Abstract: The present invention relates to a cosmetic composition for caring for and/or making up keratin materials, in particular the skin of the face, comprising, in a physiologically acceptable medium, (i) at least one pigment in the form of a porous or non-porous, spherical or non-spherical, mineral or organic white particle having a refractive index of greater than or equal to 1.6 and a size by volume of preferably less than 30 ?m, and (ii) at least one filler in the form of a porous or non-porous, spherical or non-spherical particle having a refractive index of less than or equal to 2 and a size by volume of preferably less than 30 ?m, which is distinct from said pigments (i), and characterized in that the total content of filler(s) is less than or equal to 4% by weight, relative to the total weight of the composition.

Abstract: The present invention relates to a composition comprising a mixture of: hydrophobic silica aerogel particles with a N specific surface area per unit of mass (SM) ranging from 500 to 1500 m2/g and a size expressed as the mean volume diameter (D[0.5]) ranging from 1 to 1500 ?m, and at least a first and at least a second hydrocarbon-based oil chosen from branched esters, pentacrythritol esters, hydrogenated polyolefins and fatty acid triglycerides, and mixtures thereof, the first hydrocarbon-based oil being present in a content of greater than or equal to 40% by weight of the mixture of the first and second oils.

Abstract: The present invention relates to a method for the cosmetic treatment of the skin involving a compound, or set of compounds, capable of condensing in situ.

Abstract: The present invention relates to a method for the cosmetic treatment of the skin, comprising the application, to the skin: of a compound or group of compounds A capable of condensing in situ and exhibiting at least one reactive functional group FA which is free after condensation; and of a screening agent C which screens out UV radiation, comprising a reactive functional group FC capable of forming a covalent bond or a physical (ionic, hydrogen) bond by reaction with the functional group FA.

Abstract: The invention relates to a method for smoothing out the skin by filling in recessed portions of the skin, said method comprising: i) filling the recessed portions by means of a filling-in product which has, when it is applied in said recessed portions, an elastic modulus of greater than 20 000 Pascals at 25° C. for a stress frequency of 1 Hertz, a flow point of greater than 500 Pascals, and, for applied stresses of less than the yield stress, a viscosity of greater than 100 000 Pa.

Abstract: The invention relates to a method for smoothing out the skin by filling in recessed portions of the skin, said method comprising filling the recessed portions by means of a filling-in product which has an elastic modulus of greater than 20 000 Pascals at 25° C. for a stress frequency of 1 Hertz, a flow point of greater than 500 Pascals, and, for applied stresses of less than the yield stress, a viscosity of greater than 100000 Pa.s, the product being such that, once applied in said recessed portions of the skin, its mechanical properties change subsequent to a reaction other than an evaporation reaction or a laser polymerization re action.

Abstract: The present invention relates to a composition in the form of an emulsion containing portions of hollow spheres of organosilicon-based material, the portions of hollow spheres having a mean diameter ranging from 0.05 to 10 ?m. The invention also relates to physiologically acceptable emulsion compositions comprising hollow spheres, and to a process for fading out skin surface defects, in particular to reduce the sheen of the skin and/or to fade out pores, shadows under the eyes, marks, wrinkles and/or fine lines, comprising the topical application to the skin of the above-mentioned compositions.

Abstract: Disclosed herein is a cosmetic composition for treating and/or caring for the skin, which comprises, in a physiologically acceptable medium, at least one cosmetic active agent and at least one colored particle comprising at least one inorganic pigment arranged inside a matrix, wherein the composition has an opacity of less than or equal to 35%. Also disclosed herein is a cosmetic treatment process comprising applying this composition to keratin materials. Further disclosed herein is a method for lightening and/or unifying the complexion of the skin and/or for correcting the appearance of skin marks and dyschromias comprising applying a composition of the present disclosure to the skin.

Abstract: A cosmetic composition for making up and/or caring for the skin and/or the lips, has, in a physiologically acceptable medium, at least interference particles with a volume-average size of less than 40 ?m and at least one filler such that the composition also has a lightness L* of greater than 60 and a saturation C* of less than 10.

Abstract: The invention relates to a cosmetic composition comprising, in a physiologically acceptable medium, a skin-tensioning agent and an acrylic polymer containing a group of phosphorylcholine type. The invention also relates to a cosmetic skincare process, more particularly for facial skin, in particular wrinkled skin, comprising the application of the composition to the skin.

