Chin augmentation is one of the popular methods in the field of beauty and facial contouring, aimed at increasing prominence, correcting recession, or asymmetry of the chin.
This method, instead of aggressive methods like genioplasty, uses minimally invasive techniques such as filler or gel injections to improve the chin’s shape while preserving the natural structure of the face. Most people who are unhappy with the shape of their chin or want a more proportionate chin relative to their cheeks or jaw can achieve their desired results with this method, without the hassle of surgery.
Chin gel or chin filler? What is the best filler for your chin?
Chin filler injections and chin gel injections are essentially the same; because gel is the same as filler. In common parlance, filler is usually also called gel. In non-invasive correction methods, the shape of the chin is modified by two main methods; chin filler injection and fat injection into the chin similar to (Facial fat injection)
Chin filler injection is one of the effective non-surgical methods for shaping and enhancing the beauty of the chin area. In this method, absorbable fillers (such as hyaluronic acid or calcium hydroxyapatite) are used, which are injected to improve the jawline, correct the chin angle, and create better proportions with other facial features.
The results of chin filler injection are visible immediately after treatment and usually last between 6 months and 18 months. The type of filler and injection technique are determined in a consultation with the doctor, based on the facial structure, skin characteristics, and the individual’s desires.
Feature | Calcium hydroxyapatite filler | Hyaluronic acid filler |
Longevity | About 12 to 18 months | About 6 to 12 months |
Softness and flexibility | Less – Stronger but stiffer shaping | High – Suitable for subtle changes |
Results | Irreversible with enzyme | Reversible with hyaluronidase enzyme |
Common use | Mostly in the chin and jawline | Chin, cheek, lip |
Popularity in Iran | Less, more expensive | High |
Ultimately, the choice between hyaluronic acid filler and calcium hydroxyapatite depends on your needs and goals. If you are looking for subtle changes, flexibility, and reversibility, hyaluronic acid is more suitable. But if you want longer-lasting results and stronger shaping, calcium filler is a better option. The final decision should be made in consultation with a specialist doctor.
Types of chin augmentation models; choosing a shape to suit the face shape
The types of chin injection models are determined based on the shape of the face, patient expectations, and the purpose of the injection. Some of the most common chin injection models include highlighting, lengthening, or angulation. Different chin injection models have the ability to change the appearance of the face from round to oval or give a more natural shape to a long face.
Injection Model |
Features |
Chin injection for a round face | Increasing length and creating balance with the forehead and cheekbones |
Chin injection for a long face | Chin injections are usually less recommended for long faces and are more applicable to shorter faces with small chins. |
Sharp chin injection | To create a prominent and angular chin, especially in round or square faces. |
Masculine chin injection | More prominence and a more defined jawline. |
Natural chin injection | Correction of minor flaws without noticeable changes to the overall structure. |
In the initial consultation, the doctor will suggest a suitable model based on your facial anatomy and clinical experience. In some cases, combining this method with procedures such as facial fat injection or Chin lift also yields better results.
Best candidate for chin injection
Chin filler injections are suitable for individuals seeking non-surgical facial reshaping. People with short, receding, or asymmetrical chins are good candidates for this procedure; those with round or oval face shapes who wish to enhance their profile are also suitable options. The characteristics of a suitable candidate for chin injections are as follows:
- Good general health and absence of autoimmune diseases.
- Absence of active infection or inflammation in the chin area.
- Realistic expectations of results.
- Willingness to accept temporary (not permanent) changes.
In cases where the patient seeks permanent results, procedures such as: chin prosthesis surgery should be considered.
Chin injection pre-care; proper preparation for the best results
Pre-injection procedures play a significant role in safety and the final outcome. Attention to these points prevents complications and reduces the likelihood of bruising and inflammation. Important points before chin injection include the following:
- Avoiding blood-thinning medications (such as aspirin or ibuprofen) for at least 3 days before the injection.
- Avoiding alcohol consumption 24 hours before treatment.
- Drinking enough water to keep the skin hydrated.
- Not using strong exfoliants or laser treatments on the chin area.
