A+D Original Diaper Rash Ointment provides a clinically formulated protective barrier combining lanolin and petrolatum to prevent and treat diaper dermatitis. The occlusive composition seals moisture away from delicate skin while maintaining optimal hydration and suppleness. This versatile formulation addresses multiple dermatological concerns including minor abrasions, thermal injuries, and xerotic conditions affecting lips and exposed skin surfaces. The smooth application profile ensures even distribution without excessive residue, facilitating convenient reapplication at each diaper change. Pediatrician-endorsed for over eight decades, this gentle formula maintains safety standards appropriate for neonatal and infant skin care protocols. The 1.5 oz container provides extended utility across multiple therapeutic applications.