Desitin Maximum Strength Diaper Rash Cream works to help treat and prevent diaper rash discomfort. Made with 40% maximum-level zinc oxide, this rich, thick diaper rash cream temporarily helps relieve baby's skin and protect chafed skin due to diaper rash. Dermatologist- and pediatrician-tested, it helps treat, heal, and prevent diaper rash, helps protect from wetness that causes diaper rash, and temporarily helps relieve minor skin irritation due to diaper rash. The hypoallergenic formula of this diaper rash treatment is gentle enough for daily use and is free of parabens, phthalates, and dyes. Apply diaper rash c to cream liberally to a clean and dry diaper area as needed.