September 2025 in “Molecules” This study found that Camellia oleifera leaf extracts, especially the 50% ethanolic extract, have significant antioxidant activity and may offer promising bioactive compounds for cosmetic and pharmaceutical uses.
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January 2023 in “Agronomy” This research reported that KDML105 bran extract demonstrated antioxidant activities, reduced nitric oxide production, and influenced gene expression related to the hair cycle in cultured dermal papilla cells, suggesting potential as an anti-hair loss agent by supporting the anagen phase and angiogenesis.
November 2024 in “International Journal of Plant and Environment” This study analyzed Sphenodesme involucrata var. paniculata leaves and found high carbohydrate and calcium content, along with several bioactive compounds, supporting their use in traditional medicine for their nutrient-rich properties.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This study highlights the multifunctional benefits of natural hair oils, like coconut and argan, for nourishing and protecting hair, while addressing safety and sustainability as key factors in their evolving use and formulation within cosmetic science.
January 2026 in “International Journal of Science Architecture Technology and Environment” Onion hair oil may improve hair health due to its beneficial properties.