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L oreal
L oreal S a
L oreal Sa
L oreal S a_20100121
L oreal S A
L oreal Paris_20131212
L oreal Paris
L oreal S a_20100114
L oreal Usa Products Inc
L oreal_20131212
L oreal_20100128
L oreal_20100121
L oreal_20100114
L oreal_20100107

L oreal patents


Recent patent applications related to L oreal. L oreal is listed as an Agent/Assignee. Note: L oreal may have other listings under different names/spellings. We're not affiliated with L oreal, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "L" | L oreal-related inventors


 new patent  Cleansing scrub composition

The present invention relates to an aqueous composition comprising (i) at least hydrogel beads comprising 2 gelling agents chosen from (hetero)polysaccharides, (ii) at least one foaming surfactant, and (iii) at least anacrylic copolymer of acrylic acid and C10-C30 alkyl acrylate. The present invention further relates to the use of said... L oreal

 new patent  Process for treating keratin materials using amide, acid or ester c-glycoside derivatives, and cosmetic composition containing same

with R, R′ and X as defined in the description and S* a monosaccharide or polysaccharide.... L oreal

Device for treating the hair comprising a laterally inserting refill

The invention relates to a device for treating the hair including a first and a second arm connected together by a joint and able to move with respect to one another between a closed configuration for treating the hair and a spread configuration for engaging between them the hairs to... L oreal

Hair lightening compositions and methods of use

The present disclosure relates to hair care compositions such as hair treatment compositions and hair lightening compositions, methods for treating hair (e.g., lightening hair), and to kits comprising the compositions. The components of the hair treatment compositions may be included in hair lightening compositions and used to lighten and/or color... L oreal

Composition for keratin fibers

The present invention relates to a composition for reshaping keratin fibers with heat, comprising: (a) at least one organic alkaline agent having a pKa value of from 8.0 to 13.5; and (b) at least one polymeric thickener, (c) at least one organic acidic agent having pKa value of less than... L oreal

Compositions containing phenolic compounds having synergistic antioxidant benefits

Compositions comprising an isolate or extract comprising mangiferin, one or more of ferulic acid, Vitamin C, and baicalin, present in amounts sufficient to produce synergistic antioxidant activity and provided for cosmetic and other uses.... L oreal

Cleansing compositions with conditioning properties

The present disclosure relates to cleansing compositions, which are free of sulfates and ethoxylated surfactants. Methods for making and using the cleansing compositions are also described. The cleansing compositions include: (a) at least 3 wt. % of one or more nonionic surfactant(s) that are not fatty esters; (b) one or... L oreal

Composition for cleansing a keratin material containing an amino acid surfactant

Disclosed is a composition for cleansing a keratin material, comprising, in an aqueous phase: a) at least one amino acid surfactant; b) calcium alginate, wherein the weight ration (a/b) of a) amino acid surfactant and b) calcium alginate is from 0.7 to 6.... L oreal

Compositions for chemically treated hair

The disclosure relates to compositions for treating keratinous substrates, such as the hair. The compositions comprise at least one amino acid, at least one carboxylic acid, at least one amine, and at least one cationic polymer. Methods of treating keratinous substrates with the compositions, and kits comprising the compositions, are... L oreal

Excellent water resistance and spf boosting properties with an association of polyester-5 and styrene/acrylates/ammonium methacrylate copolymer

The present disclosure relates to a cosmetic sunscreen photoprotection comprising: (a) Polyester-5; (b) Styrene/Acrylates/Ammonium Methacrylate copolymer; (c) one UV filter; wherein the combination of Polyester-5 and Styrene/Acrylates/Ammonium Methacrylate copolymer improves the water resistance of the cosmetic sunscreen composition, improves the SPF of the cosmetic sunscreen composition, and reduces the stickiness... L oreal

Excellent water resistance with an association of two film formers

The present disclosure relates to a cosmetic composition comprising: (a) Sulfopolyester; and (b) Styrene/Acrylates/Ammonium Methacrylate copolymer; wherein the combination of the sulfopolyeseter and Styrene/Acrylates/Ammonium Methacrylate copolymer improves the water resistance of the cosmetic composition and reduces the stickiness of the cosmetic composition.... L oreal

Compositions containing phenolic compounds having synergistic antioxidant benefits

Compositions comprising at least one polyphenol selected from the group consisting of Silybum Marianum extract, Origanum Vulgare leaf extract, and Coptis Chinensis root extract, and baicalin, and Vitamin E, all present in amounts sufficient to produce synergistic antioxidant activity and provided for cosmetic and other uses.... L oreal

