Three methods, three levels of action
The simplest way to understand the difference: needle mesotherapy feeds the hair follicles, PRP stimulates them to regenerate, exosomes speak to cells in the language of biological signals. Each method engages a different mechanism — so they aren't interchangeable. They complement each other.
Needle mesotherapy
nourishes and hydrates the scalp
- delivers vitamins, minerals and amino acids directly into the scalp
- improves microcirculation and oxygenation of the hair follicles
- often used for weakened, thinning hair that has lost its shine
- results can be visible after just a few sessions
PRP (platelet-rich plasma)
stimulates regeneration and growth
- growth factors from your own blood activate dormant hair follicles
- can slow down follicle miniaturisation (typical of male pattern baldness)
- recommended for noticeable hair loss and early-stage baldness
- gives many people noticeably stronger hair shafts and less hair loss
Exosomes
deliver regenerative signals at cellular level
- nanoparticles containing mRNA, proteins and growth factors
- work deeper than PRP — communicating directly with stem cells
- may potentially activate very weak or dormant follicles
- the newest method — with promising clinical results, especially combined with PRP
How to identify what you need
The answer to "which method is right for me?" depends mainly on the cause and stage of hair loss. Here are three scenarios your specialist assesses during a trichology consultation:
- Weakened hair, an oily scalp, no shine, but no noticeable thinning → the first line of action is usually needle mesotherapy — replenishing deficiencies and improving the environment for the follicles.
- Noticeable hair loss, visible thinning — particularly in women after childbirth or around menopause, and a receding hairline in men → PRP, a method with well-documented regenerative effects.
- Advanced hair loss, no response to previous treatment, male pattern baldness with follicle miniaturisation → exosomes, often combined with PRP, as an option for more difficult cases.
It's also worth remembering that seasonal shedding (strongest in autumn and spring) often resolves on its own. Before committing to a series of treatments, it's worth assessing whether you're dealing with excessive, chronic hair loss or a natural cycle.
When it's worth combining methods
The best protocols for hair loss rarely rely on a single method. Specialists increasingly use combinations that work on several levels at once — nourishment, regeneration and cellular signalling:
Needle mesotherapy + PRP
A classic combination for thinning and hair loss: needle mesotherapy nourishes and prepares the scalp, while PRP stimulates follicle regeneration. Many people see a clear thickening effect.
PRP + exosomes
A protocol for more difficult cases — growth factors from PRP enhance the effect of exosomes, and vice versa. Used for male pattern baldness and when needle mesotherapy or PRP alone hasn't worked.
Needle mesotherapy as a maintenance phase
After a series of PRP or exosome treatments, needle mesotherapy can serve as regular "feeding" for the follicles and help maintain results — usually at longer intervals than the main treatment.
Supplementation in the background
No treatment replaces correcting deficiencies (ferritin, vitamin D, zinc, biotin). Many salons review your test results before the first session — a sensible approach.
What a series of treatments looks like — a rough plan
All three methods require a series, not a single session. Your specialist sets the exact schedule based on your scalp condition and type of hair loss — but it helps to know what to expect:
- 01
Consultation and diagnosis
A trichology assessment, and a trichoscopy if needed. A conversation about your hair loss history, medication, lifestyle and test results. The protocol is chosen on this basis.
- 02
First treatments — the intensive phase
Usually several sessions at regular intervals. The scalp adjusts to the stimulation, and the follicles "wake up" gradually — don't expect results after the first session.
- 03
Assessment after the series
A few weeks after completing the first series, your specialist assesses whether the follicles have responded to treatment. They may order a follow-up trichoscopy or adjust the protocol.
- 04
Maintaining the result
If the therapy has worked, further sessions become less frequent. Hair needs regular "reminders" — stopping treatment altogether often means hair loss gradually returns.
Summary — a simple decision guide
Before booking your first session, it's worth asking yourself three questions. The answers will help you steer the conversation with your specialist and leave with a sensible plan:
- How long has the hair loss lasted, and how intense is it? — an episode after stress or pregnancy is a different problem from chronic thinning.
- Do you have up-to-date test results? — ferritin, vitamin D, TSH, iron. Without this data, half the diagnosis is missing.
- What do you expect from the series? — stopping hair loss is a different goal from thickening visibly thinned areas. Both take time, but they need different protocols.