Polyester, viscous mixture, method for preparing polyester and viscous mixture, and cosmetic composition

Abstract

The invention relates to a mixture comprising: (a) at least one polyester resulting from the reaction of at least one dicarboxylic acid dimer with at least one alcohol having at least two hydroxy groups, the at least one polyester having a kinematic viscosity of at least 200,000 cSt at 40 °C and a hydroxyl value of less than 30 mg KOH / g, (b) at least one bio-derived hydrocarbon compound. The invention also relates to a method for obtaining the polyester and to the polyester. The invention also relates to a cosmetic composition comprising one compound selected from the invention's mixture and non-volatile oils, volatile oils, glossy oils, pasty fatty substances, gelling agents, film-forming polymers, waxes, antioxidants, pigments, dyes, surfactants, one aqueous phase and mixtures thereof.

Description

Technical Field

[0001] The present application relates to a viscous mixture containing at least one polyester and at least one bio-derived hydrocarbon compound.

[0002] It also relates to a method for preparing the above mixture.

[0003] The present application also relates to a polyester and a method for preparing the same.

[0004] Furthermore, the invention relates to a cosmetic composition containing a polyester compound and the mixture of the invention.

[0005] Some definitions are shown as part of the present application.

[0006] "Alkane" refers to a saturated hydrocarbon consisting only of carbon atoms and hydrogen atoms linked by single covalent bonds, and its general formula is C n H 2n+2 where.

[0007] "Straight-chain alkane" refers to an alkane in which each carbon atom is bonded to a maximum of two carbon atoms.

[0008] "Branched-chain alkane" refers to an alkane in which there are also carbon atoms bonded to three or four carbon atoms.

[0009] "C x alkane" refers to an alkane consisting of x carbon atoms, which may be straight-chain or branched-chain. For example, dodecane is a C 12 alkane.

[0010] "C>x alkane" refers to an alkane consisting of at least x + 1 carbon atoms, which may be straight-chain or branched-chain. For example, dodecane is a C>10 straight-chain alkane or a C 12 alkane.

[0011] "C≧x alkane" refers to an alkane consisting of at least x carbon atoms, which may be straight-chain or branched-chain. For example, 2,3,6-trimethylheptane (CAS 4032-93-3) is a C≧10 alkane.

[0012] "C x -C y alkane" refers to an alkane consisting of x to y carbon atoms, which may be straight-chain or branched-chain. For example, C 1 -C 2 alkanes are methane and ethane.

[0013] "Isoalkane" refers to a branched-chain alkane containing at least one carbon atom bonded to at least three carbon atoms such as a methyl group.

[0014] "Polyester" refers to a polymer whose main chain consists of an alternating sequence of units derived from at least one dicarboxylic acid and units derived from at least one alcohol containing at least two hydroxyl groups, and these units are linked by ester groups.

[0015] "Hydrocarbon compound" refers to a compound consisting essentially of carbon atoms and hydrogen atoms.

[0016] "Hydroxyl value" refers to the amount of free hydroxy groups measured according to the NF ISO 4629 4629-2 method. The hydroxyl value is expressed in the unit of mg KOH / g.

[0017] In the present invention, the term "viscosity" refers to kinematic viscosity, which is the value obtained by dividing the viscosity by the density, i.e., the density of the liquid. Kinematic viscosity is generally expressed in the units of centistokes (cSt) or mm 2 .s -1 as shown.

[0018] The term "mass percentage" refers to the ratio of the mass of the first compound to the total mass of the compound mixture or composition, converted to a percentage. For example, if a mixture z with a total mass of 100 grams contains 10 grams of compound y, the mass percentage of y in z is 10%.

[0019] The polyesters of the invention are measured by a method known as size exclusion chromatography (SEC) and are characterized by a molecular weight expressed in g / mol.

[0020] The polyesters of the invention are determined by the APHA-HAZEN method in accordance with ASTM D 1209 standard and are characterized by a color measurement expressed in units of APHA.

[0021] A "biologically derived" compound or organic composition is defined as a compound or composition in which the organic carbon in the compound or composition is 100% plant-derived ( 14 C) by radiocarbon analysis in accordance with any of the standards of ASTM D6866, EN 16640, or EN 16785-1.

[0022] The "naturalness index" of an organic composition is the percentage of plant-derived organic carbon ( 14 C) determined by radiocarbon analysis in accordance with any of the standards of ASTM D6866, EN 16640, or EN 16785-1.

[0023] In cosmetics or dermatological products, fine-tuning of the product's structure or viscosity is necessary for the intended application and occupies one of the significant elements in the high evaluation of the product by users. For example, lipsticks, foundations, or eyeshadows should not drip once applied to the skin, while hair products such as gels or serums, on the other hand, must be easily spreadable by the user on the hair.

[0024] Components that adjust the structural, thickening, and gelling properties of cosmetic products include waxes, silica-based inorganic fillers, especially hydrophobic clays such as bentonites, metal salts of fatty acids, fatty acid esters, and sugar or oligosaccharide derivatives functionalized with fatty acids such as dextrin palmitate or sucrose esters, and the like.

[0025] Available structuring agents have drawbacks. For example, waxes can leave a sticky feeling on the skin and may lead to a dull appearance and loss of gloss.

[0026] Therefore, structured products must be able to finely adjust the viscosity of the product without adversely affecting the feel, durability, coloring, and especially the gloss of the product. Therefore, it is necessary to provide structured products that are "bystanders" to other properties of the product and that can further improve the properties. Such products are very interesting because they can reduce the number of components used in cosmetic compositions.

[0027] Polyesters formed by the natural condensation of aliphatic carboxylic acids and polyols have been considered in recent years to be able to adjust the viscosity of cosmetic products while maintaining and even improving properties such as gloss.

[0028] Nippon Seika Kabushiki Kaisha offers oligomeric esters derived from dimer linoleic acid and especially dimer linoleyl alcohol under the registered trademarks LUSPLAN DD-DA5 and LUSPLAN DD-DA7. These oligomeric esters obtained by polycondensation in heptane are yellowish in color and have a low viscosity, so they cannot replace thickeners or gelling agents. Furthermore, the hydroxyl value of the commercially available product registered trademark LUSPLAN DD-DA7 is between 50 mgKOH / g and 55 mgKOH / g, which is higher than the hydroxyl value of the polyesters of the invention.

[0029] L'Oréal has filed two patent applications WO2013191302 and WO2018119762, which disclose cosmetic compositions containing polyesters of the PLANDOOL G type with a high hydroxyl value. These polyesters are obtained by the condensation of acid dimers and alcohol dimers in the presence of monoalcohols such as behenyl alcohol and / or phytosterol derivatives. The presence of these reagents can convert some of the free hydroxyl groups resulting from the condensation reaction.

[0030] Oligomers of the same type are disclosed in Japanese Patent Application Laid-Open No. 2018-123117 of Nippon Seika Kabushiki Kaisha. These polyesters are obtained by the condensation of acid dimers and diol dimers at high temperature and atmospheric pressure. The product thus obtained is subsequently diluted to 50 w / w% in a mixture of liquid paraffin and ethylhexyl palmitate in a 1:1 ratio. On the other hand, under the experimental conditions used in this patent application, final polyesters comparable to those of the present invention cannot be obtained. This is because the polymerization rate is low, and therefore the number of unreacted, and thus free, functional groups is large, resulting in a higher hydroxyl value.

[0031] In particular, polyesters derived from fatty acids have also been proposed by Croda in patent applications EP1962790A1 and EP2004137A1. These polyesters are obtained by the condensation of three reagents: a dicarboxylic acid, a polyol having 3 to 8 hydroxy groups, and a C 16 -C 30 aliphatic monocarboxylic acid.

[0032] The applicant has also proposed polyesters obtained by the condensation of dilinoleic acid and 1,4-butanediol, polyesters available under the name of the trademark Viscoplast 14436H. These low-viscosity liquid polyesters are particularly combined with the fatty phase described in the patent application FR2931670A1 of L'Oréal.

[0033] Nitto Denko Corporation provides in Application EP2853573 the production of polyesters for use in an adhesive composition applied to the skin after crosslinking with an isocyanate. These polyesters are obtained by the condensation of an acid dimer and an alcohol dimer. These condensations are carried out either preferably in two steps at very low pressure and without removal of water, or at atmospheric pressure but with distillation of the water generated during the reaction. The first step is carried out at a temperature between 170 °C and 190 °C and under a vacuum between 7 mbar and 13 mbar, and the second step is carried out at a lower pressure, a pressure between 2 mbar and 8 mbar and a temperature between 215 °C and 235 °C. Unlike the polyesters of the invention, they need to have free hydroxy groups to crosslink with isocyanate-type derivatives.

[0034] Polyesters obtained by the condensation of fatty acids and aliphatic alcohols are clearly interesting for the preparation of cosmetic compositions because of their biodegradability and their quality as structuring agents.

