Mesotherapy : hyaluronic acid injections in Geneva
What does scalp mesotherapy involve ?
The principle of hair mesotherapy relies on the same principle as skin mesotherapy : very small amounts of active substances are injected into the superficial dermis of the scalp, where hair bulbs are located.
The injected mixture generally comprises :
- B vitamins, essential to hair follicle metabolism.
- Amino acids and peptides to strengthen the hair's keratin structure.
- Minerals and trace elements (zinc, copper, iron).
- Hyaluronic acid to hydrate and improve the cellular environment.
- Growth factors and coenzymes.
The mixture is administered through injections using an electronic injector (mesotherapy gun) or manually.
What effects are expected from mesotherapy on hair ?
Treatment has three main objectives :
- Slow hair loss : by reducing inflammation around the follicle and providing nutrients necessary for vitality.
- Stimulate regrowth : by reactivating bulbs that remain active but slowed, through better vascularisation and targeted nutritional support.
- Improve hair density and quality : thicker, shinier and less brittle hair.
Results are gradual. Generally observed are :
- Slower shedding from the 3rd or 4th session.
- Visible regrowth or hair thickening between the 6th and 8th session.
- An overall improvement in density and appearance over the months.
What are the indications for hair mesotherapy ?
Hair mesotherapy is particularly indicated in the following cases :
- Seasonal or occasional hair loss (postpartum, stress, convalescence).
- Early androgenetic alopecia in men or women.
- Thinning, brittle hair associated with deficiencies or hair ageing.
- Alongside other treatments (Minoxidil, PRP, hair transplantation, nutritional supplements).
Alone, it cannot treat advanced forms of androgenetic alopecia, particularly when certain areas have been entirely hairless for several years. In these situations, its action remains limited and serves more as an adjunctive treatment or preparation for a hair transplant, improving scalp quality and optimising regrowth conditions.
Who is this treatment for ?
Scalp mesotherapy suits :
- Men, in whom density loss begins from 25–30.
- Women, often affected by diffuse or hormonal alopecia from 35–40.
- Patients who have experienced physical or emotional shock that may disrupt the hair cycle.
- Anyone wishing to strengthen their hair without more invasive techniques.
This treatment is safe, provided it is performed by a doctor trained in the technique after prior assessment of the scalp and medical history.
What protocol provides visible, lasting results ?
The standard protocol involves 6 to 8 initial sessions spaced 1 to 2 weeks apart, followed by monthly or quarterly maintenance according to needs.
A noticeable improvement is often perceptible halfway through the initial protocol. Regular sessions are essential to prolong treatment effects and maintain benefits over time. Depending on scalp condition, combining appropriate cosmetic care or targeted nutritional support may also be relevant on medical advice.
Is hair mesotherapy painful ?
Hair mesotherapy may cause moderate discomfort, generally well tolerated. Although the scalp is sensitive, treatment involves little pain, particularly when performed with an electronic injector. An anaesthetic cream may be applied approximately thirty minutes before the session, particularly for the first injections or increased sensitivity.
Side effects are rare and transient. They most often consist of slight local tenderness, temporary redness or small injection marks visible for a few hours. Treatment causes no social downtime and allows an immediate return to everyday activities.
Conclusion : mesotherapy to revitalise the scalp
Hair mesotherapy is now an effective, well-tolerated solution to slow hair loss, stimulate regrowth and improve overall hair density. It does not replace transplantation in advanced alopecia, but offers a gentle, targeted alternative for patients attentive to hair health from the first signs of thinning.
Each session is personalised according to scalp condition, hair history and defined objectives. It can form part of comprehensive care combined with other aesthetic or medical approaches.
