1.Corneous layer is formed by the horny protein cell of insensate active.

1.角质层是由活性的角朊细胞构成的。

2.Generation at corneous layer inNerve acyl amine--Loading retain skin moisture and defended double function.

2.产角质层深处的神经酰胺——担负有肌肤水分和防护的双重机能。