[0035] These uses have been limited until now because of their low viscosity and thus the use of additional lipophilic thickeners and gelling agents, especially non-biodegradable synthetic polymers such as polyorganosiloxanes or copolymers of the polystyrene / copoly(ethylene-propylene) or polystyrene / copoly(ethylene-butylene) type.

[0036] The increase in components complicates the work of formulators and requires a very precise dosage of the components to obtain the properties that the users are interested in and to ensure the stability of these properties over time.

[0037] Surprisingly, it has been shown that highly viscous polyesters with a low hydroxyl value can be obtained by a condensation reaction in the presence of at least one bioderived hydrocarbon compound.

[0038] The inventive mixture comprising at least one polyester and at least one bioderived hydrocarbon compound has a viscosity that can limit and even eliminate the use of thickeners or gelling agents in cosmetic compositions.

[0039] Furthermore, a cosmetic composition having a naturality index of 90% or more, more preferably 95% or more, can be prepared by the method for preparing the inventive mixture.

[0040] The invention relates to a mixture comprising the following: (a) At least one polyester resulting from the reaction of at least one dicarboxylic acid dimer with at least one alcohol having at least two hydroxy groups, having a kinematic viscosity of at least 200,000 cSt at 40 °C and a hydroxyl value of less than 30 mg KOH / g (b) At least one bioderived hydrocarbon compound.

[0041] In one embodiment, the polyester has a kinematic viscosity of at least 500,000 cSt at 40 °C and a hydroxyl value of less than 30 mg KOH / g.

[0042] In one embodiment, the polyester has a kinematic viscosity of at least 1,000,000 cSt at 40 °C and a hydroxyl value of less than 30 mg KOH / g.

[0043] In one embodiment, the polyester has a kinematic viscosity of at least 200,000 cSt at 40 °C and a hydroxyl value of less than 15 mg KOH / g.

[0044] In one embodiment, the polyester has a kinematic viscosity of at least 500,000 cSt at 40 °C and a hydroxyl value of less than 15 mg KOH / g.

[0045] In one embodiment, the polyester has a kinematic viscosity of at least 1,000,000 cSt at 40 °C and a hydroxyl value of less than 15 mg KOH / g.

[0046] The invention also relates to a polyester resulting from the reaction of at least one dicarboxylic acid dimer with at least one alcohol having at least two hydroxy groups, having a kinematic viscosity of at least 200,000 cSt at 40 °C and a hydroxyl value of less than 30 mg KOH / g.

[0047] In one embodiment, the polyester has a kinematic viscosity of at least 500,000 cSt at 40 °C and a hydroxyl value of less than 30 mg KOH / g.

[0048] In one embodiment, the polyester has a kinematic viscosity of at least 1,000,000 cSt at 40 °C and a hydroxyl value of less than 30 mg KOH / g.

[0049] In one embodiment, the polyester has a kinematic viscosity of at least 200,000 cSt at 40 °C and a hydroxyl value of less than 15 mg KOH / g.

[0050] In one embodiment, the polyester has a kinematic viscosity of at least 500,000 cSt at 40 °C and a hydroxyl value of less than 15 mg KOH / g.

[0051] In one embodiment, the polyester has a kinematic viscosity of at least 1,000,000 cSt at 40 °C and a hydroxyl value of less than 15 mg KOH / g.

[0052] In the context of the present invention, the polyester of the invention is not a liquid: it cannot flow under its own weight at 25 °C.

[0053] The polyester of the invention has a kinematic viscosity of at least 1,000,000 cSt at 40 °C and a hydroxyl value of less than 15 mg KOH / g.

[0054] In one embodiment, the polyester of the invention has a kinematic viscosity of at least 1,000,000 cSt at 40 °C and a hydroxyl value of less than 10 mg KOH / g.

[0055] In one embodiment, the polyester of the invention has a kinematic viscosity of at least 1,000,000 cSt at 40 °C and a hydroxyl value of less than 5 mg KOH / g.

[0056] In one embodiment, the polyester of the invention has a kinematic viscosity of 2,000,000 cSt or more at 40 °C and a hydroxyl value of less than 15 mg KOH / g.

[0057] In one embodiment, the polyester of the invention has a kinematic viscosity of 2,000,000 cSt or more at 40 °C and a hydroxyl value of less than 10 mgKOH / g.

[0058] In one embodiment, the polyester of the invention has a kinematic viscosity of 2,000,000 cSt or more at 40 °C and a hydroxyl value of less than 5 mgKOH / g.

[0059] In one embodiment, the polyester of the invention has a kinematic viscosity of 4,000,000 cSt or more at 40 °C and a hydroxyl value of less than 15 mgKOH / g.

[0060] In one embodiment, the polyester of the invention has a kinematic viscosity of 4,000,000 cSt or more at 40 °C and a hydroxyl value of less than 10 mgKOH / g.

[0061] In one embodiment, the polyester of the invention has a kinematic viscosity of 4,000,000 cSt or more at 40 °C and a hydroxyl value of less than 5 mgKOH / g.

[0062] In one embodiment, the polyester of the invention has an average molecular weight of 100,000 g / mol or more.

[0063] In one embodiment, the polyester of the invention has an average molecular weight of 105,000 g / mol or more.

[0064] In one embodiment, the polyester of the invention has an average molecular weight of 110,000 g / mol or more.

[0065] In one embodiment, the polyester of the invention has an average molecular weight of 115,000 g / mol or more.

[0066] In one embodiment, the polyester of the invention has an average molecular weight of 120,000 g / mol or more.

[0067] In one embodiment, the polyester of the invention has an average molecular weight in the range of 100,000 to 200,000 g / mol.

[0068] In one embodiment, the polyester of the invention has an average molecular weight in the range of 100,000 to 200,000 g / mol.

[0069] In one embodiment, the polyester of the invention has an average molecular weight in the range of 100,000 to 200,000 g / mol.

[0070] In one embodiment, the polyester of the invention has a coloration of 200 or less on the APHA scale.

[0071] In one embodiment, the polyester of the invention has a coloration of 175 or less on the APHA scale.

[0072] In one embodiment, the polyester of the invention has a coloration of 150 or less on the APHA scale.

[0073] In one embodiment, the polyester of the invention has a coloration of 125 or less on the APHA scale.

[0074] In one embodiment, the polyester of the invention has a coloration of 100 or less on the APHA scale.

[0075] In one embodiment, the polyester of the invention has a coloration of 75 or less on the APHA scale.

[0076] In one embodiment, the polyester of the invention has a coloration of 50 or less on the APHA scale.

[0077] The polyester of the invention is produced from the reaction of at least one dicarboxylic acid dimer and at least one alcohol having at least two hydroxy groups.

[0078] In one embodiment, the polyester of the invention results from the reaction of at least one dicarboxylic acid dimer and at least one alcohol having at least two hydroxy groups in the absence of at least one monoalcohol.

[0079] In a preferred embodiment, the polyester of the invention results from the reaction of at least one dicarboxylic acid dimer and at least one alcohol having at least two hydroxy groups, in the absence of behenyl alcohol and / or phytosterol.

[0080] In the present invention, the term "reaction" means a condensation reaction.

[0081] In one embodiment, the polyester of the invention is obtained from the reaction of at least one plant-derived dicarboxylic acid dimer and at least one plant-derived alcohol having at least two hydroxy groups.

[0082] In one embodiment, the polyester of the invention is obtained from the reaction of one plant-derived dicarboxylic acid dimer and one plant-derived alcohol having two hydroxy groups.

[0083] In one embodiment, the polyester of the invention is obtained from the reaction of one plant-derived dicarboxylic acid dimer and two plant-derived alcohols having two hydroxy groups.

[0084] In one embodiment, the polyester of the invention is obtained from the reaction of at least one dicarboxylic acid dimer and at least one alcohol having two hydroxy groups.

[0085] In one embodiment, the polyester of the invention is obtained from the reaction of at least one dicarboxylic acid dimer and one alcohol having two hydroxy groups.

[0086] In one embodiment, the polyester of the invention is obtained from the reaction of at least one dicarboxylic acid dimer and one alcohol having two hydroxy groups.

[0087] In one embodiment, the polyester of the invention is obtained from the reaction of at least one dicarboxylic acid dimer and at least one alcohol having 3 to 8 hydroxy groups.

[0088] In one embodiment, the polyester of the invention is obtained from the reaction of at least one dicarboxylic acid dimer and one alcohol having 3 to 8 hydroxy groups.

[0089] In one embodiment, the polyester of the invention is obtained from the reaction of at least one dicarboxylic acid dimer and at least two alcohols each having at least 2 hydroxy groups.

[0090] In one embodiment, the polyester of the invention is obtained from the reaction of at least one dicarboxylic acid dimer and at least two alcohols each having 2 hydroxy groups.

[0091] In one embodiment, the polyester of the invention is obtained from the reaction of at least one dicarboxylic acid dimer and two alcohols each having at least 2 hydroxy groups.

