Hyaluronic acid injections : reshaping the face and hydrating the skin
Hyaluronic acid injections are among the leading treatments in aesthetic medicine. Naturally present in the dermis, this molecule plays a key role in skin hydration and structure. With its exceptional ability to retain up to 1000 times its weight in water, hyaluronic acid maintains skin suppleness, volume and radiance. However, its concentration decreases with age, causing gradual tissue sagging, wrinkles and a feeling of dry or depleted skin.
Injections compensate for these losses in a targeted, subtle way. They restore volume, treat wrinkles and deeply hydrate the dermis. This treatment offers a tailored response to the first signs of ageing without changing natural facial features.
The areas treated vary according to the indications : nasolabial folds and marionette lines can be filled to soften the face. The lips benefit from a natural increase in volume and renewed hydration. Dark circles are reduced for more rested-looking eyes, while the cheekbones, jawline and chin can be redefined through non-surgical profile reshaping. Even the nose can be reshaped without surgery using hyaluronic acid rhinoplasty.
Skinboosters – hyaluronic acid designed for the skin– also provide overall skin revitalisation. They are particularly indicated for mature, dehydrated skin or skin that has lost firmness.
Results are visible immediately after injection, but optimal after one to two weeks. Depending on the areas treated and the density of the product used, effects last an average of 6 to 15 months. Injections are a safe technique when performed by an experienced doctor. Side effects, such as mild bruising, temporary swelling or local sensitivity, are rare and transient.
Hyaluronic acid is a versatile, natural and effective tool for restoring facial harmony while respecting identity.
Botulinum toxin injections : reducing dynamic wrinkles
An established treatment in aesthetic medicine, botulinum toxin offers a targeted solution for dynamic wrinkles. These lines, caused by repeated facial muscle contractions, affect key facial areas and often reflect age or stress. Through its precise mechanism of action, botulinum toxin temporarily blocks neuromuscular transmission, producing controlled relaxation of the muscles responsible for wrinkles.
The most commonly treated areas are the forehead, glabella (frown lines between the eyebrows) and crow's feet at the outer corners of the eyes. Precisely injected, the toxin smooths these areas while retaining facial movement for a natural, expressive result.
However, its indications extend beyond conventional wrinkle treatment. Botulinum toxin is also used to treat primary axillary hyperhidrosis.
Results are not immediate : the first effects begin between the third and seventh day after injection and develop fully after two weeks. The effect is temporary, lasting 4 to 6 months depending on the patient, muscle activity and areas treated.
Although botulinum toxin is a safe, proven treatment, its success relies above all on the doctor's expertise. Precise dosing, detailed knowledge of facial anatomy and a personalised approach are essential to avoid asymmetry or a frozen effect. Correctly injected, botulinum toxin not only rejuvenates the face but also relaxes it without betraying its natural expression.
Tissue stimulators : stimulating collagen synthesis
Collagen synthesis stimulators offer an innovative approach to restoring skin quality gradually and lastingly. Unlike conventional fillers such as hyaluronic acid, they do not provide immediate volume. They work by stimulating natural production of collagen, a protein essential for skin firmness, elasticity and density.
Poly-L-lactic acid (Sculptra) is among the most widely used. These biostimulators are injected at depth, where they activate connective tissue and encourage gradual restructuring of the dermal matrix.
The most common indications involve skin laxity, particularly in the lower third of the face. Cheeks losing firmness, a less defined jawline and even certain atrophic scars can be corrected using this technique. Furthermore, the overall improvement in skin quality makes it particularly valuable for mature, thin or fragile skin.
These treatments take effect slowly over successive weeks as collagen is produced. Several spaced sessions are generally needed for optimal results. One major advantage of tissue stimulators is their durability : effects can last up to two years, developing naturally without excessive volume or transformed features.
Used by an experienced doctor in a rigorous setting, these treatments deeply revitalise the face while respecting the balance and identity of each morphology.
Facial mesotherapy : revitalising the skin
An established technique in aesthetic medicine, facial mesotherapy involves intradermal injections of targeted active ingredients using extremely fine needles. This non-invasive treatment delivers a revitalising cocktail of vitamins, amino acids, antioxidants and non-cross-linked hyaluronic acid directly into the superficial dermis. The aim is to stimulate fibroblasts — key cells in the production of collagen, elastin and hyaluronic acid — to improve skin quality gradually and naturally.
Unlike volumising injections, mesotherapy does not act on facial structure. It neither adds volume nor changes features, but addresses skin vitality, complexion radiance and deep hydration. It is an excellent treatment for patients wishing to prevent the first signs of ageing or brighten tired skin without more invasive procedures.
