回复:游完泳,觉的脸上绷绷的,可能是hydration的吧。

Water itself (ironically) removes moisture from the skin. There is a layer of oil present on all of our bodies, but once immersed in water, it disappears. This allows for the dryness to set in.

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也有道理。 -kongkong- 给 kongkong 发送悄悄话 kongkong 的博客首页 (0 bytes) () 02/20/2012 postreply 10:50:39

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