月想衣裳,花想容。春天到了,夏天还会远吗?说到夏天美容首先要做的就是防紫外线。说到防紫外线,一些防紫外线的产品,防晒系数都很高,有40、50,甚至看到过有130的,对于亚洲女孩来说,选用SPF值为15的的产品已经足够。15、30只是说明时间长短,因为一般的人他的光照以后出现红斑的时间在15分钟左右。SPF15说明你出现红斑的程度会延长15倍,一般的是150分钟左右才会出现红斑,也就是说这个防护用品的作用时间可能是150分钟。一般对于亚洲妇女来说,日照程度不是很强烈,不是进行日光浴的话,一般SPF值15就已经足够了。在医院里经常能碰到这样的患者,她 Want clothes, flowers want to accommodate Spring is coming, the summer will be far? Speaking of summer beauty first thing to do is to prevent UV. Speaking of anti-UV, some anti-UV products, the sun protection factor is high, 40,50, and even seen have 130, for Asian girls, the selection of SPF value of 15 products are sufficient. 15,30 only shows the length of time, because the average person after his light erythema time after about 15 minutes. SPF15 shows you the extent of erythema will be 15 times longer, the general is about 150 minutes until erythema occurs, which means that the protective equipment, the role of time may be 150 minutes. Generally for Asian women, the degree of sunshine is not very strong, not sunbathing, the general SPF value of 15 would have been enough. In the hospital can often encounter such patients, she