Whitening factor can instantly penetrate into deep skin, restrain the activeness of tyrosinase in deep skin, and prevent the production of melanin with the effect of it on epidermis.

• 多美白能迅速渗透至皮肤深处，抑制存在于角质层深处的色素母细胞内的酪氨酸酶的活性。与其在皮肤表层的作用形成双重效果，抑制黑色素的生成。