Euzolol is not recommended for long-term use, the specific dosage should be adjusted according to the state of the disease as appropriate. The generic name of Euzolol is hydrocortisone butyrate ointment, which is a kind of glucocorticoid drug used for the treatment of atopic dermatitis, seborrheic dermatitis, atopic eczema, mossy itch and other skin diseases, with anti-inflammatory, anti-allergic and anti-itching effects. Euzolol is a glucocorticoid drug, long-term use may appear drug dependence, but also may have skin atrophy, hyperpigmentation, secondary infection and other adverse reactions. The drug should be used under the guidance of a physician, and should be avoided in the use of broken skin, children, pregnant and lactating women should be cautious.