L'oreal

Loreal Sa

Societe Anonyme Dite: L'oreal

Daniele Cauwet

Claude Dubief

Chantal S Fourcadier

Claire Fiquet

Jean F Grollier

Jean-Francois Grollier

Bernard Beauquey

Sandrine Decoster

Jean Aulnay Mondet

Jean Marie Millequant

Henri Sebag

Christine DuPuis

Nathalie Mougin

Claude Mahieu

Didier Semeria

Bertrand Piot

Monique Guelton

Guy Vanlebberghe

Cosmetic compounds containing at least one anionic surfactant of alkylgalactoside uronate type and at least one organopolysiloxane

The invention relates to a washing and/or conditioning composition for keratinous materials containing, in an aqueous medium suitable for these materials, at least one silicone containing a hydroxyacylamino functional group, at least one substantive polymer and at least one detergent surface-active agent.

Washing and/or conditioning composition for keratinous materials based

Novel detergent hair compositions (shampoos) which are more particularly suitable for so-called sensitized hair, comprising a cosmetically acceptable medium containing at least one anionic surface-active agent, at least one nonionic surface-active agent, at least one conditioning agent, and at least 2% by weight relative to the total weight of the detergent hair composition of at least one carboxylic acid having a hydroxyl radical in the a position (alpha-hydroxy acid) or a derivative thereof. The compositions make it possible to obtain hair which, after washing, has enhanced lightness, smoothness, shine and mechanical strength.

Detergent cosmetic compositions for hair use and use thereof

Silicon and latex-based composition for the treatment of keratinous

Use in cosmetics of lipophilic derivatives of amino deoxyalditols, cosmetic compositions containing them, and novel alkyl carbamates. The invention is characterized by the use in cosmetic compositions of one or more lipophilic derivatives of amino deoxyalditols corresponding to the general formula: ##STR1## in which: R.sup.1 is a saturated linear C.sub.14 -C.sub.40 aliphatic radical;

Lipophilic derivatives of amino deoxyalditols, cosmetic compositions

The invention relates to a cosmetic composition containing, in a cosmetically acceptable medium, at least one nonionic surface-active agent from the alkyl polyglycoside class and/or one polyglycerolated nonionic surface-active agent and at least one crosslinked copolymer of maleic anhydride/(C.sub.1 -C.sub.5)alkyl vinyl ether, as well as to a cosmetic treatment process consisting in applying to keratinous matter a cosmetically effective quantity of this composition.

Cosmetic composition containing at least one nonionic surface-active

The invention relates to a composition used for the treatment of keratin substances which contains at least one amphoteric polymer containing units A and B randomly distributed in the polymer chain, where A denotes a unit derived from a monomer containing at least one basic nitrogen atom and B denotes a unit derived from an acid monomer containing one or more carboxyl or sulphonyl groups, or alternatively A and B can denote groups derived from zwitterionic carboxybetaine monomer, A and B can also denote a cationic polymer chain containing secondary or tertiary amine groups or quaternary ammonium groups, in which chain at least one of the amine groups carries a carboxyl or sulphonyl group joined via a hydrocarbon radical, or alternatively A and B form part of a chain of a polymer with alpha, beta-dicarboxyethylene units, in which one of the carboxyl groups has been reacted with a polyamine containing one or more primary or secondary amine groups, and at least one cationic polymer of the polyamine or poly-(quaternary ammonium) type, containing amine or ammonium groups in the polymer chain or joined to the latter.

Composition for the treatment of keratin fibers, based on amphoteric

The subject of the present invention is compositions for washing keratinous materials, in particular the hair and/or the skin, containing in an aqueous medium: A) at least one synthetic oil chosen from: the isoparaffins of the formula: ##STR1## where n is between 2 and 16 inclusive; B) an agent for suspending the oil defined under A), chosen from: (i) the compounds of formula:

Synthetic oil-based washing composition and method of use

The invention relates to a cosmetic composition containing, in a cosmetically acceptable aqueous medium, at least one non-ionic surfactant of the alkylpolyglycoside family and/or a polyglycerol non-ionic surfactant, and at least one sequenced polydimethylsiloxane/polyoxyalkylene copolymer, as well as a process of cosmetic treatment consisting in applying a cosmetically effective quantity of this composition to keratinic materials.

Cosmetic composition containing at least one non-ionic surfactant of the

Novel detergent hair compositions (shampoos) which are more particularly suitable for so-called sensitized hair, the compositions comprising a cosmetically acceptable medium containing at least one anionic surface-active agent, at least one imidazoline amphoteric surface-active agent, at least one conditioning agent, and at least 1% by weight relative to the total weight of the composition of at least one carboxylic acid having a hydroxyl radical in the .alpha.-position (alpha-hydroxy acid) or a derivative thereof. The compositions make it possible to obtain hair which, after washing, has enhanced lightness, smoothness, shine and mechanical strength.

Detergent cosmetic compositions for hair use and the use thereof

Cosmetic compositions containing at least one anionic surfactant of

Novel detergent hair compositions (shampoos) which are more particularly suitable for so-called sensitized hair, comprising a cosmetically acceptable medium containing at least one anionic surface-active agent, at least one nonionic surface-active agent, at least one conditioning agent, and at least 2% by weight relative to the total weight of the detergent hair composition of at least one carboxylic acid having a hydroxyl radical in the .alpha. position (alpha-hydroxy acid) or a derivative thereof. The compositions make it possible to obtain hair which, after washing, has enhanced lightness, smoothness, shine and mechanical strength.

Cosmetic compositions containing in an aqueous medium an alkylgalactoside uronate and a synthetic hydrocarbon oil and their use in the treatment or washing of keratinous materials. The alkylgalactoside uronate is based on formula (I): ##STR1## R.sub.1 is a C.sub.8 -C.sub.22 alkyl; R is (i) or (ii):

Stable cosmetic, dermatological or pharmaceutical composition comprising, in an aqueous medium, selenium disulphide. This composition contains, in a mixture with selenium disulphide, at least one zinc salt in an inorganic or organo-carboxylic acid. Method for the treatment of hair, especially against dandruff.

Stable cosmetic, dermatological or pharmaceutical composition comprising

The subject of the present invention is compositions for washing keratinous materials, in particular the hair and/or the skin, containing in an aqueous medium:

Growing community of inventors

Paris, France

Daniele Cauwet