When it makes sense to work on the skin surface without moving to more intensive resurfacing
The Erbium laser works on the surface of the skin to improve texture, pores, fine lines and superficial sun damage with a more controlled approach. It is not intended as a focal pigment laser or as a rosacea technology; we choose it when the main issue is the texture and quality of the skin surface.
When do we usually consider it?
We usually consider it when we are looking for a more controlled improvement of the skin surface, particularly for concerns such as:
- Reducing fine lines: Especially in delicate areas such as around the eyes and mouth.
- Improving skin texture: It can soften irregularities and leave a more refined surface.
- Addressing pores and superficial sun damage: It can help when skin looks rougher, duller or visibly sun-damaged.
If the main issue is signs of photoaging, this technology is assessed together with the texture pattern and the amount of recovery time we are aiming for.
Why I prefer Erbium to CO2 in many cases in my practice
Erbium laser allows me to work on texture, pores, scars and skin rejuvenation with a profile that, in my practice, is more controllable than CO2 for many patients.
That does not mean every case is the same. I choose it when I want intensive but precise renewal, especially in patients who need better skin quality without an excessively aggressive treatment.
The indication depends on skin type, the depth of the damage, available recovery time and the actual treatment goal.
Which concerns Erbium laser is best suited to improve
Erbium often makes sense when the main issue is skin texture: enlarged pores, irregularities, superficial scars, fine lines or accumulated sun damage.
It can also help patients who feel their skin looks thicker, duller or less even on the surface. In those cases, the goal is not to add volume or tighten from deeper layers, but to renew the superficial layer and support better skin quality.
When specific pigment spots predominate, it may make more sense to consider Q-Switch Laser o IPL. When laxity predominates, I usually consider Sculptra, Radiesse or radiofrequency depending on the case.
What recovery is actually needed
The most important point about Erbium is that it requires recovery time. In general, the patient needs to allow approximately 5 to 7 days during which she can avoid sun exposure and reduce social activities.
This is not strict physical rest, but it is a period in which the skin is repairing the controlled injury created by the laser. Redness, peeling and sensitivity may occur during those days.
That is why I do not present it as a “no-downtime” treatment. If a patient cannot protect herself from the sun or does not have those days available, I prefer another strategy.
Why controlled laser injury can rejuvenate the skin
Erbium works by creating controlled injury in the skin. That injury is not simply a side effect; it is what stimulates the repair and renewal process.
During recovery, the skin replaces damaged layers, improves texture and activates repair mechanisms that can make the face look more even, fresher and healthier.
The result depends both on the medical indication and on aftercare. Preparation, sun protection and follow-up are therefore central parts of treatment.
Risks and side effects
Erbium laser is a safe treatment when performed by trained professionals. However, temporary effects may occur, such as:
- Redness and sensitivity in the treated skin.
- Mild swelling that resolves within a few days.
- Peeling during the first 48–72 hours as part of the regeneration process.
What to expect from treatment
Before the procedure, a topical anesthetic cream is applied to minimize discomfort. During the session, warmth may be felt in the skin, followed by expected redness and mild swelling.
Recovery varies according to treatment intensity. In general, the skin may remain red with mild peeling for 3 to 5 days. Avoiding sun exposure and using broad-spectrum sunscreen are recommended during this period.
How to prepare for treatment
To support the best possible result, we recommend:
- Avoid prolonged sun exposure before the procedure.
- Do not use exfoliating or irritating skin products in the days before treatment.
- Keep the skin hydrated and free of makeup before the session.
During the procedure
During the session, the laser is applied to the selected areas to work on superficial skin layers and support their renewal. The procedure lasts between 30 minutes and 1 hour depending on the area being treated. A cooling system may be used to improve patient comfort.
Erbium Laser results
Changes often begin to be visible after the first session, with a more even surface, less noticeable pores and more refined texture. Depending on the intensity of the case, several sessions may be needed, and improvement continues to develop in the weeks after the procedure.
Erbium Laser prices and options
3 INTEREST-FREE INSTALLMENTS
With medical assessment and supervision. Options depend on diagnosis and goals.
| Treatment option |
Price |
| Cuello |
$266.000 |
| Escote |
$380.000 |
| Facial |
$380.000 |
| Facial + Escote + Manos Featured |
$760.000 |
| Manos |
$266.000 |
| Nariz |
$190.000 |
| Nariz + Mentón |
$266.000 |
| Ojeras |
$190.000 |
* Prices are in ARS and may be updated without prior notice.
Further reading
You can also read about skin, treatments and medical decision-making in our
medical aesthetics blog.
