Similac Total Comfort is suitable for babies with lactose sensitivity. It has an easy-to-digest blend of carbohydrates that’s gentle on your baby’s tummy and partially broken down protein for easy digestion. In other words, it’s specially formulated to be gentle on your baby’s sensitive little tummy. Like other Similac formulas, Similac Total Comfort offers complete nutrition and has Lutein and DHA to support the developing eyes and brain during this critical time of development.