find some reviews here- https://community.theasianparent.com/q/anyone-seeing-gynae-too-receptionist-never-answers-phone-getting-frustrate/263877
some reviews : https://community.theasianparent.com/q/worth-getting-baby-oral-wipes-ie-like-ones-from-nuk-waste-money/1781143
can. however, if after using, still have white thing, might b better to bring doc. can be thrush.