September 2026 in “medRxiv” This study found that the combination of recombinant growth factors and plant-derived extracellular vesicles significantly improved scalp regulation, hair growth, thickness, and density, and reduced hair shedding in the tested formulation by Day 56.
September 2026 in “medRxiv” This study found that a serum combining recombinant growth factors and plant-derived EVs significantly increased eyelash length and density without causing skin hyperpigmentation in healthy female participants over eight weeks.
This review highlights various plant-based and herbal treatments that reportedly help prevent hair loss and encourage hair growth. It also explores the molecular mechanisms, identified plant compounds, recent technologies such as nanoarchitectonics, and patents related to hair growth promotion.
May 2025 in “Journal of Neonatal Surgery” This source discusses clinical studies on plant-derived growth factors for treating androgenic alopecia, highlighting their potential to stimulate hair follicle regeneration as an alternative to traditional therapies.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” In this preprint, an integrative regenerative protocol involving microneedling, plant-derived exosomes, and other therapies was used to treat androgenetic alopecia in an elderly woman, resulting in improved hair density and scalp coverage.