Experienced physicians usually perform a complete examination before injection and provide necessary warnings about potential issues. Some physicians may combine the injection with treatments such as: Neck lift to achieve more aesthetically pleasing results.
Chin Injection Aftercare; Guaranteeing Lasting and Natural Results
After injection, observing certain post-care instructions is essential to prevent complications and improve results. These precautions also help ensure even distribution of the gel or filler under the skin. Post-chin injection care includes the following:
- Avoid touching, pressing, or massaging the injected area.
- Refrain from strenuous exercise for 2 to 3 days.
- Avoid exposure to intense heat (such as saunas, hot baths).
- Sleep on your back and keep your head elevated the first night.
- Use cold compresses to reduce swelling if necessary.
If you experience symptoms such as severe redness, significant pain, or unusual discharge, immediate medical attention is necessary. The physician may recommend corrective or supplementary injections in subsequent sessions for better result control.
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Possible side effects and risks of chin injections
Although chin filler injection is one of the safest cosmetic procedures facial cosmetic surgery it can, like any medical procedure, be associated with side effects. Most of these side effects are mild and transient, but in rare cases, more serious complications may occur. Common and possible side effects of chin filler injection include the following:
- Mild bruising or swelling: The most common and temporary side effect, usually resolving within a few days.
- Skin sensitivity: A reaction to the filler material, which is rare but manageable.
- Lump formation or asymmetry: Usually caused by incorrect injection; correctable with massage or corrective injection.
- Vascular occlusion: Rare but serious; requires immediate consultation with a specialist.
To reduce the risk of these side effects, choosing a specialist and experienced physician such as a plastic surgeon or reputable clinics is of great importance.
How long does a chin filler last, and what factors affect its duration?
The duration of chin filler injections varies depending on the type of filler, the body’s metabolism, and the individual’s lifestyle. Typically, the longevity is reported to be between 9 and 18 months. Hyaluronic acid-based fillers have shorter longevity than calcium-based fillers, but they are reversible and safer. Factors affecting the longevity of the injection include:
- The type of gel or filler used
- The number of touch-up sessions
- Metabolic status and the body’s reaction
- The physician’s skill and injection technique
In some individuals, sequential injections stimulate collagen production and increase the durability of the results. However, in cases of severe sagging or weak chin structure, a gel injection alone may not be able to meet the patient’s needs. In such situations, the physician may suggest Submental liposuction Or other complementary methods to improve the overall shape of the lower face.
Is filler or chin augmentation injection the right choice for you?
Chin augmentation, using fillers or gels, is an effective and safe method for improving facial proportions, correcting chin asymmetry, and enhancing profile attractiveness. If you are looking for a non-surgical procedure with a short recovery period and quick results, this method is a suitable option for you.
Before proceeding, be sure to consult with a specialist doctor so that the best decision can be made based on your facial anatomy, medical history, and aesthetic goals. In this area, Dr. Gholamhossein Ghorabi plastic surgeon, with extensive experience, can provide accurate consultations to help you achieve the best results with minimal complications.
About DR. Ghorabi
Get to know/Meet Dr. Ghorabi.
About DR. Ghorabi
Get to know/Meet Dr. Ghorabi.
Fellow of the American Academy of Facial Plastic and Reconstructive Surgery (AAFPRS) or a similar organization such as the American Society of Plastic Surgeons (ASPS).
Official member of the International Society of Plastic and Aesthetic Surgeons
Official member of the Iranian Association of Plastic and Reconstructive Surgeons
FAQs
How is chin injection performed?
Chin augmentation is performed using fillers or gels, as an outpatient procedure with minimal invasiveness, to shape or correct chin imperfections.
What is the difference between filler and gel injections in the chin?
Chin filler injection and chin gel injection are essentially the same, because gel is the same as filler. In common parlance, filler is usually also called gel.
Who are good candidates for chin augmentation injections?
Individuals with receding, short, or asymmetrical chins who desire non-surgical correction and temporary results are considered suitable candidates.
How long does a chin filler last?
It varies between 9 and 18 months depending on the type of injected substance, lifestyle, and the individual’s body’s reaction.
Does chin injection have side effects?
Yes, but they are usually mild; like bruising, swelling, or tenderness, which usually resolve quickly.