191 citations
,
February 2002 in “Archives of Dermatology” Some herbal therapies may help with skin conditions, but more research is needed to confirm their safety and effectiveness.
165 citations
,
July 1992 in “Annals of Internal Medicine” Herbal products can be dangerous and cause serious health issues.
67 citations
,
January 2007 in “Environmental health perspectives” A woman's health issues were caused by arsenic poisoning from kelp supplements.
49 citations
,
November 2019 in “Archives of Dermatological Research” 49 citations
,
December 2018 in “Asian Journal of Pharmaceutical and Clinical Research” The herbal shampoo works well but needs more improvement for better quality and safety.