Clinically proven to relieve diaper rash within 6 hours. 15% Zinc Oxide, a skin protectant active: creates a soothing, protective coating that shields skin from the irritating effects of urine and feces; prevents, relieves, and soothes diaper rash; inhibits trans-epidermal water loss; and anti-bacterial effects, helps promote wound healing. With Panthenol that supports skin healing and glycerin moisturizes. Fragrance-free and preservative-free to reduce potential of skin irritation. Creamy, smooth formula that's easy to apply and remove.