卧室发现小书虱？3 步彻底清除，再也不滋生

卧室书架、床垫角落偶尔会出现芝麻大的小虫子，一碰就跑，这就是书虱 —— 多因环境潮湿滋生，还会啃食书籍、衣物纤维。很多人用杀虫剂却反复出现，其实找对方法才能从根源解决，这些技巧是从洁妹子家政保洁师那里学来的，亲测有效。

第一步先 “干燥环境” 断源头。书虱最爱的就是潮湿环境，所以要先降低卧室湿度。每天开窗通风 2 小时，书架旁放 2-3 盒干燥剂（可定期更换）；如果是南方梅雨季，可开空调除湿模式，将湿度控制在 50% 以下。洁妹子家政保洁师提醒，床垫下方别铺不透气的塑料膜，每周把床垫翻过来通风，避免潮气堆积。

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