Polybaby is an ointment recommended for babies that is effective against diaper rash, heat rash, eczema, etc. ● Diphenhydramine, an antihistamine that relieves itching, contains vitamins A and D2 that help heal the affected area, zinc oxide, and trichlorocarbanilide, a fungicide that prevents bacterial infections. ● A skin-friendly ointment that uses vegetable oil as the base. It can also be used when the affected area is dry or jerky.