In this study, microneedling radiofrequency followed by topical exosome application was associated with significant increases in hair density and diameter, showing promising potential as a therapy for pattern hair loss.
April 2026 in “Journal of Craniofacial Surgery” This pilot study found that plasma- and sonophoresis-assisted delivery of an exosome-containing formulation improved hair and scalp metrics over 12 weeks, with short-term safety observed, but controlled trials are needed for confirmation.
May 2026 in “Malaysian Journal of Medicine and Health Sciences” This study found that in a testosterone-induced androgenetic alopecia mouse model, the combination of PRP-derived small extracellular vesicles and 5% minoxidil significantly improved hair follicle density and the anagen-to-telogen ratio compared to minoxidil alone, suggesting a synergistic effect that enhances hair growth.
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July 2025 in “Journal of Cosmetic Dermatology” This case report suggests that exosome therapy may offer a promising alternative treatment for lichen planopilaris, showing potential benefits in hair regrowth, reduced inflammation, and improved scalp condition, but further studies are needed to confirm long-term efficacy and safety.
November 2023 in “Journal of Investigative Dermatology” This study found that Adipose Stem Cell-derived Exosomes may improve hair growth and scalp rejuvenation, with clinical evidence showing increased hair counts and improved hair thickness compared to minoxidil.