13 citations
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June 2005 in “PubMed” In this study, 33% of mice treated with polyphenol extract from green tea showed significant hair regrowth, while no control group mice exhibited hair growth.
This source reports that in adults with non-scarring alopecia, polyphenolic interventions significantly improved hair density and total area hair count compared to controls, although considerable variability was present in results, highlighting the need for further research.
This systematic review and meta-analysis found that polyphenolic interventions significantly improved hair density and total area hair count in adults with non-scarring alopecia, but substantial heterogeneity was observed.
This study evaluated the efficacy of polyphenolic compounds for hair growth in adults with non-scarring alopecia and found that these interventions significantly improved hair density and total area hair count compared to controls, although results were not significantly different from minoxidil.
October 2025 in “Interdiciplinary Journal and Hummanity (INJURITY)” This study characterized bioactive compounds in extracts from six Kalimantan herbal plants, confirming traditional medicinal uses with findings such as triterpenoids and several potent compounds with antimicrobial and cardiovascular benefits, laying groundwork for potential therapeutic applications and conservation efforts.