July 2023 in “Nature Reviews Chemistry” A new method strengthens hair without using harmful chemicals.
70 citations
,
June 1998 in “Polymer” Permanent waving damages hair by disrupting its keratin structure.
December 2025 in “DiRROS repository (University of Maribor)” Many adolescents in northern Sudan have hair loss linked to iron deficiency.
3 citations
,
October 2006 in “Journal of dermatology” X-ray microscopy can non-invasively show hair structure changes after treatments, but it's less detailed than TEM and needs improvement.
13 citations
,
March 2006 in “International Journal of Cosmetic Science” The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.
2 citations
,
January 2020 The document describes a method for preparing hair for microscopy by embedding it in plastic, cutting it, and storing it cold before imaging.
May 2026 in “Applied Spectroscopy” Humidity affects hair structure changes during stretching.
Oxidized hair can naturally regain strength and stability over six months.
2 citations
,
January 2017 Hair movement can indicate hair quality and health.
3 citations
,
January 2007 in “Journal of health science” The enzymatic method can effectively identify chemical treatments on hair.
January 2026 in “Molecules” A new perming method is less damaging to hair and works as well as traditional methods.
Hair properties change under electromagnetic fields and are influenced by individual characteristics and the environment.
11 citations
,
June 2013 in “Journal of Chemical Education” Minoxidil detects nitrite in water, creating a simple, cheap test.
37 citations
,
December 2020 in “PLANT PHYSIOLOGY” A mutant FERONIA gene affects root hair growth at high temperatures.
July 2011 in “Hair transplant forum international” No clear evidence links green tea to hair loss through iron deficiency.
12 citations
,
July 2017 in “Journal of cosmetic dermatology” Infrared thermography, especially with dermoscopy, improves accuracy in diagnosing active hair loss due to inflammation.
10 citations
,
January 1971 in “The American midland naturalist” A simple method can show hair's surface pattern.
January 2014 in “대한미용학회지” Using supercritical carbon dioxide can change the size of Hinokitiol particles.
1 citations
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May 2012 in “Clinical and Experimental Dermatology” Iron can be present in hair color changes without overall iron deficiency.
Iron influences root hair growth during phosphate starvation by affecting auxin distribution and vesicle trafficking.
April 2023 in “Tikrit Journal of Pharmaceutical Sciences” Deferasirox effectively reduces iron overload in ß-thalassemia patients but may cause some manageable side effects.
1 citations
,
June 2021 in “Preprints.org” Hair relaxers and straighteners can be toxic to skin cells.
17 citations
,
January 2018 in “International Journal of Trichology” Low levels of iron, copper, and calcium may contribute to premature hair graying.
25 citations
,
May 2008 in “Journal of cosmetic dermatology” Conditioning agents, especially jojoba oil and lauryl PEG/PPG-18/18 methicone, protect and strengthen chemically straightened Afro-ethnic hair.
January 1994 in “Journal of the society of cosmetic chemists”
2 citations
,
January 2004 in “PubMed” Conditioners with PQ-10 soften the flat part of hair cuticles but harden the edges.
June 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” AQB reduces harmful skin changes in systemic sclerosis.
November 2008 in “Epidemiology”
1 citations
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January 2023 in “Indian Journal of Animal Research” A new method effectively stains hair samples for study without losing hair sections.
January 2012 in “Yearbook of Dermatology and Dermatologic Surgery” Electric current quickly reduces hand sweating but the effect doesn't last long.