[0092] In one embodiment, the polyester of the invention is obtained from the reaction of at least one dicarboxylic acid dimer and two alcohols each having 2 hydroxy groups.

[0093] In one embodiment, the polyester of the invention is obtained from the reaction of one dicarboxylic acid dimer and at least one alcohol having 2 hydroxy groups.

[0094] In one embodiment, the polyester of the invention is obtained from the reaction of one dicarboxylic acid dimer and one alcohol having at least 2 hydroxy groups.

[0095] In one embodiment, the polyester of the invention is obtained from the reaction of one dicarboxylic acid dimer and one alcohol having 2 hydroxy groups.

[0096] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of dicarboxylic acid dimer and at least one kind of alcohol having 3 to 8 hydroxy groups.

[0097] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of dicarboxylic acid dimer and one kind of alcohol having 3 to 8 hydroxy groups.

[0098] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of dicarboxylic acid dimer and at least two kinds of alcohols having at least 2 hydroxy groups.

[0099] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of dicarboxylic acid dimer and at least two kinds of alcohols having 2 hydroxy groups.

[0100] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of dicarboxylic acid dimer and two kinds of alcohols having at least 2 hydroxy groups.

[0101] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of dicarboxylic acid dimer and two kinds of alcohols having 2 hydroxy groups.

[0102] One kind of dicarboxylic acid dimer is understood to mean a compound obtained by a process including a dimerization reaction of a compound having a carboxylic acid group.

[0103] Therefore, at least one kind of C n The dicarboxylic acid dimer is obtained by a process including a dimerization step of a C compound where n = 2×m. m The compound is obtained by a process including a dimerization step of a compound having a carboxylic acid group.

[0104] At least one kind of dicarboxylic acid dimer is a linear or branched, saturated or unsaturated C 8 -C 44 Hydrocarbon compound, which may contain one or more rings and may have two carboxylic acid groups.

[0105] In one embodiment, the dicarboxylic acid dimer is selected from plant-derived dicarboxylic acid dimers.

[0106] In one embodiment, the dicarboxylic acid dimer is selected from unsaturated dicarboxylic acid dimers.

[0107] In a preferred embodiment, the dicarboxylic acid dimer is selected from saturated dicarboxylic acid dimers

[0108] In one embodiment, the dicarboxylic acid dimer is a C 28 -C 44 compound.

[0109] In one embodiment, the dicarboxylic acid dimer is a C 36 compound.

[0110] In one embodiment, the dicarboxylic acid dimer is a C derived from oleic acid, linoleic acid and / or linolenic acid 36 compound.

[0111] In one embodiment, the dicarboxylic acid dimer is an unsaturated C derived from oleic acid, linoleic acid and / or linolenic acid 36 compound.

[0112] In one embodiment, the dicarboxylic acid dimer is a saturated C derived from oleic acid, linoleic acid and / or linolenic acid 36 compound.

[0113] In one embodiment, the dicarboxylic acid dimer is a C selected from the group consisting of the trademarks Empol 1008, Pripol 1013, Pripol 1009, Jaric D60, Jaric D70, Jaric D75, Jaric D76, Radiacid 0960, Radiacid 0975, Radiacid 0976, Radiacid 0977 and Radiacid 0978 36 compound.

[0114] In one embodiment, C 36The dicarboxylic acid dimer is a compound with the CAS number 68783-41-5.

[0115] In one embodiment, C 36 The dicarboxylic acid dimer is a commercially available product under the brand name Pripol 1009.

[0116] C 36 Commercially available products of the dicarboxylic acid dimer may also contain small amounts of C 18 ("monomer") and C 36 ("trimer").

[0117] In one embodiment, the dicarboxylic acid dimer is C 44 a compound.

[0118] In one embodiment, the dicarboxylic acid dimer is an unsaturated C 44 compound derived from erucic acid.

[0119] In one embodiment, the dicarboxylic acid dimer is a saturated C 44 compound derived from erucic acid.

[0120] In one embodiment, the dicarboxylic acid dimer is a C 44 compound selected from the group consisting of products commercially available under the trademarks Pripol 1004 and Radiacid 0994.

[0121] C 44 Products of the dicarboxylic acid dimer may also contain small amounts of C 22 ("monomer") and C 66 ("trimer").

[0122] At least one alcohol used in the reaction to obtain the polyester of the invention is a linear or branched, saturated or unsaturated C 2 -C 44 hydrocarbon compound, which may contain one or more rings and may have at least two hydroxy groups.

[0123] In one embodiment, at least one alcohol is a saturated straight-chain alcohol.

[0124] In one embodiment, at least one alcohol is an unsaturated straight-chain alcohol.

[0125] In one embodiment, at least one alcohol is a saturated branched-chain alcohol.

[0126] In one embodiment, at least one alcohol is an unsaturated branched-chain alcohol.

[0127] In one embodiment, at least one alcohol is a plant-derived alcohol.

[0128] In one embodiment, at least one alcohol is an alcohol having two hydroxy groups.

[0129] In one embodiment, at least one alcohol is an alcohol having two hydroxy groups selected from the group consisting of 1,3-propanediol, 1,2-butanediol, 1,3-butanediol, 1,4-butanediol, 1,5-pentanediol, 1,6-hexanediol, and (9Z,12Z)-18-[(6Z,9Z)-18-hydroxyoctadeca-6,9-dienoxy]octadeca-9,12-dien-1-ol (CAS 147853-32-5), alone or as a mixture.

[0130] In one embodiment, at least one alcohol is an alcohol having two hydroxy groups selected from the group consisting of 1,3-propanediol, 1,4-butanediol, 1,5-pentanediol, and (9Z,12Z)-18-[(6Z,9Z)-18-hydroxyoctadeca-6,9-dienoxy]octadeca-9,12-dien-1-ol (CAS 147853-32-5).

[0131] In one embodiment, at least one alcohol is 1,3-propanediol.

[0132] In one embodiment, at least one alcohol is 1,4 - butanediol.

[0133] In one embodiment, at least one alcohol is 1,5 - pentanediol.

[0134] In one embodiment, at least one alcohol is (9Z,12Z) - 18 - [(6Z,9Z) - 18 - hydroxyoctadeca - 6,9 - dienoxy] octadeca - 9,12 - diene - 1 - ol (CAS 147853 - 32 - 5).

[0135] In one embodiment, at least one alcohol having two hydroxy groups is a commercially available product of brand Pripol 2033.

[0136] In one embodiment, at least one alcohol is a mixture of at least two alcohols.

[0137] In one embodiment, at least one alcohol is a mixture of at least two alcohols selected from the group consisting of 1,3 - propanediol, 1,2 - butanediol, 1,3 - butanediol, 1,4 - butanediol, 1,5 - pentanediol, 1,6 - hexanediol and (9Z,12Z) - 18 - [(6Z,9Z) - 18 - hydroxyoctadeca - 6,9 - dienoxy] octadeca - 9,12 - diene - 1 - ol (CAS 147853 - 32 - 5).

[0138] In one embodiment, at least one alcohol is a mixture of two alcohols.

[0139] In one embodiment, at least one alcohol is a mixture of two linear alcohols.

[0140] In one embodiment, at least one alcohol is a mixture of one linear alcohol and one branched - chain alcohol.

[0141] In one embodiment, at least one alcohol is a mixture of two branched-chain alcohols.

[0142] In one embodiment, at least one alcohol is a mixture of two saturated alcohols.

[0143] In one embodiment, at least one alcohol is a mixture of one saturated alcohol and one unsaturated alcohol.

[0144] In one embodiment, at least one alcohol is a mixture of two saturated alcohols.

[0145] In one embodiment, at least one alcohol is a mixture of two alcohols selected from the group consisting of 1,3-propanediol, 1,2-butanediol, 1,3-butanediol, 1,4-butanediol, 1,5-pentanediol, 1,6-hexanediol, and (9Z,12Z)-18-[(6Z,9Z)-18-hydroxyoctadeca-6,9-dienoxy]octadeca-9,12-dien-1-ol (CAS 147853-32-5).

[0146] In one embodiment, at least one alcohol is a mixture of 1,4-butanediol and (9Z,12Z)-18-[(6Z,9Z)-18-hydroxyoctadeca-6,9-dienoxy]octadeca-9,12-dien-1-ol (CAS 147853-32-5).

[0147] In one embodiment, at least one alcohol is selected from the group consisting of alcohols having 3 to 8 hydroxy groups.

[0148] In one embodiment, at least one alcohol is an alcohol having 3 to 8 hydroxy groups selected from the group consisting of glycerol, threitol, erythritol, inositol, arabitol, xylitol, and sorbitol.

[0149] In one embodiment, at least one alcohol is a mixture of alcohols having 3 to 8 hydroxy groups.

[0150] In one embodiment, at least one alcohol is a mixture of sorbitol and glycerol.

