L'oreal

Loreal Sa

Societe Anonyme Dite: L'oreal

L'or&eacute;al

Bernard Beauquey

Sandrine Decoster

V&eacute;ronique Maurin

Claude Dubief

Daniele Cauwet

Veronique Maurin

Mireille Maubru

Sandrine DeCoster

Henri Sebag

Jean-Francois Grollier

Myriam Mellul

Sabina Meralli

Véronique Maurin

The present disclosure relates to novel detergent and conditioning compositions comprising, in a cosmetically acceptable medium, at least one sulfate or sulfonate anionic surfactant; at least one carboxylic anionic surfactant chosen from polyoxyalkylenated (C-C)alkyl ether carboxylic acids, polyoxyalkylenated (C-C)alkylaryl ether carboxylic acids and salts thereof, polyoxyalkylenated and (C-C)alkylamido ether carboxylic acids and salts thereof; at least one amphoteric and/or zwitterionic surfactant; and at least one water-insoluble carboxylic acid ester chosen from: 1) esters of a C-Ccarboxylic acid and of a C-Calcohol, with at least the acid or the alcohol being branched, and 2) esters of a C-Caromatic acid whose carboxylic functional group is directly attached to the aromatic ring and of a C-Calcohol; wherein the at least one water-insoluble carboxylic acid ester is present in an amount ranging from 0.5% to 10% by weight, relative to the total weight of the composition, and further wherein the sulfate or sulfonate anionic surfactant/carboxylic anionic surfactant weight ratio ranges from 2 to 12. The present disclosure also relates to a process for using the novel composition to cleanse and care for keratin materials, such as the hair, or the skin.

Detergent cosmetic compositions comprising three surfactants and at least one fatty ester, and use thereof

Antidandruff composition for treating the hair and scalp, in a cosmetically acceptable medium, has at least one pyridinethione salt, one insoluble conditioner, and at least one acrylic terpolymer of: a monomer (a) selected from the group consisting of a C-Calkyl acrylate and a C-Calkyl methacrylate; a monomer (b) selected from the group consisting of a heterocyclic vinyl compound containing at least one nitrogen or sulphur atom, a (meth)acrylamide, a mono- or di(C-C)alkylamino(C-C)alkyl (meth)acrylate and a mono- or di(C-C) alkylamino(C-C) alkyl(meth)acrylamide; and a monomer (c) selected from the group consisting of a urethane produced by reaction between a monoethylenic unsaturated isocyanate and a nonionic surfactant, a copolymerizable ethylenic surfactant monomer, a surfactant monomer of urea type, an allyl ether containing alkylenoxy groups, and a nonionic monomer of urethane type.

Antidandruff composition for treating the hair and the scalp, based on a pyridinethione salt, an insoluble conditioner and an acrylic terpolymer

The present invention relates to a composition for washing keratin materials, comprising, in a cosmetically acceptable medium, at least one (C ) alkylamido ether sulphate, at least one anionic surfactant chosen from (C -C )alkyl sulphates, (C -C ) alkyl ether sulphates, (C 14 C )alkyl ether carboxylates and anionic (C -C )alkyl polyglycosides, and at least one cationic polymer whose cationic charge density is greater than or equal to one milliequivalent per gram. The invention also relates to a cosmetic process for treating keratin materials using the composition according to the invention, and also to a use of this composition as a shampoo.

Washing composition containing alkylamido ether sulphates, anionic surfactants and cationic polymers

Composition for washing keratin materials, based on a detergent surfactant, a nacreous and/or opacifying agent and an acrylic terpolymer

The invention relates to new detergent and conditioning hair-care compositions comprising (A) a washing base comprising an anionic surfactant and an amphoteric C -C alkylbetaine surfactant, (B) a conditioning system comprising at least one cationic guar gum and at least one insoluble silicone, the silicone being introduced into the composition in non-emulsified form, and (C) a cosmetically acceptable medium, as well as a process of cleansing and conditioning the hair by application of the composition.

