为啥汗液干了会很黏

刚出汗的时候其实不黏对吧,因为基本上都是水,自然不黏。但是汗水没有水了以后,因为汗水中的盐分,和皮脂腺分泌的油脂,混合起来,就黏了。Sweat or perspiration often feels sticky if you sweat profusely or let the sweat dry on your skin. Sweat has salt in it and mixes with the natural oils on your skin\u0026#39;s surface, which accounts for the uncomfortable sticky feeling when you sweat a lot. Excessive perspiration can be a side effect of a medical condition. http://www.ehow.com/list_6765840_causes-sticky-perspiration_.html


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