A multiple dispensing assembly provides a plurality of containers that contain and dispense a composition, such as a cosmetic gel. Each container contains a unique composition that dispenses separately from the other containers. The containers are arranged in a geometric configuration enabling adjacent attachment to form a unitary, uniform conglomeration. The containers are joined through a rail portion, comprising a male and female rail. The rail portion enables the containers to join in a substantially unitary and uniform conglomeration through a geometric configuration of the containers. The rail portion further enables each container to be independently interchanged through a sliding motion. An internal vacuum pump portion, having a floating floor, displaces the composition from a lower region to an upper region of the container. A dispensing portion includes a spout that moves between a recessed position and an operational position.

A system comprising such a bottle, and a method for the production thereof. The bottle comprises: a glass container system with a single glass container body; a closure system hermetically assembled to the glass container system. The glass container system and the closure system define two different receptacles sealed in relation to one another. In addition, the bottle comprises a product dispensing system for discharging the product contained in the receptacles from the bottle.

Varied embodiments of a container/dispenser having a multi-chamber bellows member having a plurality of collapsible bellows chambers allowing more than one substance to be contained within the container and simultaneously dispensed when a sufficient axial force is exerted on a platform to compress the bellows member forcing flowable materials from each chamber. In an alternative embodiment, the present invention discloses a retrofit multi-chambered bellows container, which may be adapted to a standard caulking tube container.

A cartridge includes a head part including an aperture leading from an outer side of the head part to a cartridge chamber and a connector sealingly insertable into and removable from the aperture, the connector having a film extending over a surface of the connector with the surface facing the cartridge chamber.

A cartridge for a dispensing device has at least one inherently non-rigid, elongate film pouch, which has a chamber for receiving a composition. The cartridge also has a head part for interacting with the film pouch. The head part has an inherently rigid insert, which is connected to the film pouch on a side facing the head part. A connecting device is provided, which can connect the insert to the head part in a form-fitting and/or force-fitting manner. The insert has at least one first connecting element of the connecting device and the head part has at least one second connecting element of the connecting device.

A device for blending and dispensing a personalized toothpaste includes a housing, including a first retaining chamber and a second retaining chamber, configured to load a primary cartridge and a secondary cartridge respectively therein at a predetermined rotational orientation, to align the cartridges in fluid connection with a nozzle through which the toothpaste is dispensed. The primary cartridge contains base components, and the secondary cartridge includes flavorings and colorings selected by a user to personalize the toothpaste. The housing and cartridges include elements allowing the cartridges to be interchangeable. A system also includes a dispenser, which may be a plunger, to move the contents from the cartridges, blend them in the nozzle and extrude the personalized toothpaste therefrom. A kit also includes a plurality of the interchangeable cartridges with different flavorings and colorings.