[0151] In one embodiment, the polyester of the invention results from the reaction of one kind of saturated dicarboxylic acid dimer resulting from oleic acid, linoleic acid and / or linolenic acid and at least one alcohol having 2 hydroxy groups.

[0152] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of saturated dicarboxylic acid dimer resulting from oleic acid, linoleic acid and / or linolenic acid and one kind of alcohol having at least 2 hydroxy groups.

[0153] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of saturated dicarboxylic acid dimer resulting from oleic acid, linoleic acid and / or linolenic acid and one kind of alcohol having 2 hydroxy groups.

[0154] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of saturated dicarboxylic acid dimer resulting from oleic acid, linoleic acid and / or linolenic acid and (9Z,12Z)-18-[(6Z,9Z)-18-hydroxyoctadeca-6,9-dienooxy]octadeca-9,12-dien-1-ol (CAS 147853-32-5).

[0155] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of saturated dicarboxylic acid dimer resulting from oleic acid, linoleic acid and / or linolenic acid and 1,3-propanediol.

[0156] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of saturated dicarboxylic acid dimer resulting from oleic acid, linoleic acid and / or linolenic acid and 1,4-propanediol.

[0157] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of saturated dicarboxylic acid dimer resulting from oleic acid, linoleic acid and / or linolenic acid and 1,5-pentanediol.

[0158] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of saturated dicarboxylic acid dimer resulting from oleic acid, linoleic acid and / or linolenic acid and at least one kind of alcohol having 3 to 8 hydroxy groups.

[0159] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of saturated dicarboxylic acid dimer resulting from oleic acid, linoleic acid and / or linolenic acid and one kind of alcohol having 3 to 8 hydroxy groups.

[0160] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of saturated dicarboxylic acid dimer resulting from oleic acid, linoleic acid and / or linolenic acid and at least two kinds of alcohols having at least 2 hydroxy groups.

[0161] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of saturated dicarboxylic acid dimer resulting from oleic acid, linoleic acid and / or linolenic acid and at least two kinds of alcohols having 2 hydroxy groups.

[0162] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of saturated dicarboxylic acid dimer resulting from oleic acid, linoleic acid and / or linolenic acid and two kinds of alcohols having at least 2 hydroxy groups.

[0163] In one embodiment, the polyester of the invention is obtained from the reaction of one kind of saturated dicarboxylic acid dimer resulting from oleic acid, linoleic acid and / or linolenic acid and two kinds of alcohols having 2 hydroxy groups.

[0164] In one embodiment, the polyester of the invention is obtained from the reaction of one saturated dicarboxylic acid dimer resulting from oleic acid, linoleic acid and / or linolenic acid with 1,4-butanediol and (9Z,12Z)-18-[(6Z,9Z)-18-hydroxyoctadeca-6,9-dienooxy]octadeca-9,12-dien-1-ol (CAS 147853-32-5).

[0165] The term "biobased hydrocarbon compound" refers to a compound consisting essentially of, or consisting of, carbon atoms, hydrogen atoms, and optionally oxygen and nitrogen atoms, wherein the organic carbon present in the compound is 100% plant-derived by radiocarbon analysis according to any of the standards of ASTM D6866, EN 16640, or EN 16785-1 ( 14 C).

[0166] In a preferred embodiment, at least one biobased hydrocarbon compound present in the mixture of the invention consists of only carbon and hydrogen atoms.

[0167] At least one biobased hydrocarbon compound present in the mixture of the invention contains at least 12 carbon atoms.

[0168] In one embodiment, at least one biobased hydrocarbon compound present in the mixture of the invention contains at least 16 carbon atoms.

[0169] In one embodiment, at least one biobased hydrocarbon compound present in the mixture of the invention contains at least 22 carbon atoms.

[0170] In one embodiment, at least one biobased hydrocarbon compound present in the mixture of the invention contains at least 30 carbon atoms.

[0171] In one embodiment, the mixture of the invention contains one biobased hydrocarbon compound.

[0172] In one embodiment, the inventive mixture comprises two bioderived hydrocarbon compounds.

[0173] In one embodiment, at least one bioderived hydrocarbon compound present in the inventive mixture is selected from the group consisting of linear or branched, saturated or unsaturated alkanes.

[0174] In one embodiment, at least one bioderived hydrocarbon compound present in the inventive mixture is selected from the group consisting of linear saturated alkanes.

[0175] In one embodiment, at least one bioderived hydrocarbon compound present in the inventive mixture is selected from the group consisting of branched saturated alkanes.

[0176] In one embodiment, at least one bioderived hydrocarbon compound present in the inventive mixture is selected from the group consisting of linear unsaturated alkanes.

[0177] In one embodiment, at least one bioderived hydrocarbon compound present in the inventive mixture is selected from the group consisting of branched unsaturated alkanes.

[0178] In one embodiment, at least one bioderived hydrocarbon compound present in the inventive mixture is one non-volatile compound.

[0179] In one embodiment, the flash point of at least one bioderived hydrocarbon compound contained in the inventive mixture, measured according to ASTM D93 standard, exceeds 110 °C.

[0180] In one embodiment, at least one bioderived hydrocarbon compound present in the inventive mixture is selected from the group consisting of squalane and squalene.

[0181] In one embodiment, at least one bioderived hydrocarbon compound present in the inventive mixture is squalane.

[0182] In one embodiment, at least one bio-based hydrocarbon compound present in the inventive mixture is squalene.

[0183] In one embodiment, at least one bio-based hydrocarbon compound present in the inventive mixture is a mixture of alkanes.

[0184] In one embodiment, at least one bio-based hydrocarbon compound present in the inventive mixture is C 16 -C 18 alkane mixture.

[0185] Advantageously, at least one bio-based hydrocarbon compound present in the inventive mixture has a biodegradability of at least 60% according to the OECD 301F method.

[0186] In one embodiment, the inventive mixture is characterized in that the mass percentage of at least one polyester with respect to the total mass of the mixture is at least 50%.

[0187] In one embodiment, the inventive mixture is characterized in that the mass percentage of at least one polyester with respect to the total mass of the mixture is between 50% and 95%.

[0188] In one embodiment, the inventive mixture is characterized in that the mass percentage of at least one polyester with respect to the total mass of the mixture is between 50% and 70%.

[0189] In one embodiment, the inventive mixture is characterized in that the mass percentage of at least one polyester with respect to the total mass of the mixture is between 60% and 80%.

[0190] In one embodiment, the inventive mixture is characterized in that the mass percentage of at least one polyester with respect to the total mass of the mixture is between 70% and 90%.

[0191] In one embodiment, the inventive mixture is characterized in that the mass percentage of at least one polyester with respect to the total mass of the mixture is between 75% and 95%.

[0192] In one embodiment, the inventive mixture is characterized in that the mass percentage of at least one bio-based hydrocarbon compound with respect to the total mass of the mixture is at least 5%.

[0193] In one embodiment, the inventive mixture is characterized in that the mass percentage of at least one bio-based hydrocarbon compound with respect to the total mass of the mixture is between 5% and 50%.

[0194] In one embodiment, the inventive mixture is characterized in that the mass percentage of at least one bio-based hydrocarbon compound with respect to the total mass of the mixture is between 5% and 15%.

[0195] In one embodiment, the inventive mixture is characterized in that the mass percentage of at least one bio-based hydrocarbon compound with respect to the total mass of the mixture is between 15% and 25%.

[0196] In one embodiment, the inventive mixture is characterized in that the mass percentage of at least one bio-based hydrocarbon compound with respect to the total mass of the mixture is between 25% and 35%.

[0197] In one embodiment, the inventive mixture is characterized in that the mass percentage of at least one bio-based hydrocarbon compound with respect to the total mass of the mixture is between 35% and 50%.

[0198] In one embodiment, the inventive mixture is characterized by containing at least 50% by mass of at least one polyester and at least 10% by mass of at least one bio-based hydrocarbon compound.

[0199] In one embodiment, the inventive mixture is characterized by comprising at least 50% by mass of at least one polyester and at least 20% by mass of at least one bio-based hydrocarbon compound.

[0200] In one embodiment, the inventive mixture is characterized by comprising at least 50% by mass of at least one polyester and at least 30% by mass of at least one bio-based hydrocarbon compound.

[0201] In one embodiment, the inventive mixture is characterized by comprising at least 60% by mass of at least one polyester and at least 10% by mass of at least one bio-based hydrocarbon compound.

[0202] In one embodiment, the inventive mixture is characterized by comprising at least 70% by mass of at least one polyester and at least 10% by mass of at least one bio-based hydrocarbon compound.

[0203] In one embodiment, the inventive mixture is characterized by comprising 50% by mass of at least one polyester and 50% by mass of at least one bio-based hydrocarbon compound.

[0204] In one embodiment, the inventive mixture is characterized by comprising 60% by mass of at least one polyester and 40% by mass of at least one bio-based hydrocarbon compound.

[0205] In one embodiment, the inventive mixture is characterized by comprising 70% by mass of at least one polyester and 30% by mass of at least one bio-based hydrocarbon compound.

