Hyaluronic acid is a molecule naturally present in the human body, particularly in the skin, joints, and connective tissues. Its main role is to maintain tissue hydration and cohesion thanks to its exceptional ability to retain water. In aesthetic-oriented medicine, the hyaluronic acid used for injections is of synthetic origin, biocompatible and resorbable, which means that it is progressively broken down by the body without leaving residues.
When injected into the lips, hyaluronic acid helps restore or increase volume, improve the definition of the lip contour, and rehydrate an area of the face that is particularly mobile and expressive. The gels used are specifically formulated for this indication : their texture, elasticity, and cohesiveness are adapted to the delicacy of the labial mucosa and to the mechanical constraints related to speaking, smiling, and eating.
Lip plumping with hyaluronic acid does not consist solely in increasing their size. It is a precise medical act aimed at respecting anatomy, facial proportions, and overall harmony. A well-performed injection makes it possible to obtain a natural result, with hydrated, reshaped, and balanced lips, without stiffness or excessive projection.
Over time, the physiological decrease of endogenous hyaluronic acid leads to a loss of volume, dehydration, and sometimes the appearance of vertical peri-buccal fine lines. Injections help compensate for these effects of aging.
The initial consultation is a fundamental step before any hyaluronic acid injection at the level of the lips. It makes it possible to establish a precise diagnosis, assess the patient’s request, and verify the absence of medical contraindications. This consultation takes place in a medical setting and is based on an in-depth exchange between Dr. Romano and the patient.
The analysis begins with the study of labial anatomy : natural shape of the lips, existing volume, definition of the Cupid’s bow, symmetry, the relationship between the upper lip and the lower lip, as well as an analysis of the lips in relation to the overall face. The examination also takes into account skin quality, hydration, and the tonicity of the surrounding tissues.
Dr. Romano then collects the medical history and current treatments. This step is essential to ensure the safety of the procedure and to adapt the choice of product as well as the injection technique. The patient’s expectations are discussed clearly in order to avoid any misunderstanding and to define a realistic and harmonious objective.
The consultation is also a time for information. The doctor explains the course of the injection, the expected results, the duration of action of hyaluronic acid, possible side effects, and immediate after-effects. Informed consent is based on a complete understanding of the medical act, within a relationship of trust and transparency.
Hyaluronic acid injections at the level of the lips address a variety of indications, both aesthetic and related to natural aging. They are intended for both younger patients wishing to improve the shape or definition of their lips and older patients seeking to correct the effects of time. Each indication is evaluated in a personalized manner, with respect for facial balance and the natural morphology of the lips.
Age-related volume loss is one of the most frequent indications. Over the years, the lips gradually become thinner, lose their curvature, their tonicity, and part of their hydration. Hyaluronic acid makes it possible to restore this volume in a measured and progressive way.
Injections can also correct the drooping of the lip corners, which is responsible for a tired or sad appearance, as well as a partial inversion of the upper lip, which is common with skin laxity.
Labial asymmetries represent another common indication. Whether genetic or appearing with aging, these asymmetries can be corrected precisely thanks to targeted injections. The objective is to harmonize the shape and balance of the lips, without excessive modification or artificiality, while respecting the natural dynamics of the smile.
Improving the lip contour and the Cupid’s bow is also part of the classic indications.
A delicate redefinition of the lip contour, improving the shape, without increasing volume.
This approach is particularly suitable for patients who desire a discreet result.
Finally, hyaluronic acid can be used for hydrating purposes (gloss effect). Superficial injections help improve the quality of the labial mucosa, restore suppleness and comfort, and reduce superficial peri-buccal fine lines. This indication is particularly relevant when the lips are dry, wrinkled, or dehydrated, but no volume increase is desired.
Hyaluronic acid injections offer numerous advantages when performed by an experienced physician. The first is safety. Hyaluronic acid is a resorbable, biocompatible substance that has been widely used in aesthetic-oriented medicine for many years, with an excellent tolerance profile.
The second advantage lies in the reversibility of the treatment : the product is resorbable.
The results are immediate, although post-injection edema is constant. After the injection, the lips appear fuller and better defined, with a progressive improvement in hydration and tissue suppleness in the days that follow. The effect remains natural when the injected volumes are adapted to the patient’s anatomy.
