Hello, when you are scalded by boiling water, hot soup, hot oil, steam, etc. , skin limb flushing pain, skin limb blistering, epidermis shedding. After scalding, it can be treated as follows: (1) Take off clothes, shoes and socks soaked in hydrothermal solution immediately, spray the wound with clean cold water or immerse it in clean cold water, apply a wet cold towel to the affected area, or apply vinegar to the scalded skin. (2) Try not to scratch blisters or epidermis to avoid bacterial infection. In order to prevent blisters on the scald, you can wash and smear the affected area with vinegar, or wipe the affected area with egg white. If the blister has been scraped, you can cover the wound with sterile gauze and then send it to the hospital for treatment. (3) Mild scald or small scald area can be coated with egg butter (the method of egg butter is: take 1 egg, remove the egg white, fry the yolk in a pot until it is burnt, and finally slowly boil out the egg butter, and use it after the egg butter is cooled). You can also use raw rhubarb (parched) to grind into fine powder, adjust it into egg white and apply it to the affected area.