The marionette lines correspond to the folds that extend from the corners of the mouth down toward the chin. They give the face a sad, severe, or tired expression, regardless of the patient’s actual emotional state. Their appearance is linked to a combination of anatomical and functional factors specific to facial aging.
Over time, the loss of volume in the deep fat compartments, skin laxity, and changes in muscular dynamics contribute to the accentuation of these folds. The descent of the tissues of the middle and lower thirds of the face, associated with a reduction in bony support, increases the downward traction at the level of the mouth corners. Marionette lines are therefore not only wrinkles, but the reflection of a more global structural imbalance.
Hyaluronic acid used to treat marionette lines acts as a supporting and volume-restoring agent. It is possible to correct these folds in an indirect manner, hyaluronic acid first restores the support of the sagging tissues, then, if necessary, fills the fold in a targeted way. The treatment aims to soften the facial expression, without freezing or altering the features.
This correction is based on a precise injection, adapted to the anatomy and to the degree of sagging.
The initial consultation constitutes an essential step before any hyaluronic acid injection intended for the treatment of marionette lines. It makes it possible to identify the mechanisms responsible for their appearance and to define a therapeutic strategy adapted to each patient.
The clinical examination is based on an analysis of the face at rest and in motion. Dr. Romano evaluates the depth of the folds, the position of the corners of the mouth, skin tone, and volume loss at the level of the supporting structures. It is essential to determine whether the marionette line is mainly related to tissue sagging, volume loss, or muscular hyperactivity, as these elements directly guide the management.
The consultation also allows for an assessment of the overall harmony of the lower third of the face. Marionette lines should never be treated in isolation, at the risk of creating an imbalance or localized heaviness. The evaluation concerns the entire lower third of the face, taking into account the oval, the chin, and the mandibular line, in order to integrate the treatment into a global and coherent approach.
A dedicated time is allocated to explaining the principle of the correction, the expected results, and the limits of the treatment. The patient is informed of the progressive and personalized nature of the injection, as well as the necessity of a measured approach.
Injections of hyaluronic acid are proposed when marionette lines are visible and result from a lack of support of the lower third of the face. This indication most often concerns patients from their forties onward, but may appear earlier depending on morphology and individual aging.
Hyaluronic acid is particularly suitable when marionette lines are moderate to marked, without excessive skin laxity. This technique makes it possible to reduce the depth of the wrinkle, visually lift the corner of the mouth, and soften the facial expression. The treatment is indicated for patients seeking a natural improvement, without modification of their physiognomy.
This technique is also indicated when marionette lines are part of a global aging of the lower third of the face. Hyaluronic acid injection may then be integrated into a broader management plan aimed at restoring facial balance.
When skin laxity is very significant or when sagging is mainly related to excess skin, hyaluronic acid provides only mild results, a convincing improvement will be achieved only surgically.
Hyaluronic acid injections in marionette lines have the major advantage of correcting a negative facial expression in a progressive and natural manner. By restoring support to sagging tissues, this technique makes it possible to soften the features without altering the patient’s identity.
One of the main benefits of hyaluronic acid lies in its indirect action. Rather than filling the fold, the product is used according to the medical lifting technique to restore structural support to the areas responsible for the downward traction of the corners of the mouth. This approach limits the risk of localized heaviness and allows for harmonious integration into the tissues.
The precision of the treatment constitutes another important advantage. The injected volumes can be finely adjusted, according to the depth of the fold and the patient’s morphology. This adaptability allows for a tailored correction, with immediate control of the result and the possibility of proceeding in stages if necessary.
Hyaluronic acid injections are very well tolerated when performed within a rigorous medical framework. The resorbable and biocompatible nature of the product guarantees a high level of safety and makes it possible to adjust or modify the treatment over time.
Compliance with instructions before a hyaluronic acid injection for bitterness lines is essential in order to reduce the risk of complications and to optimize the conditions of the treatment. These recommendations are primarily intended to limit bruising, inflammation and adverse reactions.
It is advisable to avoid, in the days preceding the injection, taking medications or supplements likely to increase the risk of bleeding. Non-steroidal anti-inflammatory drugs, aspirin, certain anticoagulants and certain natural substances may promote the appearance of hematomas. Any therapeutic adjustment must be validated by the physician.
The consumption of alcohol is discouraged within 24 to 48 hours prior to the session, as it may increase vasodilation and post-injection edema.
The patient must report any medical history, any previous aesthetic injection and any ongoing treatment. These elements allow Doctor Romano to adapt the protocol and to ensure safe management.
A hyaluronic acid injection session for the treatment of bitterness lines is carried out according to a precise medical protocol, under strict aseptic conditions. The objective is to obtain a measured correction, adapted to the patient’s anatomy and respectful of facial harmony.
After the patient is positioned, thorough disinfection of the perioral area is performed. Marking may be carried out in order to identify strategic injection points and to secure the procedure, particularly in an area that is richly vascularized. Depending on the patient’s sensitivity, the prior application of a numbing cream may improve comfort.
The injection is performed using a fine needle or a cannula, depending on the chosen technique. The hyaluronic acid is deposited progressively, in precise planes, in order to restore tissue support without excessive correction.
The session generally lasts between 20 and 30 minutes. At the end of the injection, an immediate evaluation of the result is carried out. The patient may quickly resume daily activities, provided that post-injection instructions are followed.
The choice of hyaluronic acid for the treatment of bitterness lines is based on precise criteria related to the anatomy of this area and to the mechanism of fold formation. The objective is not to provide excessive volume, but to restore discreet and effective support in order to soften the depth of the crease and to correct the downward traction of the labial commissures.