Brush for applying a product to the eyelashes and/or eyebrows

The present invention relates to a brush (10) for applying a product (P) to the eyelashes and/or eyebrows, comprising: a core (40), notably a twisted core, extending along a longitudinal axis (X), comprising a portion of the core carrying the bristles that has a proximal end intended to be fixed... L oreal

Composition for protecting the keratin materials from sun

Disclosed is a cosmetic composition comprising: a) at least one UV filter; b) at least one SPF booster chosen from hollow particles, and/or at least one composite particle in spherical form, having a mean size of between 0.1 and 30 μm comprising at least one particulate UV-screening agent and a... L oreal

Brush for applying a cosmetic product to the eyelashes and/or eyebrows, comprising cutouts

The present invention relates to a brush (10) for applying a product (P) to the eyelashes and/or eyebrows, comprising: a core (40) that extends along a longitudinal axis X, and bristles (41) that extend from the core (40) along a portion of length L2, the ends of the bristles (41)... L oreal

Cosmetic compositions with sensorial and aesthetic benefits and having enhanced stability

A keratinous treatment kit is configured to apply a semi-solid or solid, non-Newtonian cosmetic composition onto a surface of keratinous tissue, wherein the cosmetic kit is packaged in a unitary package. The keratinous treatment kit includes a hybrid applicator, a hand piece, and a semi-solid or solid non-Newtonian cosmetic composition.... L oreal

Hot reshaping process

The present invention relates to a composition for reshaping keratin fibers, preferably the hair, having a specific range of a pH and including at least one specific active compound in an amount of 8% by weight or more relative to the total weight of the composition. The composition according to... L oreal

Systems, devices, and methods for generating auditory alerts/indications using resonant sonic motor

A personal skincare appliance is provided that includes a brush head; a motor configured to cause angular rotation of the brush head; and a controller configured to control a drive frequency of the motor. The controller is configured to detect an event corresponding to a status or condition of the... L oreal

Foaming cosmetic compositions and methods for producing the same

Disclosed herein are foaming cosmetic compositions comprising: at least one anionic thickening agent; at least two alkaline compounds; and at least one silicone. Methods for producing the foaming cosmetic compositions and for improving the stability of a foamed cosmetic composition are also disclosed.... L oreal

Hair dyeing process using a composition comprising at least one indol(in)e compound and a polycyclic aromatic compound containing at least ten carbon atoms

The invention relates to a process for dyeing keratin fibres by treating said fibres with i) at least one aromatic compound comprising a hydrocarbon-based polycycle comprising at least 10 carbon atoms, at least one of the rings of which is aromatic, ii) at least one indol(in)e compound; optionally iii) at... L oreal

Compositions and methods for treating hair

Disclosed herein are compositions and methods for styling hair comprising at least two latex polymers, wherein at least one latex polymer is a film-forming polymer; at least one oil chosen from lower alkanes, hydrocarbon oils, plant/vegetable oils, fluoro oils, silicones, or mixtures thereof; and water; wherein the at least two... L oreal

Compositions and methods for treating hair

Disclosed herein are compositions and methods for styling hair comprising at least two latex polymers, wherein at least one latex polymer is a film-forming polymer; at least one aminofunctional silicone; at least one thickening agent chosen from optionally crosslinked and/or neutralized 2-acrylamido-2-methylpropanesulfonic acid polymers (AMPS) and copolymers, crosslinked anionic copolymers... L oreal

Compositions and methods for treating hair

Disclosed herein are compositions and methods for styling hair comprising at least two latex polymers, wherein at least one latex polymer is a film-forming polymer; at least one aminofunctional silicone; at least one amphoteric surfactant; at least one alkylpolyglucoside; at least one anionic thickening agent; and water; wherein the at... L oreal

Anti-acne compositions and methods of use

The present disclosure relates to cosmetic compositions and methods for using the cosmetic compositions to improve the appearance of skin. For example, the cosmetic compositions can be used to treat acne, to treat inflammation, to provide anti-aging benefits to the skin, etc. The cosmetic compositions typically include a cosmetically acceptable... L oreal

Apparatus mixing blended composition for skin treatment

A mixer is provided for mixing a substance in a container. The mixer includes a motor; a frame configured to be controlled by the motor to rotate on an axis; a carrier disposed at a first end of the frame and configured to hold the container; a counterweight disposed at... L oreal

Composition and process for treating hair

Disclosed herein is hair cosmetic composition comprising a thiol-based compound selected from thiolactic acid and its derivatives or salts, and wherein the composition has a pH of less than 7. Also disclosed is a process for shaping or 5 altering the shape of hair or caring of the hair.... L oreal

