TL;DR
Hair loss affects approximately 6.5 million men and 8 million women in the UK, with androgenetic alopecia (pattern hair loss) being the most common cause. While oral medications and hair...
Part of our complete guide to Hair Loss and Restoration.
Last updated: 9 August 2026
Hair loss affects approximately 6.5 million men and 8 million women in the UK, with androgenetic alopecia (pattern hair loss) being the most common cause. While oral medications and hair transplant surgery remain established treatments, mesotherapy, the injection of growth factors, vitamins, minerals, and other bioactive compounds directly into the scalp, has emerged as a promising non-surgical treatment option with growing clinical evidence.
At Axiom Aesthetics, clinics offer evidence-based mesotherapy protocols for hair restoration as part of our comprehensive approach to aesthetic medicine. This guide covers the science, evidence, and practical considerations.
Understanding hair loss
The hair growth cycle
Hair follicles cycle through four phases continuously:
- Anagen (growth phase): Active growth lasting 2–7 years. Determines hair length. 85–90% of scalp hairs are in anagen at any time
- Catagen (regression phase): Transitional phase lasting 2–3 weeks. Hair follicle shrinks
- Telogen (resting phase): Resting phase lasting 2–4 months. Hair is shed at the end of this phase
- Exogen (shedding phase): Active shedding; normal loss is 50–100 hairs per day
Common types of hair loss
| Type | Cause | Pattern | Mesotherapy Suitability |
|---|---|---|---|
| Androgenetic alopecia (male) | DHT sensitivity + genetics | Receding hairline, crown thinning | Good (early to moderate) |
| Androgenetic alopecia (female) | Hormonal + genetics | Diffuse thinning, widening parting | Good |
| Telogen effluvium | Stress, illness, medication, hormones | Diffuse shedding | Moderate (address cause first) |
| Alopecia areata | Autoimmune | Patchy bald spots | Limited evidence; medical treatment first |
| Traction alopecia | Repeated pulling/tension | Along hairline, temples | Moderate (if follicles still viable) |
What is hair mesotherapy?
Hair mesotherapy involves multiple superficial injections (1.5–4mm depth) into the scalp using fine needles, delivering a cocktail of active ingredients directly to the hair follicle microenvironment. This targeted delivery bypasses the skin barrier, achieving higher local concentrations than topical products.
Common mesotherapy ingredients
- Growth factors: VEGF, FGF, IGF-1, stimulate hair follicle stem cells and extend the anagen phase
- Vitamins: Biotin (B7), panthenol (B5), pyridoxine (B6), essential cofactors for hair keratin synthesis
- Minerals: Zinc, iron, copper, cofactors for hair growth enzymes
- Amino acids: Cysteine, methionine, arginine, building blocks of keratin
- DHT inhibitors: Dutasteride (in some formulations), blocks the enzyme converting testosterone to DHT
- Polynucleotides: DNA fragments that stimulate fibroblast and hair follicle stem cell proliferation
- PRP/PRF: Autologous growth factors from the patient’s own blood
Mesotherapy vs other hair loss treatments
| Treatment | Mechanism | Evidence Level | Invasiveness | Cost (£) | Results Timeline |
|---|---|---|---|---|---|
| Minoxidil (topical) | Vasodilator, prolongs anagen | Very strong | Non-invasive | £15–£50/month | 3–6 months |
| Finasteride (oral) | DHT blocker (5-alpha reductase inhibitor) | Very strong | Oral medication | £20–£60/month | 3–12 months |
| Mesotherapy cocktail | Multi-target growth stimulation | Moderate, growing | Minimally invasive | £200–£400/session | 3–6 months |
| PRP/PRF scalp | Autologous growth factors | Moderate to strong | Minimally invasive | £300–£500/session | 3–6 months |
| Hair transplant (FUE) | Surgical follicle relocation | Very strong | Surgical | £3,000–£10,000 | 9–12 months |
| Low-level laser therapy | Photobiomodulation | Moderate | Non-invasive | £200–£800 (device) | 3–6 months |
Clinical evidence for hair mesotherapy
The evidence base for hair mesotherapy is growing but not yet as robust as for finasteride or minoxidil:
- Dhurat et al. (2013): PRP mesotherapy showed significant improvement in hair density (33.6 hairs/cm² increase) at 12 weeks compared to baseline in androgenetic alopecia patients
- Caution: Many studies are small, unblinded, or use non-standardised protocols. Larger RCTs are needed for definitive conclusions
Expert Insight
“Hair mesotherapy is most effective when started early, before significant follicle miniaturisation has occurred. We always combine it with a comprehensive assessment of potential contributing factors (iron deficiency, thyroid function, hormonal imbalances, stress, nutrition) and may recommend it alongside topical or oral treatments for maximum effect. The patients who see the best results are those committed to a full treatment course and ongoing maintenance.”
