L'oreal

Loreal Sa

Societe L'oreal Sa

Other

Maria Dalko

Jean-Baptiste Galey

Bruno Bernard

Lionel Breton

Christophe Boulle

Julien Hitce

Alexandre Cavezza

Yann Mahe

Michel Philippe

Didier Semeria

Jean-François Michelet

Jean-Luc M Leveque

Xavier Marat

Lucie Simonetti

Roger Rozot

Marie-céline Frantz

Dominique Bernard

Remy Tuloup

Gilles Rubinstenn

Patrick Pichaud

Catherine Gerst

Christian Blaise

Sandrine Chodorowski-Kimmes

Ronak Rughani

Nathalie Pineau

Jacqueline Dumats

Rui Pereira

Laure Ramos-Stanbury

Geneviève Loussouarn

Catherine Cohen

Chao-Jun Li

Laurent Gilbert

Béatrice Renault

Jinzhu Xu

Michel Neuwels

Marie-Madeleine Cals-Grierson

Elisabeth Picard-Lesboueyries

Charles El Rawadi

Véronique Burnier

Françoise Bernerd

Amélie Gueguiniat

Thomas Delanne

Magali Moreau

Robin D Rogers

Sophie Saussay

Giovanni Pietro Rachiero

Gabriela Gurau

Lisheng Mao

Sébastien Dropsit

Amélie Prevot-Gueguiniat

Sébastien Thibaut

Valerie Wohlfromm

The present invention relates to the use, in a cosmetic, dermatological or pharmaceutical composition, of at least one compound of formula (I): in which: The invention also relates to certain novel compounds and to the cosmetic, dermatological or pharmaceutical compositions comprising them.

Use of vanillin derivatives as preserving agents, preserving process, compounds and composition

The present invention relates to the use of a compound of formula (I): in which R1, R2 and R3 independently denote: &#x2014;a group of formula (II), or &#x2014;a hydrogen atom H, it being understood that at least one of the radicals R1, R2, R3 denotes a group of formula (II); and also the salts thereof, the solvates thereof, and/or the isomers thereof, for preventing and/or cosmetically treating the signs of skin aging. 

Xyloside derivatives of resveratrol for use thereof in cosmetics

The present invention relates to the cosmetic use of at least one compound of general formula (I): in which:

Use of gingerone or derivatives thereof for reducing or delaying the signs of skin ageing

The present invention relates to the cosmetic use, as moisturizer for keratin materials, preferably the skin, of one or more 5-oxazolidine-2,4-dione C-glycoside derivatives corresponding to formula (I) below, and also the solvates and/or the isomers (optical, geometric, tautomers) thereof and/or the salts thereof: (I) 

Use of 5-oxazolidine-2,4-dione C-glycoside derivatives as moisturizer for the skin

Use of vanillin derivatives as a preservative, preservation method, compounds, and composition

A subject matter of the present invention is the cosmetic use of at least one compound of formula (I): in which: (II) denotes a divalent radical chosen from a carbon-carbon single bond *&#x2014;CH&#x2014;CH&#x2014;* or double bond *&#x2014;CH&#x2550;CH&#x2014;*, of Z or E configuration or their mixtures, b=0 or 1, c=0 or 1, d=0, 1 or 2, and R and R' independently denote a hydrogen atom, a linear C-Calkyl radical or a branched C-Calkyl radical, to treat and/or prevent signs of aging and/or of photoaging of keratinous substances, preferably of the skin, and/or to depigment, lighten and/or whiten keratinous substances, preferably the skin. The present invention also relates to novel compounds and to a corresponding cosmetic method. 

Carboxylated polyphenol derivatives and their cosmetic use

The instant disclosure relates hair care compositions comprising ionic liquids or ionic mixtures. Ionic liquids or ionic mixtures are combined with a cosmetically acceptable carrier to form ready-to-use hair care compositions. The ionic liquids and the ionic mixtures are formed from; (1) thiolactic acid and/or one or more alkali metal or alkaline earth metal salts thereof; and (2) one or more amine compounds, and/or one or more ammonium cationic compounds, and/or one or more salts thereof. The ionic liquids, the ionic mixtures, and the hair care compositions comprising the ionic liquids or the ionic mixtures, are useful in methods for preventing hair damage, shaping hair, caring for hair, etc.

Hair care compositions comprising thiolactic acid-based ionic liquids or thiolactic acid-based ionic mixtures

A subject matter of the present invention is the cosmetic use of at least one compound of formula (I): in which: denotes a divalent radical chosen from a carbon-carbon single bond *&#x2014;CH&#x2014;CH&#x2014;* or double bond *&#x2014;CH&#x2014;CH&#x2014;*, of Z or E configuration or their mixtures, b=0 or 1, c=0 or 1, d=0, 1 or 2, and R and R' independently denote a hydrogen atom, a linear C-Calkyl radical or a branched C-Calkyl radical, to treat and/or prevent signs of aging and/or of photoaging of keratinous substances, preferably of the skin, and/or to depigment, lighten and/or whiten keratinous substances, preferably the skin. The present invention also relates to novel compounds and to a corresponding cosmetic method.

The present invention relates to a process for cosmetic treatment of the skin, comprising the application to the skin of a composition comprising a compound (I) with R, R' and X as defined in the description and S* a monosaccharide or polysaccharide.

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

The present invention relates to compounds of formula (I): 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.

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

The present invention relates to the non-therapeutic cosmetic use of derivatives of 4-(3-ethoxy-4-hydroxyphenyl)alkyl ketone of formula (I) in which:

Use of 4-(3-ethoxy-4-hydroxyphenyl)alkylketone as a skin-soothing agent

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

This invention relates to the cosmetic use of at least one glycoside chosen from glycosides having the following general formula (I): Sacc-(CH)&#x2014;X&#x2014;R in order to increase the hair mass.

Use of glycosides to increase hair mass

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: &#x2014;Rmeans a hydrogen atom or a hydroxyl radical, &#x2014;Rand Rmean, independently of each other, a hydrogen atom, a linear or branched C1-C6 alkyl radical; a benzyl radical; a linear or branched C1-C6 alkylcarbonyl radical not conjugated with the carbonyl; or a linear or branched C1-C6 alkoxycarbonyl radical, and/or of an isomer and/or of a salt and/or of a solvate of said compound of formula (1), for preventing and/or treating the signs of ageing of the skin and its appendages. 

Composition comprising at least one 2-(3,4-disubstituted)phenyl-1-(3,4-disubstituted)phenyl-1-hydroxyethane for preventing and/or treating the signs of ageing of the skin

The present invention relates to novel compounds of formula (I) to compositions comprising same, and also to the use thereof for preventing and/or cosmetically treating the signs of aging of the skin.

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

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GIF S/Yvette, France

Maria Dalko