Susan Brown's Baby Diaper Therapy Ointment offers your baby the finest protection for sensitive bottoms. This luxurious ointment contains 12.5% Zinc Oxide plus our First Skin" Emollient Complex, a dermatologist tested array of rich botanical moisturizers. We don't use petroleum or mineral oil in our ointment, only the most soothing balance of precious botanical moisturizers available. Oil free, fragrance free, petroleum free, paraben free, dermatologist tested, hypoallergenic, no animal ingredients, and no animal testing.