1 citations
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January 2014 This study found that Crataegus pinnatifida extract promoted hair growth in mice by inducing the anagen phase, potentially through activating signaling pathways that enhance cell survival.
25 citations
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November 2012 in “Phytotherapy Research” In this study, oral administration of Crataegus pinnatifida extract was associated with hair growth promotion in mice by inducing anagen phase and enhancing cell signaling related to hair follicle development.
15 citations
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November 2015 in “Journal of Cosmetic Dermatology” This study reviews existing literature on botanicals for androgenetic alopecia, noting a growing interest and emphasizing research on hair growth stimulants, especially involving green tea and other specific botanicals.
June 2023 in “Antioxidants” This study found that lipids extracted from Schizochytrium sp. significantly enhanced the proliferation and survival of dermal papilla cells under oxidative stress, reduced reactive oxygen species, inhibited ferroptosis, and promoted antioxidant genes, which improved hair growth in experimental settings, suggesting a potential treatment for alopecia.
7 citations
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March 2021 in “Evidence-based Complementary and Alternative Medicine” This study found that Nelumbinis Semen extract may promote hair growth and reduce hair loss by increasing VEGF and IGF-1 expression and decreasing TGF-β1 in human dermal papilla cells and mice.