Hyaluronic acid injections in Geneva
Hyaluronic acid : a biodegradable molecule
Injected hyaluronic acid is almost identical to what our body naturally produces. It is therefore fully biodegradable. Its lifespan varies according to the gel used (more or less cross-linked and therefore dense), the injected area, that area’s mobility and patient metabolism.
Over the months, the body gradually metabolises the product without leaving ‘residues’, migration or tissue changes — provided, of course, it was correctly injected and is a quality product.
Hyaluronic acid : an absorbable product
Contrary to common belief, hyaluronic acid does not disappear suddenly. Absorption occurs gradually at a regular, natural pace. The result fades little by little without abrupt volume loss or sudden tissue laxity.
This process follows cell renewal and skin metabolism. On average, effects start to diminish between the sixth and twelfth month, while some products, particularly those injected in less mobile areas such as cheekbones, temples or chin, may remain in place for fifteen months.
This slow, harmonious development is entirely physiological.
The face does not “drop” once hyaluronic acid is absorbed
Among the most persistent misconceptions in aesthetic medicine is the idea that a face will “sag” once hyaluronic acid is absorbed. In reality, this myth has no scientific basis when injections have been performed appropriately, moderately and with discernment.
A face treated in a balanced way does not deteriorate as the product fades : it simply returns to its initial appearance without sagging or deformation. On the contrary, appropriately dosed hyaluronic acid injected with respect for natural proportions helps preserve facial structure and visibly slow signs of time.
What some female patients perceive as sudden laxity is actually an optical effect. After becoming accustomed to a subtly plumped, smoother and brighter face, gradually returning to the original appearance may create an impression of greater loss than actually occurred. The face has not aged prematurely : it has simply regained its natural balance.
Lasting effects of a poorly performed hyaluronic acid injection
When injections are performed precisely and with discernment, their evolution remains harmonious and natural. The product gradually integrates into tissues, accompanying facial ageing without ever freezing or deforming it. However, in rare cases, technical errors may impair this process and cause uneven absorption or delayed side effects.
Product migration may occur when injected too superficially or into an inappropriate anatomical plane — observed mainly in lips or dark circles. In other cases, small nodules or granulomas indicate an inflammatory reaction or incompatibility between gel and surrounding tissue. More rarely, localised water retention may occur when the product has not integrated perfectly.
Although uncommon, these complications mainly concern injections performed outside medical settings or with uncertain-quality products. They highlight the importance of entrusting your face to an experienced physician who understands tissue physiology, injectable gel structure and the anatomical characteristics of each facial area. This expertise ensures lasting, safe and elegant results.
Is there a risk of “artificial” ageing with hyaluronic acid injections ?
Artificial ageing is not a risk when injections are performed according to best practice. A frozen or heavy facial appearance only develops where technique or judgement has been inadequate. It may occur, for example, when the product is injected too close to the skin surface, causing a bluish reflection known as the Tyndall effect, when product quantity is excessive or when injection areas are incorrectly selected. These errors mainly occur outside medical settings, with people lacking proficiency in anatomy and injection techniques. In an experienced physician’s hands, injections respect volumes, facial dynamics and tissue characteristics. The result then evolves smoothly without swelling or deformation.
Does the skin retain a “benefit” even after hyaluronic acid absorption ?
Several studies suggest that beyond filling or visible volume, hyaluronic acid lastingly improves dermal quality : it stimulates collagen synthesis, improves deep hydration, increases dermal density and helps slow degradation of supporting fibres.
Thus, even after the volumising or lifting effect disappears, skin remains more supple, even and better hydrated. This subtle but real phenomenon contributes to slower, more uniform ageing.
The right maintenance schedule for injections
Maintaining an injected face naturally is not about doing too much but preserving balance. The goal is neither overcorrection nor multiplying sessions. Rather, injections should follow the face’s rhythm, considering its evolution and actual needs.
Maintenance sessions nine to fifteen months apart, depending on treated areas, maintain harmonious volumes and an always natural result. Regular follow-up avoids overly marked variations and preserves result coherence over time.
A face maintained regularly, without excess or neglect, retains radiance and vitality. It evolves naturally over time without abrupt changes or altered features while preserving its expression and character.
In summary : how hyaluronic acid ages
Far from the clichés and excesses often associated with aesthetic medicine, hyaluronic acid injections, when appropriately indicated and precisely performed, integrate perfectly into natural facial evolution. They do not freeze features : they support them over time. The product is gradually absorbed without disruption or sudden sagging, leaving better-hydrated, more supple and visibly strengthened skin. Over the years, this treatment helps preserve dermal quality, maintain tissue elasticity and slow certain signs of skin ageing. Properly performed and maintained, these injections do not oppose time : they simply allow gentler, more coherent and elegant ageing.