Dyeing process using a mixture comprising a thickening polymer, obtained from an aerosol device, and device therefor

The present invention relates to a process for dyeing keratin fibres in which a mixture is applied to the fibres, this mixture being obtained from: a dye composition comprising at least one oxidation dye precursor, and an oxidizing composition comprising at least one chemical oxidizing agent, at least one of... L oreal

Composition and process for shaping or altering the shape of hair

Disclosed herein is a composition for shaping or altering the shape of hair, such as by straightening hair, wherein the composition contains a reducing agent, a neutralizing agent, a dimethicone copolyol, a cellulose compound, and water, wherein the pH of the composition ranges from about 2 to less than about... L oreal

Cosmetic composition comprising non-amino polyalkylsiloxanes, oxyethylenated polymers and fatty alcohols

The present invention relates to a cosmetic composition comprising one or more particular non-amino polyalkylsiloxanes comprising at least one fatty chain, one or more oxyethylenated polymers and one or more fatty alcohols. The invention also relates to a cosmetic treatment process of keratin materials, and particularly a method for conditioning... L oreal

Solid anhydrous composition comprising a combination of waxes

Disclosed is, in general, a solid anhydrous composition for application onto a targeted substrate. More particularly, disclosed is a non-liquid anhydrous composition with a combination of waxes, comprising a) at least one wax with a melting point greater than or equal to 60° C.; b) at least one wax, different... L oreal

Systems, devices, and methods for three-dimensional analysis of eyebags

In some embodiments of the present disclosure, a system for processing three-dimensional face scan data is provided. A three-dimensional scanner produces an image of a face including an area of interest that includes an eyebag area. A profile of the eyebag area is determined by the system. In some embodiments,... L oreal

Joint mechanism of an application device of a cosmetic product, associated device, application method and manufacturing method

One among the first part (22) and the second part (24) comprises at least one protruding pin, and the other among the first part (22) and the second part (24) defines a path for guiding the pin. The pin is inserted into the path for guiding, with the pin and... L oreal

Systems, devices, and methods including connected styling tools

A system is provided including a styling tool configured to treat or shape a user's hair, and a client device configured to communicate with the styling tool and provide feedback to the user regarding a user's usage of the styling tool. The client device is configured to receive input information... L oreal

Method for cosmetic treatment of the hair

Said process makes it possible especially to obtain conditioning that is both immediate and long-lasting.... L oreal

Cosmetic composition comprising at least one organosilicon compound, at least one anionic surfactant and at least one nonionic thickener, and process using the composition

Provided is a detergent and conditioning cosmetic composition for keratin fibers, comprising, in a cosmetically acceptable medium: (i) at least one organosilicon compound chosen from silanes comprising one silicon atom and siloxanes comprising two or three silicon atoms, wherein the at least one organosilicon compound also comprises at least one... L oreal

03/08/18 / #20180064629

Compositions and methods for treating hair

Disclosed are hair styling compositions comprising at least two latex polyurethane polymers, wherein at least one latex polyurethane polymer is a film-forming polymer. Methods of styling the hair are also disclosed.... L oreal

03/01/18 / #20180055751

Compositions comprising an associaton of cationic compounds, silane compounds, esters and fatty substances

Disclosed are compositions for treating and conditioning keratinous substrates, comprising a first cationic surfactant chosen from alkyl quaternary ammonium or diammonium salts; a second cationic surfactant chosen from alkyl amines or alkyl amine salts; a first silane compound, a cationic vinylpyrrolidone polymer, fatty alcohols, glyceryl esters, organic acids, and water.... L oreal

03/01/18 / #20180057440

Method for synthesizing novel compounds derived from 3-hydroxy-cyclopentyl acetic acid

in which R1 is a hydrogen atom, a phenyl radical, or a straight or branched, saturated or unsaturated hydrocarbon radical having 1 to 8 carbon atoms.... L oreal

03/01/18 / #20180059007

Device and in vitro evaluation of cleansers

An in vitro screening system includes a friction assembly including at least one motorized friction structural component configured to engage and remove material on a substrate and an analytics assembly including at least one sensor and circuitry configured to generate cleanser-specific material removal information responsive to a detected response associated... L oreal

02/22/18 / #20180049536

Cosmetic product applicator, device and associated method

The body (24) has a third end segment (44) defining, with the second intermediate segment (42), a second hollow area (58) opposite the first hollow area.... L oreal

