Sulfur ointment is generally recommended to be used for three days and then discontinued for three days, which may be less irritating to the skin. Sulfur ointment is applied topically to cleansed affected areas for three days, with a three-day discontinuation required when repeating the second course of treatment to reduce skin irritation and facilitate the next course of treatment. Sulfur ointment is used for the treatment of scabies, tinea capitis, acne, seborrheic dermatitis, rosacea, simple furuncle, chronic eczema, after the use of irritation, itching and burning sensation and other adverse reactions. If there is burning sensation, redness and swelling at the site of application, the drug should be discontinued and the local drug should be washed off and treated according to the doctor’s instructions. Precautions: The concentration of this product is high, the irritation of children, use should consult a physician. It should not be used in conjunction with other topical drugs. Avoid contact with eyes and other mucous membranes, allergic persons should be cautious. Allergic to this product, pregnant and lactating women are prohibited. Prohibit the use of this product when its properties have changed. Patients who want to use sulfur ointment, it is recommended to go to a regular hospital, consult a professional doctor, cooperate with the doctor to complete the relevant examination, strictly comply with the doctor’s instructions for the use of medication, avoid blind use of drugs.