2 citations
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August 2018 in “Korean Journal of Plant Resources” This study found that oregonin, isolated from Alnus japonica, demonstrated strong antioxidant activity and apoptosis modulation in hair follicle cells, suggesting its potential as a natural ingredient for preventing hair loss in cosmetic products.
September 2018 in “한국자원식물학회지” This study found that oregonin isolated from Alnus japonica exhibits strong antioxidant activity and may promote hair growth, suggesting its potential use in cosmetic products.
3 citations
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April 2018 in “Holzforschung” This study identified seven compounds from Cercidiphyllum japonicum twig extracts, including a newly discovered flavonoid, marking the first time these specific compounds have been isolated from this genus.
8 citations
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June 2021 in “Frontiers in Bioengineering and Biotechnology” This study investigated the effects of the 60% alcohol extract from Alnus sibirica and its active compound, oregonin, on hair health, observing anti-oxidative and anti-apoptotic benefits in human hair dermal papilla cells exposed to oxidative stress, suggesting potential as natural materials for hair loss prevention.
July 2021 in “International Journal of Research in Ayurveda and Pharmacy” This review discusses the potential of plant-synthesized secondary metabolites as natural therapeutics for COVID-19 and reports no new clinical results.