[0206] In one embodiment, the inventive mixture is characterized by comprising 80% by mass of at least one polyester and 20% by mass of at least one bio-based hydrocarbon compound.

[0207] The invention also relates to a method for obtaining the inventive mixture. The method is characterized by comprising the following steps: a) Prepare at least one carboxylic acid dimer. b) Prepare at least one alcohol having at least two hydroxy groups. c) Prepare at least one bio-based hydrocarbon compound. d) Mix the compounds of steps a), b) and c). e) Reduce the pressure of the mixture to a pressure between 900 mbar and 10 mbar. f) Gradually heat the mixture to a target temperature between 150 °C and 250 °C. g) Continuously remove the water formed during the condensation reaction. h) Obtain a mixture containing one polyester and a bio-based hydrocarbon compound. It is characterized in that the compounds of steps a), b) and c) can be mixed in any order during step d).

[0208] The invention also relates to a method for obtaining the polyester of the invention. The method is characterized by including the following steps: a) Prepare at least one carboxylic acid dimer. b) Prepare at least one alcohol having at least two hydroxy groups. c) Mix the compounds of steps a), b) and c). d) Reduce the pressure of the mixture to a pressure between 900 mbar and 10 mbar. e) Gradually heat the mixture to a target temperature between 150 °C and 250 °C. f) Continuously remove the water formed during the condensation reaction. g) Obtain one polyester. It is characterized in that the compounds of steps a), b) and c) can be mixed in any order during step d).

[0209] In one embodiment, the method for obtaining the mixture of the invention is characterized by not using monoalcohol.

[0210] In a preferred embodiment, the method for obtaining the inventive mixture is characterized by not using behenyl alcohol and / or phytosterol.

[0211] In one embodiment, at least one catalyst is added during step d) of the method for obtaining the inventive mixture.

[0212] In one embodiment, at least one catalyst added during step d) is selected from the group consisting of basic catalysts.

[0213] In one embodiment, at least one catalyst added during step d) is one basic catalyst selected from the group consisting of hydroxides or carbonates of alkali metals such as sodium hydroxide, potassium hydroxide, and potassium carbonate.

[0214] In one embodiment, at least one catalyst added during step d) is selected from the group consisting of acidic catalysts.

[0215] In one embodiment, at least one catalyst added during step d) is an acidic catalyst selected from the group consisting of sulfonic acids such as p-toluenesulfonic acid and methanesulfonic acid, and phosphoric acids or oxy-phosphoric acids such as phosphoric acid and phosphorous acid.

[0216] In a preferred embodiment, at least one catalyst added in step d) is methanesulfonic acid.

[0217] In one embodiment, at least one catalyst added during step d) is selected from the group consisting of tin oxalate and titanium tetrabutoxide.

[0218] In a preferred embodiment, at least one catalyst added during step d) is tin oxalate.

[0219] In one embodiment, the mass of at least one catalyst added during step d) is between 0.01% and 1% based on the total mass of at least one dicarboxylic acid dimer and at least one alcohol.

[0220] In one embodiment, the mass of at least one catalyst added during step d) is between 0.01% and 0.5% based on the total mass of at least one dicarboxylic acid dimer and at least one alcohol.

[0221] In one embodiment, the mass of at least one catalyst added during step d) is between 0.01% and 0.2% based on the total mass of at least one dicarboxylic acid dimer and at least one alcohol.

[0222] In one embodiment, the mass of at least one catalyst added during step d) is between 0.01% and 0.1% based on the total mass of at least one dicarboxylic acid dimer and at least one alcohol.

[0223] In one embodiment, the pressure is reduced to a pressure between 10 mbar and 900 mbar during step e) of the method for obtaining the inventive mixture.

[0224] In one embodiment, the pressure is reduced to a pressure between 10 mbar and 600 mbar during step e) of the method for obtaining the inventive mixture.

[0225] In one embodiment, the pressure is reduced to a pressure between 10 mbar and 300 mbar during step e) of the method for obtaining the inventive mixture.

[0226] In one embodiment, the pressure is reduced to a pressure of 10 mbar during step e) of the method for obtaining the inventive mixture.

[0227] In one embodiment, the pressure is reduced to a pressure of 200 mbar during step e) of the method for obtaining the inventive mixture.

[0228] In one embodiment, during step f) of the method for obtaining the inventive mixture, the mixture is gradually heated to the target temperature according to a temperature gradient.

[0229] In one embodiment, during step f) of the method for obtaining the inventive mixture, a temperature step is performed to gradually heat the mixture to the target temperature.

[0230] In one embodiment, during step f) of the method for obtaining the inventive mixture, the mixture is gradually heated to a temperature between 150 °C and 170 °C.

[0231] In one embodiment, during step f) of the method for obtaining the inventive mixture, the mixture is gradually heated to a temperature between 170 °C and 190 °C.

[0232] In one embodiment, during step f) of the method for obtaining the inventive mixture, the mixture is gradually heated to a temperature between 190 °C and 210 °C.

[0233] In one embodiment, during step f) of the method for obtaining the inventive mixture, the mixture is gradually heated to a temperature between 210 °C and 230 °C.

[0234] In one embodiment, during step f) of the method for obtaining the inventive mixture, the mixture is gradually heated to a temperature between 230 °C and 250 °C.

[0235] In one embodiment, during step f) of the method for obtaining the inventive mixture, the mixture is gradually heated to 160 °C.

[0236] In one embodiment, during step f) of the method for obtaining the inventive mixture, the mixture is gradually heated to 170 °C.

[0237] In one embodiment, during step f) of the method for obtaining the inventive mixture, the mixture is gradually heated to 180 °C.

[0238] In one embodiment, during step f) of the method for obtaining the inventive mixture, the mixture is gradually heated to 190 °C.

[0239] In one embodiment, the mixture is gradually heated to 200 °C during step f) of the method for obtaining the inventive mixture.

[0240] In one embodiment, the mixture is gradually heated to 210 °C during step f) of the method for obtaining the inventive mixture.

[0241] In one embodiment, the mixture is gradually heated to 220 °C during step f) of the method for obtaining the inventive mixture.

[0242] In one embodiment, the mixture is gradually heated to 230 °C during step f) of the method for obtaining the inventive mixture.

[0243] In one embodiment, during step g) of the method for obtaining the inventive mixture, at least one alcohol having at least two hydroxy groups in excess is also removed.

[0244] In one embodiment, the method for obtaining the inventive mixture is characterized in that the alcohol having at least two hydroxy groups is a diol.

[0245] In one embodiment, the method for obtaining the inventive mixture is characterized by including the following steps: a) Prepare one kind of dicarboxylic acid dimer, b) Prepare one kind of diol, c) Prepare one kind of bio-derived hydrocarbon compound, d) Mix the compounds of steps a), b) and c), e) Reduce the pressure of the mixture to a pressure between 900 mbar and 10 mbar, f) Gradually heat the mixture to a target temperature between 150 °C and 250 °C, g) Continuously remove the water formed during the condensation reaction, h) Obtain one kind of mixture containing one kind of polyester and bio-derived hydrocarbon compound, The compounds of steps a), b) and c) can be mixed in any order during step d).

[0246] In one embodiment, a method for obtaining a mixture of the invention is characterized by comprising the following steps: a) providing one kind of dicarboxylic acid dimer; b) providing one kind of diol; c) providing one kind of bio-based hydrocarbon compound; d) mixing the compounds of steps a), b) and c); e) reducing the pressure of the mixture to a pressure between 900 mbar and 10 mbar; f) gradually heating the mixture to a target temperature between 150 °C and 250 °C; g) continuously removing the water formed during the condensation reaction; h) obtaining one kind of mixture containing one kind of polyester and bio-based hydrocarbon compound. Characterized in that one kind of catalyst is added during step d).

[0247] In one embodiment, a method for obtaining a mixture of the invention is characterized by comprising the following steps: a) providing one kind of saturated dicarboxylic acid dimer from oleic acid, linoleic acid and / or linolenic acid; b) providing (9Z,12Z)-18-[(6Z,9Z)-18-hydroxyoctadeca-6,9-dienooxy]octadeca-9,12-dien-1-ol (CAS 147853-32-5); c) providing squalane; d) mixing the compounds of steps a), b) and c); e) reducing the pressure of the mixture to 10 mbar; f) gradually heating the mixture to 220 °C; g) continuously removing the water formed during the condensation reaction; h) obtaining one kind of mixture containing one kind of polyester and squalane.

[0248] In one embodiment, a method for obtaining a mixture of the invention is characterized by comprising the following steps: a) providing one kind of saturated dicarboxylic acid dimer from oleic acid, linoleic acid and / or linolenic acid; b) Prepare (9Z,12Z)-18-[(6Z,9Z)-18-hydroxyoctadeca-6,9-dienoxy]octadeca-9,12-dien-1-ol (CAS 147853-32-5). c) Prepare squalene. d) Mix the compounds of steps a), b) and c). e) Reduce the pressure of the mixture to 10 mbar. f) Gradually heat the mixture to 160 °C. g) Continuously remove the water formed during the condensation reaction. Add methanesulfonic acid during step d), and h) Obtain a mixture containing a polyester and squalene.

