23 citations
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December 1991 in “Annals of the New York Academy of Sciences” Balding scalps slow down hair growth.
August 2025 in “Archives of Dermatological Research” Oral minoxidil is more effective than topical minoxidil for hair growth in men.
August 2023 in “Stem Cell Research & Therapy” Using adipose-derived stem cell media with minoxidil may help regrow hair in men with hair loss.
57 citations
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November 1987 in “Pediatric Dermatology” Children's hair grows in different types from before birth through puberty, with growth rates and characteristics varying by age, sex, and race.
28 citations
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March 2019 in “Journal of Dermatological Science” The document concludes that while lab results for hair growth promotion are promising, human trials are needed and better testing methods should be developed.