8 citations
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January 2001 in “Methods in enzymology on CD-ROM/Methods in enzymology” Oligomeric procyanidins may help hair grow by affecting cell growth and the hair growth cycle.
219 citations
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January 2006 in “Drug Metabolism Reviews” DHEA affects multiple receptors and may help with metabolic issues, but its safety and effectiveness in humans are unclear.
Procyanidins and phosphatidic acids help promote hair growth.
2 citations
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April 2025 in “Biologics” Dupilumab and ustekinumab are promising treatments for alopecia areata, showing significant hair regrowth.
53 citations
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January 1993 in “Biochemical Pharmacology” Minoxidil needs activation to work, and minoxidil sulfate helps with hair growth and blood pressure.