L'oreal

Loreal Sa

Other

Centre International De Recherches Dermatologiques Galderma

Archimex

Isabelle Bara

Myriam Mellul

Patricia Lemann

Annick Collette

Gérard Malle

Frederic Auguste

Tiina Luukas

Raluca Lorant

Josiane Allec

Florence Tournilhac

Martin Josso

Jean-Christophe Simon

Sandrine Vernaire

Eve Ferrara

Didier Laverre

Jean Aulnay Mondet

Nathalie Mougin

Pascal Arnaud

Nadia Terren

Philippe M Touzan

Roland M Bazin

Val&eacute;rie De La Poterie

Jacques Michelet

Fr&eacute;d&eacute;ric Auguste

Sophie Lecomte

Be/ Atrice DeFossez

Daniel Buet

Cécile Proust

Marie-Cécile Degoul

Disclosed is an anhydrous composition comprising particles having a core containing a beneficial agent and an envelope surrounding the core. The envelope comprises a hydrophobically modified polysaccharide and a water-soluble carbohydrate and/or water-soluble polyol. The particles have a poured powder density from 300.0 g/l to 600.0 g/l and an absolute density of greater than 1.0. The composition also comprises a fatty phase comprising a solid fatty substance and an oil. The composition has a hardness measured at 32&#xb0; C. at a humidity of 40% from 15 kPa to 150 kPa. Also disclosed are uses of the composition for caring for and/or for the hygiene of and/or for conditioning and/or for fragrancing and/or for making up a keratin material. The composition can be used for treating body odor wherein the composition comprises a deodorant active agent and/or antiperspirant active agent in free form and/or in encapsulated form.

Anhydrous soft solid composition based on particles encapsulating a beneficial agent

The present invention relates to an anhydrous composition comprising: The invention additionally relates to a cosmetic process for caring for and/or for making up a keratin material, which consists in applying to the surface of said human keratin material a consumer product comprising a composition as defined previously. The present invention also relates to a cosmetic process for treating body odor and optionally human perspiration, which consists in applying to the surface of the keratin material a composition as defined previously comprising at least one deodorant active agent and/or antiperspirant active agent.

Anhydrous oil based on particles encapsulating a beneficial agent

Provided is a solid anhydrous composition that comprises particles comprising a core containing at least one beneficial agent and an envelope surrounding the core. The envelope comprises at least one hydrophobically modified polysaccharide and at least one water-soluble carbohydrate and/or water-soluble polyol. The particles simultaneously have a poured powder density ranging from 300.0 g/l to 600.0 g/l and an absolute density of greater than 1.0. The envelope also comprises at least one structuring agent. Also provided is a cosmetic process for caring for and/or for the hygiene of and/or for conditioning and/or for fragrancing and/or for making up keratin material. The process comprises applying to the keratin material the above composition. Also provided is a cosmetic process for treating body odor and optionally human perspiration, which comprises applying to a keratin material a composition defined above comprising at least one deodorant and/or antiperspirant in free form and/or in encapsulated form.

Anhydrous solid composition based on particles encapsulating a beneficial agent

The present invention relates to a perfume composition comprising a mixture of fragrant materials in a physiologically acceptable carrier comprising a mixture of polydimethylsiloxanes, characterized in that the said mixture of polydimethylsiloxanes consists of hexamethyldisiloxane and octamethyltrisiloxane, in a weight ratio of between 30:70 and 70:30.

Perfume composition

Novel fragrance compositions containing: (a) a mixture of odoriferous materials in an amount of 11% to 25% of the total weight of the composition, (b) ethanol in an amount of 65 to 80% of the total weight of the composition, (c) decamethyltetrasiloxane in an amount of 3% to 22% of the total weight of the composition, (d) water in an amount not exceeding 7% of the total weight of the composition, and (e) a surfactant in an amount greater than 0% to less than 0.5% of the total weight of the composition. The fragrance compositions retain a visual appearance and olfactory characteristics, which are stable over time, and have a flash point generally of greater than or equal to 15&#xb0; C.

Fragrance compositions comprising decamethyltetrasiloxane

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

A transfer-resistant, mattifying composition comprising, as a thickener, particles of an at least partially crosslinked elastomeric solid organopolysiloxane in suspension in an aqueous phase. The composition is more particularly a composition for caring for or making up the lips, or a foundation composition for making up both the human face and the human body. The composition is soft and fresh on applications, spreads easily, is nonsticky, and does not dry out the skin or lips. It is perfectly suited to greasy skin because of its high mattifying power.

Makeup or care composition comprising an at least partially crosslinked elastomeric solid organopolysiloxane

The invention relates to colored transparent or translucent cosmetic compositions exhibiting a turbidity of less than 800 NTU and comprising, in a transparent or translucent cosmetic base, an amount of less than 0.5% by weight, with respect to the final cosmetic composition, of at least one colored pigment which is insoluble in the cosmetic base and which has a mean particle size of greater than 100 nm.

Transparent or translucent cosmetic compositions colored by pigments

Transparent or translucent emulsions, process for preparing them and cosmetic use thereof

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.

A transfer-resistant, mattifying composition comprising, as a thickener, particles of an at least partially crosslinked elastomeric solid organopolysiloxane in suspension in an aqueous phase. The composition is more particularly a composition for caring for or making up the lips, or a foundation composition for making up both the human face and the human body. The composition is soft and fresh on application, spreads easily, is nonsticky, and does not dry out the skin or lips. It is perfectly suited to greasy skin because of its high mattifying power.

Makeup or care composition comprising a hydrophilic organopolysiloxane

The present invention provides a dermatologic or cosmetic composition, including a liquid fatty phase, and, as surfactant and thickener for the liquid fatty phase, particles of a crosslinked elastomeric solid polyorganosiloxane containing at least one oxyalkylenated group. Another embodiment of the invention relates to methods of using particles of a crosslinked elastomeric solid polyorganosiloxane containing at least one oxyethylenated group. The present invention is especially suitable for a care or make-up composition for human skin and lips, and overcomes the various drawbacks in known compositions. In particular, the present invention provides a composition for human skin and lips that results in a film that does not transfer; that has better cosmetic properties, freshness and matte-effect properties; and that is desirably longer-lasting than conventional &ldquo;transfer-resistant&rdquo; products, in particular the properties of slipperiness, of not feeling taut and of not drying out the lips, of having good staying power over time, particularly with respect to the color (no color change over time) and of not migrating, in particular into the folds of the skin. The invention applies not only to make-up products for human lips and skin, but also to care and/or treatment products for human lips and skin. The composition of the invention can also be applied to the scalp.

Make-up or care composition containing a crosslinked polyorganosiloxane containing an oxyalkylenated group

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.

Cosmetic compositions comprising, in a cosmetically acceptable medium, at least one film-forming polymer and at least one water-superabsorbent polymer in the form of water-swelled particles, the mean size of which is at least about 0.5 mm. Procedures for making-up a keratinous material comprising applying the composition onto the keratinous material.

Make-up compositions

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.

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Paris, France

Isabelle Bara