79 citations
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January 2017 in “Dermatology practical & conceptual” Correcting nutrient deficiencies may help with hair loss, but the benefits of supplements without a deficiency are uncertain and could be harmful.
January 2014 in “Surgical and Cosmetic Dermatology” Nutritional supplements can significantly reduce hair loss in telogen effluvium after three months.
January 2019 in “Frontiers in neurology” A nutrition program significantly improved a woman's lupus symptoms.
January 2023 in “Italian journal of dermatology and venereology” The supplement effectively improved hair growth and reduced hair loss safely.
1 citations
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May 2019 in “Annals of Medicine” Many food supplements in Portugal have mineral doses above safe levels, posing health risks.
April 2018 in “Journal of Investigative Dermatology” The supplement improved hair growth, strength, and moisture.
January 2026 in “PubMed Central” Natural product nanoparticles improve drug absorption but need better stability and production methods.
3 citations
,
June 2012 in “Korean Journal of Human Ecology” The supplement reduced hair loss and increased hair thickness safely.
May 2021 in “Research journal of topical and cosmetic sciences” TrichovitalsTM improved skin, hair, and nail health in adults after 12 weeks.
June 2023 in “Skin Research and Technology” The supplement with amino acids, iron, selenium, and marine hydrolyzed collagen improved hair growth more than drug treatment alone, with most people tolerating it well.
1 citations
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January 2010 in “Springer eBooks” Certain micronutrients may improve hair and nail health, but more research is needed to confirm their benefits.
January 2005 in “Digital Access to Scholarship at Harvard (DASH) (Harvard University)” The FDA struggles to regulate hair loss supplements due to a law allowing unproven claims.
71 citations
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June 2008 in “Annals of Internal Medicine” Excessive selenium from supplements can be harmful.
April 2026 in “Journal of Cosmetic Dermatology” Hair growth supplements show promise, but more research is needed.
May 2026 in “International Journal of Drug Delivery Technology” Nanotechnology improves the effectiveness of medicinal plant compounds in drug delivery.
7 citations
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January 2018 in “Australian Prescriber” Some sports supplements can cause health issues like mood swings, hair loss, and heart problems in men.
5 citations
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September 2017 in “Plastic and Aesthetic Research” Low dose cyclical nutrition therapy can consistently and safely improve hair growth and density without needing anti-androgens.
18 citations
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January 2017 in “Dermatologic Surgery” Combining cosmetic procedures with lifestyle changes improves antiaging results.
November 2024 in “PubMed” The supplement improved hair density and was safe to use.
9 citations
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January 2006 in “Cutaneous and ocular toxicology” L-cystine, D-pantothenat, and miliacin together significantly boost keratinocyte growth and metabolism.
34 citations
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January 2022 in “Molecules/Molecules online/Molecules annual” Natural ingredients in cosmeceuticals are beneficial for skin and hair health with few side effects.
15 citations
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September 2006 in “Journal of International Medical Research” Nourkrin® significantly increased hair growth and was well-tolerated by people with hair loss.
4 citations
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October 2024 in “Journal of Cosmetic Dermatology” Taking natural keratin supplements improved skin, hair, and nails in women.
January 2015 in “Zurich Open Repository and Archive (University of Zurich)” The supplement did not work better than a placebo for hair loss in women over 60.
September 2024 in “Medical Sains Jurnal Ilmiah Kefarmasian” Nanostructured lipid carriers improve anti-aging drug delivery and effectiveness in cosmetics.
1 citations
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November 2008 in “Gerontology” Older adults use lifestyle drugs to improve life quality and appearance, but caution is needed due to side effects and potential abuse.
September 2025 in “Cosmetics” NMN supplements may improve hair quality and appearance in middle-aged women.
5 citations
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June 2012 in “QJM: An International Journal of Medicine” The lecture concluded that drugs for human enhancement are here to stay and called for their responsible development and fair access.
Two nutritional supplements improved hair growth and reduced hair loss in women with hair loss conditions.
January 2020 in “University of the Western Cape Electronic Theses and Dissertations Repository (University of the Western Cape)” Many young adults in Gaborone use dietary supplements without knowing the risks.