Hydrocortisone butyrate cream is a glucocorticoid topical drug, there is no clear regulation on how many days it can be used at most, generally according to the doctor’s clinical judgment combined with the condition can be used for about 1~2 weeks. Hydrocortisone butyrate cream is mainly composed of hydrocortisone butyrate, glycerin, propylene glycol, etc. When used externally, it has the effect of anti-inflammatory, anti-allergic, reducing oozing and relieving itching, and is commonly used in the treatment of atopic dermatitis, allergic eczema, seborrheic dermatitis and pruritus. It should be noted that the long-term use of this drug may cause local skin atrophy, hyperpigmentation, capillary dilatation and the risk of secondary infection, so generally can be used for 1 to 2 weeks, and then according to the skin lesions to determine the subsequent use of the drug program. The use of this drug is prohibited for use on broken skin, and should not be used on a large area, the face, vulva and other areas of skin weakness should be used with caution. If you need to use the above drugs to treat related skin diseases, it is recommended to go to the hospital after consultation, under the guidance of a professional doctor to use, to avoid self-medication, resulting in adverse consequences.