Ointments for eczema include keratinolytic agents, moisturizers, glucocorticoid ointments and so on. 1. Keratinolytic agent: common such as 5%~10% salicylic acid ointment, 20%~40% urea ointment, etc., the local application of the drug has the effect of softening the keratin, can be used to treat chronic eczema caused by skin roughness and hypertrophy, mossy lesions, etc., the use of the process of irritation or contact dermatitis and other adverse reactions. 2. Moisturizers: common moisturizers such as petroleum jelly can moisturize the skin and promote the healing of skin lesions. 3. Glucocorticoid cream: common as hydrocortisone cream, dexamethasone cream, halometasone cream and other glucocorticoid cream, the drug has anti-inflammatory, anti-allergic effect, is the main drug for the treatment of eczema, but the long-term use of the skin can be caused by atrophy, capillary dilatation and other adverse reactions, the affected area has been ulcerated, pus, obvious exudation of the person is prohibited. In addition, eczema can also be used externally with zinc oxide paste, tacrolimus ointment and other medications. In addition, eczema patients also need to systematically apply antihistamines, glucocorticoids, immunosuppressants and other medications under the guidance of the doctor. It is recommended that eczema patients go to regular hospitals in time, under the guidance of professional doctors to standardize the use of medication to avoid adverse reactions.