Eucalyptus Complex Liquid is mainly used for eczema or exudative skin diseases. It is usually used on the vulva or smooth skin areas. However, the side effects are mainly due to the astringent effect of Phellodendron liquid, if the skin or vulva is dry, then Phellodendron liquid should not be washed, which will lead to more dry skin. Therefore, the side effects of Phellodendron liquid are mainly its therapeutic effect, which means that the astringency causes dryness of the skin, and even hypertrophy, etc.