1. What is lactose-free milk powder? Lactose-free milk powder is a kind of milk powder specially formulated for infants and young children, and its characteristic is that it does not contain lactose. Lactose is a natural sugar in milk, but some infants and young children cannot digest lactose due to physical reasons, so they need to be fed lactose-free milk powder. 2. Why do you need to use lactose-free milk powder? Some infants and young children are born with a lack of digestion of lactose