22 citations
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November 2010 in “Toxicological & Environmental Chemistry Reviews” Smokers and people with dyed hair have higher levels of certain metals in their hair.
22 citations
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November 2008 in “International Journal of Dermatology” A mix of 5-aminolevulinic acid and iron ion can speed up hair growth.
11 citations
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September 2020 in “Journal of Cosmetic Dermatology” Silver nanoparticles can significantly promote hair growth.
11 citations
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September 1999 in “Biological Trace Element Research” Mineral deficiencies in pregnant women can be improved with proper supplementation.
6 citations
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February 1998 in “PubMed” MPA patients have lower zinc and manganese, higher copper, and similar iron levels in hair compared to healthy men.
1 citations
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July 2017 in “Microscopy and Microanalysis” Iron oxide nanoparticles mainly enter the skin through hair follicles and sebocytes, not the dermis.
May 2024 in “Journal of trace elements in medicine and biology” Overweight or obese women before pregnancy have lower iron levels in their serum and hair during early pregnancy.
Hair can accurately predict iron levels in cattle muscle, helping diagnose mineral imbalances.
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.
December 2020 in “Vestnik dermatologii i venerologii” Combining iron supplements with physiotherapy could better treat women's hair loss linked to iron deficiency.
January 2019 in “Türkiye klinikleri dermatoloji dergisi” Low levels of iron, ferritin, zinc, and folic acid may contribute to hair loss in women.
Using silicon circular iron on Korean women's hair increases hair thickness the most.
March 2012 in “EFSA Journal” Iron intake has not been proven to maintain normal hair growth.
January 2004 in “Trace Elements Science” Diabetics have lower chromium, manganese, and copper, but higher iron in their hair.
8 citations
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November 2019 in “Journal of Trace Elements in Medicine and Biology” Higher hair iron levels are linked to changes in brain structure and function.
October 2020 in “Indian journal of forensic medicine and toxicology” Iron deficiency is a common nutritional cause of hair loss.
18 citations
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April 1989 in “Archives of Dermatology” Iron deficiency can cause hair color changes, which can be reversed with iron supplements.
Oral iron therapy may help reduce hair loss in iron-deficient women.
March 1963 in “Sangyo Igaku” Women generally have higher levels of iron, copper, and zinc in their hair than men, with differences increasing with age.
93 citations
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January 2009 in “PubMed” Low iron levels are linked to hair loss in women.
26 citations
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October 2011 in “Biological trace element research” Low copper levels might cause premature graying of hair.
16 citations
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September 2022 in “Plant Cell & Environment” Iron affects root hair growth in Arabidopsis during phosphate deficiency by influencing auxin signaling and vesicle trafficking.
Iron influences root hair growth during phosphate starvation by affecting auxin distribution and vesicle trafficking.
January 2024 in “International journal of chemical research and development (Print)” Low levels of vitamin B12, iron, ferritin, and zinc are linked to hair loss in Iraqi women.
October 2023 in “Siriraj Medical Journal” Taking iron pills does not improve hair loss treatment in women with low iron compared to using minoxidil alone.
Serum iron levels should be checked, not just hemoglobin, for chronic diffuse hair loss in women.
6 citations
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January 1971 in “Pathology” Children's hair needs only a little iron for normal growth, regardless of their body's iron levels.
3 citations
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December 1956 in “PubMed” 1 citations
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September 2021 in “Biomedical & Pharmacology Journal” Reticulocyte hemoglobin content is the best indicator of iron deficiency in women with diffuse non-scarring hair loss.
December 2025 in “PubMed” Iron deficiency is linked to hair loss in adolescents, especially females, in northern Sudan.