Hello sir ..my sister has got small white patch on her feet ....she visited almost 4 to 5 dermatologist which is of no use.. 5years back she had same patch in d same area.doctor had advised flunida cream with dat It got cured now since an year it has come back in same place and same shape n size not spreading. .. she used tacroz cream ,whitcare lotion then doctor changed to melanocyl .nothing ws usefull ...now doctor hs prescribed melgain lotion ...she is depressed and we would like to get her d best and appropriate treatment which will cure the problem thank u sir .......