10 citations
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January 2024 in “Dermatology Research and Practice” Taking a collagen and vitamin C supplement improves skin and hair health.
August 2022 in “International Journal of Health Sciences (IJHS)” Low levels of zinc, ferritin, and vitamin B12 are linked to severe hair loss in pregnant women during their last two trimesters.
January 1954 in “DMW - Deutsche Medizinische Wochenschrift” January 2024 in “ResearchWorks at the University of Washington (University of Washington)” LA-ICP-MS effectively measures zinc, lead, and mercury in hair.
8 citations
,
November 1997 in “Veterinary Research Communications” 10 citations
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January 1985 in “PubMed” Low zinc levels in hair are linked to hair loss and diaper rash in infants.
1 citations
,
January 2023 in “Zenodo (CERN European Organization for Nuclear Research)” Micronutrient imbalances like zinc, selenium, copper, and manganese can cause hair loss.
December 2025 in “Obesity Surgery” One-anastomosis gastric bypass leads to lower zinc levels and more symptoms than sleeve gastrectomy.
September 2021 in “Journal of the Egyptian Women's Dermatologic Society (Print)” The study concluded that low iron and vitamin D levels in women might play a role in chronic hair loss, despite no significant difference between those with and without hair loss.
1 citations
,
September 2025 in “International Journal of Drug Delivery Technology” Ecklonia cava improves the effectiveness of Diane-35 in managing PCOS symptoms.
1 citations
,
July 2012 in “EFSA Journal” The combination of certain vitamins and pumpkin seed oil has not been proven to maintain normal hair.
3 citations
,
January 2012 in “Shijie zhongxiyi jiehe zazhi” The compound zishenqing formula is effective and safe for treating mild to moderate systemic lupus erythematosus.
January 1992 in “Journal of Oriental Neuropsychiatry” People with schizophrenia have lower zinc, copper, and chromium in their hair.
Taking enzyme food and collagen together improves hair health in middle-aged women more than taking them separately.
June 2022 in “International Journal of Health Sciences (IJHS)” Micronutrient supplements significantly improved PCOS symptoms in women.
November 2025 in “ACS Nano” The microreactor effectively fights antibiotic-resistant infections and promotes tissue healing.
Low ferritin and vitamin D levels are linked to hair loss.
September 2022 in “Zenodo (CERN European Organization for Nuclear Research)”
195 citations
,
February 2005 in “Journal of biological chemistry/The Journal of biological chemistry” The ZIP7 gene helps control zinc levels in cells by moving zinc from the Golgi apparatus to the cytoplasm.
January 2026 in “International Journal of Pharmaceutical Quality Assurance” Alopecia Areata patients have low zinc and high copper levels.
6 citations
,
February 1998 in “PubMed” MPA patients have lower zinc and manganese, higher copper, and similar iron levels in hair compared to healthy men.
June 2011 in “Journal of clinical and experimental investigations” Oral zinc sulphate is an effective and safe treatment for thallium poisoning.
2 citations
,
January 2016 in “DOAJ (DOAJ: Directory of Open Access Journals)” Zinc supplements may help reduce hair loss caused by levetiracetam without affecting seizure control.
April 2025 in “Indian Journal of Paediatric Dermatology” Zinc supplements improved the girl's skin and hair condition.
19 citations
,
January 1974 in “Laboratory animals” Zinc deficiency in female rabbits causes poor health and reproductive issues.
63 citations
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May 2017 in “American Journal of Clinical Dermatology” People with alopecia areata often have lower levels of vitamin D, zinc, and folate, but more research is needed to understand if supplements can help treat it.
February 2025 in “Clinical & Experimental Dermatology and Therapies” Combining supplements with minoxidil improves hair growth more than minoxidil alone.
March 2014 in “CRC Press eBooks” Some nutrients and antioxidants may improve skin and hair health, but more research is needed to confirm these benefits.
7 citations
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December 2017 in “Basrah Journal of veterinary Research” Zinc and copper deficiency harms sheep health and normal body functions.