March 2021 in “International journal for research in applied science and engineering technology” In this study, researchers explored the use of natural herbal hair dyes made from tannin-producing plants like henna and pomegranate, reporting that these dyes can permanently color hair without causing damage or irritation, unlike synthetic dyes.
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November 2016 in “Molecules” This review discusses the historical and current use of ribosome-inactivating protein-expressing plants in traditional medicine across various cultures and regions, highlighting their role despite a lack of scientific validation.
February 2026 in “Journal of Sylva Indonesiana” This study found that the heartwood extract of Avicennia marina demonstrated strong antioxidant activity, with an IC50 value of 61.50 µg/mL, suggesting potential for development into supplements or topical applications targeting degenerative diseases related to oxidative stress.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This review explores the potential benefits of ridge gourd (Luffa acutangula) in promoting hair growth and reducing hair damage through its bioactive components, but emphasizes that further clinical studies are needed to confirm its effectiveness in hair-care products.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This review highlights the potential of ridge gourd (Luffa acutangula) in promoting healthy hair growth due to its nutrients and antioxidants, with suggestions of benefits such as follicle strengthening and delaying graying, though it calls for more clinical studies to verify these effects.