[0249] In one embodiment, the method for obtaining the inventive mixture is characterized by comprising the following steps: a) Prepare a saturated dicarboxylic acid dimer from oleic acid, linoleic acid and / or linolenic acid. b) Prepare (9Z,12Z)-18-[(6Z,9Z)-18-hydroxyoctadeca-6,9-dienoxy]octadeca-9,12-dien-1-ol (CAS 147853-32-5). c) C 16 -C 18 Prepare an alkane mixture. d) Mix the compounds of steps a), b) and c). e) Reduce the pressure of the mixture to 200 mbar. f) Gradually heat the mixture to 170 °C. g) Continuously remove the water formed during the condensation reaction. Add oxalate during step d), and h) Obtain a mixture containing a polyester and C 16 -C 18 alkane mixture.

[0250] The invention also relates to a cosmetic composition comprising a compound selected from the mixture of the invention and a non-volatile oil, a volatile oil, a glossy oil, a pasty fatty substance, a gelling agent, a film-forming polymer, a wax, an antioxidant, a pigment, a dye, a surfactant, an aqueous phase and mixtures thereof.

[0251] In one embodiment, the cosmetic composition of the invention is characterized in that it comprises the mixture of the invention and at least one non-volatile oil.

[0252] In the present invention, the term "non-volatile oil" means an oil having a flash point exceeding 110 °C as measured according to ASTM D93 standard.

[0253] These oils may be of vegetable, mineral or synthetic origin.

[0254] These non-volatile oils may be hydrocarbon, silicone, fluorinated or fluorosilicone oils.

[0255] In the present invention, the term "hydrocarbon oil" means an oil consisting essentially of carbon atoms, hydrogen atoms and optionally oxygen atoms and / or nitrogen atoms.

[0256] Among these hydrocarbon oils, straight-chain or branched-chain alkanes having 12 to 40 carbon atoms, (poly)esters and (poly)ethers, and in particular C 2 -C 24 (preferably C 6 -C 20 ) (poly)esters of acids such as straight-chain or branched-chain alkanes of mineral or synthetic origin, triglycerides of C 6 -C 20 fatty acids, vegetable oils, dialkyl carbonates, branched-chain and / or unsaturated fatty acids, branched-chain and / or unsaturated fatty alcohols may be mentioned.

[0257] Regarding non-volatile silicone oils, these are particularly selected from the group comprising phenylated silicone oils, non-volatile polydimethylsiloxanes or derivatives of non-volatile polydimethylsiloxanes and mixtures thereof.

[0258] In a particularly preferred embodiment, the cosmetic composition of the invention is characterized in that the non-volatile oil is selected from the group consisting of non-volatile straight-chain or branched-chain alkanes.

[0259] Preferably, the non-volatile oil is selected from the group consisting of straight-chain or branched-chain alkanes having 12 to 40 carbon atoms.

[0260] Preferably, the non-volatile oil is of plant origin.

[0261] In a preferred embodiment, the cosmetic composition of the invention is characterized in that the non-volatile oil is a vegetable hydrocarbon oil.

[0262] The vegetable hydrocarbon oil is particularly selected from the group consisting of wheat germ oil, sunflower oil, grape seed oil, sesame oil, coconut oil, apricot oil, castor oil, corn oil, avocado oil, soybean oil, shea oil, olive oil, sweet almond oil, cottonseed oil, palm oil, macadamia rapeseed oil, jojoba oil, hazelnut oil, poppy oil, alfalfa oil, pumpkin oil, blackcurrant oil, squash oil, evening primrose oil, barley oil and mixtures thereof.

[0263] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the non-volatile oil is at least 5% based on the total mass of the cosmetic composition.

[0264] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the non-volatile oil is at least 10% based on the total mass of the cosmetic composition.

[0265] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the non-volatile oil is between 5% and 25% based on the total mass of the cosmetic composition.

[0266] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the non-volatile oil is between 5% and 15% based on the total mass of the cosmetic composition.

[0267] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the non-volatile oil is between 10% and 25% based on the total mass of the cosmetic composition.

[0268] In one embodiment, the cosmetic composition of the invention comprises the mixture of the invention and at least one volatile oil.

[0269] In the present invention, the term "non-volatile oil" means an oil having a flash point of less than 110 °C measured according to ASTM D93 standard.

[0270] These oils may be of plant, mineral or synthetic origin.

[0271] In a preferred embodiment, the cosmetic composition of the invention comprises the mixture of the invention and at least one volatile oil of plant origin.

[0272] In one embodiment, at least one volatile oil has a flash point of less than 95 °C measured according to ASTM D93 standard.

[0273] In one embodiment, at least one volatile oil has a flash point of less than 55 °C measured according to ASTM D93 standard.

[0274] In one embodiment, at least one volatile oil has a flash point between 40 °C and 55 °C measured according to ASTM D93 standard.

[0275] In one embodiment, at least one volatile oil has a flash point between 30 °C and 40 °C measured according to ASTM D93 standard.

[0276] These volatile oils may be hydrocarbons, silicones, fluorinated or fluorosilicone oils.

[0277] Among these hydrocarbon oils, linear or branched C 8 -C 16Alkanes, especially C such as isodecane, isododecane and isohexadecane 8 -C 16 Examples include isoalkanes.

[0278] In one embodiment, the cosmetic composition of the invention is characterized by containing at least one volatile oil selected from the group consisting of the mixture of the invention and branched-chain C 8 -C 12 alkanes.

[0279] In one embodiment, the cosmetic composition of the invention is characterized by containing at least one volatile oil selected from the group consisting of the mixture of the invention and branched-chain C 10 alkanes.

[0280] In one embodiment, the cosmetic composition of the invention is characterized by containing at least one volatile oil selected from the group consisting of the mixture of the invention and triethylheptanes.

[0281] In the present invention, "trimethylheptane" means all C 7 alkanes branched with three methyl groups.

[0282] In one embodiment, the cosmetic composition of the invention is characterized by containing at least one volatile oil selected from the group consisting of the mixture of the invention and branched-chain C 10 alkanes and linear C>10 alkanes.

[0283] In one embodiment, the cosmetic composition of the invention is characterized by containing at least one volatile oil selected from the group consisting of the mixture of the invention and trimethylheptanes and linear C>10 alkanes.

[0284] In one embodiment, the cosmetic composition of the invention is characterized by containing at least one volatile oil comprising a mixture of at least one trimethylheptane and at least one linear C>10 alkane and the mixture of the invention.

[0285] Among these hydrocarbon oils, branched-chain C such as isohexyl neopentanoate 8 -C 16 esters are also included.

[0286] Among these silicone oils, linear or cyclic silicone oils such as linear or cyclic polydimethylsiloxanes having 3 to 7 silicon atoms are included.

[0287] Among these fluorinated oils, fluorinated oils such as perfluoropolyethers, perfluorodecalin, perfluoroalkanes such as perfluoradamantanes, and fluorinated ester oils are included.

[0288] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the volatile oil is at least 5% based on the total mass of the cosmetic composition.

[0289] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the volatile oil is at least 10% based on the total mass of the cosmetic composition

[0290] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the volatile oil is at least 15% based on the total mass of the cosmetic composition

[0291] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the volatile oil is at least 20% based on the total mass of the cosmetic composition

[0292] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the volatile oil is at least 25% based on the total mass of the cosmetic composition

[0293] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the volatile oil is at least 25% based on the total mass of the cosmetic composition ​​​​​​It is characterized in that the mass percentage of the volatile oil is at least 50%.

[0294] In one embodiment, the cosmetic composition of the invention is based on the total mass of the cosmetic composition It is characterized in that the mass percentage of the volatile oil is between 25% and 80%.

[0295] In one embodiment, the cosmetic composition of the invention is based on the total mass of the cosmetic composition It is characterized in that the mass percentage of the volatile oil is between 40% and 80%.

[0296]

[0297] In one embodiment, the cosmetic composition of the invention is based on the total mass of the cosmetic composition It is characterized in that the mass percentage of the volatile oil is between 25% and 60%.

[0298] In one embodiment, the cosmetic composition of the invention is based on the total mass of the cosmetic composition It is characterized in that the mass percentage of the volatile oil is between 30% and 50%.

[0299] In one embodiment, the cosmetic composition of the invention is based on the total mass of the cosmetic composition It is characterized in that the mass percentage of the volatile oil is between 40% and 60%.

[0300] In one embodiment, the cosmetic composition of the invention is based on the total mass of the cosmetic composition It is characterized in that the mass percentage of the volatile oil is between 60% and 80%.

