Home » Infographic » Injections d’acide hyaluronique : avant/après, que peut-on attendre ?
Hyaluronic acid injections are now among the most commonly performed treatments in aesthetic-oriented medicine. They have become one of the essential procedures for smoothing wrinkles, restoring volume, or lifting the face. But beyond the technique itself, many patients wonder : what can truly be expected from the results, before and after an injection ?
Between aesthetic expectations, the timeline of the results, the natural evolution of the face, and the limitations of the procedure, it is essential to clearly understand what really changes after a session, what can realistically be expected — and what would be unrealistic to hope for.
Every hyaluronic acid injection begins with a precise medical assessment. During this initial consultation, the physician analyzes the morphology of the face ; evaluates the quality of the skin, the volumes, and any possible asymmetries ; listens to the patient’s expectations (healthy glow effect, targeted correction, global reshaping…) ; and determines the best injection strategy by selecting the most suitable type of product. Indeed, there is a variety of textures, densities, and formulations, chosen according to the treated areas and specific needs.
This step is essential : a successful result is based first and foremost on a coherent treatment plan that respects the balance of the face and the individual expectations of the patient.
At the end of the session, the result is already visible. The injected areas may show slight swelling, or even small redness, but the transformation is immediate : the features appear smoother ; hollow areas are filled ; and the face looks more rested.
In the hours that follow, one may sometimes observe : discreet edema, mainly on the lips or under-eye area ; small bruises, especially in cases of thin or highly vascularized skin ; slight local sensitivity, which fades within 24 to 48 hours.
These signs are temporary. They do not compromise the final result in any way, and can be reduced by applying cold or Arnica cream.
Contrary to popular belief, the result is not definitive when leaving the clinic. It evolves progressively over the days, as the hyaluronic acid integrates into the tissues, the skin regains its elasticity, and any possible inflammation subsides.
The final result is generally visible between 5 and 15 days after the session.
For certain areas, such as the lips, the result becomes visible a few weeks later, while for other areas — such as the chin — the result is immediate.
“Before/after” photos make it possible to visualize the subtlety of the transformation :
• a face appears more relaxed, more harmonious in its features ;
• shadows are softened, hollow areas are reduced ;
• symmetry is better restored.
Most of the time, what is noticed after the injection is not “what has changed”, but the restored natural appearance, the restored freshness, the restored harmony.
Hyaluronic acid injections provide a visible and natural improvement of the volumes and contours of the face.
Each treated area benefits from a personalized approach, respectful of the overall harmony and the patient’s natural expressions.
The results are immediate and continue to improve in the following days, as the product integrates perfectly into the tissues.
• Hyaluronic acid lips
Before : thin, asymmetrical, or dehydrated lips.
After : fuller, well-defined lips, with a supple and natural result.
The injection makes it possible to restore lost volume, deeply hydrate, and rebalance the proportions of the face.
Duration of the result : approximately 6 to 9 months.
• Hyaluronic acid under-eye circles
Before : marked hollow area, tired-looking eyes.
After : rested-looking eyes, reduced under-eye circles, rejuvenated face without a “puffy” effect.
The treatment restores brightness to the eyes and reduces signs of fatigue.
Duration of the result : approximately 9 to 12 months.
• Hyaluronic acid nasolabial folds / marionette lines
Before : drawn features, deep wrinkles.
After : softened folds, face appearing more relaxed and dynamic.
This treatment restores lost volumes and gives the face a more harmonious and rested appearance.
Duration of the result : approximately 12 to 18 months.
• Hyaluronic acid cheekbones, chin, facial contour
Before : loss of volume, slight skin laxity.
After : lifting effect, reshaped face, overall rejuvenation.
It helps restore the volumes and contours of the face while respecting its natural dynamics.
Duration of the result : approximately 12 to 18 months.
• Hyaluronic acid buttocks, hips (HYAcorp)
Before : flat buttocks, hip dips, lack of curves.
After : reshaped curves, projected volume, harmonized silhouette.
Duration of the result : 12 to 24 months
Hyaluronic acid injections make it possible to :
• Rebalance volumes : cheekbones, temples, jawline, chin.
• Reduce wrinkles : nasolabial folds, marionette lines.
• Reshape the lips.
• Reduce hollow under-eye circles, responsible for a tired appearance.
• Rejuvenate the expression without freezing the face.
• Improve the quality of the skin, thanks to the deep hydration provided by Skinboosters.
Hyaluronic acid injections do not make it possible to :
• Treat significant skin laxity : this requires a surgical facelift.
• Eliminate very deep wrinkles.
• Reproduce the effects of botulinum toxin : hyaluronic acid does not block the muscles.
• Obtain a permanent result : maintaining the result requires regular maintenance sessions.
Before/after photos make it possible to concretely see the possible results of an aesthetic treatment. They help patients visualize themselves, understand what can be achieved, and maintain control over their appearance. These comparisons show that an improvement can be noticeable while still remaining natural. A good before/after result is a face or body that appears fresher and more harmonious, without the medical procedure being noticeable.
Hyaluronic acid injections make it possible to obtain visible, natural, and reversible results, when they are performed with precision and expertise. The goal is not to transform a face, but to restore its balance and freshness, while preserving what defines its expression and identity. When properly performed, these injections do not alter the features : they simply enhance them.
Article written by Dr Romano Valeria
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