Abstract: The present invention relates to a cosmetic process which applies onto the skin a self-standing cosmetic sheet for the skin, comprising: at least one biocompatible and/or biodegradable hydrophobic polymer layer wherein the self-standing cosmetic sheet has a thickness of from 10 to 1000 nm, preferably from 30 to 500 nm, and more preferably from 50 to 300 nm. The cosmetic sheet according to the present invention may comprise at least one cosmetic active ingredient. The cosmetic sheet used in the present invention is very thin and not easily perceived on the skin; can be prepared with a variety of materials such as a biocompatible and/or biodegradable material; and can adhere well onto the skin without any adhesive layer so that it is less irritable or no irritable to the skin.

Abstract: Composition for dyeing the hair, comprising a heterocyclic oxidation base and a 2-amino-5-ethylphenol coupler The present invention relates to a composition for dyeing keratin fibres, comprising a particular heterocyclic oxidation base and a 2-amino-5-ethylphenol coupler. The invention also relates to a process for dyeing keratin fibres using this composition. Finally, the invention relates to the use of such a composition for dyeing keratin fibres, and in particular the hair.

Abstract: The present invention relates to a composition comprising one or more monoesters of a fatty acid and of (poly)glycerol in a content of greater than 10% by weight, one or more liquid fatty substances, and one or more polyols including at least one diol. The invention also relates to a process for treating keratin fibres, comprising at least one step of applying to said keratin fibres a composition according to the invention.

Abstract: The present invention relates to a cosmetic composition for treating keratin fibres, preferably human keratin fibres such as the hair, comprising, in a cosmetically acceptable medium: —one or more chemical oxidizing agents, —one or more scleroglucan gums, —one or more phosphorus-based sequestrants. The present invention also relates to a process for treating keratin fibres, preferably human keratin fibres such as the hair, comprising the application of the composition to the keratin fibres. The process according to the invention is preferably a process for bleaching, dyeing or permanently reshaping keratin fibres.

Abstract: The present disclosure relates to hair care and conditioning compositions comprising polyols; monoalcohols having from 2 to 6 carbon atoms; fatty alcohols selected from cetyl alcohol and myristyl alcohol; cationic surfactants; fatty carbonate esters; and dialkyl ethers. When the composition is applied to the wet or damp hair or put in contact with extraneous water, the composition forms an emulsion having a lamellar phase. The present disclosure also relates to methods of treating hair using these compositions.

Abstract: The invention relates to a cosmetic device of longitudinal axis, comprising an applicator having an applicator part comprising at least one main interior cavity delimited laterally by a first lateral portion and a second lateral portion and axially by a distal portion and a proximal portion that are elongate along respective longitudinal axes that extend parallel to a plane that makes a nonzero angle with the axis of an end piece, and a main arm of longitudinal axis connects an outer edge of the proximal portion to the fastening end piece.

Abstract: A system for treating skin, the system including at least one cartridge containing a skincare material, a dispensing device comprising at least one chamber configured to accept the at least one cartridge, and a processor communicatively coupled to the dispensing device, wherein the processor is configured to visualize an image of a user's skin, detect one or more features on the user's skin with image processing, and apply the skincare product onto the one or more skin conditions to the user's skin through an applicator on the dispensing device.

Abstract: A makeup palette case includes at least one replaceable applicator cleaner receptacle disposed within a makeup palette case. The replaceable applicator cleaner receptacle has an applicator-cleaning element received within the replaceable applicator cleaner receptacle and a makeup composition disposed within the makeup palette case. The replaceable applicator cleaner receptacle is reciprocal between a closed state and an open state. The applicator-cleaning element is isolated from the makeup composition when the replaceable applicator cleaner receptacle is in the closed state.

Abstract: A water-based composition in a cosmetically acceptable carrier that includes acetyl trifluoromethylphenyl valylglycine stabilized by inclusion of hydroxyethyl urea in the absence of other solvents. The composition is stable as evidenced by a lack of crystal formation that is visible to the naked eye, and a lack of visually perceptible crystal formation at an ambient temperature from about 25° C. up to about 37° C. and after 10 days of freeze thaw cycles from ?20° C. through 20° C.

Abstract: A system for coloring hair, the system including at least one cartridge containing a hair color, a hair color device comprising one or more chambers configured to receive the at least one cartridge, and a processor communicatively coupled to the dispense, wherein the process or is configured to visualize an image of a user's hair, detect one or more hairs in a predetermined color range in the image through image processing, and apply the hair color onto the one or more hairs in a predetermined color range through an applicator on the hair color device.

Abstract: Cosmetic compositions capable of forming a multilayer structure after application to a keratinous material are provided, as well as methods of applying such compositions to a keratinous material.

