23 citations
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June 1993 in “PubMed” Medication 1 improved hair quality and growth more effectively than medication 2 and the placebo.
31 citations
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December 2012 in “British Journal of Dermatology” Korean women's hair thins, weakens, and greys with age, with mineral and sterol changes.
4 citations
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January 2017 in “Annals of Dermatology” Frequent hairdryer use may worsen hair fragility in people with Pili Annulati.
46 citations
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April 2014 in “PLOS ONE” Gray hair may be caused by lower antioxidant activity in hair cells.
December 2007 in “FJ. Fragrance journal”
15 citations
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January 1971 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Hair analysis can't determine ponies' calcium and phosphorus levels; use soil and feed tests instead.
Increased calcium in hair may signal early bone health issues in menopausal women.
2 citations
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August 2012 in “Journal of the American Academy of Dermatology” Two patients with the same genetic mutation had both blistering skin and easily pulled out hair.
May 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Targeting specific metabolic and ionic pathways may improve alopecia areata treatment.
November 2025 in “Contact Dermatitis” Avoiding salicylates improved skin issues and stabilized hair loss in a woman with frontal fibrosing alopecia.