02/22/18 / #20180049542

Cosmetic applicator having fibres

An applicator for applying a cosmetic product, having a stem, and an applicator member carried by the stem, having a plurality of fibres, each having a hollow cylindrical body, and at least one longitudinal rib attached to the body by its base, each fibre being without axial symmetry in cross... L oreal

02/22/18 / #20180049961

Long-wear cosmetic composition

The present invention relates to a cosmetic composition comprising: (i) at least one oxide of an alkaline earth metal (ii) at least one metal soap, preferably a metal salt of C10-30 fatty acid, and (iii) an aqueous phase. The cosmetic composition according to the present invention can provide a long-wear... L oreal

02/22/18 / #20180049964

Process for protecting and repairing keratin fibres, based on oxidized polysaccharide and on (poly)saccharide with amine group

The invention relates to i) a process for treating keratin fibres, in particular human keratin fibres such as the hair, employing a) at least one oxidized polysaccharide, in particular oxidized inulin, and b) at least one (poly)saccharide with amine group(s); ii) a composition comprising the ingredients a) and b); iii)... L oreal

02/15/18 / #20180042359

Cosmetic device having leaktight compartments

The present invention relates to a device (1) for packaging and applying at least one cosmetic product, comprising: —a container (2) delimiting at least two compartments (11, 12), —a closure cap (3) for closing the container (2), designed to close each compartment (11, 12) in a leaktight manner.... L oreal

02/15/18 / #20180042361

Dispensing learning to use such a dispensing system

A dispensing system has a dispenser for delivering a variable colour mixture, and a computer system having a touch screen on which the mixture colour can be displayed, and a selection movable on the screen, to vary the dispensed mixture colour. A method for learning to use such a dispensing... L oreal

02/15/18 / #20180042362

Applicator for applying cosmetic product, notably for applying mascara to the eyelashes

The present invention relates to an applicator member (1) for an applicator for applying cosmetic product, notably for applying mascara to the eyelashes, said applicator member comprising a metal core (2) having an end (2a) for connecting to a gripping member (5), characterized in that said connecting end is shaped... L oreal

02/15/18 / #20180042830

Compositions for altering the color of hair

The disclosure relates to systems and compositions comprising the systems for use in chemical treatment of keratinous substrates, such as the hair. The systems and compositions comprising the systems comprise at least one active agent and at least one acid. Methods of treating keratinous substrates with the systems and compositions... L oreal

02/15/18 / #20180042831

Process for treating keratin fibres with a composition comprising an amino acid

The present invention relates to a process for treating keratin fibres, in particular the hair, comprising: a) the application, to said fibres, of a composition having a pH greater than or equal to 8, at 25° C., and comprising at least one amino acid chosen from those of formulae (I)... L oreal

02/08/18 / #20180036210

Pulverulent/pasty composition comprising a silicone elastomer gel, solid particles and a hydrocarbon-based oil, and lip treatment process

optionally at least one wax in a content not exceeding 5% by weight, relative to the weight of the composition.... L oreal

02/01/18 / #20180027949

Integrated under-eye mask and makeup capture device

The present disclosure relates to an integrated under-eye mask and makeup capture device. The device captures makeup fallout generated during application of makeup to the area around the eyes, and thereby prevents it from contaminating the area directly beneath the eye. The device simultaneously acts as an under-eye mask that... L oreal

02/01/18 / #20180028416

Cosmetic compositions with sensorial and aesthetic benefits and having enhanced stability

Cosmetic compositions in the form of stable, pleasant feeling W/O or W/Si emulsions include an aqueous phase and an oil phase. The oil phase includes at least one silicone elastomer gel comprising at least one emulsifying elastomer, and at least one non-swelling non-emulsifying silicone elastomer. The composition also includes at... L oreal

02/01/18 / #20180028420

Composition comprising polymer particles, a hydrocarbon-based oil and a silicone elastomer, and process using the same

The present invention relates to a composition comprising particles of at least one polymer that is surface-stabilized with a stabilizer, the polymer of the particles being a C1-C4 alkyl (meth)acrylate polymer; the stabilizer being an isobornyl (meth)acrylate polymer chosen from isobornyl (meth)acrylate homopolymer and statistical copolymers of isobornyl (meth)acrylate and... L oreal

02/01/18 / #20180031089

Applicator attachment having cams to convert oscillating rotational motion to orthogonal reciprocating motion

An infuser tip can be used to assist penetration of cosmetic formulas through the outer layer of human skin. Generally described, the infuser tip includes a concave surface or a similarly structured area that retains formula for application to the skin. The infuser tips described herein generally apply cosmetic formula... L oreal

