December 2025 in “International Journal of Molecular Sciences” In this study, O. forskahlii seed oil was found to promote hair growth in rats and exhibit anti-aging effects on human skin cells by enhancing fibroblast proliferation and inhibiting inflammation and enzyme activity, indicating potential for cosmetic use.
September 2026 in “Journal of Cosmetic Dermatology” This scoping review reports that preclinical studies suggest omega fatty acids may promote hair follicle growth, but clinical evidence is mixed, with no support for their standalone use in treating alopecia.
December 2022 in “Research Square (Research Square)” This study found that an extract from the herbal medicine Ophioglossum vulgatum Linn. showed potential hair growth promotion and increased ATP and catalase activity in cell assays, suggesting its use in treating alopecia.
2 citations
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March 2025 in “Industrial Crops and Products” This study found that peach kernel oil extracted via supercritical fluid extraction had higher quality and antioxidant properties than oil obtained by other methods, effectively protecting human hair follicle keratinocytes from oxidative damage.
17 citations
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August 2010 in “International Journal of Cosmetic Science” This study found that a cosmetic formula containing 2% Orthosiphon stamineus leaf extract significantly reduced skin oiliness and pore size, showing better results than a formula with 1% zinc gluconate.