June 2026 in “Scholarly review .” Endocrine-disrupting chemicals cause irreversible harm to children's development, increasing disease risk.
January 2005 in “Seibutsu Butsuri/Seibutsu butsuri” Chemical treatments damage hair more than UV exposure, making it thinner and less flexible.
December 2023 in “ACS Sustainable Chemistry & Engineering” Keratin can be successfully taken from human hair using a mix of choline chloride and ethanolamine.
January 2014 in “한국미용학회지” UV-A radiation significantly damages semi-permanent dyed hair.
6 citations
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November 1999 in “Psychiatric services” A woman lost all her hair after overdosing on divalproex, but it grew back while still on the medication.
73 citations
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October 2003 in “Journal of Pharmacology and Experimental Therapeutics” Hair color loss can indicate the effectiveness of a drug targeting the KIT protein in mice and humans.
12 citations
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July 1979 in “International Journal of Dermatology” A patient with zinc depletion improved after zinc supplementation during parenteral nutrition.
May 2021 in “The FASEB Journal” The research gives new understanding on how human steroid 5α-reductases work and how drugs like finasteride inhibit them, which could help in creating new drugs.
January 2004 in “Headache” Divalproex sodium significantly improved headaches in two-thirds of patients.
2 citations
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January 1968 in “PubMed” Sulfur-containing radioprotectors can protect hair from X-ray damage if given before exposure but worsen damage if given after.
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