Helps treat and prevent diaper rash. Protects chafed skin due to diaper rash and helps seal out wetness. The rich, thick formula of this diaper rash paste contains the maximum level of zinc oxide to immediately form a protective barrier to promote healing and soothe rash discomfort. This hypoallergenic, pediatrician-tested formula provides overnight relief for babys tender skin, making Desitin your trusted partner for treating diaper rash. #1 choice of pediatricians and moms.