01/25/18 / #20180020806

Cosmetic applicator

Cosmetic applicator comprising an application member having a base fixed to a support, this base extending along a longitudinal axis of the support, and an applicator part connected to the base, the applicator comprising a constraint element (30) attached to the application member and at least partially in contact with... L oreal

01/25/18 / #20180021245

Aerosol composition comprising a silicone functionalized with at least one alkoxysilane unit and an amphoteric and/or cationic fixing polymer

The present invention relates to an aerosol device comprising a container containing: —one or more propellants, —a hair composition comprising: (i) one or more polymers containing a silicone unit bearing alkoxy-(aminomethyl)-silyl functional groups; (ii) one or more amphoteric fixing polymers and/or one or more cationic fixing polymers; the propellant(s) possibly... L oreal

01/25/18 / #20180021246

Process for treating the hair with at least one silicone functionalized with at least one alkoxysilane unit, and steam

The present invention relates to a process for treating the hair, which comprises: a) the application to the hair of a composition comprising one or more polymers containing a silicone unit bearing alkoxy-(aminomethyl)-silyl functional groups, b) the application to the hair of steam by means of a device that is... L oreal

01/18/18 / #20180014624

Device for packaging and applying eyeliner

Device for packaging and applying eyeliner, including: a container containing the eyeliner to be applied, an applicator tip for applying the eyeliner contained in the container, having two opposite main facets, with a variable width that passes through a maximum, the two facets converging in the direction of the distal... L oreal

01/18/18 / #20180015023

Compositions and methods for improving the appearance of the skin

The disclosure relates to compositions and methods for improving the appearance of the skin. Compositions comprise at least one thermoplastic elastomer, at least one adhesive polymer, and at least one filler. Methods comprise applying the compositions to the skin to tighten the skin or hide skin imperfections by forming a... L oreal

01/18/18 / #20180015024

Composition comprising a silicone functionalized with at least one alkoxysilane unit and a nonionic or anionic fixing polymer

The present invention relates to a hair composition comprising: (i) one or more polymers containing a silicone unit bearing alkoxy-(aminomethyl)-silyl functional groups; (ii) one or more nonionic fixing polymers and/or one or more anionic fixing polymers.... L oreal

01/18/18 / #20180016087

Aerosol device for hair shaping and/or style retention

The invention relates to an aerosol device comprising:—a container containing:—one or more propellants, and—a composition comprising one or more fixing polymers and/or one or more styling powder(s) comprising one or more water-insoluble inorganic compounds, it being possible for the propellant(s) to be present in the composition or, in the container,... L oreal

01/11/18 / #20180008526

Compositions comprising at least one oil and at least one polyester

at least one liquid polyester obtained by condensing unsaturated fatty acid dimers and/or trimers and diol, according to a content strictly less than 12% by weight with respect to the total weight of said composition.... L oreal

01/04/18 / #20180000222

Set comprising a makeup product and an applicator

The present invention relates to a set comprising a makeup product and a cosmetic applicator for applying this product, the applicator comprising a stem and an application member borne by the stem, the latter comprising a flexible portion (14) of wavy shape, of flattened cross section on a major axis,... L oreal

01/04/18 / #20180000230

Reversible thermochromic/photochromic cosmetic activator

A cosmetic activator system for activating a cosmetic is provided including: an activator having an energy source configured to emit an energy pulse and a controller; and an imprinter having an imprint pattern and at least one activation element configured to be in communication with the energy source, wherein the... L oreal

01/04/18 / #20180000700

Aerosol device for dry shampooing and treating the hair

The invention relates to an aerosol device comprising:—a container containing:—one or more propellants, and—a composition comprising one or more sebum-absorbing powders with a sebum up-take of greater than or equal to 35 ml/100 g, it being possible for the propellant(s) to be present in the composition or, in the container,... L oreal

01/04/18 / #20180000712

Particular pyridinedicarboxylic acid derivative/antioxidant combination

The invention relates to a cosmetic composition comprising one or more pyridinedicarboxylic acid derivatives of general formula (I) or a salt thereof and one or more antioxidants chosen from flavone heterosides, polyhydroxylated stilbenes, pyrimidinecarboxylic acid derivatives and ascorbic acid esters.... L oreal

Patent Packs
01/04/18 / #20180001069

Topical cooled dermal device

A dermal device for skincare therapy is provided including: a fluid circuit including a fluid pump and a reservoir; and a dermal interface configured to contact a user's skin, the dermal interface including at least one electrode and part of the fluid circuit having at least one perforation, wherein the... L oreal

