Soap and cream for pityriasis alba.

Dear sir/mam, My daughter is 30 months old and she is having light white spots on both of his dimples since childhood. Sometimes they fades away and sometimes they returns. Recently she was having white patches on face also. For the same we visited to a dermatologist and he diagnosed it as alba.  he prescribed Flutivate E cream and tole norm oil. Sofibar soap, cetaphil shampoo and moisturex soft lotion. After a month of following above prescription her face marks faded away but white spots on dimples still not gone. I am asking you to advice me some soaps+lotion+shampoo+cream which can help me to cure all this. And is it safe to use tole norm oil for more than two months? I stopped using it after 2 months. Thanking you