L'oreal

Loreal Sa

Florence Lahousse

Roberto Cavazzuti

Stephane Arditty

Emilie Henin

Nathalie Jager Lezer

Emilie Nguyen-Henin

Marcel Sanchez

Eric Caulier

Audrey Thenin

Valérie De La Poterie

Sylvie Manet

Sylvie Guillard

Thérèse Daubige

Nathalie Geffroy

Estelle Prud'Homme

Estelle Prud'homme

Virginie Mondon

Stéphane Arditty

Pascaline Cordelette

Roshanak Debeaud

Cécile Ohanian

A device for applying a cosmetic composition to the lips and a method thereof, the device includes an applicator member with a partially flocked applicator head, a container containing the composition which is in the form of an emulsion of water; a film-forming agent chosen from vinyl polymers comprising at least one carbosiloxane dendrimer-based unit; a non-volatile hydrocarbon-based oil; and a non-volatile phenyl silicone oil.

Device for applying a composition in the form of an emulsion comprising a film-forming agent and non-volatile oils

The present invention relates to a liquid cosmetic composition comprising, in a physiologically acceptable medium:

Aqueous liquid cosmetic composition comprising alkylcellulose, non-volatile oils and at least one surfactant

The present invention relates to a liquid cosmetic composition comprising, in a physiologically acceptable medium: at least 20% of water, at least alkylcellulose, preferably at least 1% of alkylcellulose, at least one first hydrocarbon-based non-volatile oil, chosen from: C-Calcohols, preferably monoalcohols; optionally hydroxylated monoesters, diesters or triesters of a C-Cmonocarboxylic or polycarboxylic acid and of a C-Calcohol; esters of a C-Cpolyol and of one or more C-Ccarboxylic acids, at least one second non-volatile oil chosen from silicone oils and/or fluoro oils; at least one third oil, the said third oil being chosen from hydrocarbon-based oils other than the said first oil; at least one surfactant, preferably non-ionic.

The present invention is relating to a cosmetic composition comprising: &#x2014;at least 2% by weight, with respect to the weight of the composition, of alkylcellulose, the alkyl residue of which comprises between 2 and 6 carbon atoms, preferably between 2 and 3, &#x2014;at least one non-volatile polar hydrocarbon first oil, &#x2014;at least 20% by weight, with respect to the weight of the composition, of at least one second oil, incompatible with the first oil or oils, chosen from non-volatile silicone oils, from non-volatile fluorinated oils, or their combinations, &#x2014;optionally at least one non-volatile third oil, different from the first oil or oils, chosen from polar or non-polar hydrocarbon oils, silicone oils different from the second oil or oils, phenylated oils not comprising a dimethicone fragment, or their mixtures, &#x2014;less than 5% by weight of water, with respect to the weight of the composition. The composition can comprise at least one wax. The invention also relates to a method for making up and/or caring, in particular for the lips, in which the abovementioned composition is applied.

Composition comprising alkylcellulose, incompatible hydrocarbon and silicone oils and method employing it

An application device, including a container; a composition for making up and/or caring for the lips (P), stored in the container, which is in the form of a liquid emulsion that includes: a) at least 8% by weight, relative to the total weight of the composition, of one or more non-volatile oils; b) at least one film-forming agent selected from the group consisting of alkylcellulose, silicone resin, and a vinyl polymer comprising a carbosiloxane dendrimer-based unit; c) at least 10% by weight of water relative to the total weight of the composition; and an application member that is suitable for applying the composition which has a porous application surface with one or more open-cell or semi-open cell foams, wherein the composition has a viscosity at 25&#xb0; C. of between 0.005 and 15 Pa.s.

Device comprising a liquid lipstick composition in the form of an inverse emulsion, and a porous application member

The present invention relates to a cosmetic composition comprising, in a cosmetically acceptable medium, at least: (a) a supramolecular compound that may be obtained by reaction between: &#x2014;at least one oil bearing at least one nucleophilic reactive function chosen from OH and NH, and &#x2014;at least one junction group capable of establishing hydrogen bonds with one or more partner junction groups, each pairing of a junction group involving at least three hydrogen bonds, the said junction group bearing at least one isocyanate or imidazole reactive function capable of reacting with the reactive function borne by the oil, the said junction group also comprising at least one unit of formula (I) or (II): (b) at least two distinct non-volatile silicone oils chosen from: i) phenyl silicone oils, in particular of formula (II) or (VII) below: ii) linear or cyclic polydimethylsiloxanes (PDMSs), iii) polydimethylsiloxanes comprising alkyl or alkoxy groups, which are pendent and/or at the end of the silicone chain, these groups each containing from 2 to 24 carbon atoms, and (d) at least one agent for structuring the liquid fatty phase. 

