Fragrance is used in consumer products around the world. However, fragrance has been associated with adverse effects on indoor and outdoor air quality and human health. Questions arise, such as the following: Why does fragrance in products pose problems? What are sources of emissions and exposures? What are health and societal effects? What are possible solutions? This paper examines the issue of fragranced consumer products and its science and policy dimensions, with a focus on the implications for air quality and human health. Results include new findings and new questions for future research directions.

中文翻译：

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加香产品现象：空气质量与健康、科学与政策

香水用于世界各地的消费品中。然而，香味与室内和室外空气质量和人类健康的不利影响有关。出现以下问题： 为什么产品中的香味会带来问题？什么是排放源和暴露源？什么是健康和社会影响？有哪些可能的解决方案？本文探讨了香精消费品的问题及其科学和政策维度，重点关注对空气质量和人类健康的影响。结果包括未来研究方向的新发现和新问题。