A system for preparing an injection includes a first container with a first cavity and a rigid outer wall and two ends, a movable stopper being provided on one side of the first cavity, which sealingly closes this cavity and is displaceable inside the first container and comprising a second container, which encloses a second cavity, one container comprising a first substance, and the other container comprising a second substance. The second container comprises an at least regionally elastic wall and in this way has a variable volume. The second container is designed such that a pressure can be built inside the second container by way of the at least regionally elastic wall. The second container is a tube.

A tooth whitening product comprises a multi-phase oral composition contained in a package. The multi-phase composition comprises a hydrophobic phase comprising a flavor, and a hydrophilic phase comprising a peroxide bleaching agent. The package comprises a container formed of an oxygen-permeable substrate comprising one or more layers, wherein the substrate has an oxygen transmission rate at 23° C. of at least about 5 cc/(m2*day) and the substrate is free of a barrier layer. A dispensing orifice in fluid communication with the container is covered by a cap.

The present invention relates to a packaging sachet for liquid or pasty consumer products, which sachet allows dipping objects in the packaging sachet or squeezing the product out of the packaging sachet. The packaging sachet comprises a bottom face, a front face, and two lateral faces, wherein the bottom face and the front face each have the shape of a triangle, the triangles sharing their base lines, and wherein a seal rim joins the ends of the lateral faces which are not adjacent to the front or bottom face, wherein the seal rim comprises a curved area, or wherein the seal rim comprises at least one angle.

The present invention relates to a packaging sachet for liquid or pasty consumer products, which sachet allows dipping objects in the packaging sachet or squeezing the product out of the packaging sachet. The packaging sachet comprises a bottom face, a front face, and two lateral faces, wherein the bottom face and the front face each have the shape of a triangle, the triangles sharing their base lines, and wherein a seal rim joins the ends of the lateral faces which are not adjacent to the front or bottom face, wherein the seal rim comprises a curved area, or wherein the seal rim comprises at least one angle.

A flexible pouch has an internal zipper adding support to the pouch and allowing the contents of the pouch to be portioned. Flexible pouches having a product disposed therein are also disclosed, along with kits containing same. In addition, methods of producing the flexible pouches and packaged products are also disclosed.

A flexible pouch has an internal zipper adding support to the pouch and allowing the contents of the pouch to be portioned. Flexible pouches having a product disposed therein are also disclosed, along with kits containing same. In addition, methods of producing the flexible pouches and packaged products are also disclosed.

A glue extruding device for tube of glue is composed of a base, on which the device is placed vertically; two side plates, of which at least one is pressing plate with extrudable elastic connection to the base and a pressing surface on inner wall to contact outer surface of aluminum tube and facilitate glue extrusion; a retaining clip above the base, with one end to connect to the top of a side plate and a through-hole in the middle from which the mouth of tube can extend out. There is an accommodating cavity between the base, the two side plates and the retaining clip to place and position tube body.

A double-walled tube for dispensing product includes an inner wall, an outer wall positioned around the inner wall, and an opening defined by the inner wall. The inner wall and outer wall are flexible to dispense product held within the inner wall through the opening when the inner wall and outer wall are flexed.

A double-walled tube for dispensing product includes an inner wall, an outer wall positioned around the inner wall, and an opening defined by the inner wall. The inner wall and outer wall are flexible to dispense product held within the inner wall through the opening when the inner wall and outer wall are flexed.

A cap (100) for a container (120) is provided. The cap (100) may include a skirt (102) component and a seal component (104). The skirt (102) component is formed of a metal material and includes an annular outer sidewall (103) defining a skirt cavity (123) that extends along a skirt axis and has an open bottom end (107). The seal component (104) is formed of a plastic material and includes an annular seal sidewall (111) having a threaded inner surface (108) configured to mate with a threaded outer surface of a neck of a container body (120). The annular seal sidewall (111) may define a neck cavity (113) having a closed top end (104) and an open bottom end (115) for receiving the neck of the container (124). The seal component (104) may be mounted to the skirt (102) component and/or located within the skirt cavity (123) so that the annular outer sidewall (103) of the skirt component (102) circumscribes the annular seal (111) sidewall of the seal component (104).