L'oreal

Loreal Sa

Societe Anonyme Dite: L'oreal

Societe L'oreal Sa

Other

L'or&eacute;al S.a.

L'oreal Usa, Inc.

Michel Philippe

Didier Semeria

Henri Sebag

Christian Blaise

Thierry Bordier

Remy Tuloup

Claude Mahieu

Jean-Christophe Henrion

Bruno Bernard

Bernadette Luppi

Eric Bollens

Maria Dalko

Michel Hocquaux

Jean-François Michelet

Jean-Pierre Arraudeau

Philippe Barbarat

Jean-Claude Garson

Jean-Luc Morancais

R&eacute;my Tuloup

Jean P Laugier

Nathalie Mougin

Bernard Jacquet

Luc Nicolas-Morgantini

Gérard Malle

Xavier Schultze

Anne-Claude Dublanchet

Catherine Cohen

Daniel Sera

Armelle De Salvert

Andre Rougier

Didier S Leger

Alain Campos

Didier Dupuis

Sylvie Benard

Alain Lagrange

Jean-Thierry Simonnet

Guy G Vanlerberghe

Madeleine Leduc

Gerard Malle

Stéphane Sabelle

Jean-Marc Ascione

Boudiaf Boussouira

Frederic Leroy

Patrick Darmenton

Sylvie Genard

Isabelle Rollat-Corvol

Pierre Fodor

Jean P De Rigal

Nawel Baghdadli

Olivier Gaillard

Gwenaelle Jegou

Laurent Gilbert

Jean L Leveque

Laure Ramos

Dominique Fagot

Alain Ribier, Deceased

Christine Duval

Irina Beck

Hervé Andrean

Sylvie Cupferman

Nathalie Guillier-Berteuil

Catherine Ebenhan-Nappe

Agn&eacute;s Dardenne

Agn&egrave;s Dardenne

The invention relates to a process for straightening keratin fibres, comprising: (i) a step in which a straightening composition containing at least two denaturing agents is applied to the keratin fibres, (ii) a step in which the temperature of the keratin fibres is raised, using a heating means, to a temperature of between 110 and 250&#xb0; C.

Process for straightening keratin fibres with a heating means and denaturing agents

The present invention relates to a cosmetic treatment process for keratin fibers which have not been artificially colored, in particular human keratin fibers such as the hair, which consists in using one or more anionic oxidized polysaccharides and in raising the temperature of the keratin fibers.

Process for protecting and repairing keratin fibres using anionic oxidized polysaccharides

The invention relates to a process for straightening keratin fibers, comprising: (i) a step in which a straightening composition containing at least two denaturing agents is applied to the keratin fibers, (ii) a step in which the temperature of the keratin fibers is raised, using a heating means, to a temperature of between 110 and 250&#xb0; C.

An O-acyl product derived from glucose which may be obtained by partial or total esterification of glucose and of vitamin F, comprising a mixture of esters, for example, monoesters, of glucose and of at least one acid chosen from linoleic acid, oleic acid, palmitic acid and stearic acid, compositions, for example, cosmetic and pharmaceutical compositions, comprising this novel derivative, and their use for improving the condition of head hair and/or other hairs, and, for example, for reducing and/or impeding the loss of head hair and/or other hairs, and/or for inducing and/or stimulating hair growth, as well as a process for preparing O-acyl derivatives mainly in position 6 of glucose, comprising preparing a mixed anhydride by reacting a carboxylic acid with a trimethylacetyl halide, followed by reacting said mixed anhydride formed with glucose.

Derivative of glucose and vitamin F, compositions comprising it, uses and preparation process

The present invention relates to the use of polyols of formula (I): or a salt thereof, for preventing the hair from breaking. The invention also relates to a cosmetic composition comprising at least one such polyol or a salt thereof, in a cosmetically acceptable medium, and also to a cosmetic hair treatment process using the said composition.

