The rich, thick formula of Desitin Maximum Strength Paste contains the maximum level of zinc oxide to immediately form a protective barrier to promote healing and sooth rash discomfort. This hypoallergenic, pediatrician-tested formula provides overnight relief for baby"s tender skin, making Desitin Maximum Strength Paste your trusted partner for treating diaper rash. Useshelps treat and prevent diaper rashprotects chafed skin due to diaper rash and helps seal out wetness.