Abstract:
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° C.
Abstract:
The invention relates to a cosmetic assembly comprising:(A) a cosmetic or dermatological composition contained inside a reservoir, said composition being liquid and comprising, in a physiologically acceptable medium: (i) from 1 to 90% by weight of a fragrance concentrate; (ii) from 1 to 98.5% by weight of at least one non-volatile solvent for said concentrate having a density of less than 1; (iii) at least from 0.5% to 50% by weight of at least one volatile alcohol for said concentrate; said composition having a viscosity less than or equal to 8 mPa·s; the amounts being defined relative to the total weight of the composition; (B) a spraying device comprising a container containing said liquid cosmetic composition, equipped with a piezoelectric spraying mechanism that makes it possible to spray the cosmetic composition in the form of droplets. The invention also relates to a method of fragrancing human keratin materials and especially skin, lips, hair, scalp, nails, comprising at least one step of spraying a fragrancing composition by means of a device as defined previously.The invention also relates to a method of fragrancing the surrounding air comprising at least one step of spraying a fragrancing composition by means of a spraying device as defined previously.
Abstract:
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.
Abstract:
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.
Abstract:
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 an emulsifying system comprising at least one &agr;,&ohgr;-substituted oxyalkylenated silicone of formula (I): in which: R=—(CH2)pO—(C2H4O)x(C3H6O)yR1 where: R1 represents H, CH3 or CH2CH3, p is an integer ranging from 1 to 5, x ranges from 1 to 100 and y ranges from 1 to 50, it being possible for the units (C2H4O) and (C3H6O) to be distributed randomly or in blocks, the R2 radicals represent a C1-C3 alkyl radical or a phenyl radical, 5≦m≦300, and a co-surfactant chosen from the family of glycol mono- and/or diesters and glyceryl mono-, di- and/or triesters, and mixtures thereof. The invention also relates to a composition comprising the above emulsion, and to its applications in the cosmetics, pharmaceutical, dermatological or hygiene fields.
Abstract translation:本发明涉及用于化妆品,药物或卫生用途的稳定的油包水乳液,其包含水相和包含硅油的脂肪相,其特征在于其包含乳化系统,其包含至少一种α,ω- (I)的取代的氧亚烷基化硅氧烷:其中:R = - (CH 2)p O-(C 2 H 4 O)x(C 3 H 6 O)y R 1其中:R 1表示H,CH 3或CH 2 CH 3,p是1至5的整数,x的范围从 1至100,y的范围为1至50,单元(C 2 H 4 O)和(C 3 H 6 O)可以随机或以块形式分布,R2基团表示C1-C3烷基或苯基, m <= 300,以及选自二醇单酯和/或二酯和甘油单 - ,二 - 和/或三酯及其混合物的辅助表面活性剂。 本发明还涉及包含上述乳液的组合物及其在化妆品,药物,皮肤病学或卫生领域中的应用。
Abstract:
The invention relates to a transparent or translucent cosmetic emulsion comprising an aqueous phase, a fatty phase and a surfactant, the said fatty phase containing a miscible mixture of at least one cosmetic oil and of at least one volatile fluoro compound, the latter compound being present in a proportion such that the refractive index of the fatty phase is equal to ±0.05 of that of the aqueous phase. The invention also relates to the process for preparing the emulsion. Use of the emulsion in skincare, hair conditioning and antisun protection and/or artificial tanning.
Abstract:
The invention relates to a composition for cosmetic or topical application comprising particles of an at least partially crosslinked elastomeric solid polyorganosiloxane suspended in an aqueous phase, wherein the composition is substantially water-resistant. This composition is more especially a make-up composition or a care composition for the lips or a foundation composition for making up the human face or body. This composition is soft and feels fresh when applied, it spreads easily, it is non-sticky and it does not dry out the skin or the lips. It is entirely suitable for greasy skin, on account of its high matte-effect power.
Abstract:
Novel fragrance compositions containing: (a) from 11% to 60% by weight of a mixture of odoriferous materials, (b) from 51% to 80% by weight of ethanol and (c) from 3% to 30% by weight of decamethyltetrasiloxane, each based on the total weight of the composition, 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° C.
Abstract:
The invention relates to a transparent or translucent cosmetic emulsion comprising an aqueous phase, a fatty phase and a surfactant, the said fatty phase containing a miscible mixture of at least one cosmetic oil and of at least one volatile fluoro compound, the latter compound being present in a proportion such that the refractive index of the fatty phase is equal to ±0.05 of that of the aqueous phase. The invention also relates to the process for preparing the emulsion. Use of the emulsion in skincare, hair conditioning and antisun protection and/or artificial tanning.
Abstract:
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 “transfer-resistant” 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.