Excema Aveeno Baby Cream My 10 Month Old Son?

My 10 month old son? - excema aveeno baby cream

OK, I have no idea what to wear to the heads of my children? His head is always itchy, and I suspect that he still scratches. Not always, but sometimes, after you wash your hair like flakes or scales. He has eczema on the back of the head and side, and I can treat the air to a minimum. However, the entire head can not. I have a spray of seaweed in eczema and it works fine, but if I, the entire head, is not it? I have no idea what to do, he perscribed medicine and seems to do well, but only for his rthe night. What should I use in order to calm the mind. I tried all the creams, Aveeno baby cream with Aquaphor and Eucerin. I am of ideas, someone please help me my baby's head against the itch!