Kullavanijaya Prisana, Lim Henry W
Department of Dermatology, Henry Ford Hospital, Detroit, MI 48202, USA.
J Am Acad Dermatol. 2005 Jun;52(6):937-58; quiz 959-62. doi: 10.1016/j.jaad.2004.07.063.
Many agents affect the transmission of ultraviolet light to human skin. These include naturally occurring photoprotective agents (ozone, pollutants, clouds, and fog), naturally occurring biologic agents (epidermal chromophores), physical photoprotective agents (clothing, hats, make-ups, sunglasses, and window glass), and ultraviolet light filters (sunscreen ingredients and sunless tanning agents). In addition, there are agents that can modulate the effects of ultraviolet light on the skin (antioxidants and others). All of the above are reviewed in this article.
At the conclusion of this learning activity, participants should be able to provide an overview of all aspects of photoprotection.
许多因素会影响紫外线向人体皮肤的传播。这些因素包括天然存在的光保护剂（臭氧、污染物、云层和雾气）、天然存在的生物制剂（表皮发色团）、物理光保护剂（衣物、帽子、化妆品、太阳镜和窗户玻璃）以及紫外线过滤器（防晒成分和免晒美黑剂）。此外，还有一些可以调节紫外线对皮肤影响的制剂（抗氧化剂等）。本文将对上述所有内容进行综述。
在本学习活动结束时，参与者应能够提供光保护各方面的概述。
