Cedirian Stephano, Prudkin Ludmila, Piraccini Bianca Maria, Santamaria Julia, Piquero-Casals Jaime, Saceda-Corralo David
Dermatology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Policlinico S. Orsola-Malpighi, Bologna, Italy; Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, Italy.
Innovation and Development, ISDIN, Barcelona, Spain.
An Bras Dermatol. 2025 Jan-Feb;100(1):131-140. doi: 10.1016/j.abd.2024.07.003. Epub 2024 Nov 17.
Human hair, particularly on the scalp, serves as a significant aspect of social identity and well-being. The exposome, encompassing both intrinsic and extrinsic factors, plays a fundamental role in hair weathering. Intrinsic factors include genetic predispositions and physiological changes within the body, while extrinsic factors comprise environmental exposures such as UV radiation, pollution, humidity, temperature variations, lifestyle choices, and chemical treatments. These elements collectively contribute to the cumulative damage experienced by hair over time. Understanding the comprehensive impact of the exposome on hair health and hair aging necessitates an exploration of various environmental conditions, lifestyle factors, and technical artifacts. Despite advancements in research, the intricate mechanisms underlying the exposome influence on hair remain incompletely understood. Through a comprehensive review of current literature and emerging research findings, this study aims to enhance the understanding of exposome impact on hair health.
人类毛发，尤其是头皮上的毛发，是社会身份和幸福感的重要组成部分。暴露组包括内在和外在因素，在毛发老化过程中起着基础性作用。内在因素包括遗传易感性和身体内部的生理变化，而外在因素则包括环境暴露，如紫外线辐射、污染、湿度、温度变化、生活方式选择和化学处理。这些因素共同导致毛发随着时间的推移而受到累积损伤。要了解暴露组对毛发健康和毛发老化的全面影响，就需要探索各种环境条件、生活方式因素和技术因素。尽管研究取得了进展，但暴露组对毛发影响的复杂机制仍未完全了解。通过对当前文献和新研究结果的全面综述，本研究旨在加深对暴露组对毛发健康影响的理解。
