Columbia University College of Physicians and Surgeons, New York, New York 10032, USA.
J Am Acad Dermatol. 2011 Apr;64(4):748-58. doi: 10.1016/j.jaad.2010.01.005. Epub 2011 Feb 3.
Sunscreens are an important aspect of photoprotection. Their efficacy in reducing photocarcinogenesis and photoaging is widely documented. Although there are concerns regarding long-term sunscreen safety, the advantages of sunscreen use are far more compelling. In addition, novel technologies and ultraviolet filters are improving the aesthetics and efficacy of modern products.
防晒霜是光保护的一个重要方面。它们在减少光致癌和光老化方面的功效已被广泛证实。尽管人们对防晒霜的长期安全性存在担忧，但使用防晒霜的好处还是更具说服力。此外，新技术和紫外线滤光剂正在提高现代产品的美观度和功效。
