Exosome therapies improve skin, hair, and healing but face challenges like cost and regulation.
December 2025 in “International Journal of Molecular Sciences” Exosome-based therapies show promise for treating alopecia areata but need more research.
November 2025 in “International Journal of Zoology and Applied Biosciences” Recent innovations in hair transplantation, such as AI-assisted graft selection, robotic systems, and stem cell therapies, have significantly improved outcomes by increasing hair thickness and density for more natural results. AI and robotics enhance accuracy and personalization, exemplified by the ARTAS Robotic System's precision in follicular unit harvesting. Stem cell therapies, particularly those using adipose-derived stem cells, improve graft survival rates to 87% through neovascularization and reduced fibrosis. Emerging treatments like exosome therapies and 3D bioprinting offer promising future possibilities. These advancements have made procedures quicker, less traumatic, and have increased patient satisfaction, marking a significant improvement over traditional methods.
Exosome therapy is the most effective for hair growth, but it's experimental and expensive.
Microneedling with exosome therapy may effectively regrow hair without side effects.