头皮屑是怎样形成的?

作者：编辑：admin

要清除头屑，先要认识头屑本质。头屑是头皮屑的简称，主要有两种形式，一种是分泌过多的皮脂和污秽尘埃等混在一起，干了以后就成了头皮屑；另一种就是头皮表层脱落的角质细胞。造成它的因素主要有：

细菌：如果头皮新陈代谢过快或细胞成熟过程不完全时，就会使角质堆积。此时，以头皮死细胞为生的糠秕孢子菌大量繁殖，造成角质剥落，雪花般的头皮屑也就产生了。

过多油脂：人体头皮分布的皮脂腺比面部的更多，分泌量更大，更值得你紧张。皮脂是头皮屑一个良好的培养基，头发不干净，油脂过多，是头皮屑产生的最得天独厚的环境，也是细菌、真菌生长的温床。

皮肤病患者：对于有些患湿疹、牛皮癣等皮肤病的人，头发上也比较容易产生头皮屑，而且这种头皮屑与一般细小的头皮屑不同，它是大块大块的。如果有类似情况的话就要检查一下是否有了某些皮肤病。

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