Kids with Vitiligo

Hi! My child was diagnosed with vitiligo after 1 year old siya. May white patch na tumubo kasi sa kanya. Pinapedia ko na noong hindi na gumaling. Then pedia told me vitiligo and nirefer kami sa derma. Meron namang niresita na pampabalik ng color. Anyone po na may anak din na may vitiligo? Ano po products ginagamit niyo? Or what do you do po? Would really like to ask your advise. Last time after nagka diaper rash anak ko nagmarka din ng white after gumaling. Will return to derma din this weekend. Thank you po.