Skin moisturizer can be made of emolient and humecant when imitating the skin structure.From skin physiology angle we studied the hygroscopicity and moisture retention mechanism of skin moisturier.

• 模拟皮肤结构将皮肤保湿剂分为闭塞剂和吸湿剂，从皮肤生理学角度研究了二者的吸湿、保湿机理。