66 citations
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July 2005 in “Journal of pediatric gastroenterology and nutrition” A 5-year-old girl had liver damage twice after using the herbal product Shou-Wu-Pian.
37 citations
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January 2010 in “Internal Medicine” A woman's liver was damaged by taking the herbal supplement Shou-Wu-Pian, but it got better after she stopped using it.
May 2026 in “Microorganisms” Herbal extract shampoo improves scalp health and hair growth in seborrheic alopecia.
October 2017 in “The American journal of gastroenterology” Taking He Shou Wu (Polygonum multiflorum) caused liver injury in a woman using it for hair loss.
26 citations
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September 2018 in “Colloids and Surfaces B: Biointerfaces” A new liposome treatment helps heal deep burns on mice by improving hair regrowth and reducing scarring.