23 citations
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June 2014 in “International Journal of Cosmetic Science” Glyoxylic acid is a safer alternative to formaldehyde for hair straightening and effectively changes hair structure.
July 2026 in “Journal of the Kenya National Commission for UNESCO” Synthetic braiding hair in Kisii Town contains formaldehyde, posing health risks.
15 citations
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July 2002 in “Australasian Journal of Dermatology” Two plywood factory workers developed contact dermatitis from phenol-formaldehyde resin, a known allergen.
13 citations
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September 2020 in “Sensors” Hair follicles have a pH gradient, increasing towards the root.
11 citations
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January 1987 in “Australian Journal of Experimental Agriculture” Protein supplements helped goats maintain weight and increased fleece growth, but not cashmere growth.