What is mesotherapy? How it works and who it suits
Mesotherapy is a medical aesthetic technique in which ingredients chosen for your skin's needs — such as hyaluronic acid, vitamins, amino acids or antioxidants — are injected in very small amounts into the upper layers of the skin using fine needles. On the face it is mostly considered for skin-quality concerns such as dehydration, dullness and a tired look. In Istanbul, Dr. Nil Yazıcı decides on the ingredients and the number of sessions after an examination, based on your skin and your expectations; results vary from person to person.
The idea behind mesotherapy
The name comes from the mesoderm, the embryonic layer from which the deeper layers of the skin develop: the idea is to work at a depth close to the target tissue. The principle is simple: rather than taking a supplement by mouth or relying on a cream that sits on the surface, the ingredients thought to benefit the skin are placed directly where they are needed, in tiny doses.
That is why mesotherapy is not the name of a product but of a technique. The ingredients, the injection depth, the spacing between injection points and how often sessions are repeated all differ from person to person. Two people who say they have “had mesotherapy” may well have had quite different treatments.
What goes into a mesotherapy treatment?
For facial mesotherapy, ingredients are usually chosen to support the skin's hydration and overall appearance. The main groups a physician may choose from are:
- Non-crosslinked hyaluronic acid: commonly used to support the skin's ability to hold water. It does not add volume the way a filler does.
- Vitamin and mineral blends: often part of cocktails tailored to the skin's needs.
- Amino acids and peptides: may be added to support the building blocks of skin tissue.
- Antioxidants: may be considered for dull skin that is exposed to environmental stressors.
The choice depends on whether your skin is dry or oily, whether it tends towards pigmentation, how sensitive the eye area is and what treatments you have had before. In other words, choosing the ingredients is a decision that should follow a proper skin assessment.
Which skin concerns is it used for?
Mesotherapy is not a cure-all. It makes most sense for concerns about skin quality:
- Dry, dehydrated skin that feels tight
- Skin that looks tired, lacklustre or dull
- A fine, tired look around the eyes
- Supportive plans for uneven skin tone, where the physician considers it appropriate
- Skin quality on the neck and décolletage
For marked volume loss, deep wrinkles or sagging, mesotherapy on its own is usually not enough. In those cases the physician may suggest other treatments or a combination.
What happens on treatment day?
- Assessment: your skin, your goals, any medication you take and previous treatments are discussed.
- Preparation: the skin is cleansed and disinfected; a numbing cream may be applied if needed.
- Treatment: the ingredients are delivered with a fine needle into many small points, or with another technique the physician prefers. It usually takes around 20–30 minutes.
- Afterwards: short-lived redness and small bumps can appear; these generally settle within a few hours to a day.
Most people go back to their normal routine the same day. Because small bruises can appear at injection points, though, it is best not to schedule a session in the days right before an important event. If you are travelling to Istanbul, this is also worth factoring into your flight dates.
When will I notice a difference?
Mesotherapy works gradually. Some people notice their skin feels more hydrated after the first session, but a meaningful change is usually judged once the course of sessions has been completed. Most plans involve an initial course of 3–6 sessions, 1–3 weeks apart, followed by maintenance sessions at longer intervals; the exact number depends on your skin and the area treated.
Who may not be suitable?
As with any injectable treatment, some situations call for caution. Treatment may be postponed or not recommended in the following cases:
- Pregnancy and breastfeeding
- Active infection, cold sores or an open wound in the treatment area
- Known allergy to any of the ingredients
- Certain autoimmune conditions and bleeding disorders
- Blood-thinning medication (do not stop it yourself — talk to your doctor first)
Skin changes that appear suddenly, spread or itch, as well as severe acne or melasma, may need a dermatology assessment first. An aesthetic treatment is never a substitute for diagnosing a medical problem.
What to discuss at your consultation
Mesotherapy itself is quick, but the assessment beforehand directly shapes the result. Telling your physician about the following helps build a plan that fits you:
- The skin concern that bothers you most, and how long you have had it
- Any medication, supplements and skincare products you use regularly
- Previous injectables, peels or similar treatments, and how your skin responded
- Any history of cold sores, allergies, keloid scarring or easy bruising
- Any important event or holiday coming up soon
There are questions you should ask, too: Which ingredients will be used, and why? How many sessions are expected? When will we review the result together? Clear answers to these questions are the best way to set realistic expectations. If you live outside Turkey, this first conversation can begin as an online consultation before you travel, with the final plan confirmed at your in-person examination.
How does mesotherapy relate to other treatments?
Mesotherapy belongs to a wider family of skin-quality treatments. When more intensive hydration is the goal, hyaluronic acid-based skin boosters may be considered; when using plasma from your own blood is an option, PRP may come up. Which is more suitable depends on your skin's needs and your priorities, and in some plans these treatments are combined.
Frequently asked questions
Does mesotherapy hurt?
Because very fine needles are used, most people describe a tolerable pricking sensation. For sensitive areas or people with a low pain threshold, a numbing cream can be applied beforehand.
Can mesotherapy replace fillers?
No. Mesotherapy is used to support skin quality, not to add volume. Volume loss or contour concerns are assessed with different treatments.
Is there a best time of year for mesotherapy?
Mesotherapy can be done at any time of year. What matters is protecting your skin from the sun in the days afterwards and following the aftercare your physician recommends.
References
- Mesotherapy and phosphatidylcholine injections: historical clarification and review — Dermatologic Surgery (Rotunda AM, Kolodney MS, 2006)
- Mesotherapy — DermNet

Dr. Nil Yazıcı
Aesthetic Physician · Istanbul
This article is for general information only and does not replace a diagnosis or treatment advice. The options suitable for you are decided at a medical assessment.
