From the manufacturer's website:
A+D Original Ointment is specially formulated with two active ingredients, Petrolatum and Lanolin, that form a protective barrier to help seal out irritating wetness and allows skin to heal naturally.
- Helps treat & prevent diaper rash
- Relieves chapped, chafed skin
- Seals out wetness
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.