1 citations
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September 2024 in “International Journal of Cosmetic Science” Bleaching hair increases pore size and changes pore structure.
1 citations
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March 2023 in “Anais Brasileiros de Dermatologia” 686 citations
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February 2002 in “Current Opinion in Cell Biology” Keratin filaments are crucial for cell structure and protection, with ongoing discoveries about their genes and functions.
6 citations
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August 1937 in “Journal of the Society of Chemical Industry” July 2020 in “Family Medicine” Diffuse hair loss can signal health issues like iron deficiency, and a new supplement, Richter FerroBio, may help improve hair growth.
11 citations
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February 2018 in “Amino acids” Copper and iron cause keratin damage in hair by converting methionine to homocysteine.
2 citations
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July 2025 in “BMC Women s Health” Iron deficiency causes many symptoms, and transferrin saturation is a better diagnostic marker than hemoglobin.
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January 2006 High temperatures and cosmetic processes can damage hair keratin, affecting its structure and strength.
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September 1968 in “PubMed” Hot comb use can cause permanent hair loss on the scalp.
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February 2023 in “Colloids and surfaces. A, Physicochemical and engineering aspects” Adding 1 mg/ml of graphene oxide to egg white protein wound dressings improves antibacterial properties and supports skin repair.
August 2024 in “Cosmetics” K18® and Olaplex® both effectively repair bleached hair, improving its strength, smoothness, and overall health.
3 citations
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February 1943 in “The American journal of digestive diseases/American journal of digestive diseases” Riboflavin helps heal bed sores, inositol aids skin diseases, and calcium pantothenate doesn't prevent gray hair.
January 2019 in “Journal of the American Leather Chemists Association” Improved mink skin processing can weaken hair attachment.
2 citations
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January 2022 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” Chemical hair straighteners can cause scalp and hair damage, but long-term effects are unclear.
42 citations
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January 2011 in “Journal of Biomedical Optics” Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.
3 citations
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June 2023 in “ACS sustainable chemistry & engineering” The study found a green method for strengthening hair works on all hair colors and is eco-friendly.
5 citations
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January 2004 in “Journal of applied polymer science” Urea helps hair dye penetrate better and last longer.
Prussian Blue causes hair cuticles to detach, weakening the hair.
40 citations
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July 2015 in “Journal of Cellular Biochemistry” Cysteine helps maintain keratin production in skin cells even when iron is low.
2 citations
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January 1990 12 citations
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January 1934 in “Proceedings of the Royal Society of London Series B Containing Papers of a Biological Character” Stretched hair has a similar structure to natural silk, showing hair's elasticity involves reversible changes within its molecules.
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January 2017 in “Cosmetics” Different tests are used to see how hair care products affect hair, and choosing the right test is important for accurate results.
November 2025 in “Journal of Sleep Research” Iron levels are linked to sleep apnea severity, especially in women with hair loss.
January 2026 in “Journal of Crohn s and Colitis” High-dose IV iron is safe and effective for treating anaemia in IBD patients.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal cream effectively smooths and straightens hair safely.
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July 2016 in “Journal of nature and science” Human hair can transmit magnetic signals through glass.
Hair movement can indicate hair quality and health.
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October 2014 in “Journal of analytical toxicology.” Chemical hair straightening significantly reduces detectable drug levels in hair.
July 1995 in “Journal of Dermatological Science” 30 citations
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September 2018 in “International Journal of Cosmetic Science” Bleaching hair causes severe structural and chemical damage, including protein loss and oxidation.