Palmer's Cocoa Butter Formula Bottom Butter contains 10% Zinc Oxide to help treat and prevent diaper rash by providing a protective, moisture- resistant barrier. Our creamy formula with pure Cocoa Butter, Vitamins A, D and Pro Vitamin B5 spreads easily onto baby's sensitive skin. No messy clean up. Use daily to keep baby's skin soft, supple and smooth. KEY INGREDIENTS: Cocoa Butter: a rich natural moisturizer that leaves skin soft and silky, tranforming even the roughest, driest areas into buttery soft skin. Vitamin E: a powerful antioxidant that helps improve the appearance of scars, stretch marks and imperfections on the skin, giving a more even and toned appearance Zinc Oxide: helps treat and prevent diaper rash by providing a protective moisture-resistant barrier