“皱”语1:干涩在正常情况下,我们的体内会含有多达70%的水分,以维持全身500亿细胞的正常工作,以确保身体的健康。肌肤也同样含有足够的水分,通常表皮深层和真皮层含有70%的水分,角质层含有13%的水分,这样才是肌肤最理想的水分滋润程度。但当你的年 “Wrinkle ” language 1: Dryness Under normal circumstances, our body will contain up to 70% of the water, in order to maintain the normal body of 50 billion cells to ensure the health of the body. The skin also contains enough water, usually the epidermis and dermis contains 70% of the water, the stratum corneum contains 13% of the water, so that the skin is the most ideal degree of moisture moisture. But when you are young