随机、双盲、自身对照试验评估滋养沐浴乳对冬季小腿皮肤干燥症的作用

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目的:评价具有滋养成分的沐浴乳对中国北方寒冷季节小腿皮肤干燥症的作用及安全性.方法:采用随机、双盲、自身对照方法,对36 例受试者外用滋养沐浴乳,并观察26 d.结果:试验组瘙痒程度低于对照组,试验试剂对皮肤干燥程度影响小于对照试剂,差异有统计学意义;试验组角质层含水量下降显著延迟;不良反应发生率低,差异有统计学意义.结论:滋养沐浴乳对缓解皮肤干燥症的部分症状指标有效,且安全性较高.
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