Hi Sir, we belong from a very small town , and my sister is facing some skin problem due to which she feels herself down and it making her low in society and marriage is also getting delayed. Problem: She is having white patches on lower corner/end lips of about 2 cm on both side of the lower lips, she has been undergone treatment since past 3 yrs with no effect, now the doc says to go for surgery. please suggest the best way possible to cure this illness. your valuable suggestion and feedback is really appreciated.