15 citations
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April 2023 in “Biology” This review discusses the characteristics, extraction strategies, and potential applications of plant and algal lipid droplets but reports no new empirical findings.
This study assessed the phytochemical properties and antifungal activity of Lawsonia inermis extracts, finding diverse compounds like flavonoids and alkaloids, and reporting that ethanol extracts exhibited the highest antifungal activity against Aspergillus flavus and Candida albicans at 200 mg/mL.
2 citations
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April 2021 in “Journal of Cosmetic Dermatology” This study found that sulforaphane and its related compounds may promote hair follicle growth in mice, suggesting their potential as treatment agents for androgenic alopecia.
May 2026 in “Advanced Pharmaceutical Bulletin” In this study, black cumin oil-based nanostructured lipid carriers enhanced the delivery and effectiveness of fluticasone for psoriasis in a mouse model, improving skin targeting, inflammation reduction, and permeability compared to standard cream.
January 2026 in “Scientific Reports” In this study, researchers found that sesamin, a component of sesamum, modulated the AR-MAPK-Wnt signaling pathway in DHT-stimulated HaCaT keratinocytes, demonstrating potential multi-target activity against molecular events in androgenetic alopecia.
January 2024 in “Journal of Natural Remedies” This study found that the petroleum ether extract of Solanum nigrum may promote hair regrowth in testosterone-induced hair loss in rats, as indicated by increased follicle density and anagen/telogen ratio.
December 2025 in “Frontiers in Veterinary Science” This study found that PT-LCG extends hair follicle activity and promotes continuous cashmere growth by enhancing lipid synthesis, remodeling the extracellular matrix, and modulating inflammatory signaling, offering insights into improving cashmere yield and quality through molecular breeding.
10 citations
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March 2015 in “American journal of primatology” This study found that ringtailed lemurs consuming leucaena in Berenty absorb mimosine, which causes alopecia without affecting body condition or organ toxicity; this may increase infant mortality due to alopecic mothers.
8 citations
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September 2024 in “Food Science & Nutrition” This review discusses the benefits of β-sitosterol, a plant compound found in nuts and seeds, which may lower "bad" cholesterol and help prevent heart disease, cancer, and diabetes, but notes the lack of clinical studies on its safety and effectiveness in humans.
13 citations
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June 2011 in “International Journal of Dermatology” This study found that a new lecithinized coal tar formulation did not stain different types of mammalian hair, suggesting it may be promising for treating scalp psoriasis without the drawback of staining.
1 citations
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January 2019 This article discusses various treatments for alopecia, including allopathic, homeopathic, and Ayurvedic methods, as well as the traditional use of certain herbs, but reports no new clinical results.
7 citations
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January 2022 in “Plants” This study found that extracts from the rice variety Bue Bang 3 CMU, particularly the husk and bran, demonstrated antioxidant, anti-inflammatory, and anti-androgenic properties, suggesting potential use in treating androgenetic alopecia.
3 citations
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February 2019 in “Animal biotechnology” In this study, the PLP2 gene was found to promote secondary hair follicle development in Liaoning cashmere goats, with its expression negatively regulated by melatonin and potentially affecting follicle development via the BMP pathway.
14 citations
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April 2018 in “ACS Biomaterials Science & Engineering” In this study, luteolin-loaded nanoemulsions were shown to promote hair growth similarly to a luteolin solution in organic solvents, offering enhanced stability for follicular delivery.
This study reported that black sesame oil significantly stimulated hair regrowth in mice, suggesting its potential for promoting hair growth or preventing hair loss in humans.
This study found that ingesting seeds from the Lecythis ollaria tree may cause hair loss and other toxic effects in animals.
This article provides an overview of various selenium-based products, their uses in treating conditions from cancer to dandruff, and lists potential adverse effects and interactions, but reports no new results.
January 2014 in “The Scientific Issues of Ternopil Volodymyr Hnatiuk National Pedagogical University Series pedagogy” This study found that an ointment containing essential oil of yarrow floodplain shows a pronounced healing effect and stimulates hair growth on damaged skin.
In this study, researchers formulated and evaluated herbal hair serums incorporating natural ingredients like flax seed, fenugreek, and castor oil, finding that the best formulation supported hair growth with minimal side effects compared to existing herbal serums.
January 2026 in “Dermatologic Therapy” This study found that a hair serum containing Acanthus ebracteatus extract improved hair regrowth in men with androgenic alopecia, increasing hair count and density of anagen hairs over a 6-month period, with combination treatments showing early effectiveness.
This review explains that linoleic acid deficiency can lead to skin and growth issues but notes that such deficiencies are rare in well-nourished Western populations; it reports no new clinical findings.
June 2024 in “International Journal of Cosmetic Science” This study found that various plant oils can penetrate the lipid-rich cell membrane complex of hair, improving its fatigue strength by preventing flaw propagation, with greater penetration observed for oils containing shorter chain lengths and unsaturated fatty acids.
3 citations
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August 2024 in “Molecular Biology Reports” This study found that the lncRNA018392, responsive to melatonin, accelerates cell proliferation in cashmere goats by recruiting the transcription factor SPI1 to upregulate the nearby gene CSF1R, which may explain the molecular mechanisms of cashmere growth.
39 citations
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December 2013 in “Phytotherapy Research” This study found that hydroxysafflor yellow A-rich Carthamus tinctorius extract promoted hair growth and gene expression linked to hair proliferation in both cell cultures and mouse models.
2 citations
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April 2022 in “Journal of Cosmetic Dermatology” This study found that de-saponinated Camellia seed cake extract promotes hair growth in vitro and in vivo by enhancing dermal papilla cell proliferation and modulating signaling pathways and growth factor expression.
73 citations
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July 1977 in “Archives of Dermatology” In this case report, applying linoleic acid topically reversed essential fatty acid deficiency and related skin symptoms in a patient receiving long-term fat-free intravenous nutrition.
1 citations
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February 2023 in “Animals” In this study, the inclusion of a feedstuff high in energy along with soybean meal enhanced body condition, body mass index, and reproductive performance in sheep fed low-protein forage.
August 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This narrative literature review by Lustrao examines the existing research on six botanical ingredients in their Hair Regrowth Oil, finding varied evidence levels and highlighting rosemary oil's strong human clinical support for hair growth compared to minoxidil.
22 citations
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August 2011 in “Journal of Supercritical Fluids” In this study, fraction No. 3 of Oryza sativa bran extract demonstrated high unsaturated fatty acid content and significant 5α-reductase inhibition, suggesting potential for developing anti-androgenic alopecia products.
1 citations
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September 2025 in “Molecules” This study comparatively evaluated different extraction techniques for Schinus terebinthifolius Raddi leaf extracts and found that conventional extraction with ethanol yielded the highest antioxidant activity and beneficial effects on skin cell viability, supporting its potential use in sustainable cosmeceutical formulations targeting skin aging.