children should use higher spf sun lotion.

来源: 于 2012-09-27 14:14:33 [旧帖] [给我悄悄话] 本文已被阅读：次

most of the adults like a bit darker skin tone (tan) to look healthy and so they should use a lower spf sun lotion.  but i prefer lighter skin tone and so i will use spf50.