01/04/18 / #20180001113

Ultrasound device with topical conducting medium

A dermal device for providing ultrasound therapy to skin is provided including: a transducer assembly including housing structure having an inner surface defining a void and configured to contact an outer portion of an area of skin of a user without contacting an inner portion of the area of skin;... L oreal

01/04/18 / #20180002080

Distribution device to distribute a cosmetic product as a spray

The distribution device (14) also comprises a non-return valve (70) arranged inside the actuating rod (42) in order to prevent the circulation of a fluid in the distribution duct (62) from the orifice for the exiting (66) towards the orifice for the entry (64).... L oreal

12/28/17 / #20170367462

System for dispensing a makeup product

System for dispensing a makeup product, having a dispenser (11) that receives at least two cartridges (30), each one having a reservoir containing a base product, the latter leaving the cartridge via an outlet channel (52) of the cartridge, this outlet channel opening out at the outside of the dispenser... L oreal

12/28/17 / #20170367463

Cosmetic applicator having an internal space containing the composition

The present invention relates to a cosmetic applicator for applying a non-liquid composition (P) to human keratin materials, the applicator: —comprising a stem (7) that extends along a longitudinal axis (X), —defining an internal space (9) that is able to contain the composition (P) to be applied, and —having at... L oreal

12/28/17 / #20170367471

System to promote optimum performance of handheld cosmetic device

A system to promote optimum performance of a personal care appliance is provided including: a personal care appliance having an appliance status; and a client device, in communication with the appliance, including circuitry configured to compare the appliance status with the protocol for using the appliance, control display of an... L oreal

12/28/17 / #20170367543

Brush encoding device for system to promote optimum performance of handheld cosmetic device

A personal care appliance is provided that includes a brushhead for use in skincare; an appliance body having a motor assembly for oscillating the brushhead, wherein the brushhead or a portion of the motor assembly that is configured to oscillate includes a marking; and a brush encoder configured to detect... L oreal

12/28/17 / #20170367950

Use of a fatty acid ester for mattifying the skin and composition comprising this ester

Another subject of the invention is the use of said fatty acid ester as agent for mattifying keratin materials such as the skin.... L oreal

12/28/17 / #20170367952

1-(3,4-disubstituted)phenyl-2-(3,4-disubstituted)phenylethane compounds and use thereof

The present invention relates to the cosmetic use, in a composition containing a physiologically acceptable medium, of at least one compound of formula (I) in which: —R3 means a hydrogen atom or a hydroxyl radical, —R1 and R2 mean, independently of each other, a hydrogen atom, a linear or branched... L oreal

12/28/17 / #20170367965

Use of a combination of an associative nonionic polyether polyurethane and a cyclohexanol derivative as a skin refreshing agent

The present invention also relates to a method for the treatment of human perspiration, and optionally of body odors, which consists in applying to the surface of the skin a composition as described previously.... L oreal

12/28/17 / #20170367966

Dispersion of polymer particles in a non-aqueous medium and cosmetic use thereof

Cosmetic use for caring for and making up keratin materials.... L oreal

12/28/17 / #20170369229

Assembly comprising an airbrush

Assembly comprising a spray means, preferably an airbrush comprising a pickup chamber subjected to a stream of entrainment air, and a dispenser comprising at least two compartments containing different base products, the compartments being pressurized by way of volumetric dosing devices, and the products being delivered to the spray means... L oreal

12/28/17 / #20170372634

User interface for system to promote optimum performance of handheld cosmetic device

A method for controlling display of a user interface for optimizing performance in using a personal care appliance is provided including: receiving a user info or regimen; receiving a protocol or routine to use the appliance; receiving an appliance status related to a user's usage of the appliance; comparing the... L oreal

12/21/17 / #20170360177

Unit for applying a cosmetic product

An outer surface (68) of the mass of cosmetic product includes at least one longitudinal bulge (70, 72) that extends in a continuous manner substantially over the entire second portion of the holder.... L oreal

12/21/17 / #20170360178

System for dispensing at least one makeup product and dispensing and evaluating makeup

A system for dispensing at least one makeup product, including a cup and a dispenser for filling the cup from the bottom with at least one product, the cup being secured to the dispenser at least while it is being filled with said product. The method for dispensing and evaluating... L oreal

Patent Packs
12/21/17 / #20170360179

Applicator for applying a cosmetic, makeup or care, product to the eyelashes and/or eyebrows

