Exosomes are extracellular vesicles measuring between 30 and 150 nanometers — approximately 1,000 times smaller than a human hair — naturally secreted by mesenchymal stem cells (MSCs). They function as ultra-efficient intercellular messengers, carrying growth factors (EGF, VEGF, FGF, TGF-β), mRNA, microRNA, and bioactive proteins. This multi-level molecular cargo explains why exosomes surpass the regenerative capacity of conventional PRP. While PRP delivers only platelet-derived growth factors, exosomes act at the genomic level, reprogramming skin cells to produce more collagen, elastin, and repair molecules.

Exosomes are extracellular vesicles measuring between 30 and 150 nanometers — approximately 1,000 times smaller than a human hair — naturally secreted by mesenchymal stem cells (MSCs). They function as ultra-efficient intercellular messengers, carrying growth factors (EGF, VEGF, FGF, TGF-β), mRNA, microRNA, and bioactive proteins. This multi-level molecular cargo explains why exosomes surpass the regenerative capacity of conventional PRP. While PRP delivers only platelet-derived growth factors, exosomes act at the genomic level, reprogramming skin cells to produce more collagen, elastin, and repair molecules.
Thorough cleansing and disinfection of the treatment area.
Application of topical anesthetic cream for 30 minutes.
Reconstitution of sterile GMP-certified lyophilisate.
Intradermal injection or microneedling according to protocol.
Topical application of remaining exosome solution as a post-treatment mask.
Personalised aftercare instructions provided.
Mild redness, warmth. Avoid makeup.
Minor punctual bruising possible. Soothing cream, SPF 50+.
Slight skin dryness. Enhanced hydration.
Improved radiance and texture. Return to normal routine.
Visible increase in skin density. 1-month review.
Full result, peak neocollagenesis. Maintenance session.
Initial improvements noticeable 2–4 weeks after first session. Most visible results between months 2–4. Full result at 4–6 months.
Lasting regenerative effects. Maintenance every 6–12 months.
Discover our patients' transformations
Estimated price
Fee upon consultation
Prices shown are estimates and may vary depending on the complexity of your case. A personalized quote will be provided during your consultation.
PRP works exclusively through growth factors released by your own blood platelets. Exosomes are nano-scale stem cell-derived particles that additionally contain mRNA and microRNA — genetic messengers that reprogram your skin cells' behavior. Exosomes have significantly superior cellular bioavailability and a broader, more durable mechanism of action.
Exosomes are derived from validated stem cell sources and manufactured under strict GMP conditions. They undergo rigorous pathogen-free and toxicity controls. Clinical tolerance is excellent. Dr. Fathi exclusively selects certified exosome preparations from regulated suppliers.
Initial improvements are often noticeable 2–4 weeks after the first session. The most visible results appear between months 2 and 4. A complete 3-session protocol is recommended for optimal, durable regenerative effect.
No — these two approaches are complementary. Exosomes improve skin quality but do not reposition sagging tissues or modify facial volumes. For deep structural rejuvenation, surgery such as a deep plane facelift remains indicated.
Yes. Post-operatively, exosomes accelerate wound healing and improve the final skin quality. Pre-operatively, they prime the cutaneous tissue for faster recovery.
Yes. Scalp injection of exosomes stimulates dermal papilla cells and hair follicle stem cells, extending the anagen (growth) phase. Studies show improvements often superior to scalp PRP alone.
Absolutely. Exosomes + nano-fat/SVF is one of the most powerful regenerative pairings Dr. Fathi offers. Nano-fat brings adipose-derived stem cells with volumizing action, while exosomes amplify their activity through molecular signaling.
Chat directly with our team on WhatsApp for a quick and personalized response.