Zinc oxide ointment works mainly by moisturizing the skin, astringent as well as protective effects. In clinical practice, it is generally used for acute dermatitis, prickly heat and eczema. It is recommended to use under the guidance of a doctor to prevent adverse reactions. The main ingredient of Zinc Oxide Ointment is zinc oxide, with petroleum jelly as the auxiliary material. The main effects of zinc oxide ointment are moisturizing, astringent and skin protection. Therefore, for patients with acute eczema with oozing tendency or prickly heat induced by high temperature and humidity in summer, zinc oxide ointment can be used to alleviate the symptoms. Some patients may have allergic reactions to zinc oxide ointment. If the patient develops skin tingling, redness and swelling after use, it is recommended to discontinue use. Avoid contact with eyes and other mucous membranes (e.g., mouth, nose, etc.). Any burning sensation, redness or swelling at the site of application should be discontinued and the topical medication should be washed off, consult a physician if necessary. It is prohibited for those who are allergic to this product and should be used with caution by allergic individuals. It is prohibited to use the product when its properties have changed. It should also be kept out of the reach of children. Children must be used under adult supervision. If you are using other drugs, you need to consult your physician or pharmacist before using this product. For patients using zinc oxide ointment, it is recommended to do so under the guidance of a doctor, and if any discomfort occurs after use, you should go to the hospital in time.