December 2025 in “SKINdeep” This paper reviews existing studies on the role of environmental humidity in skin health, highlighting that low humidity can impair the skin's barrier function and trigger inflammatory responses, though the precise mechanisms remain to be fully explored.
14 citations
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July 2017 in “International Journal of Cosmetic Science” This study found that Caucasian hair experienced greater volume changes than Asian hair in various relative humidity conditions, and incorporating a peptide into climate control formulations significantly reduced hair volume, particularly in high humidity settings.
November 2011 in “Informa Healthcare eBooks” Environmental, chemical, mechanical, and personal health factors can all damage hair and contribute to hair loss or changes in hair quality.
97 citations
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January 2005 in “Wear” In this study, the researchers measured and discussed the friction and wear properties of various hair types against synthetic skin and other hair, finding variations based on factors like ethnicity, hair condition, and environmental conditions.
September 2016 in “Annals of occupational and environmental medicine” In this study, cleanroom workers in a secondary battery factory reported worse dermatologic life quality compared to non-cleanroom workers, as measured by the Skindex-29 questionnaire.