DS (4m) has had a dry scalp since he was born. On one side of his head there's a patch which often looks quite red. I've occasionally put some moisturiser (Child's Farm) on but it hasn't seemed to cause any issues for him until one day last week when he woke with it all scratched and bleeding. I then started to put olive oil on which seemed to help, but this morning with it scratched again. I can see him scratching it now.
I can't get to a pharmacist today but my mum described the problem to one and they have said it's cradle cap, and given some special shampoo. I'm not convinced it is as I can't see any obvious flakes, and it's dry rather than greasy. Also I don't think cradle cap is itchy?
Any ideas or tips? Pics attached.