The State Drug Administration (SDA) has not approved the drug named Comfrey Oil for Babies. Similar drugs include Comfrey Baby Ointment, which has the effect of invigorating blood and moisturizing the skin, and is able to prevent and treat infantile buttock redness. Comfrey Baby Ointment consists of safflower and comfrey, which is effective in activating blood circulation, clearing heat, and moisturizing the skin, and can be used for the prevention and treatment of mild cases of infantile diaper rash (breech rash). The adverse effects of Comfrey Baby Ointment are not known. This product is for external use and internal use is prohibited. Contraindications to the drug are that the affected area is already eroded and skin breakouts are prohibited. Babies with itchy skin are recommended to go to the hospital in time, the use of drugs need to be guided by a professional doctor, do not blindly use their own medicine, so as not to delay the condition.