while I am giving feeding at night times sometimes I forget to clean the mouth around by that my kids are having rash around the mouth what to do to reduce that rashes....

A. Be sure your baby's skin is completely dry. Apply a thin coat of a healing ointment like Aquaphor or petroleum jelly, which will act as a barrier between your baby's skin and the drool. These ointments can be soothing to your baby's irritated skin. At bath time, be sure to use a mild, unscented baby wash.