1.熊果苷可以迅速渗入人体的肌肤，通过抑制人体中酪氨酸酶的活性阻止人体中黑色素的合成，从而可以减少人体中色素的沉积；

2.对人体正常的黑色素细胞不产生毒性等危害作用，从而可以达到祛斑的作用；同时还有杀菌消炎的作用，临床多用于肠道消炎药；

3.熊果苷还有提亮肤色的作用，被广泛用于化妆品中，如祛斑霜、护肤霜等。

1. Arbutin canquickly penetrate into human skin and prevent the synthesis of melanin byinhibiting the activity of tyrosinase in human body, thus reducing thedeposition of pigment in human body;

2. It does notproduce toxic and other harmful effects on human normal melanocytes, so as toachieve the role of freckle removal; At the same time, there are bactericidaland anti-inflammatory effects, clinical mostly used for intestinalanti-inflammatory drugs;

3. Arbutin also hasthe effect of brightening skin tone and is widely used in cosmetics, such asfreckle cream and skin cream.