So my little one had to have silver nitrate used on his belly button to help it close. Well for two months I thought it was scarred brown (I had tried washing it and it wouldn't come off), this morning he had some fuzz in it so I wiped it out with a baby wipe and figured I'd just wipe the whole thing in case there was some dirt I couldn't see. When I looked at the baby wipes there was a brown flake on it.... I gently scrubbed with the baby wipe for about 5 minutes and now my little one has the cutest little white belly button. I can't believe I went 2 MONTHS thinking it was a scar.