Ufuzi is the trade name, liquid dressing is the generic name of the medical device, when using the liquid can be sprayed on the affected area, specific use is recommended to consult a professional doctor. Liquid dressing mainly consists of carbomer, pure water, vegetable oil, the use of liquid sprayed directly on the affected area can be, the liquid can form a protective layer on the surface of the wound, play the role of physical barrier, clinically used for common warts, flat warts, warts, warts, molluscum contagiosum and other warts caused by the discomfort of the skin people. It should be noted that the liquid dressing is forbidden to be used by those who are allergic to any component of the liquid, and the liquid is for external use only, not for oral use, and not to be dripped into the eyes. Some patients may experience localized redness, swelling, itching and other adverse reactions after the use of liquid dressings, generally can disappear after discontinuation of use, if the discomfort is more serious, it is recommended to seek medical attention. Patients should follow the doctor’s instructions to use liquid dressings, not blindly applied on their own, so as not to induce side effects.