Baby eczema remedies!?

Eileen

My little guys has been scratching the back of his head at night especially. He does a few wakings before he fully goes down but I think it’s an eczema rash that is waking him. His hair is so think that it is hard to tell. He doesn’t have an ear infection... anyone else deal with this and what have you used to help calm the night time itchiness?! Thank you!