Facial Mesotherapy in Buenos Aires

What is facial mesotherapy?

Facial mesotherapy is an aesthetic medicine technique that involves applying intradermal micro-injections of vitamin cocktails, amino acids, minerals, antioxidants and low-molecular-weight hyaluronic acid directly into the dermis. By depositing these active ingredients in the exact skin layer where they are needed, their effect is far more targeted than any topical cream applied to the surface.

The technique was developed by Dr. Michel Pistor in France in the 1950s and is today one of the most widely used cutaneous revitalization treatments in the world. In Buenos Aires, Dr. Jenny Ortega De La Rosa uses personalized protocols based on each patient's skin type, age and objective: from deep hydration and luminosity to pigmentation management and the control of premature aging.

It is important to clarify from the outset that facial mesotherapy works on skin quality — hydration, luminosity, texture, tone — and not on significant laxity or lost volume. It is a revitalization treatment, not a replacement for dermal fillers, thread lifts or surgery. Below, we compare it honestly with those other options so you can understand what each one resolves best.

How does it work?

The skin derives much of its healthy appearance from the dermis, the layer that houses fibroblasts, collagen, elastin and endogenous hyaluronic acid. With age, sun exposure and lifestyle, that layer becomes depleted: it loses water, antioxidants and its capacity for self-repair. Mesotherapy aims to replenish that environment from the inside, rather than waiting for a cream to penetrate from the surface.

1. Intradermal delivery of active ingredients. Through superficial micro-injections, a microdose of the cocktail is distributed across multiple points in the treatment area. With the product placed within the dermis, the active ingredients — non-crosslinked hyaluronic acid, vitamins, antioxidants, amino acids — are available where the skin actually uses them.

2. Hydration and antioxidant effect. Non-crosslinked hyaluronic acid attracts and retains water, contributing to deeper and more sustained hydration than a serum can provide. Antioxidants such as vitamin C and glutathione help counteract oxidative stress, one of the main drivers of a dull, aged appearance.

3. Reparative micro-stimulus. The micro-injury itself, combined with the amino acids and vitamins in the cocktail, generates a micro-stimulus that can promote fibroblast activity and, with it, an overall improvement in tissue quality. This is why mesotherapy produces a progressive effect: the skin improves gradually throughout the session schedule, and progress is monitored at each visit. We cannot promise a result by a specific date, as the response varies from person to person.

Types of mesotherapy and cocktails

There is no single "mesotherapy cocktail." The formula is chosen according to each skin's objective, and active ingredients are often combined. These are the most common variants:

• Hydrating mesotherapy / biorevitalization: based on non-crosslinked hyaluronic acid (fluid, which adds no volume). Its primary objective is deep dermal hydration and improving skin quality and glow.
• Polyvitamin and amino acid mesotherapy: complexes of vitamins, minerals and amino acids aimed at nourishing the skin, improving texture and addressing premature aging.
• Antioxidant mesotherapy: with vitamin C, glutathione or other antioxidants, designed to work on luminosity and counteract damage from oxidative stress and sun exposure.
• Depigmenting mesotherapy: with active agents such as tranexamic acid, indicated as a support treatment for mild pigmentation and uneven skin tone, within a broader plan.
• Skinbooster: a specific fluid hyaluronic acid product focused primarily on deep hydration; sometimes differentiated from classic mesotherapy by its composition and application technique.

The following table summarizes, in an indicative way, the variants and their primary objective. The specific formula and schedule are always defined during your consultation:

Dr. Jenny selects the cocktail, concentration and technique according to your skin type, phototype and objective. There is no "best" formula in absolute terms: the right one is the one that suits your skin at this particular moment.

Benefits of facial mesotherapy

It is important to read these benefits with clear expectations: mesotherapy contributes to improving skin quality, but does not work miracles and does not replace a good skincare routine, sun protection and healthy habits. For deep pigmentation, significant laxity or structural wrinkles, mesotherapy alone tends to be insufficient, and it may be better to combine it with other treatments or choose a different option.

