welcome to healthcare magic forum
the white spot look like vitiligo
it is very complicated condition ,no one can predict which one will heal or come .
but there is advance treatment is there for it .
be patience ,give time to her skin to response ,it may take 8-12 month to have good result
flutivate e is good cream will give result ,if it fail than phototherapy
will be option
also give good result.
let your dermatologist
to decide which one is better
i hope i answered your question