1 citations
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August 2017 in “Journal of food and nutrition research” This study found that the black bean-licorice-biotae folium extract may improve hair diameter, scalp moisture, and sebum secretion, although its effect on hair density was not significant.
14 citations
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March 2014 in “Journal of the Society of Cosmetic Scientists of Korea” This study suggests that ethanol extracts from ten selected Korean herb medicines reduced inflammatory markers in a cell model and did not cause skin irritation in human testing, indicating potential cosmetic use for irritation prevention.
February 2026 in “Chinese Medicine” Natural products might help treat hair greying.
2 citations
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September 2021 in “Journal of Pharmacopuncture” This study reviews Korean medicine treatments for alopecia and found potential benefits, though side effects like pruritus and headache were reported; further research is needed to solidify treatment guidelines.
4 citations
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August 2017 in “Cosmetics” This study observed that Biota orientalis L. leaf extract may promote hair growth and suppress sebum production in human cells, suggesting potential benefits for hair restoration.