The full name of Compound Phellodendron Bark Liquid should be Compound Phellodendron Bark Liquid Apply. There is no significant difference between men and women in terms of usage. The medicine is used externally, with gauze strips soaked in the product applied externally to infected wounds, or to broken pus cavities. Compound Huangbai Liquid is composed of forsythia, cypress, honeysuckle, dandelion, centipede, etc. It has the efficacy of clearing heat and removing toxins (removing heat and toxicity in the body), subduing swelling and expelling rot. It is used for abscesses after ulceration and wound infection, which are Yang evidence. The adverse reactions and contraindications of this drug are not clear, but it should be noted that this product is only for external use, oral use is prohibited, and pregnant women should be cautious. The use of the drug is for external use, the product soaked gauze will be applied externally to the infected wound or broken pus cavity. If the ulcer is deep, use the product to flush the pus cavity. If there is a need for medication, it is recommended to go to a regular hospital for treatment under the guidance of a professional physician.