An applicator for applying a cosmetic, makeup or care, product to human keratin fibres, in eyelashes and/or eyebrows, having a stem and, at the distal end, an applicator member having a core that extends along a longitudinal axis, wherein the stem has a rectilinear portion extending along a rectilinear longitudinal... L oreal

12/21/17 / #20170360657

Composition comprising polymer particles, a hydrocarbon-based oil and a hydrocarbon-based block copolymer, and process using the same

The present invention relates to a composition comprising particles of at least one polymer that is surface-stabilized with a stabilizer, the polymer of the particles being a C1-C4 alkyl (meth)acrylate polymer; the stabilizer being an isobornyl (meth)acrylate polymer chosen from isobornyl (meth)acrylate homopolymer and statistical copolymers of isobornyl (meth)acrylate and... L oreal

12/21/17 / #20170360658

Anhydrous composition in aerosol form comprising an antiperspirant active agent and a water-insoluble film-forming block ethylenic polymer and a phenyl silicone

The invention also relates to a cosmetic process for treating human perspiration, and optionally the body odors associated with human perspiration, especially underarm odors, comprising the application of said composition to a surface of the skin.... L oreal

12/21/17 / #20170360661

Emulsions stabilised by amphiphilic composite particles

The present invention also relates to a cosmetic process for treating a keratin material, which consists in applying to the keratin material an emulsion as defined previously.... L oreal

12/21/17 / #20170360665

Novel 1-phenylmono- or -polyhydroxypropane compounds, compositions and cosmetic uses thereof

to compositions comprising same, and also to the use thereof for preventing and/or cosmetically treating the signs of aging of the skin.... L oreal

12/21/17 / #20170360667

New compounds in the family of n-acylamino-amides, compositions comprising them, and uses

and also the salts and/or isomers and/or solvates thereof.... L oreal

12/21/17 / #20170360668

Use of ester derivative of tryptophan as deodorant and/or perfume agent

This invention relates to the use of at least one following compound having formula (I),as ell as the salts thereof,the optical and geometric isomers thereof, and the solvates thereof, as deodorant agent for treating body odor, preferably underarm odor:... L oreal

12/21/17 / #20170360677

Cosmetic process for attenuating wrinkles

The invention also relates to the polymers (I) bearing a photoactive group X of diazirine type and to a composition comprising such a polymer in a physiologically acceptable medium.... L oreal

12/21/17 / #20170360678

Cosmetic controlling odors

The method used on the skin can also be used on materials for deodorizing malodorous environments such as shoe soles or clothing.... L oreal

12/21/17 / #20170360682

Composition comprising polymer particles and a mineral thickener, and process using the same

The present invention relates to a composition comprising particles of a polymer that is surface-stabilized with a stabilizer, the polymer of the particles being a C1-C4 alkyl (meth)acrylate polymer; the stabilizer being an isobornyl (meth)acrylate polymer chosen from isobornyl (meth)acrylate homopolymer and statistical copolymers of isobornyl (meth)acrylate and of C1-C4... L oreal

12/21/17 / #20170360684

Composition comprising polymer particles, a hydrocarbon-based oil and a silicone resin, and process using the same

The present invention relates to a composition comprising particles of at least one polymer that is surface-stabilized with a stabilizer, the polymer of the particles being a C1-C4 alkyl (meth)acrylate polymer; the stabilizer being an isobornyl (meth)acrylate polymer chosen from isobornyl (meth)acrylate homopolymer and statistical copolymers of isobornyl (meth)acrylate and... L oreal

12/21/17 / #20170360687

Substrate-based product, its preparation and cosmetic uses thereof

The present invention concerns a substrate-based product comprising a water-insoluble substrate, at least one chemical exfoliator, and at least one skin binding agent, its method of preparation and its cosmetic uses.... L oreal

12/21/17 / #20170361129

Compositions for shaping or altering the shape of hair

Disclosed herein is an agent for shaping or altering the shape of hair, such as by straightening or relaxing hair, the agent comprising: A. a hair treatment composition containing an alkaline material selected from a hydroxide-containing compound and a carbonate compound; a cationic polymer selected from a quaternary diammonium polycondensate;... L oreal

12/21/17 / #20170361131

Photoactive grafted polysaccharide and use thereof in cosmetics

The invention also relates to a composition comprising the polymer (I) in a physiologically acceptable medium, and also to a cosmetic process for caring for the skin, comprising the topical application to the skin of said composition and exposure of the treated skin to light radiation.... L oreal

