July 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Platelet-rich plasma can potentially increase hair growth and density, but more trials are needed to confirm its effectiveness and safety.
12 citations
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April 2019 in “Scientific Reports” A protein called HMGB1 helps hair grow by affecting prostaglandin metabolism.
January 2017 in “Journal of cosmetology & trichology” Polydioxanone threads can effectively reduce hair loss and increase hair re-growth in patients with androgenetic alopecia, providing a quick and relatively painless treatment option.
January 2020 in “Hair transplant forum international” Injectable exosomal micro RNAs may help regrow hair.
January 2011 in “Medical Journal of National Defending Forces in Northwest China” The treatment helped regrow hair in women with hair loss.
16 citations
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January 2018 in “Dermatology Online Journal” PRP shows promise for treating hair loss but needs more research.
August 2025 in “Benha Medical Journal” PRP therapy improves hair growth safely in androgenetic alopecia but needs standardized methods.
6 citations
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January 2019 in “Indian Journal of Pharmacology” Melitane 5% and hair supplements improved hair color in a 14-year-old with early graying.
September 2017 in “Journal of Investigative Dermatology” Ceramide may help delay hair aging by restoring stressed hair cells.
February 2025 in “Natural Product Communications” Aloe vera, Centella asiatica, Green Tea, and Pueraria mirifica extracts together boost hair growth by enhancing stem cell properties.