Hyaluronic acid fillers have become one of the most requested treatments in medical aesthetics. However, as their popularity has grown enormously, so have doubts, myths, and misinformation.
At a specialized medical center like Centro Fidalgo & Cañón, the approach isn't just about "filling in" - it's about evaluating, diagnosing, and designing a personalized facial harmonization plan that respects each patient's anatomy and natural look.
Below, we answer the most frequently asked questions about this treatment.
What is hyaluronic acid?
Hyaluronic acid is a biocompatible substance naturally found in our bodies. It's present in the skin, joints, and connective tissue, and its main function is to maintain hydration and provide volume.
Over time, the body's natural production of hyaluronic acid decreases. This leads to a loss of firmness, the appearance of grooves and hollow areas, and changes in facial contours.
Dermal fillers use cross-linked hyaluronic acid, specifically designed to add volume and structure in a controlled, safe way.
What areas of the face is it used for?
Hyaluronic acid can be applied to different areas, depending on the medical diagnosis and the patient's needs:
- Lips (contouring or volume enhancement)
- Hollow under-eye circles
- Nasolabial folds
- Marionette lines
- Chin
- Cheekbones
- Jawline
- Non-surgical nose reshaping
Each area requires a specific type of product and a different application technique. Not all hyaluronic acids are the same, and the choice depends on the depth and goal of the treatment.
Does hyaluronic acid change facial expression?
One of the most common fears is losing a natural look.
When the procedure is performed with medical judgment and anatomical knowledge, the goal isn't to transform the face, but to harmonize it. The current trend in facial aesthetics points toward subtle, balanced results that match the patient's natural proportions.
Unnatural-looking results are usually caused by over-correction or poor treatment planning. That's why it's essential to have the treatment done at a specialized medical center.
Is the treatment permanent?
No. Hyaluronic acid is absorbable.
Depending on the type of product used, the treated area, and each person's metabolism, results can last anywhere from several months to more than a year.
The fact that it isn't permanent is actually an advantage, since it allows the treatment to be adjusted over time as the face naturally changes.
Can hyaluronic acid be reversed if the result isn't as expected?
Yes. One of the great advantages of hyaluronic acid is that it can be dissolved using an enzyme called hyaluronidase.
This allows irregularities to be corrected or the procedure to be reversed if needed. However, when the treatment is well planned and correctly applied, the need to reverse it is uncommon.
Is it a safe procedure?
Safety depends on three key factors:
- A prior medical evaluation
- The practitioner's anatomical knowledge
- The use of certified products
The face contains important vascular structures. Applying filler without medical judgment can lead to complications.
At Centro Fidalgo & Cañón, treatment is carried out under strict medical protocols, prioritizing safety and individual diagnosis.
Does the application hurt?
The procedure is performed with very fine needles or cannulas. Most products also contain built-in anesthetic for added comfort.
You may feel mild, temporary discomfort, but it's a well-tolerated treatment.
Is there recovery time?
Hyaluronic acid doesn't require extended recovery time.
There may be:
- Mild swelling
- Redness
- Small bruises
These effects usually resolve within a few days.
Most patients return to their normal activities the same day.
Who shouldn't get this treatment?
Although it's a safe procedure, there are certain relative contraindications, such as:
- Pregnancy and breastfeeding
- Active infections in the area to be treated
- Uncontrolled autoimmune diseases
That's why a prior medical consultation is essential.
At what age can you start?
There's no specific age. Some patients use it preventively to maintain facial proportions, while others seek to restore volume lost over time.
The recommendation doesn't depend on age, but on diagnosis and individual need.
Does hyaluronic acid work for all wrinkles?
No. Dynamic wrinkles, which appear due to muscle movement (such as on the forehead or between the brows), are usually treated with botulinum toxin.
Hyaluronic acid is mainly recommended for:
- Static wrinkles
- Deep grooves
- Volume loss
- Lack of definition in facial contours
In many cases, the best results come from combining treatments, always under medical supervision.
What's the difference between a single filler and full facial harmonization?
A single filler aims to correct one specific area.
Facial harmonization, on the other hand, looks at the face as a whole: proportions, projection, balance between facial thirds, and the relationship between structures.
At Centro Fidalgo & Cañón, this comprehensive approach is prioritized, avoiding fragmented interventions that could compromise a natural look.
How do I choose the right center for treatment?
It's essential to make sure that:
- It's a licensed medical center.
- The procedure is performed by a trained professional.
- Certified products are used.
- A prior diagnosis and follow-up are provided.
Choosing correctly has a direct impact on the safety and quality of the results.
Conclusion
Hyaluronic acid fillers are an effective tool in modern medical aesthetics. They can restore volume, improve contours, and harmonize the face without surgery, as long as they're performed under medical judgment and personalized diagnosis.
At Centro Fidalgo & Cañón, every treatment begins with a comprehensive evaluation, prioritizing safety, naturalness, and facial balance.
The key isn't to change the face. It's to respect it and bring out its best version.