12/21/17 / #20170362014

Hair treatment process that provides sheen using an aerosol device

The invention relates to a hair treatment process comprising the application to the hair of a composition comprising at least one fatty substance using an aerosol device comprising:—a container containing the composition and one or more propellants, it being possible for the propellant(s) to be present in the composition or,... L oreal

12/21/17 / #20170362152

Novel 1,2-diphenylethylene glycol compounds for combating aging of the skin, and cosmetic use thereof

to cosmetic compositions comprising same, and also to the use thereof for preventing and/or cosmetically treating the signs of aging of the skin.... L oreal

12/14/17 / #20170354223

Refill for inserting into a device for treating the hair by pivoting

The invention relates to a cosmetic refill (20) intended to be inserted in a removable manner into a housing (22) in a device (2) for treating the hair and to the associated treatment device (2). The cosmetic refill (20) comprises a body (23) that has a first wall (40) and... L oreal

12/14/17 / #20170354224

Kit for illuminating the hair of a user and associated method

The kit comprises a fluorescent material (30), the optical fiber (26) being configured to transmit the light emitted by the or each light emitting diode to the fluorescent material (30), the fluorescent material (30) being excited at the wavelength of the or each light emitting diode.... L oreal

12/14/17 / #20170354227

Kit for emitting light on a nail of a user and associated method

The kit (10) comprises at least one fluorescent coating (30) intended to be applied on the waveguide (26), the waveguide (26) being configured to transmit the light emitted by the light emitting diode (14) to the fluorescent coating (30), the fluorescent coating (30) being excited at the wavelength of the... L oreal

12/14/17 / #20170354228

Container for packaging a cosmetic article

The axis of the plate forms an angle less than or equal to 90° with the axis of the lid. A housing provided in the plate (16) comprises a bottom (38) and an elastically deformable side wall (56). In a contact configuration, one edge (54) of the plate is in... L oreal

12/14/17 / #20170354234

Peristaltic hand-held cosmetic dispensing system

A cosmetic delivery system includes a peristaltic pump assembly having one or more wipers, the peristaltic pump assembly configured to mobilize the one or more wipers and to compress a flexible tubing received within an inner passageway partly defined by a pump casing wall, and a cosmetic applicator set having... L oreal

12/14/17 / #20170354235

Curing applicator

A curing applicator for curing a curable formulation as it is applied to a surface includes an applicator assembly extending from a base assembly. The applicator assembly is configured to apply the curable formulation to the surface. The curing applicator further includes a curing assembly configured to deliver a curing... L oreal

12/14/17 / #20170354237

Applicator for applying a cosmetic product to human keratin fibers

The application rod comprises a first (42) and a second (46) elbows substantially coplanar, adjacent to one another and arranged between the gripping handle and the receiving area, said two elbows being of opposite convexities,... L oreal

12/14/17 / #20170354239

Applicator for applying a cosmetic, makeup or care product to the eyelashes and/or eyebrows

The present invention relates to an applicator for applying a cosmetic, makeup or care product to the eyelashes and/or eyebrows, having an application member comprising a core that extends along a longitudinal axis, and spikes that are carried by the core and are arranged in groups of spikes within longitudinal... L oreal

12/14/17 / #20170354579

Dye composition comprising a para-phenylenediamine oxidation base and an amphoteric or cationic polymer in a medium rich in fatty substances

The present invention relates to a composition for dyeing keratin fibres, in particular keratin fibres such as the hair, comprising: a) at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol and/or acid salts thereof and/or solvates thereof such as hydrates; b) at least one coupler; c) at least one polymer chosen from cationic... L oreal

12/14/17 / #20170354580

Dye composition comprising a para-phenylenediamine oxidation base and a heterocyclic oxidation base

The present invention relates to a composition for dyeing keratin fibres, in particular keratin fibres such as the hair, comprising: a) at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol acid salts thereof or solvates thereof such as hydrates; b) at least one heterocyclic oxidation base; c) at least one coupler; d) optionally... L oreal

12/14/17 / #20170354584

Hair dyeing process using at least one dye, an organic titanium salt, and a non-cellulosic-based polysaccharide

The present invention relates to a process for dyeing keratin fibres, in particular human keratin fibres such as the hair, in which said fibres are treated using one or more cosmetic compositions comprising a) one or more dye(s), b) one or more titanium salts and optionally b1) at least one... L oreal

12/14/17 / #20170354587

Compositions comprising an autoassociative polyurethane, a fatty alcohol or acid, a nonionic surfactant, and a pigment

wherein the content of associative polyurethane active substance having formula (I) is strictly greater than 1.5% by weight in relation to the total weight of said composition.... L oreal








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