What are exosomes?
A new era in the treatment of hair loss! Hair loss affects many people, men and women alike, often as early as their thirties. While conventional solutions offer variable results, the latest advances in regenerative medicine are paving the way for more targeted and effective treatments.
Among these innovations, exosomes now occupy a prominent place. These tiny particles, naturally produced by some of our body’s cells, act as biological messengers. Their role? Transmit repair, growth and balance signals to neighboring cells, particularly in hair follicles. Used in aesthetic medicine, exosomes derived from selected stem cells have demonstrated a remarkable ability to revive natural growth mechanisms, calm scalp inflammation and improve the quality of existing hair.
To take things a step further, we combine these exosomes with PRP (Platelet Rich Plasma), a well-known technique that uses your own growth factors, extracted from your blood. This combination enhances the effectiveness of each component: PRP stimulates, exosomes target and optimize regeneration.
This innovative, surgery-free and painless protocol is particularly suitable for people with incipient androgenetic alopecia or diffuse hair loss due to stress, hormonal imbalances or age. It acts deep down, prolonging hair growth phases and improving the environment around the follicle for visible, long-lasting results.
What are its indications?
Combined PRP and exosome treatment is specifically indicated for :
- Stimulation of hair regrowth: activation of resting hair follicles
- Slowing hair loss: stabilizing progressive alopecia
- Improving hair density: increasing the size and quality of existing hair
- Scalp regeneration: improved vascularization and follicular environment
- Treatment of androgenetic alopecia: management of male and female baldness
The benefits of PRP + exosomes treatment
- Enhanced efficacy: superior therapy to PRP alone
- Targeted stimulation: direct action on hair follicles
- Well-tolerated microtraumatic injection technique
- Immediate resumption of activities without social eviction
- Suitable for different types of alopecia and scalps
- Few or no side effects

Frequently asked questions
Is the treatment painful?
The procedure generates moderate discomfort due to the micro-injections into the scalp. Most patients describe a sensation of light stinging, similar to mesotherapy, which remains very bearable.
How many sessions are required?
A standard protocol generally comprises 3 to 4 sessions spaced 4 to 6 weeks apart. This frequency respects natural hair growth cycles. The exact number can be adjusted according to your response to treatment.
Are there any side effects?
Side effects are rare and mild. They are limited to slight redness of the scalp and sometimes to transient local sensitivity, which disappears within hours of treatment. No systemic side effects have been reported.
When do the first results appear?
The first signs of improvement are generally visible between 2 and 3 months after the first session. This corresponds to natural hair growth cycles. The most marked results are observed around the 6th month.
Are the results permanent?
No, treatment is not a permanent solution. Benefits generally last between 6 and 12 months, depending on the individual. Maintenance sessions are recommended to maintain the improvements achieved.
How does this treatment compare with other options?
Preliminary studies suggest superior efficacy to PRP alone. Compared to hair transplantation, this treatment is less invasive and does not require surgery, but its effects are not permanent. It is an excellent option for stabilizing alopecia without surgery.
Where do the exosomes used come from?
At Claris Clinic, we use plant-derived exosomes extracted fromDamask Rose, renowned for its high tolerance and therapeutic efficacy. These plant exosomes are produced using advanced biotechnological processes in specialized laboratories, guaranteeing their purity and stability. This plant-based origin offers the advantage of excellent biocompatibility, with no immunological risk.
Your journey in 3 steps
- Preparation
- Treatment
- Follow-up



At a glance
45 minutes
No
No contraindication
Limited for 24 hours
Immediate

The result
Hair improvement occurs gradually, with the first visible signs generally observed between 2 and 3 months after the start of the protocol. This gradual evolution corresponds to natural hair growth cycles.
Treatment efficacy builds up with successive sessions, reaching its optimum around the 6th month. Patients generally observe a stabilization of hair loss, an improvement in hair density and an increase in hair caliber.
The durability of results varies from one individual to another, and may require maintenance treatment to maintain the benefits obtained.