Hair loss

Shruti

My daughter suddenly lost a lot of hair mostly from the front side. I asked my pediatrician he said it’s normal children loose lot of hair and they come back. Post her hair loss I am seeing a lot of scales on the forehead, is it due to that she has lost her hair. I had used castor oil on her hair and Johnson baby shampoo. I completely stopped using both the oil and shampoo post that. Really concerned. Adding her pic.