Exoderil cream 1 g contains: Active substance: Naftifine Hydrochloride10 mg. Exoderil cream for topical application intended only for skin and nails. Exoderil cream should be used daily on and around the affected areas of the skin that is pre-washed and dried thoroughly apply once. Since onychomycosis slower access treatment in these cases it is recommended that twice a day. To prevent a recurrence, the treatment for at least two weeks after the disappearance of symptoms should continue.