Finally, hyaluronic acid injections allow for an extremely high level of treatment personalization. Each gesture is adjusted according to the face, age, sex, and the patient’s expectations. This tailored approach guarantees harmonious, elegant, and long-lasting results, while respecting facial expression and identity.
Compliance with the instructions before a hyaluronic acid injection at the level of the lips is essential to ensure the safety of the procedure and optimize the aesthetic result. These recommendations are mainly intended to limit the risk of complications, particularly bruising, edema, and inflammatory reactions.
It is generally recommended to avoid taking medications or dietary supplements that may increase the risk of bleeding in the days preceding the injection. Non-steroidal anti-inflammatory drugs, aspirin, anticoagulants, as well as natural substances such as ginkgo biloba, ginseng, or fish oil, can promote the appearance of hematomas. Any modification of medical treatment must nevertheless be discussed beforehand with the physician.
Alcohol consumption is also discouraged in the 24 to 48 hours preceding the session, as it may accentuate vasodilation and increase swelling after the injection.
Before the procedure, the skin and the labial mucosa must be healthy, without active lesions, skin infection, or an active herpes outbreak. In the case of a history of labial herpes, preventive antiviral treatment may be prescribed. These precautions are an integral part of medical care and contribute to the quality of the final result.
A hyaluronic acid lip injection session takes place in a strict medical environment, in compliance with asepsis and safety rules. The objective is to ensure a precise, controlled, and comfortable procedure for the patient.
After the patient is settled, a thorough disinfection of the peri-buccal area is carried out. Depending on the patient’s sensitivity and the technique used, an anesthetic cream may be applied before the injection. The doctor then performs anatomical markings, guided by the prior analysis of volumes and proportions.
The injection is carried out using fine needles or micro-cannulas, depending on the indication and the desired result. The gesture is progressive, precise, and adapted to each area of the lip (vermilion, Cupid’s bow, contours). The doctor continuously monitors the distribution of the product in order to obtain a homogeneous and natural result.
The total duration of the session is generally short, between 20 and 30 minutes. At the end of the injection, a light massage may be performed to harmonize the product. The patient can resume normal activities immediately, provided that post-injection instructions are followed. Transient edema is common and is part of the normal course in the hours or days following the procedure.
The choice of the hyaluronic acid intended to plump the lips is a determining factor in the aesthetic result. Not all hyaluronic acids are equivalent, and their selection is based on precise criteria related to their physico-chemical structure and clinical indication.
For the lips, Dr. Romnao favors gels specifically designed for this delicate and mobile area. These products are characterized by an appropriate concentration of hyaluronic acid, low cross-linking, and sufficient elasticity to follow the natural movements of the lips. A hyaluronic acid that is too dense or too rigid could give an artificial, fixed, or palpable appearance.
The cohesiveness of the gel also plays an important role. A well-cohesive product allows for harmonious integration into the tissues, without migration, and ensures a natural curvature. Depending on the desired objective : hydration, contour definition, or volume enhancement, the doctor may choose hyaluronic acids with slightly different properties.
This choice is not based solely on the product, but also on the experience and technique of the injecting physician. A thorough knowledge of labial anatomy and the characteristics of the different hyaluronic acids makes it possible to adapt the treatment to each patient, always prioritizing safety and the natural appearance of the result.
Respecting the instructions after a hyaluronic acid injection at the level of the lips is essential to promote the resolution of inflammation, limit side effects, and optimize the longevity of the result.
It is recommended to avoid any excessive pressure on the lips during the first hours, particularly massages or the use of aggressive cosmetics. Exposure to intense heat, such as saunas, hammams, or very hot baths, should be avoided for at least 48 hours, as it may increase edema and inflammation.
Slight sensitivity, swelling, or small bruises may appear after the injection. These reactions are transient and generally disappear within a few days. The intermittent application of cold (cold compresses) can help reduce edema, while regular lip hydration contributes to comfort and product integration.
It is advisable to postpone any intense sports activity, dental care, or aesthetic treatments in the peri-buccal area for a few days.
