Cách sử dụng
An ointment is a type of substance that is similar to a cream, but instead of being a liquid, it is thicker and more solid. It is usually used to help treat skin conditions or to soothe and protect the skin. You might use an ointment to help with things like cuts, burns, or rashes. You can buy ointments at a drugstore or get them from a doctor or pharmacist.