Ointments are thick, greasy substances applied to the skin to help treat various conditions. They often contain active ingredients that can soothe, heal, or protect the skin. Common uses include treating dry skin, minor burns, rashes, and infections. Ointments create a barrier that locks in moisture and can also deliver medication directly to the affected area. These products are typically made from oils, fats, or waxes, which give them their smooth texture. Unlike creams or lotions, ointments are less likely to evaporate, making them effective for long-lasting relief. Popular examples include hydrocortisone ointment for inflammation and antibiotic ointments for preventing infections.