Skip to content
N3F Clinic® · Science, planning, results

Facial filling with hyaluronic acid, in stages.

At N3F Clinic, filling is never about treating an isolated spot. Hyaluronic acid goes where the face has lost structure, in a planned sequence: first the upper third, with a lifting effect, and the lower third in a later session.

Led by Dr. Eduardo Denis, dental surgeon, 7 years dedicated to orofacial aesthetics · Women and men

Dr. Eduardo Denis
Dr. Eduardo Denis
When to seek it

Where filling makes a difference.

Hyaluronic acid gives back what time took away at the points that hold the face up. The complaints that bring patients to the clinic most often:

  • Cheekbones

    The cheek loses volume and the face looks tired or hollow. Restoring the cheekbone area gives support back to the middle third.

  • Jawline

    The jawline loses definition. Jaw filling redraws the line of the face, in women and men, without heaviness.

  • A lax face

    When the deep structure gives way, the skin follows. Restoring support is what creates the lifting effect.

  • Lower third

    Chin and lower contour are left for the second stage, once the face has responded to the first.

How it works at the clinic

Why in stages.

Splitting the treatment gives the face time to respond between one area and the next and avoids too much volume at once. Time between sessions is part of the technique, not a delay. The hyaluronic acid used at the clinic is UP Contour, by Ilikia, a resorbable product.

  1. Assessment

    A reading of the face by region and a written plan: what goes into the first stage and what is left for later.

    First consultation
  2. First stage

    Filling from 6 ml, never an isolated area, restructuring the upper third with a lifting effect.

    First session
  3. Second stage

    The lower third a few months later, in another session, once the face has responded.

    A few months later
  4. Follow-up

    Reviews defined in the plan for adjustments and maintenance. The record of each stage stays with the clinic.

    Year by year
Frequently asked questions

What people ask about this treatment.

What is facial filling?
It is the application of hyaluronic acid to restore the structure and volume the face has lost over time. At the clinic, it is always planned for the face as a whole, never as an isolated spot.
What does hyaluronic acid do for the face?
It restores support at deep points, gives contour back to areas such as the cheekbones and the jaw, and softens a tired look. It is a resorbable product that the body absorbs gradually.
How long does hyaluronic acid filling last?
Because hyaluronic acid is absorbed gradually, how long it lasts varies from person to person and from area to area. That is why the plan already includes the reviews and maintenance that sustain the result over time.
Does cheekbone filling make the face look slimmer?
Well-supported cheekbones restore proportion to the middle third and can make the contour more defined. Whether that makes sense for your face is something the assessment tells.
Does the clinic do jaw filling for men?
Yes. Dr. Eduardo Denis treats both women and men, with filling and facial restructuring in stages.
Does filling make the face look artificial?
An artificial look comes from excess volume or volume in the wrong place. With the amount defined in the assessment and the treatment split into stages, the priority is structure, not volume.
Other treatments

Everything fits into the same plan.

  • N3F® Protocol

    Facial rejuvenation and non-surgical lifting with hyaluronic acid, across the whole face.

    Learn more
  • Micro-focused ultrasound

    Technology for skin firmness and laxity, with no incisions and no downtime.

    Learn more
  • Botulinum toxin

    To soften expression lines, always as part of the facial plan.

    Learn more
Book

Start with the assessment.

The N3F Clinic team replies on WhatsApp, confirms the time and explains how to prepare. No commitment to any procedure.

Book an assessment I am already a patientTuesday to Friday, 2 pm to 10 pm · Brooklin, São Paulo