[0301] In one embodiment, the cosmetic composition of the invention is characterized by comprising the mixture of the invention and at least one shiny oil.

[0302] In the present invention, the term "shiny oil" means an oil having intrinsic gloss. "Shiny oil" is frequently used in cosmetics to ensure a "gloss effect" when applying a cosmetic composition, for example, to keratinous substances.

[0303] In one embodiment, the cosmetic composition of the invention is characterized in that the shiny oil is a non-volatile oil.

[0304] In one embodiment, the cosmetic composition of the invention is such that the shiny oil is: Polybutenes, in particular the registered trademark POLYBUTENE sold or manufactured by ATAMAN, hydrogenated polyisobutenes, polydecenes and hydrogenated polydecenes, polyfarnesenes, vinylpyrrolidone copolymers, in particular vinylpyrrolidone / eicosene copolymers, polymers such as the registered trademark ANTARON V 220 commercially available or manufactured by ISP, Esters of linear fatty acids having more than 30 carbon atoms in total, aromatic esters, esters such as esters of aliphatic alcohols having 20 to 30 carbon atoms or esters of branched-chain fatty acids, Selected from the group comprising ester copolymers such as dimer dilinoleic acid / dimer dilinoleyl (registered trademarks LUSPLAN DD-DA5 and LUSPLAN DD-DA7), dilinoleic acid / butanediol copolymer (registered trademark VISCOPLAST 14436H), dilinoleic acid / propanediol copolymer and mixtures thereof.

[0305] Preferably, the cosmetic composition of the invention is characterized in that the shiny oil is of plant origin.

[0306] In one embodiment, the cosmetic composition of the invention is such that the mass percentage of the shiny oil is at least 2% based on the total mass of the cosmetic composition.

[0307] In one embodiment, the cosmetic composition of the invention is such that the mass percentage of the shiny oil is at least 5% based on the total mass of the cosmetic composition.

[0308] In one embodiment, the cosmetic composition of the invention is such that the mass percentage of the shiny oil is between 2% and 20% based on the total mass of the cosmetic composition.

[0309] In one embodiment, the cosmetic composition of the invention is such that the mass percentage of the shiny oil is between 5% and 15% based on the total mass of the cosmetic composition.

[0310] In one embodiment, the cosmetic composition of the invention is such that the mass percentage of the shiny oil is between 10% and 20% based on the total mass of the cosmetic composition.

[0311] In one embodiment, the cosmetic composition of the invention is such that the mass percentage of the shiny oil is between 2% and 10% based on the total mass of the cosmetic composition.

[0312] In one embodiment, the cosmetic composition of the invention is such that the mass percentage of the shiny oil is between 5% and 10% based on the total mass of the cosmetic composition.

[0313] In one embodiment, the cosmetic composition of the invention is characterized by comprising the mixture of the invention and at least one pasty fatty substance.

[0314] In the present invention, the term "pasty fatty substance" means a lipophilic fatty compound having a reversible solid / liquid state change with a liquid part and a solid part at room temperature (25°C).

[0315] In other words, the melting point of the pasty fat is 25°C or lower.

[0316] In one embodiment, the cosmetic composition of the invention is characterized in that the pasty fatty substance is selected from the group comprising synthetic pasty fatty substances, animal pasty fatty substances, plant pasty fatty substances and mixtures thereof.

[0317] In one embodiment, the cosmetic composition of the invention is characterized in that the pasty fatty substance is a synthetic pasty fatty substance selected from the group consisting of polyol ethers, petrolatum, vinyl polymers, pentaerythritol esters, polyesters, and mixtures thereof.

[0318] In one embodiment, the cosmetic composition of the invention is characterized in that the animal-derived pasty fatty substance is lanolin.

[0319] Preferably, the cosmetic composition of the invention is characterized in that the pasty fatty substance is a plant-derived pasty fatty substance.

[0320] In one embodiment, the cosmetic composition of the invention is characterized in that the plant-derived pasty fatty substance is selected from the group consisting of plant butters (avocado butter, shea butter), fatty acid triglycerides, and derivatives and mixtures thereof.

[0321] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pasty fatty substance is between 0% and 20% based on the total mass of the cosmetic composition.

[0322] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pasty fatty substance is between 0% and 15% based on the total mass of the cosmetic composition.

[0323] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pasty fatty substance is between 0% and 10% based on the total mass of the cosmetic composition.

[0324] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pasty fatty substance is between 0% and 5% based on the total mass of the cosmetic composition.

[0325] In one embodiment, the cosmetic composition of the invention is characterized in that it contains the mixture of the invention and at least one gelling agent.

[0326] In the present invention, the term gelling agent means a compound that constitutes an agent that gives an excellent texture for balancing the formulation with respect to smoothness and adhesiveness.

[0327] Furthermore, certain glossy oils such as compounds commercially available under the names of registered trademark VISCOPLAST 14436H, registered trademark LUSPLAN DD-DA5, and registered trademark LUSPLAN DD-DA7 may also be used as gelling agents.

[0328] In one embodiment, the cosmetic composition of the invention is characterized in that the gelling agent is selected from the group consisting of organic gelling agents, mineral gelling agents, polymeric gelling agents, and mixtures thereof.

[0329] Preferably, the cosmetic composition of the invention is characterized in that the gelling agent is of plant origin.

[0330] In one embodiment, the cosmetic composition of the present invention is characterized in that the gelling agent is an organic gelling agent selected from the group consisting of ethyl cellulose and its derivatives, rosin-derived resins, dextrin esters, fatty acid esters, and mixtures thereof.

[0331] In one embodiment, the cosmetic composition of the invention is characterized in that the gelling agent is a mineral gelling agent selected from the group consisting of hectorite and its derivatives, pyrogenic silica and its derivatives, and mixtures thereof.

[0332] In one embodiment, the cosmetic composition of the invention is characterized in that the gelling agent is a polymer gelling agent selected from the group consisting of organopolysiloxanes and their derivatives, dimethicone copolymers and their derivatives, polystyrene / polyisoprene copolymers, polystyrene / polybutadiene copolymers, polystyrene / copoly(ethylene-propylene) copolymers, polystyrene / copoly(ethylene-butylene) copolymers, ethylene / propylene copolymers or copolymer mixtures in isododecane such as butylene / ethylene / styrene, polyesters and their derivatives, polyamide resins and mixtures thereof.

[0333] In one embodiment, the cosmetic composition of the invention is characterized in that the gelling agent is one kind of dextrin palmitate or its derivative.

[0334] In one embodiment, the cosmetic composition of the invention is characterized in that the gelling agent is one kind of modified hectorite of registered trademark BENTONE GEL ISD V type or its equivalent.

[0335] In one embodiment, the cosmetic composition of the invention is characterized in that the gelling agent is one kind of modified hectorite of registered trademark VEGELIGHT BENTONE SILK SB type or its equivalent.

[0336] In one embodiment, the cosmetic composition of the invention is characterized in that the gelling agent is a modified hectorite of distearyldimonium hectorite type that associates with triethyl citrate.

[0337] In one embodiment, the cosmetic composition of the invention is characterized in that the gelling agent is a mixture of copolymers in isododecane such as ethylene / propylene copolymer.

[0338] In one embodiment, the cosmetic composition of the invention is characterized in that the gelling agent is a combination of a dimethicone polymer and an alkane mixture commercially available under the name of registered trademark VEGELIGHT SILK SI 118 by BIOSYNTHIS or its equivalent.

[0339] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the gelling agent is at least 5% based on the total mass of the cosmetic composition.

[0340] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the gelling agent is at least 15% based on the total mass of the cosmetic composition.

[0341] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the gelling agent is between 5% and 30% based on the total mass of the cosmetic composition.

[0342] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the gelling agent is between 5% and 20% based on the total mass of the cosmetic composition.

[0343] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the gelling agent is between 15% and 30% based on the total mass of the cosmetic composition.

[0344] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the gelling agent is between 5% and 15% based on the total mass of the cosmetic composition.

[0345] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the gelling agent is between 15% and 25% based on the total mass of the cosmetic composition.

[0346] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the gelling agent is between 20% and 30% based on the total mass of the cosmetic composition.

[0347] In one embodiment, the cosmetic composition of the invention is characterized by comprising the mixture of the invention and at least one film-forming polymer.

[0348] In the present invention, the term "film-forming polymer" means, within the framework of the present invention, a polymer capable of forming a macroscopically continuous film, particularly on the lips.

[0349] In one embodiment, the cosmetic composition of the invention is characterized in that the film-forming polymer is selected from the group comprising acrylic polymers, polyurethanes, polyesters, polyamides, silicone polymers.

[0350] In one embodiment, the cosmetic composition of the invention is characterized in that the film-forming polymer is trimethylsiloxysilicic acid commercially available under the name TMS 803.

[0351] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the film-forming polymer is at least 1% based on the total mass of the cosmetic composition.

[0352] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the film-forming polymer is at least 10% based on the total mass of the cosmetic composition.