Among its many benefits, mesotherapy evens out the complexion, smooths skin texture, reduces superficial fine lines – particularly around the eyes or on the cheeks – and restores tissue firmness. It is particularly indicated for dull, dehydrated skin or early loss of elasticity. The most frequently treated areas are the face, neck, décolletage and backs of the hands.
Results, visible from the first session, strengthen over successive treatments. The complexion becomes brighter and the skin looks fresher, plumper and better hydrated. For optimal results, an initial course of three to four sessions spaced 15 to 21 days apart is recommended, followed by maintenance every three to four months according to skin needs and the seasons.
Mesotherapy is fully compatible with other aesthetic treatments such as peels, laser treatment or Skinboosters. Well tolerated, it requires no social downtime and can be performed throughout the year with simple precautions such as avoiding sun exposure immediately afterwards and increasing hydration after the session.
Medical peels : exfoliating to regenerate
A peel is an aesthetic medicine technique involving controlled application of an exfoliating chemical solution based on acids such as glycolic, trichloroacetic or salicylic acid. Its main aim is to remove the superficial epidermal layers to stimulate cell renewal and improve skin quality.
By inducing varying degrees of peeling, it produces a visibly brighter complexion and better skin quality. The intensity of the peel – superficial, medium-depth or deep – depends on the clinical indication, skin type and the patient's expectations.
Superficial peels are particularly indicated for brightening dull complexions, smoothing early fine lines and treating acne-prone skin. Medium-depth peels work more deeply to correct pigmentation spots, soften certain scars or even out skin texture. Deep peels, rarely performed, aim for complete skin regeneration, particularly in severe ageing or pronounced sun damage.
This treatment can be performed alone or alongside other aesthetic techniques such as injections for a synergistic effect. The protocol must be adapted to each skin phototype to limit the risk of rebound pigmentation, particularly in olive or dark skin.
Performed under rigorous conditions, chemical peeling is a powerful tool for restoring natural skin radiance and effectively correcting surface irregularities.
Facial laser treatment
Light-based medical devices, such as ablative and non-ablative lasers, now play an essential role in aesthetic medicine. These advanced technologies treat a wide range of skin imperfections with great precision while preserving surrounding tissue integrity.
Using specific wavelengths, lasers act at depth to correct pigmentation, vascular or skin-quality abnormalities without causing visible lesions on the skin's surface. Their effectiveness relies on selectively targeting the relevant structures – melanin, haemoglobin or intracellular water – according to the type of laser or light used.
Common indications include sun spots linked to photoageing, diffuse redness such as couperose or erythrosis, fine lines, skin-quality irregularities and reduced skin firmness. These treatments are also highly effective at stimulating collagen synthesis, improving skin quality and firmness over successive sessions.
Protocols are systematically personalised according to aesthetic goals, the patient's skin phototype and dermatological history. A prior assessment allows settings to be adjusted to optimise results while minimising side effects.
Strict sun protection is essential after each session to prevent unwanted pigmentation reactions, particularly on sun-exposed areas. Performed by an experienced doctor, these treatments offer gradual, natural and lasting results, restoring skin radiance, evenness and vitality.
Towards comprehensive, personalised care
Modern aesthetic medicine is moving away from standardised approaches towards a comprehensive view centred on each face's individuality. It is no longer simply about treating an isolated wrinkle or correcting a localised flaw, but adopting an overall, coherent and personalised strategy based on detailed assessment of morphology, facial balance and natural tissue changes.
This integrated approach relies on in-depth knowledge of facial anatomy, muscular dynamics and deep volumes. It enables tailored treatment plans that consider each patient's specific needs according to age, skin phototype, lifestyle and aesthetic expectations. The aim is natural, lasting results perfectly suited to the face's identity.
Techniques are therefore often combined synergistically. Hyaluronic acid injections to restore volume, botulinum toxin to relax expression lines, tissue stimulators to stimulate collagen synthesis, lasers to even out the complexion or peels to exfoliate the skin : every procedure forms part of an overall strategy designed to respect facial balance.
The doctor's role is essential in this context. Beyond performing the technical procedure, they act as an expert in ageing and an aesthetic adviser. They precisely assess structures, establish a personalised diagnosis, propose a gradual protocol and provide rigorous follow-up over time. This follow-up is crucial for adjusting treatments, preventing imbalances and ensuring harmonious development.
Well-managed comprehensive aesthetic care not only slows the effects of time but, above all, reveals and preserves facial identity in all its individuality and vitality.
