Unverified80% confidenceTradeoffTime unknown
有效成分浓度越高杀菌越强但刺激性和屏障破坏越大，治疗期用高浓度（洗必泰3-4%）短疗程，维持期换低浓度（洗必泰1-2%）长期低频使用更安全
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80%
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Long-term
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