November 2024 in “EMJ Dermatology” In clinical studies, inhibiting androgen receptor expression using CosmeRNA ARI SAMiRNA micelles effectively treated androgenetic alopecia by significantly increasing hair growth, as reported in this research.
6 citations
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January 2016 in “Evidence-based Complementary and Alternative Medicine” In this study, fermented herbal extracts promoted hair growth and activated Wnt signaling more effectively than nonfermented extracts in mice, suggesting potential benefits for hair regrowth.
December 2025 in “Clinical & Experimental Dermatology and Therapies” This study reported that Cosmerna ARI significantly improved androgenetic alopecia in Europeans over a 6-month period compared to a placebo, according to a double-blind, randomized, placebo-controlled clinical trial.
17 citations
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April 2021 in “Molecules/Molecules online/Molecules annual” This study found that linoleic acid from Malva verticillata seed extracts may promote hair follicle cell growth and counteract hair loss signaling in a lab setting.
7 citations
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November 2022 in “Communications biology” This study found that injecting keratin into the skin of mice promoted hair growth, potentially through keratin's interaction with hair-forming cells and changes in the microenvironment.