Aquaphor Ointment is a topical skin protectant built around petrolatum along with mineral oil, ceresin, lanolin alcohol, panthenol, glycerin, and bisabolol. The thick, non-greasy formula is designed to sit on the surface of the skin and form a barrier that helps seal in moisture while still allowing air to reach the area. It is fragrance-free and preservative-free, which makes it a gentler option for sensitive skin. Each unit comes as a single jar of ointment with no assembly or mixing required before use. A thin layer is applied directly to clean, dry skin as needed, and excess can be wiped away with a soft cloth. The jar should be stored at room temperature with the lid closed tightly between uses, and the product is intended for external use only.