Abstract: Lip compositions including at least one semi-crystalline acrylate copolymer, wherein the compositions include at least two components prior to mixing and application to lips and are capable of forming a multilayer structure after application to lips, are provided.

Abstract: Formulation delivery systems include a reusable handle, a formulation dispensing assembly, and a controller. The formulation dispensing assembly includes a reciprocating nozzle assembly and a pump. The reciprocating nozzle assembly is fluidically-coupleable to the formulation cartridge or the cleaning cartridge received within the reusable handle. Formulation delivery devices include a reusable handle configured to receive a formulation cartridge therein, and a formulation dispensing assembly disposed in the reusable handle. The formulation dispensing assembly includes fluid conduits, a pump fluidically connected to the fluid conduits, a reciprocating nozzle assembly, and a controller. Formulation cartridges include a reusable cartridge body, a valve frame, and a disposable refill packet reversibly-coupleable to the reusable cartridge body. The disposable refill packet includes a formulation packet and a body portion configured for insertion into the reusable cartridge body.

Abstract: In some embodiments, a formulation delivery device comprising a motor and a formulation dispensing assembly is provided. The formulation dispensing assembly comprises a reciprocating nozzle assembly operated by the motor. The formulation delivery device further comprises circuitry configured to generate signals indicative of application of one or more formulation products dispensed by the formulation dispensing assembly, and circuitry configured to transmit the signals indicative of the application of the formulation products to a usage analysis system. In some embodiments, a computer-implemented method of automatically determining at least one hair characteristic for a subject is provided. A computing system receives signals from a formulation delivery device indicative of application of one or more dispensed formulation products, analyzes the signals to automatically determine the at least one hair characteristic, and stores the at least one hair characteristic in a usage data store.

Abstract: Assembly (1) for packaging and dispensing a product, in particular a cosmetic product, comprising a reservoir (10) delimiting an internal volume (14) intended to contain a product and comprising an opening (16a) for accessing said internal volume (14), provided with at least one inner shoulder (18c), and a member (20) for closing the opening (16a) of the reservoir, comprising a mounting skirt (22) that extends along an elevation axis (Z-Z?) and is mounted in the reservoir, and closes the opening (16a) of said reservoir (10). The closure member (20) comprises a fastening lip (28) delimited axially by a proximal end (28a) connected to the mounting skirt (22) and a free distal end (28b), on the opposite side from the proximal end (28a), the fastening lip (28) being folded and radially surrounding the mounting skirt and the distal end (28b) of said fastening lip (28) butting axially against the shoulder (18c) of the reservoir (10).

Abstract: A cleaning head for a personal care appliance includes an elastic bladder having a bladder wall enclosing a fluid. The bladder wall has an inner base portion with a base thickness, which may be non-uniform, and a plurality of spaced projections extending outwardly from the inner base portion. The bladder is fixedly attached to a receiver portion of a bladder support, and a retainer is provided for attaching the bladder support to the personal care appliance such that the bladder support is drivably engaged by the personal care appliance. At least some of the plurality of spaced projections are configured to dynamically engage and disengage with neighboring ones of the plurality of spaced projections during use.

Abstract: The disclosure relates to hair color base compositions comprising an alkoxylated fatty alcohol, a fatty acid, a fatty alcohol, a buffer system, and optionally a thickening agent and/or colorant compound, hair color altering compositions comprising the hair color base, and kits and methods for altering the color of keratinous fibers such as hair.

Abstract: The instant disclosure relates to hair treatment compositions that include a unique combination of components that function to impart desirable cosmetic properties to the hair. The hair treatment compositions typically include a cationic cellulosic quaternary ammonium compound; pectin; a cationic surfactant including cationizable surfactants together with an acid neutralizer; glyceryl ester; fatty alcohol; polyol; and water; wherein the weight ratio of the cationic cellulosic quaternary ammonium compound to pectin is from about 0.5 to about 5.

Abstract: The present invention relates to a kit comprising: at least one microneedle sheet (1) comprising a substrate layer and a plurality of microneedles on the substrate layer, the microneedles comprising at least one water-soluble or water-dispersible polymer; and a device comprising an applicator (2-3) comprising an application surface, a container (2-1) comprising a cosmetic composition and a valve, wherein the microneedle sheet (1) is capable being attached to the applicator (2-3) by attaching the substrate layer of the microneedle sheet to the application surface, the applicator (2-3), the container (2-1) and the valve are configured to supply the cosmetic composition via the valve onto the microneedle sheet (1). The kit according to the present invention can prevent the repeated use of microneedles (1), and can apply a cosmetic product in an easy and sanitary manner.