Cream tubes are containers used for storing and dispensing various types of creams, such as skincare products, lotions, and ointments. They are typically made from plastic or metal and come in various sizes and shapes. Cream tubes are popular because they are easy to use and hygienic, allowing users to dispense the product without directly touching the contents of the tube. They also protect the contents from air and moisture, helping to preserve their effectiveness and prevent contamination.