My 4mo DD has patches of very dry, sandpaper skin all over but particularly on her thighs, face and scalp. Her back is entirely clear. I am worried that this is more than just ordinary dry skin as My sister suffers from psoriasis and has done since she was a teenager. DDs skin isn't red though and I'd like to try moisturising first incase I am overreacting. Can I use diprobase type cream on baby skin? I have really robust skin myself and use highly scented soap and glory body butters so don't really know much about sensitive skin!