L'oreal

Loreal Sa

Societe L'oreal Sa

Other

Patricia Lemann

Isabelle Bara

Jean-Christophe Simon

Annick Collette

Florence Tournilhac

Franck Girier-Dufournier

Myriam Mellul

Valerie De La Polerie

Goniochromatic/light reflecting cosmetic compositions well suited for making up the skin, lips, hair or integuments, contain (a) at least one goniochromatic coloring agent suited for creating a goniochromatic colored background and (b) an amount of light reflective particles suited for creating highlight points that are visible to the naked eye, formulated into (c) a topically applicable, physiologically acceptable medium therefor.

Goniochromatic/light reflective cosmetic makeup compositions

Goniochromatic/light reflecting cosmetic compositions well suited for making up the skin, lips, hair or integuments, contain (a) at least one goniochromatic coloring agent and (b) an amount of light reflective particles different from said at least one goniochromatic coloring agent and selected from the group consisting of (i) particles of a natural or synthetic substrate at least partially coated with at least one layer of at least one metal, (ii) particles of a synthetic substrate at least partially coated with at least one layer of at least one metallic compound, (iii) particles which comprise a stack of at least two layers of materials having different refractive indices, at least one of such layers optionally comprising a polymer, and (iv) metal oxide particles, formulated into (c) a topically applicable, physiologically acceptable medium therefor.

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

A colored composition for topical application, which comprises, a hydrophilic continuous phase comprising bismuth vanadate as a coloring agent.

Cosmetic composition containing a hydrophilic continuous phase containing bismuth vanadate

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 invention relates to the use of at least one compound of formula:

Use of an indigoid compound in a cosmetic composition, in particular a make-up composition, in order to confer on it antimicrobial properties and the property of lengthy hold over time

A composition for topical application, comprising a liquid fatty phase and an aqueous phase, one of the phases being dispersed in the other phase, and said liquid fatty phase comprising surface-stabilized polymer particles in an amount sufficient to confer transfer-free properties to the composition.

Cosmetic composition in the form of an emulsion comprising a dispersion of surface-stabilized polymer particles in a liquid fatty phase

A composition for topical application containing nanopigments and a solid elastomeric polyorganosiloxane combined with a fatty phase, in order to improve the protection factor provided by the nanopigments and stabilize the composition.

Composition for protecting the skin or the hair, containing nanopigments and a solid elastomeric polyorganosiloxane combined with a fatty phase

A composition containing a physiologically acceptable medium of oil-in-water or water-in-oil type, thickened by an associative polyurethane. The composition has viscoelastic properties allowing it to recover its initial appearance after each use. The composition may be used as, for example, a makeup foundation.

Cosmetic compositions comprising a film-forming polymer

A cosmetic composition having a lipophilic continuous phase, in particular make-up compositions, containing a novel yellow pigment of intense, saturated color, which does not generate free radicals. This novel pigment is a bismuth vanadate of formula BiVO,. By means of this pigment, it is possible to reduce the production of free radicals in the composition, when it is applied to the skin, the lips and the superficial body growths, and thus protect them. It also makes it possible to conserve the gloss of the films deposited.

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Creteil, France

Patricia Lemann