Any ideas or remedys ? my 7 month old baby has infintile exzema:(?

has it since two wks old just came on her wen i started usin the soaps in her bath cause they say not too use them on new borns for the 1st 2weeks.. thoought it would go wen i stopped usin sopas and things, but no such luck.. its so frustrating and time consumin bathin her twice a day puttin creams on her umpteen times a day constantly has mittens on cause shes MAD to SCRATCH.. its so hard to see her upset.. nothing seems to work.. one day skin can be perfect next day its red sore weepin . im fightin a loosin battle. the heat makes it worse so dreadin the sunny days in the summer. any ideas or suggestions would be great full xx