September 2024 in “Journal of Microbiology and Biotechnology” In this study, the researchers found that their conductive bio-harvesting tonic enhanced hair follicle proliferation and delayed regression with electric stimulation and the antifungal agent 6-pentyl-α-pyrone in both mice and human hair follicle tests.
August 2025 in “International Journal of Scientific Research in Biological Sciences” In this study, women with polycystic ovarian syndrome were found to have significantly higher blood levels of DHEA, IL-6, and TNF-α compared to healthy controls.
January 2006 in “The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology” This study found that Rubus coreanum extract promotes hair growth in mice, but its effects are not due to inhibition of specific enzymatic activities or growth factor expression.
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January 2018 in “BioMed Research International” This study found that topical application of TSG from Polygonum multiflorum promoted hair regrowth in depilated mice, potentially through the inhibition of apoptosis-related proteins.
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January 2015 in “Evidence-based complementary and alternative medicine” The authors concluded that the combination of 755 nm alexandrite laser and topical licorice is more effective than the alexandrite laser alone in reducing idiopathic hirsutism in women, with no serious adverse reactions reported.