When your child has a bad diaper rash. draw up a warm bath for baby and put cornstarch in the tub water and let the baby sit in the cornstarch water for 15 minutes and dry the baby off with a soft towel and put a thick layer of a&d ointment on baby's bottom.
By the morning there should be a huge difference repeat for 2 days if neccessary. If reaction happens please see a doctor or if rash worsens please see a doctor.