Target areas and indications

Although we refer to "facial mesotherapy," the technique is also applied to other areas where skin quality has diminished. The most common areas are:

Who is a candidate? (and when not)

Facial mesotherapy is one of the most versatile treatments in aesthetic medicine. It is appropriate for:

• Dull or lackluster skin that has lost its natural glow with time or stress.
• Dehydrated skin prone to dryness or that absorbs creams without visible benefit.
• Irregular texture or enlarged pores that don't improve with cleansing alone.
• Patients with mild pigmentation of hormonal or sun origin who want a complementary treatment.
• People in a preventive stage (from age 25) who want to maintain their skin in good condition.
• Patients preparing for surgery or more invasive treatments who want to optimize their skin quality beforehand.

When it is NOT the best option

Part of good medical practice is being honest about a treatment's limitations. Mesotherapy is not indicated or should be postponed in the following situations:

• Pregnancy and breastfeeding, out of caution given the lack of evidence on some active ingredients.
• Known allergy to any component of the cocktail.
• Active infection, wound or injury (significant inflammatory acne, herpes outbreak, dermatosis) in the treatment area.
• Uncontrolled autoimmune or clotting disorders, or use of anticoagulants without prior evaluation.
• When the chief concern is significant laxity, excess skin or structural wrinkles: mesotherapy alone is not sufficient, and other options (threads, hyaluronic acid, botulinum toxin or surgery) will deliver results more in line with those goals.
• For deep pigmentation or complex melasma, where a comprehensive plan with strict sun protection and, sometimes, other procedures is needed.

The evaluation consultation with Dr. Jenny helps determine whether mesotherapy is the most appropriate choice for your skin, or whether an alternative or combination of treatments would be better suited. If it is not the right option for your case, we will tell you.

The procedure, step by step

A facial mesotherapy session typically lasts between 30 and 45 minutes. It is an in-office treatment with minimal recovery that can generally be performed without disrupting your daily routine. These are the usual steps:

1. 1
   Consultation and protocol selection The skin type, phototype, main concerns and patient goals are evaluated. The most appropriate cocktail is selected — NCTF 135 HA, vitamin C, glutathione, DMAE, Q10, tranexamic acid or others depending on the indication.
2. 2
   Cleansing and topical anesthesia The face is cleansed with a gentle solution and a topical anesthetic cream is applied 20–30 minutes before treatment to minimize discomfort from the micro-injections.
3. 3
   Intradermal micro-injections Using very fine-gauge needles, superficial micro-injections are distributed across multiple points in the treatment area (face, neck and décolletage depending on the protocol). Each point delivers a microdose of the selected cocktail directly into the dermis.
4. 4
   Post-session care There may be mild redness that resolves within a few hours. It is recommended to avoid makeup for the first 4 hours, direct sun exposure without sunscreen, and intense physical activity on the day of the session.

Aftercare and recovery

One of the key advantages of mesotherapy is its minimal recovery time: you can generally resume your normal activities on the same day. Even so, a few simple precautions during the first hours and days will help support the treatment.

What to expect after the session

It is normal to experience mild redness and, in some cases, small papules (raised areas) at the injection points, or occasional minor bruising, which tend to resolve within hours or a few days. These are not signs of complications, but rather a normal skin response to the micro-injections.

Post-session recommendations

• Avoid makeup for the first few hours, to prevent pressure on or contamination of the injection points.
• Do not expose yourself to direct sun on the treatment day; apply sunscreen consistently afterwards.
• Avoid intense exercise, saunas and swimming pools on the day of the session.
• Maintain good hydration and a gentle skincare routine.
• Respect the intervals between sessions indicated in your personalized plan.

Mesotherapy vs. other options

Mesotherapy does not compete with other rejuvenation treatments — it complements them. Understanding what each one resolves best helps you choose wisely and avoid misaligned expectations. This honest comparison summarizes the role of each alternative:

As you can see, each tool serves a distinct role. In many rejuvenation plans, mesotherapy serves as the foundation of skin quality, upon which volume, wrinkles or laxity are then addressed with other techniques. The right combination is designed during your consultation.

Cost of mesotherapy in Buenos Aires

The fee for mesotherapy is defined during the valuation consultation with Dr. Jenny, based on the cocktail components, the treatment area and the session schedule required for each patient. As a personalized medical procedure, we do not publish prices — everything is discussed at your initial consultation.

Frequently asked questions about mesotherapy