如果是糖代谢异常／代谢综合症等引起的局部皮肤发黑粗糙，洗是洗不下去的。要调整饮食，外加运动，整体健康。

来源: 爱吃肉的胖子于 2015-11-10 12:33:29 [旧帖] [给我悄悄话] 本文已被阅读：次

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