My daughters is 9 years old. Every year in summer she gets lots of allergy on her whole body n she has lots of itching in it. When she was small I was advised by a doctor to apply a lotion named flucort with coconut oil. At first when I used to apply the allergy used to subside for some time. But now it is not at all effective. My daughter is itching all day. Kindly guide us what to do.