From what we've read, it sounds like it will take up to a year for her skin to recover and the hair to grow out normal again. Or this could be a permanent "do." Poor thing.
PS- While we feel super grateful for all she does and is, let me just say that having a housekeeper is not necessarily all it's cracked up to be. You just never know what you might find when you come home!
Oh! Feeling a little sad here.