Clotrimazole ointment is relatively inexpensive, usually about 2-5 dollars. The main ingredient of this ointment is clotrimazole, along with its base, some of which is an ointment component, it may be petroleum jelly, and if it is a cream component, it may be an oil-in-water preparation or an oil-in-water preparation. The main role of this drug is antifungal. It is mostly used for fungal infections on the surface of the skin, such as ringworm, ringworm, ringworm of the feet, ringworm of the hands, and ringworm of the flowers, among others. Of course, because clotrimazole ointment is an antifungal drug, it should not be used for a long time, as it may cause local skin damage, especially hyperplasia and hypertrophy of the local skin stratum corneum.