For this indication, Doctor Romano favors hyaluronic acids of intermediate density, sufficiently structuring to support the tissues, yet able to integrate perfectly into the tissues. A product that is too fluid would be rapidly resorbed and could migrate, whereas a gel that is too rigid could weigh down the lower third of the face or create palpable irregularities.
The cohesivity of the gel is a determining factor. It allows homogeneous integration into the tissues and limits the risk of migration. The chosen hyaluronic acid must adapt to the mobility of the perioral region, while ensuring a lasting supportive effect. According to the therapeutic strategy, Doctor Romano may combine several injection planes with the same product or, more rarely, combine hyaluronic acids with complementary properties.
This choice cannot be standardized. It depends on the depth of the bitterness lines, the quality of the skin, the degree of global sagging of the lower face and the patient’s morphology. The physician’s expertise is essential to select the most suitable product and to use it with precision.
Post-injection instructions after a hyaluronic acid injection in bitterness lines aim to promote proper integration of the product and to limit transient side effects. They directly contribute to the quality of the result and to the safety of the treatment.
It is recommended to avoid any excessive pressure on the treated area during the first 48 hours. Non-prescribed massages, repeated manipulation of the lower third of the face and excessive facial expressions may disrupt the distribution of the hyaluronic acid and must be avoided.
Exposure to intense heat, such as saunas, steam rooms or very hot baths, is discouraged in the days following the injection. Heat promotes vasodilation and may increase edema or bruising. Likewise, the resumption of intense physical activity should be postponed in order to limit inflammatory reactions.
Moderate local manifestations may occur, such as slight swelling, tenderness or small bruises. These reactions are usually transient and resolve spontaneously within a few days. In the event of unusual pain, persistent asymmetry or abnormal skin changes, prompt medical consultation is necessary.
The hyaluronic acid injection protocol for bitterness lines is based on an indirect and progressive approach. It aims to correct the structural causes of the fold rather than limiting itself to a simple superficial filling of the crease.
The first step consists of identifying the areas responsible for the downward traction of the labial commissures. The injection is performed in precise planes, often deep or intermediate, in order to restore effective support without weighing down the area. The product is deposited in fractionated and controlled amounts, allowing for a measured and harmonious correction.
The procedure is carried out with a fine needle or a cannula, depending on the chosen technique and the patient’s anatomy. The progression is slow, with constant evaluation of the obtained effect. This precision is essential in a richly vascularized and mobile region.
The protocol systematically includes compliance with aseptic rules, knowledge of risk areas and traceability of the injected product. Follow-up after the injection is proposed in order to assess the result. This comprehensive approach guarantees safe medical management adapted to each patient.
The expected result of a hyaluronic acid injection for the filling of bitterness lines is a clear yet measured improvement of the lower third of the face. The main objective is to soften the drooping appearance of the labial commissures and to reduce the depth of the fold, without altering either the patient’s identity or expressiveness.
After the treatment, the face appears more rested, with a softened and less severe expression. The filling does not aim to completely erase the fold, but to make it less visible by restoring harmonious tissue support. This correction helps rebalance the lower third of the face and restore a natural continuity between the perioral region and the chin.
The result must remain discreet and consistent with the patient’s age and morphology. A well-performed injection respects the mobility of the area and avoids any rigidity or excess volume. The result depends on the initial degree of sagging. In moderate cases, the improvement is significant and long-lasting. However, when bitterness lines are due to significant skin laxity, injections allow only a limited improvement.
The duration of the effects of a hyaluronic acid injection for bitterness lines varies between nine and twelve months. However, this duration may vary depending on several parameters specific to the patient and to the injection protocol.
The perioral region is a highly mobile area, constantly engaged by speech, chewing and facial expressions. This mobility accelerates the natural resorption of hyaluronic acid by the body. Individual metabolism also plays an important role, with some patients experiencing a faster degradation of the product.
The longevity of the result also depends on the type of hyaluronic acid used and on the depth of injection. A properly selected product injected into the appropriate planes integrates better, however if the injection is too superficial, the resorption of the hyaluronic acid is faster.
Annual maintenance sessions are proposed in order to preserve the improvement achieved.
After-effects following a hyaluronic acid injection in bitterness lines are simple and well tolerated. It is a minimally invasive medical procedure that does not require social downtime.
In the hours or days following the injection, mild to moderate edema may appear, sometimes associated with local sensitivity. Small bruises are possible. These manifestations are transient and disappear spontaneously within a few days.
The treated area may be slightly sensitive to the touch, without significant pain. This sensation gradually decreases over a few days.
Follow-up is recommended in order to assess the final result and to ensure good tolerance of the treatment.
Feedback from patients treated with hyaluronic acid injections in the area of bitterness lines frequently reports a change perceived as progressive and consistent with their face. The improvement is not described as an isolated filling effect, but as a global modification of the balance of the lower third of the face.
Patients often mention a discreet correction that does not alter either their facial expressions or their identity. The absence of a sensation of excessive filling or rigidity is regularly highlighted, as well as the preservation of natural mobility in the perioral region.
Several testimonials emphasize the value of the initial medical assessment, particularly in understanding the mechanism behind the appearance of bitterness lines and the realistic objectives of the treatment. Patients describe hyaluronic acid injection as a measured medical act, integrated into a comprehensive reflection on facial aging. The satisfaction expressed is based less on a visible change than on a qualitative improvement in facial harmony, in line with their age and morphology.