Abstract: The present invention relates to a cosmetic composition in the form of a paste, containing, in a physiologically acceptable medium, at least 10% by weight, relative to its total weight, of filler(s), at least one silicone polyamide block copolymer (PSPA) and at least one wax having a starting melting point of greater than or equal to 50° C. The present invention also relates to a cosmetic treatment method for improving the surface appearance of the skin, and in particular for reducing the visible and/or tactile irregularities of the skin, for instance the cutaneous microrelief, comprising at least the application of at least one composition as defined above to skin exhibiting said irregularities.

Abstract: A method for artificially coloring the skin entails topical application thereon of a composition containing, formulated into a physiologically acceptable medium: a) at least one compound of the carotene type, b) at least one compound of the xanthophyll type, c) at least one lipophilic green dye; the composition advantageously includes a mixture of dyes including: a) at least one compound of the carotene type, b) at least astaxanthin, c) at least one lipophilic green dye.

Abstract: The invention relates to a cosmetic treatment method for improving the superficial appearance of the skin, and especially for reducing the visible and/or tactile irregularities of the skin, such as cutaneous microrelief. According to said method, a filling product is applied to the irregularities, said product resulting from a hydrosilylation reaction, in the presence of a catalyst, between two compounds X and Y, at least one of said compounds being a silicone compound, and both compounds being brought into contact with each other in the presence of a catalyst such that the reaction occurs at least partially on the skin.

Abstract: The invention concerns a composition for topical application on the skin comprising, in a physiological acceptable medium, at least one saccharide compound which augments the expression of mechanoreceptors in skin cells and at least one tensor agent. The invention also concerns a skin care health kit comprising (a) a composition comprising at least one tensor agent and (b) a composition comprising at least one saccharide compound which increases the expression of mechanoreceptors in skin cells. The invention also concerns a kit comprising (a) a composition comprising at least one saccharide compound which augments the expression of mechanoreceptors in skin cells and (b) a tensor device designed to apply and/or maintain in a controlled manner mechanical constraints on the skin. The invention also concerns a process for cosmetic treatment of the skin comprising the simultaneous or sequential application of said compositions and/or tensor devices.

Abstract: The present invention concerns in particular a cosmetic skincare method comprising the simultaneous or sequential application: (i) of a composition comprising at least one agent increasing the expression of mechano-receptors in the cells of the skin; (ii) of a device intended to apply and/or maintain, controlledly, mechanical stresses to/on the skin. It also relates to a cosmetic kit comprising at least a composition comprising at least one agent increasing the expression of mechanoreceptors in the cells of the skin; and a device intended to apply and/or maintain, controlledly, mechanical stresses to/on the skin.

Abstract: The present invention relates to kits for formulating a cosmetic product, containing an aqueous composition and at least one water-soluble anhydrous film, the aqueous composition and the film(s) being mixed together extemporaneously to form the cosmetic product.

Abstract: Cosmetic composition for lightening or unifying the complexion The present invention relates to a composition comprising, in a physiologically acceptable medium, concave or annular particles, especially in the form of hollow sphere portions, the said particles comprising a matrix that is coloured in the bulk.

Abstract: The present invention relates to a cosmetic skin care method, in particular for wrinkled skin, comprising the topical application to the skin of a composition comprising, in a physiologically acceptable medium, at least: one synthetic polymer tightening agent, and fibers. This method is more particularly advantageous for smoothing human skin on the face and/or body and/or to diminish or remove the signs of skin aging, in particular to reduce or remove wrinkles and/or fine lines from the skin.

Abstract: The present invention relates to a composition for artificially colouring the skin, comprising, in a physiologically acceptable medium: a) at least one self-tanning agent, and b) at least one dye that can be obtained by reacting dehydroascorbic acid and/or a monomeric derivative thereof of formula (I) and/or an isomer thereof of formula (I?) and/or a polymeric derivative thereof, especially dimers of formula (II), with an amine compound. The present invention also relates to a process for artificially colouring the skin, comprising the application of a composition comprising, in a physiologically acceptable medium: a) at least one self-tanning agent, and b) at least one dye that can be obtained by reacting dehydroascorbic acid and/or a monomeric derivative thereof of formula (I) and/or an isomer thereof of formula (I?) and/or a polymeric derivative thereof, especially dimers of formula (II), with an amine compound.

Abstract: The present invention relates to a composition which is in the form of a water-soluble anhydrous film comprising at least one water-soluble or water-dispersible film-forming polymer, and at least one live, in particular probiotic, microorganism. It also relates to a kit containing such a composition, as a combination with a secondary composition.