“遮光剂”的英语？

这里有些关于遮光剂的使用方法.There are some rules regarding sunscreens too.纳米产品用于卡其布服装是为了防污,用于化妆品是作为遮光剂.Nanoproducts are showing up in khakis stain resistance, and cosmetics, where they are used as sunscreens.蕴含各种维他命和天然油性成分,具有护发 、 定型和...