Abstract: The present invention relates to the cosmetic use of at least one C4-C16 glycol with a hydrocarbon-chain and/or of a hydroxylated ester resulting from the esterification of polyol and/or of C4-C16 carboxylic acid(s), in a composition for caring for and/or making up the skin and/or the lips, as an agent for reinforcing the natural flesh tint of the skin and/or the lips and/or the natural volume of the lips.

Abstract: The invention relates to a cosmetic composition for making up the skin, the lips, the eyelashes or the nails, comprising, in a cosmetically acceptable medium, a liquid fatty phase and a liposoluble modified cellulose or cellulose derivative, the said modified cellulose or the said modified cellulose derivative comprising free hydroxyl functions totally or partially replaced with hydrophobic groups chosen from the radicals of formula —OYR, in which: R represents a group chosen from: A) hydrocarbon-based groups containing linear or branched, saturated or unsaturated chains, or saturated or unsaturated rings, containing from 8 to 50 carbon atoms for the modified cellulose or from 4 to 50 carbon atoms for the modified cellulose derivative, the said groups possibly comprising in their chains one or more aromatic groups and/or one or more hetero atoms chosen from O, N, P, Si and S; the said groups possibly being fluorinated or perfluorinated; B) groups of polymeric nature chosen from polyolefins, hydrogenated or no

Abstract: The present disclosure relates to a lip makeup composition comprising at least one resin chosen from rosins, rosin derivatives and hydrocarbon-based resins, and mixtures thereof, wherein the at least one resin has a number-average molecular mass of less than or equal to 10,000 g/mol, and wherein the lip makeup composition is capable of forming a film with a resistance to oil of greater than or equal to 50%.

Abstract: A nail varnish composition containing, in a cosmetically acceptable medium comprising an organic solvent medium, at least 0.1% of at least one polymer that is soluble in the organic solvent medium, the polymer containing at least one polyoxyalkylene chain in its main chain or in the form of a graft, and at least one gelling agent. The invention also relates to the use of such a composition to obtain a glossy film with good staying power when deposited on the nails.

Abstract: Product containing a first composition and a second composition, the first composition containing at least one resin chosen from rosin and derivatives thereof, and hydrocarbon-based resins, and mixtures thereof, the resin having a number-average molecular mass of less than or equal to 10 000 g/mol, and the second composition, which is different from the first, containing at least one non-volatile fatty substance. The invention also relates to a makeup process and also to a makeup kit containing the product. This product is in particular a lipstick, a mascara, a foundation or a nail varnish.

Abstract: The present invention relates to a solid cosmetic composition wherein it comprises a liquid fatty phase textured with an effective amount of at least one organic copolymer and in that it has a hardness ranging from 10 to 250 g and an elasticity of greater than 80%.

Abstract: The invention relates to a cosmetic composition comprising at least one cosmetically acceptable organic liquid medium and at least one film-forming linear block ethylenic polymer, the said polymer being such that, when it is present in sufficient amount in the composition, the said composition is capable of forming a deposit that has a transfer of less than or equal to 35%. Application to making up and caring for keratin materials, especially the skin and the lips.

Abstract: The present invention provides a cosmetic composition comprising, in a cosmetically acceptable organic liquid medium, at least one non-elastomeric film-forming ethylenic linear block polymer, and a gelling agent for the said organic liquid medium. The invention further provides for the use of the combination of such a block polymer and a gelling agent for enhancing the texture and the application of the said composition to the keratin materials.

Abstract: The invention provides a cosmetic lipcare and/or lip makeup composition comprising at least one cosmetically acceptable organic liquid medium and a dispersion of a grafted ethylenic polymer, the said polymer being such that, when dispersed in sufficient amount in the composition, the composition is able to form a deposit having a transfer of less than or equal to 35%.

Abstract: The present invention relates to a cosmetic composition containing a cosmetically acceptable organic liquid medium and a film-forming linear ethylenic block polymer, the said polymer being such that, when it is in sufficient amount in the composition: the mean gloss at 20° of a deposit of the said composition, once spread onto a support, is greater than or equal to 30 out of 100, and the transfer index of the said composition is less than or equal to 40 out of 100.

