Tannisol is not a hormonal drug, the main component of this drug is tannisol, and clove oil and the base of the ointment, this drug is generally used externally for itchy skin diseases, has a certain anti-allergic effect, and at the same time has an anti-inflammatory, anti-itch effect. It is widely used in clinical practice and can be applied to various types of eczema, dermatitis, as well as itchy skin, and papular urticaria formed due to mosquito bites, which also have significant curative effects. Generally, when using the drug, apply it directly to the affected areas of the skin can be, if the patient has a large range of lesions, while using the drug, you also need to take oral antihistamines or with other drugs.