July 2025 in “Phytomedicine Plus” Cyperus rotundus L. can naturally reduce hair growth effectively with minimal side effects.
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October 2021 in “Clinical and experimental dermatology” Cyperus rotundus essential oil effectively treats underarm darkening, reduces inflammation, and slows hair growth.
49 citations
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October 2017 in “Nutrients” Equisetum debile extract, especially the ethyl acetate type, may be a promising natural ingredient for anti-hair loss products.