Cream filling is a process of inserting a cream form of the product - pharmaceutical, food, or cosmetic products - into their container of choice - often tubes and glass or plastic jars. Depending on the viscosity of the cream and the container, the cream filling equipment can change slightly. There are high-speed or low-speed types of filling equipment available in the market. Also, it is beneficial to be aware that the tube fillers often include the capping function as well.