November 2025 in “ACS Omega” This study found that compounds from *Tectona grandis* leaves showed moderate inhibition of steroid 5α-reductase, a factor in androgenetic alopecia, and exhibited anti-inflammatory properties by inhibiting nitric oxide and pro-inflammatory cytokines IL-1β and IL-6 in vitro, suggesting potential dual-action benefits for AGA management.
4 citations
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August 2018 in “International Journal of Current Microbiology and Applied Sciences” This study identified various phytochemicals and compounds in Eclipta prostrata leaves using qualitative tests, FTIR, and GC-MS analysis, highlighting the presence of phytol and squalene among others.
August 2023 in “International Journal of Cosmetic Science” Rosemary extracts, specifically compounds like rosmarinic acid and carnosic acid, can protect hair from UV damage.
21 citations
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January 2010 in “JOURNAL OF HEALTH SCIENCE” This study found that abietic acid from pine resin more effectively inhibits testosterone 5α-reductase than several plant extracts, suggesting potential for treating androgen-dependent diseases.
February 2023 in “Journal of plant science and phytopathology” This review discusses the phytochemical and pharmacological properties of Jatropha dioica, highlighting its potential uses in traditional medicine and the need for more scientific validation of its effects.