L'oreal

Loreal Sa

Pascale Lazzeri

Serge A Restle

Sandrine Decoster

Jonathan Gawtrey

Frédéric Woodland

Laurent Chesneau

Véronique Mahe

Alice Aprville

Patricia Mezure

A method for the cosmetic treatment of keratinous fibres. A cosmetic composition comprising, in a cosmetically acceptable medium, at least one organic silicon compound comprising at least one basic chemical functional group and at least one hydroxyl or hydrolysable group per molecule, said at least one organic silicon compound being chosen from silanes and siloxanes, and a composition for caring for and/or washing keratinous fibres are applied sequentially in any order. Also disclosed herein is a method for improving the styling effect of a composition for caring for and/or washing keratinous fibres, comprising applying, to the keratinous fibres, the composition for caring for and/or washing keratinous fibres, which is preceded by pre-treating and/or followed by post-treating the keratinous fibres by applying above cosmetic composition.

Method for cosmetic treatment of keratinous fibres comprising sequentially applying a cosmetic composition comprising at least one organic silicon compound in combination with a composition for caring for and/or washing keratinous fibres

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

Novel compositions such as detergent and conditioning cosmetic compositions, comprising, in a cosmetically acceptable medium, at least one anionic surfactant, at least one other surfactant chosen from amphoteric, nonionic and cationic surfactants and at least one polysaccharide chosen from starch hydrolyzates and nonionic and anionic fructans, as well as their use for cleaning and caring for the hair.

Detergent cosmetic compositions comprising an anionic surfactant, an amphoteric, cationic, and/or nonionic surfactant, and a polysacchardie, and use thereof

Growing community of inventors

Levallois Perret, France

Pascale Lazzeri