My girl's eight months old and recently she developed eczema. Most of the rashes are on her cheeks and head and I would be thankful to anyone who knows how I can get rid of the eczema or prevent it from appearing?

Any food or dietary products that she should not take?

Also will the fabric of her clothes worsen the condition?

I was also thinking of changing to organic baby products for her bath time as I heard it might help because of the natural ingredients they contain. Is it true? Any trusted recommendations?

I'm really at my wits' end.