The conclusion is that hair supplement ingredients may be unsafe and should be disclosed and proven safe before use.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Rosemary and black sesame oil can improve hair health naturally.
3 citations
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January 2017 in “Journal of cosmetology & trichology” The food supplement with L-cystine, Serenoa repens extract, and biotin safely reduced hair loss and improved hair growth in men and women.
Safflower extract in nanostructured carriers was more effective than minoxidil for hair growth without irritating skin.
December 2023 in “International Journal of Applied Pharmaceutics” Moringa seed oil helped hair growth in rabbits, with the highest dose being most effective.
January 2025 in “International Journal of Pharmacognosy and Clinical Research” The herbal scalp serum may help hair growth by reducing DHT levels.
38 citations
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January 2013 in “Analyst” The study found that Ziziphus jujuba seeds contain beneficial compounds for treating insomnia and anxiety and that the methods used are effective for assessing their quality.
September 2017 in “World journal of Pharmacy and pharmaceutical sciences” The polyherbal ointment made from plant extracts was safe and effectively promoted hair growth in rats.
January 2026 in “Lumbung Farmasi Jurnal Ilmu Kefarmasian” The topical formula with sidr leaves and roasted candlenut extracts significantly boosts hair growth for alopecia.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Fenugreek seed oil may help hair growth, reduce hair loss, and improve hair health.
April 2024 in “Applied biological chemistry” Piperine from black pepper can make hair less oily by blocking fat cell development in hair roots.
July 2020 in “International journal of biology sciences” Coconut oil mixed with egg yolk and vitamin E may improve rabbit hair growth more than other plant oils.
January 2026 in “Food and Nutrition Sciences” USPlus PRO saw palmetto extract improves urinary symptoms and is safe for men.
15 citations
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July 2022 in “Nano Research” A cholesterol-free liposomal platform using protopanaxadiol effectively promotes hair growth and treats alopecia.
1 citations
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January 2013 in “International Journal of Medicinal and Aromatic Plants” Flaxseed ingestion and oil application help rabbit hair grow.
14 citations
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September 2020 in “Clinical, cosmetic and investigational dermatology” The hair serum significantly improved hair growth and reduced hair fall without causing any skin issues.
February 2025 in “Jurnal Kesehatan Bakti Tunas Husada Jurnal Ilmu-ilmu Keperawatan Analis Kesehatan dan Farmasi” Nanostructured Lipid Carriers can improve curcumin's effectiveness for treating hair loss.
January 2025 in “Indian Journal of Animal Research” Herbal supplements improved semen quality in bulls.
Herbal supplements like Berberine, Cinnamon, and Fenugreek may be affordable alternatives for managing PCOS.
19 citations
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July 2024 in “Journal of Cellular and Molecular Medicine” Astaxanthin may reduce inflammation in women with PCOS, but doesn't significantly improve symptoms.
April 2021 in “Current Topics in Nutraceutical Research” Citron seed oil may help prevent or treat hair loss by promoting hair growth and increasing hair density.
March 2026 in “International Journal of Pharmacology” Flaxseed lignans may reduce breast cancer risk in women.
January 2009 in “Elsevier eBooks” Some plant-based treatments may help with ovary function, insulin resistance, and excess male hormones in PCOS, but more research is needed to confirm their safety and effectiveness.
August 2024 in “Cosmetics” Peanut callus extract helps grow hair and prevent hair loss.
4 citations
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November 2017 in “PubMed” Miracle fruit seed oil significantly reduces hair breakage in women with damaged hair.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Polyherbal hair growth serum is a safe and effective alternative for managing hair loss.
10 citations
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October 2018 in “Dermatologic Therapy” The lotion with equol, dihomo-γ-linolenic acid, and propionyl-l-carnitine was effective in reducing hair loss in men and women.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal hair serums improve hair health and growth naturally and effectively.
November 2005 in “CRC Press eBooks” SEPA 0009 is a promising and safe skin penetration enhancer for topical use.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Fenugreek seed oil may help hair growth, reduce hair loss and dandruff, and condition hair.