The good thing is that now, flare-ups only affect areas that she hasn't improved.
Regarding her daily routine, we bath her twice a week, her diet is based on the results of the allergy tests (IGG, IGE, skin prick test), and we applied a homemade cream and vaseline twice a day.
We give her Zyrtec or Benadryl at night because she always has problems to sleep. At least, It helps her for a couple of hours.
We are going to continue with this routine until she clears up completely.