Cosmetic composition comprising a supramolecular compound capable of establishing hydrogen bonds, and two particular distinct silicone oils

The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium: &#x2014;at least water, &#x2014;at least alkylcellulose, &#x2014;at least one first hydrocarbon-based non-volatile oil, chosen from: &#x2014;C-Calcohols, preferably monoalcohols; &#x2014;optionally hydroxylated monoesters, diesters or triesters of a C-Cmonocarboxylic or polycarboxylic acid and of a C-Calcohol; &#x2014;esters of a C-Cpolyol and of one or more C-Ccarboxylic acids, at least one second non-volatile oil chosen from silicone oils and/or fluoro oils or hydrocarbon-based oils other than the said first oil; at least one particular wax; at least one gemini surfactant of particular formula (I).

Aqueous cosmetic composition comprising alkylcellulose, non-volatile oils, at least one wax and at least one gemini surfactant

The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium: &#x2014;at least water, &#x2014;at least alkylcellulose, &#x2014;at least one first hydrocarbon-based non-volatile oil, chosen from: &#x2014;C-Calcohols, preferably monoalcohols; &#x2014;optionally hydroxylated monoesters, diesters or triesters of a C-Cmonocarboxylic or polycarboxylic acid and of a C-Calcohol; &#x2014;esters of a C-Cpolyol and of one or more C2-Cs carboxylic acids, &#x2014;at least one second non-volatile oil chosen from silicone oils and/or fluoro oils or hydrocarbon-based oils other than the said first oil; &#x2014;at least one wax; &#x2014;at least one hydrophilic gelling agent chosen from nonionic associative polymers of polyurethane type, preferably polyoxyethylenated; &#x2014;preferably at least one surfactant, preferably non-ionic.

Aqueous cosmetic composition comprising alkylcellulose, non-volatile oils, at least one wax and at least one particular hydrophilic gelling agent

The present invention relates to a composition for coating keratin fibers, more particularly the eyelashes, characterized in that it is present in the form of a wax-in-water emulsion comprising a combination of at least one glutamic acid derivative and/or salt thereof and at least one alkylpolyglycoside.

Wax-in-water emulsion comprising a combination of a glutamic acid derivative and an alkylpolyglycoside

The present invention relates to a cosmetic composition for caring for and/or making up keratin fibers, in stick form, which can be applied dry, (i), in the form of an emulsion comprising a fatty phase dispersed in an aqueous phase, the said fatty phase comprising carnauba wax and/or synthetic beeswax, in a content of at least 2% by weight relative to the total weight of the said composition, and (ii) having a shear hardness of between 375 g/m and 5000 g/m, the said shear hardness being measured at 20&#xb0; C. on a cylindrical stick using a rigid tungsten wire 250 &#x3bc;m in diameter, by advancing the wire relative to the stick at a rate of 100 mm/minute. The invention also relates to the process for coating keratin fibers comprising at least one step of applying a composition in accordance with the invention.

Solid cosmetic composition for application to keratin fibres

The disclosure relates to a process for coating keratin fibers, comprising the application to the keratin fibers of at least one coat of at least one dry-applicable composition presented in the form of a stick. The disclosure also relates to a process for coating keratin fibers, comprising placing the fibers in contact with at least part of the surface of a stick of a dry-applicable composition, and causing a relative displacement between the surface of the stick and the fibers so as to bring about erosion of the composition and its application to the fibers in the form of a deposit of at least one coat.

Process for coating eyelashes

Disclosed herein is a composition for coating keratin fibers, comprising, in a cosmetically acceptable medium, at least one tacky wax and fibers, wherein the at least one tacky wax may have a tack of greater than or equal to 0.7 N.s and a hardness of less than or equal to 3.5 MPa. Also disclosed herein are methods of using this composition and an assembly comprising this composition.

Growing community of inventors

Thiais, France

Florence Lahousse