Abstract: An injection for injecting at least one material into human keratinous materials that includes at least one treatment unit defining at least one cavity and at least one micro-implant made of said at least one material received in said cavity of the unit and having at least one portion having a same shape as the cavity; an injection device configured for applying a pressure to the at least one micro-implant to expel the latter out of the unit into the keratinous materials.

Abstract: A device including a base carrying a plurality of microneedles, and including at least one composition aimed at generating an in-situ reaction into the skin, scalp, or lips.

Abstract: A device for delivering a cosmetic filler composition to the skin including a base carrying a plurality of hollow microneedles, in which each microneedle has an external largest transverse dimension less than or equal to 1500 micrometers, and the microneedles include a filler composition.

Abstract: A device for delivering to the skin, scalp, or lips a skin-coloring cosmetic composition, in particular for correcting a skin color disorder or performing a permanent or long-lasting make-up that includes a base carrying a plurality of resorbable microneedles for delivering the composition. The device being having a length (Ln) of each microneedle (3) that is less than or equal to 50 mm, and the microneedles include a skin-coloring cosmetic composition.

Abstract: A cosmetic treatment process for a keratin material, including placing the keratin material in contact with at least one cationic polymer with a molecular weight of between 500 and 5,000,000 daltons, and either simultaneously with or consecutively to the placing the keratin material in contact with said cationic polymer, an electric current is applied using at least one electrode for a time that is sufficient to deposit at the surface of the keratin material an effective amount of said cationic polymer.

Abstract: An iontophoresis method of delivering Vitamin C through the skin. The iontophoresis method includes applying to the skin of a biological subject a composition comprising one or more of Vitamin C, Vitamin C derivatives, ions of Vitamin C, and ions of Vitamin C derivatives, and at least an anionic or non-ionic polymer, and applying simultaneously, successively or sequentially overtime a selected current profile, either continuous direct current, pulsed current or a combination of both, from any device and/or support comprising at least one electrode to the skin, the continuous direct current, the pulsed current or the combination of both of a character and for a duration sufficient to transdermally deliver Vitamin C to the biological subject, and transporting different rates of Vitamin C across the skin in accordance to the selected current mode.

Abstract: The present invention relates to a device (1) for packaging a product, comprising:—a container (2) having joined front and rear walls,—an article (3) packaged in a folded state inside the container (2), this article (3) bearing said product, having at least two sections separated by at least one fold line (4), at least one of these two sections being attached to one of the front and rear walls by at least one weld zone (5).

Abstract: The present invention relates to a device for applying a cosmetic composition (P), comprising: —a capsule (1) that delimits a housing (10), —an application member (6) positioned in the housing (10) and impregnated with a cosmetic composition (P), —an electric exciter (29) comprising at least two electrodes (4, 5) in contact with the application member (6) and making it possible to circulate an electric current between these two electrodes (4, 5).

Abstract: The present invention relates to a device (1) for packaging a product, comprising:—a container (2) having joined front and rear walls,—an article (3) packaged in a folded state inside the container (2), this article (3) bearing said product, having at least two sections separated by at least one fold line (4), at least one of these two sections being attached to one of the front and rear walls by at least one weld zone (5).

Abstract: The present invention relates to a composition for topical application in the form of an oil-in-water emulsion, wherein it contains: a lipophilic phase (A) an emulsifying system (B) an aqueous phase (C), one or more fillers having an oil uptake greater than or equal to 75 ml/100 g, the emulsifying system (B)/lipophilic phase (A) weight ratio ranging from 0.04 to 0.2. This composition is preferably obtained according to the phase inversion (PIT) emulsification technique and it can in particular constitute a cosmetic or dermatological composition.

Abstract: The present disclosure therefore relates to a method for lightening keratin materials, in which the following are used: (a) a direct emulsion (A) comprising at least one fatty substance in an amount greater than 25% by weight, such as greater than 50%, at least one surfactant; at least one alkaline agent and an amount of water greater than 5% by weight, of the total weight of the emulsion, (b) a composition (B) comprising at least one oxidizing agent. It also relates to a multi-compartment device comprising, in one compartment, an emulsion (A), in another compartment a composition (B) comprising at least one oxidizing agent.

Abstract: Provided herein is a process for dyeing keratin materials, comprising: applying to said keratin materials a dyeing composition, comprising, a direct emulsion (A) comprising at least one fatty substance other than fatty acids present in an amount greater than 25% by weight; at least one surfactant; at least one alkaline agent; at least one colored or coloring entity chosen from direct dyes and oxidation dyes; and water in an amount greater than 5% by weight relative to the total weight of the direct emulsion (A); and a composition (B) comprising at least one oxidizing agent.

Abstract: The invention relates to a cosmetic assembly for improving the appearance of the skin, comprising a first anhydrous composition comprising a polymer-H2O2 complex, said polymer having hydrogen-bond acceptor groups which are capable of forming a noncovalent chemical bond with hydrogen peroxide, and a second composition comprising an activator which promotes the decomposition of H2O2.

Abstract: The present disclosure therefore relates to a method for lightening keratin materials, in which the following are used: (a) a direct emulsion (A) comprising at least one fatty substance in an amount greater than 25% by weight, such as greater than 50%, at least one surfactant; at least one alkaline agent and an amount of water greater than 5% by weight, of the total weight of the emulsion, (b) a composition (B) comprising at least one oxidizing agent. It also relates to a multi-compartment device comprising, in one compartment, an emulsion (A), in another compartment a composition (B) comprising at least one oxidizing agent.

Abstract: Provided herein is a process for dyeing keratin materials, comprising: applying to said keratin materials a dyeing composition, comprising, a direct emulsion (A) comprising at least one fatty substance other than fatty acids present in an amount greater than 25% by weight; at least one surfactant; at least one alkaline agent; at least one colored or coloring entity chosen from direct dyes and oxidation dyes; and water in an amount greater than 5% by weight relative to the total weight of the direct emulsion (A); and a composition (B) comprising at least one oxidizing agent.

Abstract: An article, containing: a support in the form of at least one sheet containing fibres that are water-soluble at a temperature of 0-30° C., and a composition carried by the support, containing at least one foaming surfactant chosen from acylamino acid compounds.

Abstract: Aerosol product containing an oily composition containing at least one oil, and at least one hydrocarbon compound having a melting point greater than or equal to 30° C., the compound being in the form of solid particles and one or more propellants. The hydrocarbon compound can notably be a paraffin or a fatty acid amide. Used for cleaning and/or make-up removal of the skin and/or of the hair, care of the skin and/or of the hair, for protecting the skin against the sun, and for make-up of the skin.

Abstract: An article, containing a support in the form of at least one sheet comprising fibres that are water-soluble at a temperature of 0-30° C., and a composition carried by the support, comprising at least one exfoliating agent in the form of particles. The article according to the invention can be used notably for cleaning the skin and for make-up removal, for exfoliation of the skin and for dermabrasion.

Abstract: A cleansing composition, which comprises at least one phosphate surfactant, at least one foaming nonionic surfactant and at least one cationic polymer devoid of saccharide groups in an aqueous medium, the composition having the appearance of a transparent gel.

Abstract: The present invention relates to a composition for topical application in the form of an oil-in-water emulsion, wherein it contains: a lipophilic phase (A) an emulsifying system (B) an aqueous phase (C), one or more fillers having an oil uptake greater than or equal to 75 ml/100 g, the emulsifying system (B)/lipophilic phase (A) weight ratio ranging from 0.04 to 0.2. This composition is preferably obtained according to the phase inversion (PIT) emulsification technique and it can in particular constitute a cosmetic or dermatological composition.