my almost 6 month old baby has eczema on her ear, face, arms and legs. Sometimes it doesn’t show but most of the time it does. She has very dry and sensitive skin. What’s the best treatment that’s safe for babies’ delicate skin? What causes eczema?

My 12 week old, I am pretty sure, has baby eczema. I Have tried aquaphor, and eucerine. Any one out there tried anything else designed specifically for babies? Both of the ones I tried seemed to make things worse.