DISPENSER

The present invention relates to a dispenser for dispensing a pasty or viscous material contained in a collapsible content container, said dispenser comprising a container body and a container cap. The container body has a side wall with at least an area being elastic deformable, and the container body is adapted for containing the collapsible content container. The dispenser also comprises a lid for closing the container body and an outlet device. The lid and the outlet device are adapted for being covered by the container cap. The container body and lid when engaged forms a closed chamber around the collapsible content container, which closed chamber can be pressurized by deforming the deformable area on the container body, thereby pressurize the collapsible content container such that content is transported out of the collapsible content container to be dispensed by the dispenser. When the collapsible content container is emptied, it may be possible for the user to replace it with a full collapsible content container.