The medical protocol for hyaluronic acid injection to plump the lips is based on a personalized approach, founded on anatomical analysis, an understanding of the patient’s expectations, and mastery of injection techniques.
Before any injection, Dr. Romano carries out an evaluation of the lips at rest and in motion. This analysis takes into account the underlying bone structure, muscle tonicity, the quality of the labial mucosa, and local vascularization. The areas to be treated are identified with precision in order to preserve the balance between the upper lip and the lower lip, as well as harmony with the rest of the face.
The protocol includes the choice of product, injection technique, and injection depth. Depending on the indication, hyaluronic acid may be injected into the superficial plane to improve hydration and suppleness, or more deeply to restore or increase volume. The injected quantities are always measured, progressive, and adapted to the patient’s morphology.
Safety occupies a central place in this protocol, which also includes rigorous traceability of the injected product as well as appropriate post-procedure follow-up. This organization makes it possible to ensure patient safety, precisely document each injection, and guarantee comprehensive, responsible care in compliance with medical requirements.
The expected result of a hyaluronic acid injection at the level of the lips depends on several parameters, notably the initial indication, the injection technique, the choice of product, and the anatomical characteristics specific to each patient. The fundamental objective is to achieve a natural, balanced result that is in harmony with the overall face.
Immediately after the injection, the lips appear fuller and better hydrated, and a mild, transient edema is common and may temporarily affect the assessment of the result. This phenomenon is normal and gradually subsides over a few days.
An injection performed by an experienced physician makes it possible to improve the definition of the lip contour, restore curvature to the lips, and correct any asymmetries. The result should in no case be artificial or excessive. The lips retain their mobility, suppleness, and natural expressiveness, without any sensation of tension, rigidity, or overfilling.
The quality of the result relies on a measured and thoughtful approach. In some cases, it may be preferable to perform injections progressively over several sessions, in order to finely adjust the result and respect the natural balance of the face.
The duration of the effects of a hyaluronic acid injection at the level of the lips is six-twelve months and depends on several factors. This duration may vary depending on the product used, each patient’s individual metabolism, and certain lifestyle habits.
The lips are a particularly mobile area, constantly engaged in speech, facial expressions, and eating. This mobility promotes a faster resorption of hyaluronic acid by the body. In some patients, particularly younger individuals or during a first injection, the duration of the result may be shorter.
The nature of the injected product also plays an essential role. A hyaluronic acid specifically designed for the lips offers a balance adapted between suppleness, tissue integration, and longevity over time. The precision of the medical gesture and respect for injection planes also contribute to the quality and durability of the result.
Maintenance sessions, every eight to twelve months, are offered in order to maintain the achieved effect.
The after-effects following a hyaluronic acid injection intended to plump the lips are, in the vast majority of cases, simple and well tolerated. It is a minimally invasive procedure, performed in a medical office, which does not require social downtime.
In the hours following the injection, moderate edema is common. It may be accompanied by a sensation of tightness or local sensitivity. Small bruises may also appear at the injection sites, particularly in patients with thin skin or capillary fragility. These manifestations are transient and usually subside spontaneously within a few days.
Respecting post-injection instructions is essential to promote optimal recovery. Daily activities can be resumed immediately, however it is recommended to avoid intense physical exertion during the first 24 to 48 hours.
A medical follow-up may be offered a few weeks later to verify proper product integration.
Patients who have undergone hyaluronic acid injections at the level of the lips most often describe satisfaction linked to the discretion of the result and the improvement in facial harmony. Many describe lips that are better hydrated and more defined, yet natural and in line with their personality.
Patients frequently emphasize the importance of listening and dialogue during the initial consultation. Feeling understood, informed, and supported by an experienced physician plays an essential role in overall satisfaction. The treatment is then perceived as a subtle enhancement of self-image, without transformation.
Feedback also highlights the progressive and reversible nature of this type of treatment, an element that is particularly reassuring for patients. The possibility of adjusting the result over time, according to the evolution of expectations and the face, is often cited as a major advantage.
These testimonials illustrate the importance of a rigorous medical approach centered on safety, naturalness, and respect for anatomy. When performed within this framework, hyaluronic acid injection at the level of the lips is part of a thoughtful, measured, and sustainable approach, fully integrated into high-quality medical care.
