Exosome therapy for hair loss

Exosome therapy is marketed for hair restoration, but it remains an emerging area rather than a settled, standard treatment. Exosomes are extracellular vesicles containing signalling molecules such as proteins and RNA. Early laboratory and small clinical studies suggest possible hair growth effects, but products, sources, preparation methods and delivery techniques vary widely. Publicly available, robust human trials are still limited, and regulatory status differs by country. Any website explanation should be careful not to overstate evidence or imply guaranteed regrowth.