Clinical Team, Axiom Aesthetics
The treatment process
- Assessment: Scalp examination, hair pull test, medical history, blood tests (iron, ferritin, thyroid, hormones) if indicated
- Preparation: Scalp cleansed; no topical anaesthesia usually needed (injections are superficial and brief)
- Injection: Multiple micro-injections (0.05–0.1ml each) across the affected areas using a 30–32G needle or mesotherapy gun. 50–100+ injection points per session
- Duration: 20–30 minutes per session
- Frequency: Weekly for 4 weeks, then fortnightly for 8 weeks, then monthly maintenance
Who is a good candidate?
- Early to moderate androgenetic alopecia (Norwood II–IV in men, Ludwig I–II in women)
- Patients who cannot tolerate or prefer not to take finasteride
- Women with diffuse thinning not suitable for hair transplant
- Post-hair transplant patients (to optimise graft survival and stimulate native hair)
- Patients with telogen effluvium (once the underlying cause is addressed)
Not suitable for: Complete baldness (no viable follicles to stimulate), scarring alopecia, active scalp infections.
Frequently asked questions
Does mesotherapy for hair loss actually work?
The evidence is encouraging but still developing. PRP-based mesotherapy has the strongest evidence, with multiple randomised controlled trials showing measurable improvements in hair density and thickness. Growth factor and vitamin cocktail mesotherapy has promising but less strong evidence. Results vary between individuals, not everyone responds, and the degree of improvement varies. We present mesotherapy as a treatment with moderate evidence and real potential, not a guaranteed cure. A thorough assessment during consultation helps us predict likely response.
How many mesotherapy sessions are needed for hair loss?
A typical initial course involves 4 weekly sessions, followed by 4 fortnightly sessions, then monthly maintenance, approximately 12 sessions in the first 6 months. Improvements in hair shedding may be noticed within 4–6 weeks. Visible improvements in hair density typically become apparent at 3–6 months. Maintenance sessions every 1–3 months are recommended to sustain results, as the underlying condition (androgenetic alopecia) is progressive without ongoing treatment.
Is scalp mesotherapy painful?
Most patients describe mild discomfort rather than pain. The injections are very superficial (1.5–4mm) using ultra-fine needles (30–32G). The scalp has relatively few pain receptors compared to the face. Some areas (temples, crown) may be more sensitive than others. No anaesthesia is usually required, though topical numbing can be applied if desired. The entire procedure takes 20–30 minutes. Most patients tolerate it well and return to normal activities immediately.
Can mesotherapy be combined with minoxidil or finasteride?
Yes, and this combination approach is often recommended for best results. Mesotherapy provides targeted, localised growth factor delivery whilst oral finasteride addresses systemic DHT levels and topical minoxidil provides ongoing vasodilation. The three approaches work through different mechanisms and can be combined. We design comprehensive hair restoration plans that may include multiple modalities based on the patient’s specific type and severity of hair loss.
Are mesotherapy results permanent?
No. Because androgenetic alopecia is a progressive condition driven by ongoing hormonal and genetic factors, the benefits of mesotherapy require maintenance treatment. If treatment is stopped, hair thinning will gradually resume at the rate determined by underlying genetic predisposition. Regular maintenance sessions (every 1–3 months) help sustain improvements. This is similar to minoxidil and finasteride, which also require ongoing use for continued benefit. Contact Axiom Aesthetics to discuss a long-term hair restoration plan.
Medical Disclaimer
This article is provided for informational purposes only and does not constitute medical advice. Hair loss can have multiple underlying causes requiring medical investigation. Always consult a qualified healthcare professional for proper diagnosis before starting treatment. Some hair loss treatments mentioned (finasteride, dutasteride) are prescription-only medications with potential side effects. Contact Axiom Aesthetics for a hair loss consultation.
This content is provided for informational purposes only and does not constitute medical advice. Individual results may vary. Always consult with a qualified medical professional before undergoing any treatment. All treatments carry potential risks and side effects which will be fully discussed during your consultation.
Medical Disclaimer: This content is provided for informational purposes only and does not constitute medical advice. Individual results may vary. Always consult with a qualified medical professional before undergoing any treatment. All treatments carry potential risks and side effects which will be fully discussed during your consultation.