A packaging container includes a tube body, a tube head, a roller applicator, and a cover. The tube head is connected to one end of the tube body, and the roller applicator is arranged on the tube head. When not in use, the cover may cover the tube head, and the blocking portion of the cover seals an orifice of the tube head to prevent inner material from leaking. When in use, the contact area between the roller applicator and the skin may reach more than 65%, which provides an improved massage effect.

According to some embodiments, a skin treatment assembly comprises a tip comprising a proximal end and a distal end, a container configured to secure to the tip along the proximal end of the tip, wherein the container is configured to contain a liquid, and a porous member configured to extend at least partially within an interior of the container such that it contact a liquid contained within the container, wherein the porous member is configured to extend at least partially within an interior of the tip and is configured to facilitate the transfer of liquid from the container to the distal end of the tip.

Several improvements on roller ball applicators on glass bottles have been described. A unique mechanical design of the roller ball housing to obtain minimal leak of the bottle ingredients is described. Also described is a hidden tamper evident band.

A stencil or stamp applicator is used for applying a skin-tightening composition onto skin surfaces. The composition applied with a stencil or stamp results in a discontinuous film made up of sections of about 20 to 150 microns. The discontinuity of the film results in more comfort and a more natural look of facial movement while still retaining a good skin-tightening effect.

A double-headed tube structure comprises a tube body, a first tube head, an annular retaining member and a second tube head. The first tube head and a first end portion of the tube body are hermetically connected together. A second end portion of the tube body is sleeved on an outer circumference of the annular retaining member. The second end portion of the tube body, the annular retaining member and the second tube head are hermetically connected together. The annular retaining member communicates with the tube body and the second tube head. The first and second tube heads are sealedly welded at both ends of the tube body by a two-step forming process. Through the annular retaining member, the tube body is not deformed in the two-step forming process, thereby improving the welding and sealing effect.

A cosmetic bottle with a switch comprises a bottle body, a bottle neck, a bottle mouth and a bottle cap, wherein the top end of the bottle neck is provided with a first limiting ring and a second limiting ring, an emulsion outlet is formed at the top end of the bottle neck between the first limiting ring and the second limiting ring, and a first outlet is formed on a sidewall of the first limiting ring; the bottle mouth is sheathed on an outer sidewall of the second limiting ring and is rotatably connected to the second limiting ring, and a first rotating ring and a second rotating ring are disposed in an inner cavity of the bottle mouth; the first rotating ring is sheathed on an outer sidewall of the first limiting ring, and a second outlet is formed on a sidewall of the first rotating ring; and the second limiting ring is sheathed on an outer sidewall of the second rotating ring

A cosmetic package for applying a product including a cosmetic, care or pharmaceutical product onto the keratinous substrate comprises a receptacle and a cosmetic applicator. The cosmetic applicator comprises an applicator head, a stem and a closure. The applicator head further comprises a connecting member, an applying member and a rivet member. The connecting member further comprises a shank portion at a proximal portion thereof, a locking portion at a distal portion thereof, and a flexing portion which extends between the shank portion and the locking portion. The applying member rotates with respect to the stem and the flexible portion of the applicator head flexes during application of the cosmetic product onto the keratinous substrate.

A lotion application assembly includes a handle that is hollow and a roller that is rotatably coupled to the handle for rolling along a user's skin. A conduit is integrated into the handle and the conduit is directed toward the roller. A container is insertable into the handle, the container contains a fluid lotion and the container is in fluid communication with the conduit when the container is inserted into the handle. A cap is removably attachable to the handle and a plunger is slidably integrated into the cap. The plunger is urgeable into the container to urge the fluid lotion outwardly through the conduit and onto the roller thereby facilitating the roller to apply the fluid lotion onto the user's skin.

A dispenser includes a dispenser housing having a formed end with sidewalls arising therefrom creating an aperture to gain access to an interior volume within. The aperture of the dispenser housing is exposed by removal of an enclosure apparatus which mates to the dispenser housing. Upon removal of the enclosure apparatus, a material is deposited within the dispenser housing aligned and coupled towards the formed end of the dispenser housing, allowing dispensation of material within the interior volume via the aperture. The dispenser housing includes an apparatus enabling the material within the dispenser to transit through the dispenser, discharging via an aperture of the dispenser housing. At least one of the dispenser housing, enclosure apparatus, or apparatus includes a layer of bonded material.

A repeatedly refillable reusable dispenser, which may be a roll-on dispenser, includes a housing having an interior volume within which is exposed via uncoupling an upper section from the lower section. The upper section comprises a means of uncoupling from the lower section, exposing the interior volume. The interior volume includes a means to dispose a refill solution within a cartridge incorporating a solvent within. Coupling of the upper section to the lower section seals the mix of refill solution within the interior volume. The upper section includes a means of engaging the refill solution within the interior volume, dispensing the refill solution through an applicator apparatus exposed externally through the upper section of the housing, allowing refill solution to transfer through the applicator as the material is in contact from within the interior volume, dispensing the solution through the applicator, thereby rendering the dispenser housing reusable repeatedly by refilling.