The present invention relates to an aerosol device including: —a container containing: —one or more propellants, and--a composition including one or more sebum-absorbing powders with a sebum uptake of greater than or equal to 35 m1/100 g, the propellant(s) possibly being present in the composition or, in the container, separate from the composition, —an aerosol device for dispensing the said aerosol composition, including a diffuser equipped with at least two, and better three, spray orifices (22). The invention also relates to a process for the dry-washing and cosmetic treatment of keratin materials, including a step of applying to the hair the cosmetic composition, sprayed from the particular aerosol device.

An aerosol sprayer may be connected to an aerosol container to form an aerosol delivery system. The aerosol sprayer includes a base secured to the container, a cap secured to the base, a pivoting trigger and a sliding nozzle body with an integrated nozzle/manifold which is slidably movable relative to the trigger between an extended operable position and a retracted, locked position. The nozzle includes flexible articulating wall structures adjacent to the manifold to accommodate movement of the nozzle body. The nozzle and trigger have interfitting locking structures to prevent actuation of the trigger when the nozzle is in the retracted locked position.

An aerosol sprayer may be connected to an aerosol container to form an aerosol delivery system. The aerosol sprayer includes a base secured to the container, a cap secured to the base, a pivoting trigger and a sliding nozzle body with an integrated nozzle/manifold which is slidably movable relative to the trigger between an extended operable position and a retracted, locked position. The nozzle includes flexible articulating wall structures adjacent to the manifold to accommodate movement of the nozzle body. The nozzle and trigger have interfitting locking structures to prevent actuation of the trigger when the nozzle is in the retracted locked position.

Various implementations of the invention are directed toward a sanitizing door handle and/or components of such sanitizing door handle. Some implementations of the invention are directed toward a manual sanitizing door handle while some implementations of the invention are directed toward an auto-sanitizing door handle. According to some implementations of the invention, a sanitizing fluid is dispensed directly onto an exterior surface of the sanitizing door handle in connection with an operation of the door handle to sanitize the door handle. According to some implementations of the invention, a sanitizing fluid is dispensed directly onto a user's hand(s) in connection with an operation of the door handle to sanitize the user's hand(s).

A disinfectant aerosol fogger apparatus for efficiently sanitizing an entire room includes a canister holding a compressed disinfectant agent. A valve stem has a stem bottom end coupled to a canister top side and a stem top end. The valve stem is in fluid communication with the canister. A valve is coupled within the valve stem to selectively block or allow release of the compressed disinfectant agent from the canister. The valve has a valve controller to manipulate the valve. A nozzle housing is coupled to the valve stem. The nozzle housing has a stem receiver to selectively receive the stem top end and a nozzle bar coupled to the stem receiver. The nozzle bar has a plurality of nozzles extending through a bar front side and a bar back side. Each nozzle has a nozzle aperture in fluid communication with the valve stem.

A disinfectant aerosol fogger apparatus for efficiently sanitizing an entire room includes a canister holding a compressed disinfectant agent. A valve stem has a stem bottom end coupled to a canister top side and a stem top end. The valve stem is in fluid communication with the canister. A valve is coupled within the valve stem to selectively block or allow release of the compressed disinfectant agent from the canister. The valve has a valve controller to manipulate the valve. A nozzle housing is coupled to the valve stem. The nozzle housing has a stem receiver to selectively receive the stem top end and a nozzle bar coupled to the stem receiver. The nozzle bar has a plurality of nozzles extending through a bar front side and a bar back side. Each nozzle has a nozzle aperture in fluid communication with the valve stem.

A valve body intended to be fastened to a cup provided with an opening to form an aerosol generator valve, which includes a tubular body closed at one of its ends by a closure wall provided with an orifice and extending along a main axis (a), has two parts which are separate before assembly of the valve, one being provided with the closure wall (32) and with a portion or all of the tubular body (31), and the other being provided with another closure wall (22) provided with another orifice (23) and, where appropriate, with the rest of the tubular body. Each part is provided with a bearing surface (241) and with fastening means (25, 35). The two parts are fastened to each other by their fastening means (25, 35) while clamping, between their respective bearing surfaces (241, 341), the cup at an annular portion (121) located around the opening.

An outer container for an aerosol dispenser. The outer container has a closed end bottom and a longitudinally opposed open, open neck. A complementary valve can be received in the neck. A cap overlays the valve and engages the outer container, valve, or both, to prevent removal of the valve. The cap may have threads, ratchets/pawls, splines, spikes, bayonet fitting or combination thereof to engage the valve or outer container.

An outer container for an aerosol dispenser. The outer container has a closed end bottom and a longitudinally opposed open, open neck. A complementary valve can be received in the neck. A cap overlays the valve and engages the outer container, valve, or both, to prevent removal of the valve. The cap may have threads, ratchets/pawls, splines, spikes, bayonet fitting or combination thereof to engage the valve or outer container.

The present invention relates to an aerosol device comprising: —a container containing a cosmetic composition which comprises one or more powders in a content of less than 7% by weight relative to the total weight of the composition, and—a dispensing head comprising a body and an end part comprising at least two outlet orifices configured to allow spraying of the composition about a longitudinal axis of the end part in at least two different directions, the dispensing head comprising at least first and second chambers, through which the composition stream successively passes before it exits via the outlet orifices.