Abstract: A subject matter of the invention is a cosmetic composition comprising a cosmetically acceptable organic liquid medium, a block polymer and a plasticizer, characterized in that: the block polymer is a film-forming linear ethylenic polymer, the plasticizer is a compound, the nature and the amount of which are such that the composition is capable of forming a film having a hardness of less than or equal to 35 seconds, the hardness of the film being measured using a Persoz pendulum according to Standard NF-T-30-016, and in particular a compound having a solubility parameter ?h ranging from 5.5 to 11 (J/cm3)1/2. Application to making-up and caring for keratinous substances, in particular the skin.

Abstract: The invention relates to a cosmetic composition comprising, in a cosmetically acceptable medium, at least one dispersion of particles of a non-silicone-based grafted ethylenic polymer in a liquid fatty phase. Use for making up and caring for keratin materials, especially the skin and the lips.

Abstract: The invention relates to a lip makeup composition comprising at least one organic liquid medium and at least one film-forming linear block ethylenic polymer, the said polymer being such that, when it is present in sufficient amount in the composition, the said composition is capable of forming a deposit that has a resistive index of greater than or equal to 80%.

Abstract: Care and/or make-up cosmetic composition, which is transparent or translucent and/or capable of giving a transparent or translucent deposit, comprising a liquid fatty phase comprising at least one ester oil chosen from esters of monocarboxylic acids with monoalcohols and polyalcohols, structured with at least one structuring polymer (homopolymer or copolymer) having a weight-average molecular mass ranging from 500 to 500 000, containing at least one moiety comprising at least one polyorganosiloxane group consisting of 1 to 1 000 organosiloxane units in the chain of the moiety or in the form of a graft, and at least two groups capable of establishing hydrogen interactions, chosen from ester, amide, sulphonamnide, carbamate, thiocarbamate, urea, urethane, thiourea, oxamido, guanidino and biguanidino groups, and combinations thereof, the polymer being solid at room temperature and soluble in the liquid fatty phase at a temperature of 25 to 250° C.

Abstract: The present invention relates to a liquid cosmetic composition containing a cosmetically acceptable organic liquid medium and a non-elastomeric film-forming linear ethylenic block polymer in a sufficient amount such that the mean gloss of a deposit of the composition, once spread onto a support, is greater than or equal to 30 out of 100.

Abstract: The present invention relates to an anhydrous cosmetic composition containing, in a physiologically acceptable medium, at least one fatty phase comprising at least one short hydrocarbon-based ester and at least one non-hydrogenated glycerophospholipid, the said short hydrocarbon-based ester and the said non-hydrogenated glycerophospholipid being present therein, respectively, in contents corresponding to those required in a binary mixture consisting of the said non-hydrogenated glycerophospholipid and short hydrocarbon-based ester to give it the ability to form an organogel by placing in contact with an aqueous medium.

Abstract: The present invention provides a cosmetic composition comprising, in a cosmetically acceptable organic liquid medium, at least one film-forming ethylenic linear block polymer, and another film former. The film former may be soluble or dispersible in the said organic liquid medium. The composition may include an aqueous phase, in which case the film former may be soluble or dispersible in the aqueous phase. The invention further provides for the use of the combination of such a block polymer and a film former for enhancing the staying power of the said composition on the keratin materials.

Abstract: The invention relates to a nail polish composition comprising at least one liquid organic phase comprising at least one volatile organic solvent, the liquid organic phase being structured by at least one polymer with a weight-average molecular mass of less than or equal to 100 000 comprising a) a polymer backbone having hydrocarbonaceous repeat units which are provided with at least one heteroatom and optionally b) optionally functionalized pendent and/or end fatty chains which have from 6 to 120 carbon atoms and which are bonded to these units. This composition is provided in particular in the form of a nail polish stick.

Abstract: The present disclosure relates a cosmetic composition comprising in a physiologically acceptable medium at least one composite pigment comprising an inorganic core at least partially coated with at least one organic coloring substance, wherein the color variation ?E between the color of the bulk composition and the color after application is less than about 20.

Abstract: The present disclosure relates to a cosmetic composition comprising, in a physiologically acceptable medium, at least one composite pigment comprising an inorganic core at least partially coated with at least one organic coloring substance, wherein the color parameter ?a*b*pigment of the at least one organic coloring substance is greater than 5.