Ecoza foam is used in treating fungal infection, specifically of the skin. Econazole cream acts as an antifungal agent. It functions by killing all the sensitive fungi and interfering with any formation of a fungal cell membrane as well as weakening it.If allergic to any of its contents, you are not allowed to use Ecoza. There are conditions under which you should not use Ecoza Foam. If pregnant, breast-bleeding or planning to get pregnant, you should not use Ecoza foam. If you happen to have any queries regarding the medicine, you need to ask the doctor or other health specialists.