Beyond PRP: The Exosome Revolution

Exosomes are nanoscale extracellular vesicles (30-150 nanometres) that carry growth factors, cytokines, microRNA, and lipids as intercellular communication signals.

How Exosomes Work in Skin

Exosomes activate fibroblasts for collagen synthesis (up to 3x more than microneedling alone), suppress NF-kB inflammation, reduce oxidative stress, and accelerate wound healing.

Clinical Evidence

A September 2025 peer-reviewed study demonstrated measurable improvements in skin hydration, wrinkle reduction, and elasticity. A PMC study showed sustained outcomes at 21 months in pore size, erythema, and hyperpigmentation.

Source Matters

MSC-derived exosomes are most studied. ADSC-derived show promise for skin applications. iPSC-derived may carry a more youthful signalling profile.

Delivery Methods

Microneedling + exosomes (most popular), direct injection, post-laser application, and hydrogel sustained release.

Regulatory Caution

No exosome product is FDA-approved for aesthetic use. Concerns include unclear sourcing, contamination risk, and marketing exceeding evidence.

My Perspective

Exosomes work best when internal health is optimised first — hormonal balance, anti-inflammatory nutrition, adequate sleep. They amplify regeneration; they do not replace foundational health.

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At Genoryx, we approach skin rejuvenation as an outcome of optimised internal health. Book a consultation and ensure your biology is ready to respond.