L'oreal

Loreal Sa

Centre International De Recherches Dermatologiques C.i.r.d.

Centre International De Recherches Dermatologiques Dite Cird

Societe Anonyme Dite: L'oreal

Centre International De Recherches Dermatologiques Galderma (cird

L'or&eacute;al S.a.

Groupement D'interet Economique Dit: Centre International De Recherches

Centre International De Recherches Dermatologioues (cird)

Serge A Restle

Jean R Maignan

Gerard Lang

Braham Shroot

Claude Dubief

Gerard Malle

Michel Colin

Christopher Hensby

Dani&egrave;le Cauwet-Martin

Franck Giroud

Jonathan Gawtrey

Nathalie Garnier

Henri Samain

Luc Nicolas-Morgantini

Geraldine Fack

Sandrine Decoster

Géraldine Fack

Erika Alegrio Jarque Petali

Camila Maciel Biato

Pascale Lazzeri

Béatrice Perron

Chrystel Pourille-Grethen

Liliane De Almeida Silvestre

B&eacute;atrice Perron

Henri Sebag

Serge Forestier

Mireille Maubru

Alain LaGrange

Daniele Cauwet-Martin

Anne Sabbagh

Priscille Devin-Baudoin

Bruno Sato

Gerard Land

Sintia Aguiar

G&eacute;raldine Fack

Gaëlle Petit

Disclosed herein is hair cosmetic composition comprising a thiol-based compound selected from thiolactic acid and its derivatives or salts, and wherein the composition has a pH of less than 7. Also disclosed is a process for shaping or 5 altering the shape of hair or caring of the hair.

Composition and process for treating hair

Disclosed herein is a composition for shaping or altering the shape of hair, such as by straightening hair, wherein the composition contains a reducing agent, a neutralizing agent, a dimethicone copolyol, a cellulose compound, and water, wherein the pH of the composition ranges from about 2 to less than about 7. Also disclosed is a process for shaping or altering the shape of hair.

Composition and process for shaping or altering the shape of hair

The invention concerns novel cosmetic compositions comprising in a cosmetically acceptable medium, at least a fructan, at least a cationic polymer. Said composition provides a flow texture to cosmetic compositions, said compositions are easily rinsed. Hair treated with said composition have a soft feel free of residue. Said compositions are used for washing and/or conditioning keratinous matter such as hair or skin.

Cosmetic compositions containing fructan and a cationic polymer and their uses

A composition for cosmetic treatment of keratinous materials comprising in a cosmetically acceptable medium, at least a volatile silicone, at least a silicone surfactant and at least a cationic surfactant in a concentration strictly higher than 0.5 wt. % relative to the composition total weight, selected among primary, secondary or tertiary fatty amine salts, optionally polyoxyalkylenated, quaternary ammonium salts and their mixtures. The composition comprises at least an amount of oils containing at least the volatile silicone in a concentration not more than 20 wt.% relative to the composition total weight. A method for cosmetic treatment of keratinous materials is also disclosed.

Cosmetic composition comprising a volatile silicone, a silicone surfactant and a cationic surfactant

A transparent composition for cosmetic treatment of keratinous materials comprising, in a cosmetically acceptable medium, at least a compound selected among polyols and mineral electrolytes, at least a volatile silicone, at least a siliconized surfactant, and at least a cationic surfactant in a concentration strictly higher than 0.5 wt. % relative to the composition total weight. The proportions of the polyols and mineral electrolytes are such that the (polyol and/or electrolyte)/oil ratio is not less than 2, the oil comprising at least the volatile silicone. A method for cosmetic treatment of keratinous materials using the transparent composition is also disclosed.

Transparent oil-in-water emulsion cosmetic treatment composition

Disclosed herein are a cosmetic composition comprising, in a cosmetically acceptable medium, at least one crosslinked copolymer comprising at least one methacrylic acid unit and at least one C-Calkyl acrylate unit, at least one polymer chosen from cationic and amphoteric polymers and at least one water-insoluble solid mineral particle chosen from clays, particles comprising alumina, particles comprising at least 10% by weight of calcium carbonate, and selenium sulphide, and the use of the composition for washing and/or conditioning keratin materials, such as hair or skin.

Cosmetic compositions comprising at least one crosslinked copolymer, at least one insoluble mineral particle and at least one polymer, and uses thereof

Detergent and conditioning compositions comprising, in a cosmetically acceptable medium, (A) a washing base comprising at least one anionic surfactant and at least one amphoteric surfactant and (B) at least one aminated silicone having an amine number greater than or equal to 0.4 meq/g, the amphoteric surfactant/anionic surfactant ratio by weight being greater than or equal to 0.2. The use of detergent and conditioning compositions for cleaning and for caring of the hair or the skin.

Aminated silicone detergent cosmetic composition and use

The invention concerns a cosmetic composition, in particular for the hair, comprising, in a cosmetically acceptable medium: solid particles containing at least 10 wt. % of carbonate calcium; at least a conditioning agent selected among: (i) cationic surfactants selected among quaternary esters, quaternary diammonium except those derived from diamino-propane, imidazolium and amides, (ii) cationic silicones, and (iii) cationic polymers whereof the cationic charge density is not more than 7 meq/g and, preferably not less than 0.05 meq/g.

Cosmetic composition comprising calcium carbonate particles and conditioning agents

A novel cosmetic composition comprising, in a cosmetically acceptable medium, at least one aminosilicone as defined herein having, for example, a contact angle with water ranging from 90&#xb0; to 180&#xb0; and at least one conditioner, being able to afford, for example, at least one improved cosmetic property (such as lightness, disentangling, volume and sheen) and/or at least one of long-lasting and remanent effects, as well as uses of the composition, such as for washing and/or conditioning keratin materials such as the hair or the skin.

Cosmetic compositions containing a particular aminosilicone and a conditioner, and uses thereof

The present invention relates to a process for the preparation of a cationic nanoemulsion, to a cosmetic composition obtainable by said process and to the use of said composition.

Process for the preparation of a cationic nanoemulsion, and cosmetic composition

A composition for washing a keratinous substance comprising, in a cosmetically acceptable aqueous or aqueous/alcoholic medium,

Washing compositions comprising at least one amphiphilic block copolymer and at least one cationic or amphoteric polymer

The invention concerns novel washing compositions in particular for the hair, comprising, in a cosmetically acceptable medium, at least a detergent surfactant, at least a polymer comprising at least a dialkyldiallylammonium monomer and at least a adhesive polymer having a glass transition temperature less than &#x2212;20&#xb0; C. Said compositions have enhanced hair styling effect.

Detergent cosmetic compositions comprising a polymer mixture, for cleaning, conditioning and styling keratinous fibers

The present invention relates to a composition for washing keratinous substances, preferably keratinous fibers, comprising, in a cosmetically acceptable aqueous medium,

Shampoo comprising at least one silicone and at least one anionic or nonionic, amphiphilic linear block copolymer

The invention relates to novel cosmetic compositions comprising, in a cosmetically acceptable medium, at least one fructan, at least one polysaccharide and at least one beneficial agent, a combination which gives the cosmetic compositions a velvety-smooth texture. Said composition can be easily rinsed off. Hair treated with said composition feels soft and contains no residue. The compositions are particularly suitable for washing and/or conditioning keratinous matter, such as the hair and skin.

Cosmetic compositions containing a fructan, a polysaccharide and a beneficial agent, and uses thereof

Growing community of inventors

Aulnay Sous Bois, France

Serge A Restle