In order to overcome the problem that transparent materials have to face when using in rainy days or wet environment, especially in autumn and winter, moisture is easy to produce atomization on transparent materials, based on the research of antifogging agents made of transparent materials in china, the preparation and application of different kinds of antifogging agents made of transparent materials are introduced in this paper, the results show that the role of transparent materials in people's daily life has become more and more important with the extensive application of antifogging agents have been widely used in different fields, with the further research and improvement of the new material, the performance will become more excellent.