This review discusses caffeine's potential role in treating androgenetic alopecia by counteracting DHT effects on hair follicles and enhancing cell proliferation, but reports no new clinical results.
November 2023 in “Hair transplant forum international” Results are not reported in this abstract, which raises the question of whether caffeine has a stimulating effect on hair growth both in laboratory settings and live subjects.
March 2007 in “International Society of Hair Restoration Surgery” This study found that caffeine stimulated hair follicle growth in an ex vivo model of androgenetic alopecia, counteracting testosterone-induced suppression in male patient samples.
1 citations
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April 2018 in “Our Dermatology Online” This article discusses the familiarity of identifying male androgenetic alopecia but presents no new research findings.
January 2025 in “Molecules” In this review, the authors discuss caffeine's potential mechanisms and benefits as a hair loss treatment, noting its possible effectiveness and safety, though they caution that existing studies often have significant design flaws.
114 citations
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January 2007 in “International Journal of Dermatology” This study found that caffeine can stimulate hair growth in vitro and counteract testosterone-induced growth suppression in hair follicles from male AGA patients.
