10 citations
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June 2016 in “PLOS ONE” Finasteride boosts immune cells that suppress T-cells, possibly helping with immune disorders but may increase cancer risk.
7 citations
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October 2006 in “Medical hypotheses” UV light might cause excessive hair growth by increasing PGE2 in the skin.
Human scalp hair follicles have PGE2 and its receptors, which might affect hair growth.
January 2021 in “Journal of The European Academy of Dermatology and Venereology” Men with hair loss who take a certain type of medication may experience fewer COVID-19 symptoms.
January 2020 in “Journal of St. Marianna University” Human placenta extract may promote hair growth by affecting certain lipid compounds.