L'oreal

Loreal Sa

Other

Annick Collette

Isabelle Bara

Patricia Lemann

Myriam Mellul

Florence Tournilhac

Jean-Christophe Simon

Patricia Marchi-Lemann

Pascal Arnaud

Gaëlle Brun

Elodie Valverde

Anne-Marie Lezoray

Disclosed herein is a make-up and/or care composition for keratin materials comprising a liquid fatty phase comprising i) at least one vinyl polymer comprising at least one carbosiloxane dendrimer-derived unit, and ii) at least one olefin copolymer. Also disclosed herein is a method for making up keratin materials comprising applying a composition of the present disclosure to the keratin materials. Further disclosed herein is a method for producing a make-up having at least one of improved color fastness, improved matte staying power, and/or improved transfer resistance, the method comprising applying a composition of the present disclosure to the keratin materials.

Cosmetic composition comprising at least one vinyl polymer and at least one olefin copolymer

The subject-matter of the present invention is a stable anhydrous composition for cosmetic or pharmaceutical use comprising at least one silicone oil and at least one pigment, wherein said composition further comprises at least one oxyalkylenated silicone substituted at the &#x3b1; and &#x3c9; positions.

Anhydrous composition and cosmetic, pharmaceutical or hygienic use

The subject-matter of the present invention is a stable anhydrous composition for cosmetic or pharmaceutical use comprising at least one volatile solvent and at least one pigment, wherein said composition further comprises at least one oxyalkylenated silicone substituted at the &agr; and &ohgr; positions.

The subject-matter of the present invention is a stable anhydrous composition for cosmetic or pharmaceutical use comprising at least one silicone oil and at least one pigment, wherein said composition further comprises at least one oxyalkylenated silicone substituted at the &agr; and &ohgr; positions.

The present invention relates to a stable water-in-oil emulsion for cosmetic, pharmaceutical or hygiene use, comprising an aqueous phase and a fatty phase comprising a silicone oil, characterized in that it comprises at least one &agr;,&ohgr;-substituted oxyalkylenated silicone, the emulsion having a viscosity ranging from 100 cps to 200 poises, at 25&deg; C. and at a shear rate of 200 s . The invention also relates to the compositions comprising such an emulsion, and to its applications in the cosmetics field.

W/O emulsion composition comprising such an mulsion and cosmetic pharmaceutical or hygiene use thereof

Water-in-oil emulsion, composition comprising such an emulsion, and use thereof

The present invention relates to a cosmetic composition, more particularly a make-up cosmetic composition, comprising a liquid crystal (LC) coloring agent which makes it possible to obtain novel coloring effects, in particular to obtain distinct colors depending on the incidence of the light and the angle of observation.

Cosmetic compositions comprising liquid crystal coloring agents and their use

The subject of the invention is new cosmetic compositions, based on pigment nanoparticles and on fillers, which are completely transparent and free from whitening when they are applied on the skin, which possess sufficient UV screening properties for the addition of organic screening agents to be unnecessary, which are better dispersed than the compositions of the prior art and which are outstandingly stable. These compositions, when they are used in makeup, exhibit greater homogeneity of the color and a coloring which is both transparent and more intense. The present invention also relates to methods of imparting these improved properties to makeup compositions.

Cosmetic compositions comprising nanopigments

The subject of the invention is new cosmetic compositions, based on pigment nanoparticles and on fillers, which are completely transparent and free from whitening when they are applied on the skin, which possess sufficient UV screening properties for the addition of organic screening agents to be unnecessary, which are better dispersed than the compositions of the prior art and which are outstandingly stable. These compositions, when they are used in makeup, exhibit greater homogeneity of the colour and a colouring which is both transparent and more intense. The present invention also relates to methods of imparting these improved properties to makeup compositions.

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Choisy le Roi, France

Annick Collette