August 2024 in “Majalah Obat Tradisional” This study found that microemulsions containing ethanol extract of cayenne pepper were effective in enhancing hair growth in rabbits, with the 0.2% concentration achieving the most significant results over a 30-day period, compared to a negative control.
January 2024 in “Estetologia Medyczna i Kosmetologia” In this study analyzing trichological shampoos on the Polish market, researchers reported that most active ingredients claimed to combat hair loss were found in only one product each, questioning the scientific evidence supporting these claims.
June 2021 in “Journal of Pharmaceutical Care Anwar Medika” This study investigated the physical stability of hair tonic formulations made from ethanol extract of cayenne pepper leaves, finding that formulations with specific concentrations of propylene glycol and ethanol had good physical stability.
191 citations
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February 2002 in “Archives of Dermatology” This review discusses herbal therapies for dermatologic disorders, focusing on those with scientific evidence of efficacy and common interactions, but reports no new clinical results.
9 citations
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March 2011 in “Oxidative stress and disease” This review explores herbal medications for skin disorders, covering their clinical efficacy, safety, and common drug interactions, but reports no new clinical results.