Use of particular polyols for preventing the hair from breaking, composition comprising them and cosmetic hair treatment process

The invention relates to a cosmetic composition, particularly for hair care, and to a method for cosmetically treating keratin material, particularly the hair, using the compounds of Formula (I), where: &#x2014;n=1, 2, 3, or 4; &#x2014;R1, R'1, R2, and R&#x2032;2 are H, &#x2014;OH, &#x2014;NRR&#x2032;, or a C1-C18 carbon group capable of containing one or more heteroatoms selected from among O, S, and N; and &#x2014;Z is a multivalent carbon radical optionally substitutable and/or interruptible by specific groupings, it being understood that said radical Z includes at least one heteroatom selected from among N, O, and S.

Cosmetic composition, compound and cosmetic treatment method

Cosmetic composition, cosmetic treatment method, and compound

The present disclosure relates to the cosmetic use of grafted polysaccharide compounds comprising at least one non-polymer siloxane graft that may be obtained by reacting a polysaccharide and a siloxane compound corresponding to formula (I), such as for the cosmetic treatment of keratin materials. The disclosure also relates to compositions comprising the grafted polysaccharide compounds in a cosmetically acceptable medium, and also to certain novel grafted polysaccharide compounds comprising at least one non-polymer siloxane graft. 

Cosmetic use of polysaccharide compounds containing non-polymer siloxane graft(s)

Derivative of glucose and of vitamin F, compositions comprising it, uses and preparation process

The present disclosure relates to specific dimercaptoamides, reducing compositions for permanently reshaping keratin fibers comprising the dimercaptoamides, for instance, human keratin fibers such as the hair; and processes for reshaping keratin fibers comprising the application of said reducing compositions. The present disclosure also relates to processes for preparing the dimercaptoamides.

Dimercaptoamides, compositions comprising them as reducing agents, and processes for permanently reshaping keratin fibers therewith

The invention concerns the use in a cosmetic composition of at least a poly-aminoacid of general formula (1) in which X is &#x2014;O&#x2014;, &#x2014;S&#x2014; or &#x2014;NR; Rrepresents in particular a hydrogen atom or a C-Calkyl radical; Rrepresents in particular a hydrogen atom or an optionally substituted alkyl radical; Rrepresents a hydrogen atom or an alkyl radical; Rrepresents a hydrogen atom or a radical such as NH, OH, SH, &#x2014;CHOHCH, &#x2014;CONH; n is a number greater than 1 such that the poly-aminoacid derivative molecular weight ranges between 200 and 200000. The invention also concerns the use of said derivatives for keratinous fiber strengthening and care. 

Polyamino acid derivatives and use thereof in compositions for treating keratin fibers

The present disclosure relates to the cosmetic use of poly-N-&#x3b1;- and -N-&#x3b5;-lysine and ornithine compounds comprising a thiol function. The disclosure is also directed towards poly-N-&#x3b1;- and -N-&#x3b5;-lysine and ornithine compounds comprising a thiol function and also to cosmetic compositions containing the disclosed compounds.

N-&#x3b1;- and N-&#x3b5;-lysine and ornithine compounds comprising a thiol function and cosmetic use thereof

The invention concerns the use in a cosmetic composition of at least a poly-aminoacid of general formula (I) in which X is &#x2014;O&#x2014;, &#x2014;S&#x2014; or &#x2014;NR; Rrepresents in particular a hydrogen atom or a C-Calkyl radical; Rrepresents in particular a hydrogen atom or an optionally substituted alkyl radical; Rrepresents a hydrogen atom or an alkyl radical; Rrepresents a hydrogen atom or a radical such as NH, OH, SH, &#x2014;CHOHCH, &#x2014;CONH; n is a number greater than 1 such that the poly-aminoacid derivative molecular weight ranges between 200 and 200000. The invention also concerns the use of said derivatives for keratinous fibre strengthening and care 

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Wissous, France

Michel Philippe