DO NOT USE!
Using a steroid cream on a fungal infection
is like pouring gasoline on an open fire.
It will become redder, angrier, itchier, larger and "worser". An appropriate antifungal cream is what is need if indeed on oral medication may be needed. This is true especially with fungal infecitons on the scalp. Using for 2-4 weeks is usually needed completely cure the infection. If in doubt, see a doctor.