June 2025 in “Journal of Cosmetic Dermatology” In this study, a shampoo and hair tonic containing the botanical extract blend Asacurin100 reduced hair loss and improved scalp health in 35 male participants with androgenetic alopecia, without serious side effects, suggesting potential efficacy that warrants larger trials for confirmation.
16 citations
,
January 1980 in “Planta Medica” This study found that alcoholic extracts of Cinchona succirubra, Dictamnus dasycarpus, Brassica juncea, and Sophora flavescens promoted hair growth in 5-week-old mice.
30 citations
,
June 2015 in “South African journal of botany” This study documented 70 plant species used by traditional healers in Namibia to manage AIDS-related opportunistic diseases and highlighted the need for further research on their anti-HIV properties and potential over-exploitation.
July 2022 in “Journal of Investigative Dermatology” The combination of a plant extract and a peptide can increase hair pigmentation and may reverse greying.
September 1989 in “PubMed” This study reported detailed three-dimensional ultrastructural observations of human hair and hair follicles using a modified preparation method, including morphological differences in hair bulb cell layers and surface projections on root sheath cells.