An aerosol dispenser, an outer container for an aerosol dispenser, and a preform for an outer container. The aerosol dispenser, outer container, and preform each have a neck including a crimp ring. The crimp ring may be configured to receive a valve cup, which is clinched thereto. The crimp ring includes one or more vents. The vents may be used to control overpressurization within the dispenser. The vents may be exposed to pressurized propellant and product due to deformation of the neck during undue overpressurization. The vents allow propellant and/or product to be released therethrough in the event of overpressurization.

An aerosol dispenser, an outer container for an aerosol dispenser, and a preform for an outer container. The aerosol dispenser, outer container, and preform each have a neck including a crimp ring. The crimp ring may be configured to receive a valve cup, which is clinched thereto. The crimp ring includes one or more vents. The vents may be used to control overpressurization within the dispenser. The vents may be exposed to pressurized propellant and product due to deformation of the neck during undue overpressurization. The vents allow propellant and/or product to be released therethrough in the event of overpressurization.

A discharge container includes a container body that contains contents, a discharger that has a stem, an exterior portion, and a diffusion wall portion. The forming hole includes a central forming hole formed in a central region of the top wall portion and an outer forming hole formed in an outer region. The diffusion chamber internally has a diffusion member located so as to face the diffusion wall portion and located so as to overlap a whole region of at least the central region in the top wall portion in the upward-downward direction, in a plan view when viewed in a container axis direction. The diffusion member is configured to diffuse the contents supplied from the stem outward in the radial direction through a gap between the diffusion member and the diffusion wall portion.

The present disclosure relates to a valve for dispensing flowable product from a container under pressure, the valve comprising a stem, a seal coupled to the stem, and a mounting cup configured to mount the valve to the container, wherein each of the stem, seal, and mounting cup comprises a recyclable plastic, and wherein the valve is free from a gasket configured to surround an opening of the container to form a seal between the valve and the container. Also provided herein is a container for dispensing a flowable product under pressure comprising the valve as described above.

The present disclosure relates to a valve for dispensing flowable product from a container under pressure, the valve comprising a stem, a seal coupled to the stem, and a mounting cup configured to mount the valve to the container, wherein each of the stem, seal, and mounting cup comprises a recyclable plastic, and wherein the valve is free from a gasket configured to surround an opening of the container to form a seal between the valve and the container. Also provided herein is a container for dispensing a flowable product under pressure comprising the valve as described above.

A vented protective cap for a liquid dispenser, and a venting insert, in particular for such a protective cap. The protective cap has a cap wall which surrounds a cap interior. The cap wall has a venting aperture which is spanned by a flexible sheet-like structure. A boundary region of the sheet-like structure is fixed in an encircling manner to a boundary of the venting aperture. The sheet-like structure consists of at least two layers which bear directly against one another but, at least in a central region of the sheet-like structure, are not connected fixedly to one another.

A vented protective cap for a liquid dispenser, and a venting insert, in particular for such a protective cap. The protective cap has a cap wall which surrounds a cap interior. The cap wall has a venting aperture which is spanned by a flexible sheet-like structure. A boundary region of the sheet-like structure is fixed in an encircling manner to a boundary of the venting aperture. The sheet-like structure consists of at least two layers which bear directly against one another but, at least in a central region of the sheet-like structure, are not connected fixedly to one another.

Various packaged probiotic compositions, methods of producing a packaged probiotic composition, and cosmetic methods are described. A packaged probiotic composition includes a storage vessel that defines a first chamber, a second chamber, and a wall that separates the first and second chambers. The first chamber includes a lyophilized probiotic bacteria matrix and the second chamber includes a moisture-providing composition. A dispensing mechanism is individually coupled to the first and second chambers and, when activated, draws pre-measured portions of the lyophilized probiotic bacteria matrix and the moisture-providing composition from the respective first and second chambers, mixes the pre-measured portions, and dispenses the resulting mixed composition.

A cleaning mechanism for spray and aerosol nozzles comprising a cap and a plurality of cleaning members where the cleaning members are affixed to the internal surface of the cap in one or more different arrangements covering at least a portion of each of the vertical height of the internal surface and the internal circumference. The cleaning mechanism may be configured as fixed within a cap or as a standalone cap attachment that is inserted and/or detached from the cap for use. The cleaning members may comprise brush members, plastic members, or members made of other materials.

A device for dispensing pressurized air and/or tire sealant from a pressurized can. The device comprising a cap body, a depressor button with a lock clip, and a hose positioned within the cap body attached to the pressurized can. The lock clip locks the depressor button in the compressed position for ease during use, while a shield element keeps the depressor button in the non-compressed position for safety during non-use. The hose provides an extension to attach to a tire stem valve, while being stored and attached to the cap body of the device.