Mesotherapy is a non-surgical cosmetic treatment that involves the injection of a mixture of vitamins, enzymes, hormones, and plant extracts into the mesodermal layer of the skin. 

For hair loss treatment, mesotherapy aims to deliver nutrients directly to the scalp, which can stimulate hair growth and improve the overall health of hair follicles. Here’s a detailed overview:

How Mesotherapy for Hair Loss Works

1. Ingredients: The cocktail used in mesotherapy typically contains vitamins (like B complex), minerals (such as zinc and copper), amino acids, coenzymes, nucleic acids, and certain medications like finasteride or minoxidil.

2. Procedure:

   • Preparation: The scalp is cleaned, and a numbing cream may be applied to minimize discomfort.
   • Injection: Using a fine needle or a mesotherapy gun, the mixture is injected into the middle layer of the skin (mesoderm) in the scalp.
   • Sessions: The treatment usually requires multiple sessions over several weeks or months. Initial treatments may be more frequent, with maintenance sessions spaced out over time.

3. Mechanism of Action:

   • Nourishment: Delivers essential nutrients directly to the hair follicles.
   • Stimulation: Increases blood circulation in the scalp, promoting better absorption of nutrients and oxygen.
   • Hormonal Balance: Certain components may help in regulating DHT (dihydrotestosterone) levels, which is often linked to androgenetic alopecia (pattern baldness).

Benefits of Mesotherapy for Hair Loss

• Non-Surgical: It is a minimally invasive alternative to hair transplant surgery.
• Improved Hair Quality: Enhances the health and quality of existing hair.
• Personalized Treatment: The cocktail can be customized according to the patient's specific needs.

Potential Side Effects

• Pain and Discomfort: Some patients might experience mild pain, redness, or swelling at the injection site.
• Allergic Reactions: Though rare, there is a possibility of allergic reactions to the ingredients used.
• Infection: As with any injection, there is a risk of infection if the procedure is not performed under sterile conditions.

Effectiveness

• Varied Results: The effectiveness can vary from person to person, depending on the underlying cause of hair loss and the individual's response to treatment.
• Supplementary Therapy: Often used in conjunction with other hair loss treatments, such as topical or oral medications.

Considerations Before Undergoing Mesotherapy

• Consultation: It's crucial to have a thorough consultation with a dermatologist or a qualified practitioner to determine if mesotherapy is suitable for your specific condition.
• Cost: Mesotherapy can be expensive, and since it requires multiple sessions, the overall cost can add up.
• Realistic Expectations: Understanding that results may take time and that maintenance treatments may be necessary for sustained benefits.

Conclusion

Mesotherapy can be a beneficial treatment for hair loss, particularly for individuals looking for non-surgical options. However, its effectiveness can vary, and it’s essential to approach it with realistic expectations and under the guidance of a qualified professional.