July 2023 in “International Journal of Molecular Sciences” In this study, Trapa bispinosa Roxb. pericarp extract demonstrated inhibitory effects on 5α-reductase activity both in vitro using LNCaP cells and in vivo in a mouse model of benign prostatic hyperplasia, suggesting its potential role in managing the condition.
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August 2022 in “Journal of Herbal Medicine” In this study, mangosteen pericarp water extract was found to significantly promote hair dermal papilla cell proliferation and enhance melanin synthesis in vitro, surpassing known melanogenic agents such as α-melanocyte stimulating hormone and forskolin in potency.
In this study, mangosteen pericarp extract was found to promote hair dermal papilla cell proliferation and enhance melanin synthesis, suggesting its potential as an ingredient in hair growth and tanning products.
December 2025 in “Sustainable Chemistry One World” In this study, researchers found that mangosteen pericarp extract, combined with FeSO₄ as a mordant, effectively produced a stable reddish hair dye on bleached hair, with good color persistence and enhanced tensile strength, indicating its potential as an eco-friendly and safer alternative to synthetic dyes.
November 2021 in “Veterinary world/Veterinary World” In this study, dogs with localized demodicosis showed notable improvement in dermatological lesions when treated with Dipterocarpus alatus oil combined with Rhinacanthus nasutus leaf extract, particularly by day 28 of post-treatment, with no observed allergic reactions or clinical signs.