Disclosed is a diffuser of a volatile liquid substance of the type including a container of the volatile liquid substance, closed by at least one membrane permeable to the vapours of the volatile liquid substance, wherein the container is at least partly flexible and contains a plurality of capsules filled with the volatile liquid substance and made of a pressure-breakable plastic material impermeable to liquid and vapour. The permeable membrane is in direct contact with the external environment.

Disclosed is a diffuser of a volatile liquid substance of the type including a container of the volatile liquid substance, closed by at least one membrane permeable to the vapours of the volatile liquid substance, wherein the container is at least partly flexible and contains a plurality of capsules filled with the volatile liquid substance and made of a pressure-breakable plastic material impermeable to liquid and vapour. The permeable membrane is in direct contact with the external environment.

Sachets composed of metal barrier layers that can include both a sealant and an external protective coating material. The sealant provides heat sealing, and product formulation protection properties, while the barrier material functions to reduce the moisture vapor transmission rate (MVTR) into or out of the sachet.

A piggybacking apparatus for mobile devices is provided. The piggybacking apparatus may be dimensioned and adapted to removably attach to the surface area of a mobile electronic device, such as a smart phone, in a generally coextensive manner. The piggybacking apparatus may provide a pouch for retrievably storing fluid and semifluid product that a user wants handy when they are handling the mobile electronic device, Through a conduit the user may urge the product from the pouch when and where desired. The piggybacking apparatus may also provide attachment points along a periphery thereof for operatively associating with the mobile electronic device in the coextensive manner, or alternatively to a case of the mobile electronic device, or even in between the two.

Embodiment provided herein are directed to microneedle patches for agent application on a mammal skin. The microneedle patch may comprise a patch scaffold having a surface, and a plurality of microneedles disposed on the surface. Each of the microneedles may be capable of piercing the skin 50 μm to 1000 μm deep, and comprises a composite material comprising polyvinylpyrrolidone (PVP) and one or more additional copolymers selected from the group consisting of maltose, leucine, and dileucine.

Embodiment provided herein are directed to microneedle patches for agent application on a mammal skin. The microneedle patch may comprise a patch scaffold having a surface, and a plurality of microneedles disposed on the surface. Each of the microneedles may be capable of piercing the skin 50 μm to 1000 μm deep, and comprises a composite material comprising polyvinylpyrrolidone (PVP) and one or more additional copolymers selected from the group consisting of maltose, leucine, and dileucine.

The present disclosure concerns a cosmetic product for modifying the natural colour of keratinous fibres, in particular human hair, comprising at least one packaging (VP) and a cosmetic composition (KM) contained in this packaging (VP). The packaging is made of a multilayer film (F) containing at least two polymer layers (P1) and (P2) and at least one barrier layer (BS). The cosmetic composition comprises at least one oxidizing agent, at least one C.sub.8-C.sub.30-alcohol, at least one specific anionic surfactant, at least one non-ionic surfactant and at least one acrylic acid-based thickener. The use of the packaging (VP) in combination with the cosmetic composition (KM) surprisingly does not lead to an inflation of the packaging or an excessive loss of water of the agent (KM) during storage.

The present disclosure concerns a cosmetic product for modifying the natural colour of keratinous fibres, in particular human hair, comprising at least one packaging (VP) and a cosmetic composition (KM) contained in this packaging (VP). The packaging is made of a multilayer film (F) containing at least two polymer layers (P1) and (P2) and at least one barrier layer (BS). The cosmetic composition comprises at least one oxidizing agent, at least one C.sub.8-C.sub.30-alcohol, at least one specific anionic surfactant, at least one non-ionic surfactant and at least one acrylic acid-based thickener. The use of the packaging (VP) in combination with the cosmetic composition (KM) surprisingly does not lead to an inflation of the packaging or an excessive loss of water of the agent (KM) during storage.

The present invention concerns a cosmetic product for modifying the natural color of keratinous fibers, in particular human hair, which contains at least one packaging (VP) and a cosmetic composition (KM) contained in this packaging (VP). The packaging is made of a multi-layer film (F) comprising at least two polymer layers (P1) and (P2) and at least one barrier layer (BS). The cosmetic composition comprises at least one oxidizing agent, at least one C.sub.8-C.sub.30 alcohol and at least one non-ionic surfactant. The use of the packaging (VP) in combination with the cosmetic composition (KM) surprisingly does not lead to an inflation of the packaging or an excessive water loss of the agent (KM) during storage.

The present invention concerns a cosmetic product for modifying the natural color of keratinous fibers, in particular human hair, which contains at least one packaging (VP) and a cosmetic composition (KM) contained in this packaging (VP). The packaging is made of a multi-layer film (F) comprising at least two polymer layers (P1) and (P2) and at least one barrier layer (BS). The cosmetic composition comprises at least one oxidizing agent, at least one C.sub.8-C.sub.30 alcohol and at least one non-ionic surfactant. The use of the packaging (VP) in combination with the cosmetic composition (KM) surprisingly does not lead to an inflation of the packaging or an excessive water loss of the agent (KM) during storage.