January 2024 in “Biomedical journal of scientific & technical research” Vitamins A, B7, C, D, and E are essential for healthy hair growth and preventing damage.
January 2024 in “Apple Academic Press eBooks” Vitamins might not effectively treat hair loss and can sometimes be harmful.
20 citations
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November 2017 in “PubMed” A new supplement may treat hair loss by targeting multiple causes like inflammation and stress.
September 2019 in “PubMed” The conclusion suggests using a science-based, multi-targeted treatment for hair loss instead of just biotin.
March 2023 in “Pakistan Journal of Medical and Health Sciences” Low vitamin D levels are linked to higher rates of hair loss in women.
December 2021 in “Journal of pharmaceutical research international” Many women in Saudi Arabia need to take more vitamin D to help prevent hair loss.
13 citations
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July 2020 in “World journal of stem cells” Vitamin D and calcium are important for skin stem cell function and wound healing.
November 2022 in “Journal of the Endocrine Society” Correcting vitamin D and progesterone deficiencies can significantly improve hair loss, acne, and BPH symptoms.
June 2012 in “한국생활과학회지 = Korean journal of human ecology” The supplement reduced hair loss and increased hair thickness without side effects.
February 2018 in “Egyptian Journal of Radiation Sciences and Applications” Patients with Discoid Lupus Erythematosus have lower vitamin D and antioxidant levels and higher oxidative stress.
August 2025 in “Zanco Journal of Medical Sciences” Both steroid and vitamin D3 treatments are safe and effective for patchy alopecia areata, with steroids showing slightly better results.
May 2023 in “Minia Journal of Medical Research” Vitamin D levels in hair and serum are similar for males and females.
2 citations
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December 2018 in “Қазақстанның клиникалық медицинасы” Higher Vitamin-D levels may help treat certain types of hair loss.
June 2022 in “Research journal of topical and cosmetic sciences” Trichovitals® supplement improves hair thickness, reduces hair loss, and promotes hair growth in young adults.
3 citations
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October 2024 in “Archives of Dermatological Research” Salivary vitamin D and IL-6 could help diagnose and manage non-scarring alopecia.
November 2022 in “Gene Cell and Tissue” Zinc deficiency might affect vitamin B12 levels.
57 citations
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August 1997 in “Pediatrics International” VDDR I and II are genetic disorders affecting vitamin D use, causing rickets, with VDDR I treatable by vitamin D supplements and VDDR II needing high doses and calcium.
January 2021 in “International journal of medical science and health research” A patient with sickle cell trait and low vitamin D might have lupus, a rare combination that needs more attention.
12 citations
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March 2019 in “Cosmetics” The oral supplement with Pinus pinaster and Grape seed extract, used with sunscreen, effectively and safely improved mild-to-moderate facial melasma.
20 citations
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February 2018 in “Journal of the European Academy of Dermatology and Venereology” Topical vitamin C may help treat skin fragility in the elderly.
May 2015 in “Immunology Endocrine & Metabolic Agents - Medicinal Chemistry” Vitamin D and calcium are essential for effective wound healing.
1 citations
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January 2024 in “Pediatric Endocrinology Diabetes and Metabolism” Cinacalcet may help treat hereditary vitamin D resistant rickets safely.
September 2025 in “Journal of Dhaka Medical College” Lower vitamin D levels are linked to more severe alopecia areata.
13 citations
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April 2018 in “Journal of The American Academy of Dermatology” People with certain types of hair loss, especially lichen planopilaris and telogen effluvium, as well as African Americans, Asians, and men, are more likely to have severe vitamin D deficiency.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Triamcinolone is more effective for hair regrowth in alopecia areata, but Vitamin D also helps, especially if levels are low.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Triamcinolone is more effective for hair regrowth in alopecia areata, but Vitamin D also helps, especially if levels are low.
13 citations
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February 2016 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” Mice without active or present vitamin D receptors maintain normal blood sugar control and islet gene expression when calcium levels are normal.
6 citations
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November 2017 in “Scientific reports” The R343H mutation in the VDR gene causes vitamin D-resistant rickets with alopecia by impairing specific gene activity.
9 citations
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June 2019 in “Archives of Dermatological Research” Both topical calcipotriol and narrowband UVB improved alopecia, but combining them didn't enhance the effect on hair loss severity, despite higher vitamin D3 levels.
January 2023 in “International Journal of Contemporary Pediatrics” A rare genetic disease causes rickets and often hair loss in young children, which can improve with specific treatments.