November 2021 in “International journal of biology, pharmacy and allied sciences” Air pollution is a major cause of hair fall, scalp problems, and dandruff.
7 citations
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March 2017 in “International Journal of Environmental Research and Public Health” Breathing in fine particles or Asian dust short-term doesn't affect schoolchildren's skin symptoms.
3 citations
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December 2013 in “Journal of Dermatology” Scanning electron microscopy revealed four distinct hair root shapes in alopecia areata, suggesting a less invasive diagnostic method.
January 2026 in “Journal of Trace Elements in Medicine and Biology” Dogs have more iron and copper in their hair than cats, and outdoor animals have higher iron levels.
1 citations
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January 2018 in “Journal of microscopy and ultrastructure” The method can identify minerals in hair from water, and using coconut oil or conditioner can prevent mineral buildup.