
Masseter Botox Paris: Injection Botox Mâchoire Paris et Réduction du Masséter
Botulinum toxin, commonly known as Botox, is one of the world’s most popular aesthetic treatments. It is used to reduce wrinkles and, more recently, to refine the lower face by reducing the masseter muscle. This treatment is particularly popular in cities like Paris, where many specialized centers, such as our Centre Médicalisé Epilium & Skin, offer solutions for sculpting the jawline without surgery.
Find out about Botox applications for the masseter, how injections are performed, expected effects, contraindications and post-treatment recommendations.
The Masseter Muscle and its Aesthetic Implications
The masseter muscle is one of the main muscles of mastication, located on either side of the jaw. When too voluminous, it can give the face a square or angular shape, particularly noticeable in people who suffer from bruxism (teeth grinding) or who overwork their jaw. By injecting botulinum toxin into this muscle, it is possible to relax it and reduce its volume, creating a slimming effect on the jawline and a smoother appearance of the facial oval. This procedure has become popular for those seeking a slimmer jawline without resorting to invasive surgery.
What is Botulinum toxin and when is it used?
Botox is the brand name for botulinum toxin, which is why it’s better to speak of botulinum toxin. This toxin is produced by the bacterium Clostridium botulinum. Used in small quantities, it temporarily blocks nerve signals to muscles, relaxing them without paralyzing them completely.
Wrinkles treated with botox most often concern the upper third of the face, i.e. :
- Forehead wrinkles
- Frown lines (also known as frown lines)
- Smile lines (also known as crow’s-feet lines)
It can also be used in the treatment of hyperhidrosis, to reduce the action of the sweat glands responsible for excessive sweating.
Finally, it can also be used to reduce the masseter muscle, which, if too voluminous, gives a “square” appearance to the lower face.
Why use botox on the Masseter?
For the masseter, botox injection allows :
- Reduce excessive muscle activity in bruxism sufferers.
- Refine the shape of the jaw by reducing the volume of the masseter.
- Harmonize the features of the lower face, especially for individuals whose face appears squarer or wider.
Procedure for Botox Masseter Injection
Before any treatment, a preliminary consultation is carried out to assess the patient’s specific needs. The doctor analyzes the muscular balance of the face and the shape of the jaw, determining which areas to target for optimal results. The session itself is fast and painless. The Epilium & Skin Center uses ultra-fine needles (32 gauges), which make the treatment virtually painless, eliminating the need for anaesthetic cream. The doctor injects the botulinum toxin directly into the masseter, a procedure that usually takes less than 20 minutes.
Injection stages
- Initial consultation: Facial analysis, identification of injection areas.
- Skin cleansing: Preparation to reduce the risk of infection.
- Injection: The toxin is precisely injected into the masseter muscle.
Results begin to appear within three days of injection, and become optimal between days 7 and 15.
Expected results
The effect of the injections is visible a few days after the session, and reaches its full effect within two weeks. Patients observe :
- Visible reduction in jaw width.
- A subtle lifting effect that refines the oval of the face.
- Reduced jaw tension, beneficial for bruxism sufferers.
The effect lasts about 4 months, after which booster injections are required to maintain the result.
Contraindications and Precautions
Although botulinum toxin is safe when administered by a qualified professional, there are some contraindications:
- Pregnancy and breast-feeding: As a precaution, we recommend avoiding injections during this period.
- Neuromuscular pathologies: Certain medical conditions may be incompatible with Botox.
- Local skin infections: The treatment area must be healthy and free of infection.
Side effects and safety of Botox jaw treatment
Botox generally has no serious side effects. Potential complications are minor and related to the injection technique:
- Slight redness or bruising at the injection site.
- Temporary sensitivity in the treated area.
Modern techniques and precise doses now enable Botox to be used more subtly. Unlike in the early days of the practice, when muscles were more markedly paralyzed, botulinum toxin is now used to relax muscles and restore a natural balance to the face. Botulinum toxin only treats wrinkles of muscular origin. It treats skin breaks caused by muscle hyper-action.
Botox Masseter post-treatment recommendations
After injections, certain precautions help optimize results and prevent complications:
- Avoid massaging the face for 24 hours to prevent toxin dispersion.
- No sauna or steam bath for five days, as excessive heat can alter the effects of the toxin.
- Avoid strenuous activity on the day of injection to allow the toxin to anchor in the muscle.
These recommendations maximize the duration of the effects and minimize the risk of irritation.
Prices and Access to Botox Masseter Injections in Paris
Botox injections for the masseter in Paris are available at our specialized center. Prices vary according to the products used. At Centre Epilium & Skin, an ampoule of Vistabel (Allergan) or Azzalure (Galderma) costs around €300 for one injection, generally covering the forehead, frown lines and crow’s feet. The specific cost of masseter treatment may vary, depending on the number of injections required and the patient’s jaw structure.
The Evolution of Botox: Towards Natural Results
Over the past 25 years, the use of Botox has evolved considerably. Initially used to “freeze” the face and diminish the appearance of wrinkles, modern techniques favor a more natural approach. Botox is now administered in small doses, aimed at relaxing muscles without compromising facial expression. This approach is particularly important for masseter treatment, where the aim is to subtly reshape the jawline without altering muscle functionality or the natural appearance of the face.
To conclude on Botox jaw injection in Paris
In conclusion, Botox for the masseter offers a non-invasive solution for those wishing to refine their jawline or relieve muscular tension such as bruxism. In Paris, our Epilium & Skin Medical Center guarantees quality care and harmonious results. Botox remains a safe treatment, provided it is administered by qualified professionals, with post-treatment precautions to preserve and prolong its effects.
Make an appointment today with one of our aesthetic physicians. The first consultation is free and without obligation.