Watermelon cream spray is a compound preparation of traditional Chinese medicine, the main ingredients include watermelon cream, calcined borax, cypress, Huang Lian, rhubarb and other ingredients. Its main effect is to clear heat and detoxify, reduce swelling and pain, and can be used for sore throat, mouth and tongue, swollen and painful gums or bleeding, but also for acute and chronic pharyngitis, tonsillitis, mouth ulcers or gingivitis. Mild burns, note that the epidermis is not broken patients can also use this drug. Watermelon cream spray has anti-inflammatory, analgesic and expectorant effects, but watermelon cream spray should not be used for a long time, and you should not take tonic Chinese medicine, such as ginseng, at the same time during the medication. Avoid smoking, alcohol, fishy foods, and spicy foods during the medication period. You should not breathe when spraying or applying the powder in the mouth to prevent the powder from entering the respiratory tract and causing choking and coughing, and you should not eat or drink for half an hour after using the medicine.