Detergent cosmetic compositions for hair-care application and use thereof

Cosmetic or dermatological compositions for washing and/or antidandruff treatment of hair and/or scalp comprising at least one antidandruff agent chosen from pyridinethione salts, at least 1% by weight of at least one hydroxy acid, and at least one amphoteric surface-active agent or nonionic surface-active agent of the alkyl(poly)glycoside type.

Composition for the antidandruff treatment of the hair and scalp based on an antidandruff active principle and on a hydroxy acid

Composition for washing keratin materials, based on a detergent surfactant, a dialkyldiallylammonium homopolymer and an acrylic terpolymer

Compositions comprising at least one surfactant base, at least one linear, saturated, long-chain fatty alcohol containing at least 50% by weight, relative to the total weight of said at least one linear, saturated, long-chain fatty alcohol, of at least one linear, saturated, long-chain fatty alcohol containing 22 carbon atoms, and at least one additional ingredient chosen from opacifiers and pearlescent agents. The invention also relates to the use of such fatty alcohols or mixture of fatty alcohols to give a pearling effect to and/or to enhance the pearling effect of compositions comprising at least one surfactant base and at least one additional ingredient chosen from opacifiers and pearlescent agents. The compositions according to the invention are used in particular as rinse-out products, in particular for washing and conditioning keratin substances, such as human hair.

Composition containing an opacifier or pearlescent agent and at least one fatty alcohol

The invention relates to compositions for washing keratin materials, comprising, in a cosmetically acceptable medium containing at least one anionic detergent surfactant, at least one oxyethylenated sorbitan ester of a C -C fatty acid with a number of moles of ethylene oxide of less than or equal to 10. These compositions have a weight ratio anionic detergent surfactant agent/sorbitan ester of C -C fatty acid ranging from 0.5 to 5.

Composition for washing keratin materials, based on weakly ethoxylated sorbitan ester

A composition for washing keratin materials, combines, in a cosmetically acceptable medium: i) at least one detergent surfactant; ii) at least one polyorganosiloxane oil with a viscosity greater than or equal to 0.1 m .s ; and iii) at least one acrylic terpolymer made up of a monomer (a) chosen from a C -C alkyl acrylate and a C -C alkyl methacrylate, a monomer (b) chosen from a heterocyclic vinyl compound with at least one nitrogen or sulphur atom, a (meth)acrylamide, a mono- or di(C -C )alkylamino(C -C )alkyl (meth)acrylate and a mono- or di(C -C )alkylamino(C -C )alkyl (meth)acrylamide, and a monomer (c) chosen from a urethane produced by reaction between a monoethylenic unsaturated isocyanate and a nonionic surfactant, a copolymerizable ethylenic surfactant monomer, a surfactant monomer of urea type, an allyl ether carrying alkylenoxy groups and a nonionic monomer of urethane type.

Composition for washing keratin materials, based on a detergent surfactant, a polyorganosiloxane and an acrylic terpolymer

Novel detergent and conditioning compositions comprising, in a cosmetically acceptable medium, (A) a washing base comprising at least one anionic surfactant of alkyl ether sulphate type and (B) a conditioning system comprising at least one insoluble non-amino silicone and at least one cationic polymer preferably selected from diallyldimethylammonium homopolymers, and uses thereof.

Detergent cosmetic compositions and use thereof

Composition for washing keratin materials, based on a detergent surfactant, a vinyllactam cationic polymer and an acrylic terpolymer

An antidandruff composition for treating the hair and scalp combines, in a cosmetically acceptable medium, at least one specific antidandruff agent and at least one acrylic terpolymer made up of a monomer (a) chosen from a C -C alkyl acrylate and a C -C alkyl methacrylate; a monomer (b) chosen from a heterocyclic vinyl compound containing at least one nitrogen or sulphur atom, a (meth)acrylamide, a mono- or di(C -C )alkylamino(C -C )alkyl (meth)acrylate, and a mono- or di(C -C )alkylamino(C -C )alkyl(meth)acrylamide, a monomer (c) chosen from a urethane produced by reaction between a monoethylenic unsaturated isocyanate and a nonionic surfactant, a copolymerizable ethylenic surfactant monomer, a surfactant monomer of urea type, an allyl ether containing alkylenoxy groups, and a nonionic monomer of urethane type.

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Clichy, France

Bernard Beauquey