5 citations
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October 2020 in “Giornale italiano di dermatologia e venereologia” This study found that a phyto-caffeine-containing shampoo was more effective than a control shampoo in reducing hair loss and improving hair strength in women with androgenetic alopecia over a 6-month period.
8 citations
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January 2020 in “Skin Pharmacology and Physiology” This article discusses the potential for topical caffeine as a natural alternative for treating androgenetic alopecia due to its ability to penetrate skin, but it reports no new clinical findings.
1 citations
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March 2025 in “Biomedical Journal of Scientific & Technical Research” This publication overview describes the Biomedical Journal of Scientific & Technical Research's rigorous peer review process and their focus on genetic, biomedical, and technical knowledge research within an open access format, but does not report specific study results.
August 2025 in “Journal of Cosmetic Dermatology” In this study, a DMG-Na and caffeine-containing shampoo significantly reduced hair loss and increased hair density in men with male pattern hair loss over 6 months, compared to a placebo, without adverse effects.
April 2023 in “Acta Poloniae Pharmaceutica” This study found that using Urtica cannabina extract shampoo led to increased levels of copper, zinc, and iodine in the scalp hair of Mongolian women, along with improvements in hair growth, diameter, and density compared to a regular shampoo.