In most cases, it’s best to avoid using soap when washing your baby’s delicate face. Instead, a soft washcloth, a few cotton balls and some warm water are likely all you need. In some cases, a doctor may prescribe a soap for babies with acne to help clear up the condition. If you’re concerned about acne or other skin issues, it’s always best to speak to your child’s paediatrician, before incorporating anything other than warm water into your newborn bath time routine.