Now, if you look at our aging process, the aging process is in fact the loss of water from the upper epidermis, resulting in wrinkling as we know it, especially women, we are so conscious of this.
人間の老化現象を見てみると これはまさに皮膚の外層の 水分の消失のことで 結果として皺になります 特に女性は 皺を気にしますよね