The invention provides a skin disinfectant for treating skin with eczema, preventing bacterial proliferation, and removing biofilm. Compositions of the invention include hypochlorous acid, acetic acid, water, and one or more additives or excipients. The formulation process removes metal ions, reduces ionic strength, controls pH, and reduces exposure to air, thus improving stability and lengthening shelf-life.

A multi-composition product dispenser capable of concurrently dispensing at least a first and second composition is provided.

A telescoping syringe suitable for use with medications and other materials is presented. The telescoping syringe includes a valve, a plunger, and a barrel. The valve further includes a barrier, an outlet(s) through the barrier, and an annular extension extending from the barrier. The plunger further includes an inlet(s) and a first side wall with a proximal wall. The barrel includes a second side wall with a distal wall at one end and an open end at another end. The plunger is extendable from and retractable into the barrel at the open end via slidable engagement between first and second walls. The valve directly contacts one end of the first wall so that an annular flange slidingly engages an annular groove. The valve and the barrel slidingly contact the plunger so as to open and to close the inlet(s) and/or the outlet(s). The inlet(s) in the open position permits gas to enter a first reservoir within the plunger as fluid is transferred from the first reservoir through the outlet(s) in the open position to a second reservoir within the barrel.

The present invention relates to a dropping pipette-type cosmetic container comprising a pressing button having an adjustable descending distance. More specifically, the present invention relates to a dropping pipette-type cosmetic container comprising a pressing button having an adjustable descending distance, wherein the cosmetic container comprises a container body having a discharge port formed on one side thereof, a downward movement limiting member coupled to the other side of the container body, a pressing button rotatably coupled to the downward movement limiting member and configured to move downward by means of pressurization, and an elastic member for elastically supporting the pressing button; the downward movement limiting member has multiple main grooves formed thereon at different depths and has auxiliary grooves formed thereon so as to have the same depths as those of respective main grooves, which have different depths, and to constitute pairs therewith; main protrusions to be inserted into the main grooves and auxiliary protrusions to be inserted into the auxiliary grooves are formed on the pressing button so as to correspond to each other; if the pressing button is rotated by a predetermined angle and then pressurized, the main protrusions of the pressing button descend from the main grooves of the downward movement limiting member, and the auxiliary protrusions are simultaneously inserted into the auxiliary grooves; and the pressing button accordingly descends stably while maintaining a balance without tilting toward any side.

The invention provides containers for pressuring an aqueous liquid FIG. 1 with a gas to increase the concentration of the gas in the aqueous liquid. The container employs one or more moveable sections to reduce the accessible volume of the container, e.g., allowing gases such as H2 to become supersaturated within an aqueous liquid.

A telescoping syringe suitable for use with medications and other materials is presented. The telescoping syringe includes a valve, a plunger, and a barrel. The valve further includes a barrier, an outlet(s) through the barrier, and an annular extension extending from the barrier. The plunger further includes an inlet(s) and a first side wall with a proximal wall. The barrel includes a second side wall with a distal wall at one end and an open end at another end. The plunger is extendable from and retractable into the barrel at the open end via slidable engagement between first and second walls. The valve directly contacts one end of the first wall so that an annular flange slidingly engages an annular groove. The valve and the barrel slidingly contact the plunger so as to open and to close the inlet(s) and/or the outlet(s). The inlet(s) in the open position permits gas to enter a first reservoir within the plunger as fluid is transferred from the first reservoir through the outlet(s) in the open position to a second reservoir within the barrel.

Liquid mixing apparatus includes a housing having an open lower end and a pour opening normally sealed with a closure. A bottom assembly extending across the open end of the housing and sealingly engaged in the open end for relative rotation between the housing and the bottom assembly. The bottom assembly forms a liquid sealed cavity with the housing and further includes apparatus for removably attaching the bottom assembly to a liquid container. A mixing opening defined in the horizontal wall with a flapper valve pivotally mounted therein for pivotal movement between a closed orientation and an open orientation. A stop bar attached at a lower surface to the upper surface of the horizontal wall and extending across a mid-portion of the mixing opening. An activating bar affixed to the housing for rotation with the housing.

A container is provided. The container includes a body, a first plug, and a second plug. The body has a first end, a second end, and a bypass with a length L disposed between the ends. The first and second plugs are slideably disposed in the body and define a first compartment. A second compartment is in the body between the second plug and the second end. The second plug has a first edge; a second edge; and a plurality of primary conduits, each primary conduit extending from first openings in the side wall to second openings in the bottom surface. The bottom surface does not define a plane oriented substantially orthogonal to the longitudinal axis. A distance D extends longitudinally from the first edge to the second edge. A distance E extends longitudinally from the first edge to the first opening. DL and E<L.

A mixing bottle for mixing two liquids can include a first and a second storage compartment for storing liquids. The first and the second storage compartments can be separated from each other. The mixing bottle can further include a mixing compartment connected to the first storage compartment by a first dosing device of the mixing bottle, connected to the second storage compartment by a second dosing device of the mixing bottle, and connected to an outlet opening of the mixing bottle.

Devices for cooling beverages in cooperation with a compressed gas cartridge. The devices include a housing, a head, a working fluid, and a release mechanism. The housing defines a chamber complementarily configured with the compressed gas cartridge to receive the compressed gas cartridge. The head couples to the housing and defines an interior void in fluid communication with the chamber. The working fluid is contained with the interior void of the head. The release mechanism is operably connected to the housing and configured to selectively release compressed gas from the compressed gas cartridge into the interior void of the head. The compressed gas cools the working fluid when the compressed gas is selectively released from the compressed gas cartridge and contacts the working fluid in the interior void. The head is configured to be placed in a beverage to cool the beverage.