Mama, for anything going on baby's skin, especially at 5 months old, please check with your pediatrician first, ha. They'll know best what's safe for your little one. Since you're breastfeeding, anything you use on baby can matter too. A few of us mums talk about this kasi we're extra careful with newborns and babies. Your doctor can recommend products specifically made for babies na gentle and safe, way better than guessing with whitening soaps, which can be strong. Don't worry, your pedia will guide you!