Abstract: Single-use packaging for a dose of liquid, semiliquid, or powder substance, includes a protective cover having two separable parts of leakproof material together with a breakable blister containing the substance and attached to the inside face of one of the two parts.

Abstract: Packaging for packaging a substance in a leakproof protective cover includes a protective cover having two parts of separable leakproof material containing an applicator fixed to the inside face of one of the two parts. A portion of fiber, sponge, or analogous structure in which the substance is distributed is contained within the applicator.

Abstract: Single-use packaging for a dose of liquid, semiliquid, or powder substance, includes a protective cover having two separable parts of leakproof material together with a breakable blister containing the substance and attached to the inside face of one of the two parts.

Abstract: A reservoir and applicator system suitable for containing a composition of the cosmetic composition includes a single element (10) of compressible material in which a reservoir-forming cavity (12) is formed suitable for receiving the composition. The single element (10) presents both a first end (14) and a second end (18) forming the applicator, the application surface (20) thereof being constituted by the outside wall of the second end (18). The cavity (12) is extended by a channel (16) opening out into the second end (18) such not the composition can be transferred from the reservoir to the application surface (20) in order to be applied.

Abstract: A method of encapsulating a topical composition in a breakable capsule, includes the steps of elastically deforming at least a portion of a first deformable film that is impermeable to the composition so as to constitute at least one blister; injecting the topical composition into the blister; applying a second film that is impermeable to the composition onto the first film so as to close the blister; and sealing the second film and the first film together around the periphery of the blister, the portion of the first film being suitable for shrinking after release of the capsule so as to cause the pressure inside the capsule to be greater than atmospheric pressure. While the capsule is being made, at least one weak region is made in the blister, thus making the capsule suitable for being broken by exerting pressure on the capsule.

Abstract: The invention provides a transportable applicator system in intended in particular for applying a composition on a localized surface element. It comprises a main body (10) extended by a rod handle (12) and a receptacle (14) in which said main body (10) is suitable for being inserted. The applicator system comprises: a puncturable container (18) containing said composition and held in said receptacle (14); applicator means (13) for applying said composition and secured to the end of said main body; and means (22, 20) for puncturing said container (18) when the main body (10) is forced into said receptacle (14) so as to puncture said puncturable container (18), whereby said applicator means (13) are suitable for being impregnated with said composition.