Unverified80% confidenceDecision RuleTime unknown
玻尿酸只保湿不锁水,是从环境或深层吸水的humectant,干燥环境下反而可能倒吸皮肤水分,必须搭配封闭剂(角鲨烷/矿脂)或神经酰胺一起用
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