dr Romano's recommended interval; aesthetic treatments manipulating the lower face should be postponed. Soothing or moisturising products may be used after medical advice.
For discomfort or moderate swelling, simple measures such as indirect cooling may be proposed.

Medical injection protocol for the chin

The protocol favours deep injections, usually against bone, for stable support and projection. This controls volume and limits migration. Points are precisely defined by midline, symmetry and desired shape.
Successive, controlled deposits are gradual. Deliberately moderate volumes are adjusted progressively to preserve balance and avoid overcorrection. Symmetry and contour continuity receive particular attention.
Immediate assessment always checks correction and integration. Follow-up may then evaluate evolution after stabilisation. Rigorous monitoring is essential to safety and result quality.

What results can be expected from medical genioplasty with hyaluronic acid ?

  • Improved chin projection : injection brings forward or reshapes an underprojected chin, improving profile balance.
  • Harmonised facial proportions : the chin is central to balance. Correction improves relationships between forehead, nose, lips and facial contour from front and side.
  • Redefined facial contour and jawline : structural support through medical genioplasty improves jawline definition.
  • Natural, subtle appearance : features are subtly corrected rather than transformed. Others generally see a more balanced or structured face without identifying aesthetic treatment.

Duration of hyaluronic acid effects in the chin

Effects vary with medical and anatomical factors, most often lasting between 12 and 18 months. Deep injection and relative mechanical stability compared with more mobile areas explain longevity.
Product directly affects persistence. Strongly structuring gels designed for projection and support resist gradual degradation better, maintaining volume longer.
Metabolism, age and mechanical activity in the lower face also matter. Some absorb faster; others retain results beyond average.
Effects fade gradually and evenly without abrupt appearance changes. Maintenance can therefore accompany natural structural evolution rather than oppose it.

Recovery after hyaluronic acid chin injections

Recovery is generally straightforward and well tolerated. Local sensitivity and moderate swelling may occur within hours, reflecting normal tissue reaction and resolving spontaneously.
Small injection-site bruises may occur and fade gradually. Tightness or firmness can last a few days while product adapts and inflammation subsides.
Follow-up evaluates recovery, symmetry and integration. Most cases require no social downtime and daily activities resume quickly.
Subtle, temporary after-effects are an advantage of medical genioplasty.

Hyaluronic acid chin injections : patient experience

At follow-up, patients most often express satisfaction with restored harmony. Change is perceived as rebalancing the lower face and improving profile rather than transformation.
Results are generally described as subtle and natural. Patients notice a balanced face, particularly in profile, rather than a modified chin. Absence of an obvious or artificial effect is central to long-term satisfaction.
Medical genioplasty is usually experienced as straightforward, well tolerated and easy to fit into daily life.

Prices of hyaluronic acid chin injections

In Geneva, hyaluronic acid chin injections cost 600 CHF per syringe.