Necrid Ointment contains Papain and Urea as the main ingredients. Role of Active Ingredient: Papain and urea together are known for their ability to break down proteins and help in debridement or removal of dead tissues. Urea moisturises chapped and dry skin, loosens dead skin and therefore improves skin’s ability to form newer and healthier skin. Urea is well tolerated by most people although it should be avoided by pregnant women and any person who might be allergic to the urea product. Necrid ointment is used to break down dead skin tissues like bed sores, ulcers, burns, surgical wounds, cysts, and carbuncles and may also be used for causing mild keratolysis in dry skin Direction for use: Clean the area using a cleanser. Apply the ointment and keep it covered using bandage or dressing. Wash your hands before and after applying the Necrid ointment. It is typically used twice a day. Apply fresh dressing or bandage after each application Use under medical supervision