Dr Max's Diaper OintmentDr Max's Diaper Ointment. Prevent, protect, and repair diaper rash. Organic, all natural ingredients with non nano zinc oxide and castor seed oil. Dr Max's Diaper Ointment forms a protective barrier to treat and prevent diaper rashes and irritation. Smooth, non greasy formula ideal for sensitive skin, Dr Max's diaper ointment settles as a firm solid, due to it's natural, anhydrous formula. Use a small, sterile tool to whip it up before use and it will