[0353] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the film-forming polymer is between 1% and 25% based on the total mass of the cosmetic composition.

[0354] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the film-forming polymer is between 10% and 25% based on the total mass of the cosmetic composition.

[0355] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the film-forming polymer is between 1% and 10% based on the total mass of the cosmetic composition.

[0356] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the film-forming polymer is between 10% and 20% based on the total mass of the cosmetic composition.

[0357] In one embodiment, the cosmetic composition of the invention is characterized in that it comprises the mixture of the invention and at least one wax.

[0358] Waxes play an important role in the design of cosmetic products, especially lipsticks, because they affect certain essential criteria such as the texture, appearance and / or solidity of the product.

[0359] In the present invention, the term "wax" means a lipophilic compound having a reversible solid / liquid state change. In other words, it is a compound that is solid at room temperature (25 °C) and has a melting point of 30 °C or higher.

[0360] Preferably, in the present invention, the wax used has a melting point of 50 °C or higher.

[0361] In one embodiment, the cosmetic composition of the invention is characterized in that at least one wax is selected from the group consisting of synthetic waxes, mineral waxes, vegetable waxes and animal waxes.

[0362] In one embodiment, the cosmetic composition of the invention is characterized in that the wax is a mineral wax or a synthetic wax selected from the group comprising microcrystalline wax, paraffin, ozokerite, polyethylene wax, silicone wax, fluorinated wax.

[0363] "Vegetable wax" means a composition containing at least one partially or fully hydrogenated oil. These vegetable waxes may contain esters of fatty acids and fatty alcohols, and may further contain fatty acids, free fatty alcohols, long-chain straight-chain alkanes, and / or unsaponifiables.

[0364] Preferably, within the scope of the present invention, the wax used is a vegetable wax.

[0365] In one embodiment, the cosmetic composition of the invention is characterized in that the wax is a plant wax or an animal wax selected from the group consisting of lanolin wax, rice bran wax, carnauba wax, candelilla wax, berry wax, beeswax, sunflower wax, mimosa wax, jojoba wax, castor wax, and olive wax.

[0366] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the wax is at least 2% based on the total mass of the cosmetic composition.

[0367] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the wax is at least 5% based on the total mass of the cosmetic composition.

[0368] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the wax is between 2% and 20% based on the total mass of the cosmetic composition.

[0369] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the wax is between 5% and 15% based on the total mass of the cosmetic composition.

[0370] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the wax is between 2% and 10% based on the total mass of the cosmetic composition.

[0371] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the wax is between 5% and 10% based on the total mass of the cosmetic composition.

[0372] In one embodiment, the cosmetic composition of the invention is characterized in that it contains the mixture of the invention and at least one antioxidant.

[0373] In one embodiment, the cosmetic composition of the invention is characterized in that the antioxidant is selected from the group consisting of phenolic antioxidants such as BHA, BHT, DBPC, so-called natural antioxidants such as gallate type, dl-α-tocopherol or its derivatives, plant extracts, dibasic lipopeptides such as lysine or arginine, and mixtures thereof.

[0374] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the antioxidant is at least 0.01% based on the total mass of the cosmetic composition.

[0375] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the antioxidant is at least 0.1% based on the total mass of the cosmetic composition.

[0376] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the antioxidant is between 0.01% and 2% based on the total mass of the cosmetic composition.

[0377] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the antioxidant is between 0.01% and 1% based on the total mass of the cosmetic composition.

[0378] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the antioxidant is between 0.1% and 1% based on the total mass of the cosmetic composition.

[0379] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the antioxidant is between 0.01% and 0.1% based on the total mass of the cosmetic composition.

[0380] In one embodiment, the cosmetic composition of the invention is characterized in that it contains the mixture of the invention and at least one coloring portion.

[0381] Coloring of the cosmetic composition is obtained by the coloring portion. The pigments used are synthetic, mineral or plant-derived. Their dosages are also delicate.

[0382] In one embodiment, the cosmetic composition of the invention is characterized in that the coloring part is selected from the group consisting of water-soluble dyes, oil-soluble dyes, pigments, nacre, glitter and mixtures thereof.

[0383] In one embodiment, the cosmetic composition of the invention is characterized in that the coloring part is selected from the group consisting of organic pigments such as fixed pigments or precipitated pigments, mineral pigments such as titanium dioxide or iron oxide, sodium aluminosilicate thiosulfate, chromium oxide, bismuth oxychloride, copper phthalocyanine, metal-free phthalocyanine, chlorinated copper phthalocyanine.

[0384] Therefore, the film coverage and opacity are determined by the proportion of titanium dioxide.

[0385] The use of lacquer or precipitated pigments determines the color and chrominance.

[0386] For illustrative purposes, other types of pigments such as titanium mica, borosilicates and their derivatives, mica, silica can be used.

[0387] Mineral pigments are used to give a subtle change in color tone, while compounds such as bismuth oxychloride can be used to give specific effects (metallic, glittering effects, etc.).

[0388] In one embodiment, the cosmetic composition of the invention is characterized in that the coloring part contains synthetic dyes selected from the group consisting of CI100006, CI12010, CI12085, CI12120, CI12370, CI12420, CI12490, CI14270, CI14700, CI14720, CI14815, CI15525, CI15580, CI15620, CI15630, CI15850, CI15865, CI15880, CI15980, CI15985, CI1035, CI16255, CI16290, CI17200, CI18050, CI45100, CI45220, CI45380, CI45430.

[0389] In one embodiment, the cosmetic composition of the invention is characterized in that the pigment portion contains a synthetic dye selected from the group consisting of CI77499, CI77267, CI77268, CI77499, CI77266, CI50420, CI27755, CI28440, CI20470, and mixtures thereof.

[0390] In one embodiment, the cosmetic composition of the invention is characterized in that the pigment portion contains a plant-derived dye selected from fruit and / or plant extracts containing a dye.

[0391] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pigment portion is at least 0.01% based on the total mass of the cosmetic composition.

[0392] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pigment portion is at least 1% based on the total mass of the cosmetic composition.

[0393] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pigment portion is at least 5% based on the total mass of the cosmetic composition.

[0394] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pigment portion is between 0.01% and 20% based on the total mass of the cosmetic composition.

[0395] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pigment portion is between 1% and 20% based on the total mass of the cosmetic composition.

[0396] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pigment portion is between 5% and 20% based on the total mass of the cosmetic composition.

[0397] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pigment portion is between 1% and 15% with respect to the total mass of the cosmetic composition.

[0398] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pigment portion is between 5% and 15% with respect to the total mass of the cosmetic composition.

[0399] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pigment portion is between 0.01% and 5% with respect to the total mass of the cosmetic composition.

[0400] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pigment portion is between 5% and 10% with respect to the total mass of the cosmetic composition.

[0401] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the pigment portion is between 10% and 15% with respect to the total mass of the cosmetic composition.

[0402] In one embodiment, the cosmetic composition of the invention is characterized by comprising the mixture of the invention and at least one surfactant.

[0403] In the present invention, a surfactant means a compound that changes the surface tension between two surfaces or between phases. Generally, these compounds are amphiphilic molecules that can solubilize two immiscible phases of a composition.

[0404] In one embodiment, the cosmetic composition of the invention is characterized in that at least one surfactant is selected from the group consisting of nonionic, anionic, and amphoteric surfactants.

[0405] In one embodiment, the cosmetic composition of the invention is characterized in that at least one surfactant is a nonionic surfactant.

[0406] In one embodiment, the cosmetic composition of the invention is characterized in that at least one surfactant is selected from the group of nonionic surfactants consisting of polyoxyalkylene alkyl ethers, glycerin alkyl ethers, glycerin fatty acid esters, polyglycerin fatty acid esters, sorbitan fatty acid esters, derivatives thereof, and mixtures thereof.

[0407] In one embodiment, the cosmetic composition of the invention is characterized in that at least one surfactant is an anionic surfactant.

[0408] In one embodiment, the cosmetic composition of the invention is characterized in that at least one surfactant is an anionic surfactant selected from the group consisting of alkyl phosphates, polyoxyalkylene alkyl ether phosphates, sulfonates, alkyl sulfates, polyaspartates, derivatives thereof, and mixtures thereof.

[0409] In one embodiment, the cosmetic composition of the invention is characterized in that at least one surfactant is an amphoteric surfactant.

[0410] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of at least the surfactant is at least 0.1% based on the total mass of the cosmetic composition.

[0411] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of at least the surfactant is at least 5% based on the total mass of the cosmetic composition.

[0412] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of at least the surfactant is between 0.1% and 30% based on the total mass of the cosmetic composition.

[0413] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of at least the surfactant is between 5% and 15% based on the total mass of the cosmetic composition.

[0414] In one embodiment, the cosmetic composition of the invention is characterized by comprising the mixture of the invention and at least one aqueous phase.

[0415] In one embodiment, the cosmetic composition of the invention is characterized in that the aqueous phase consists of water.

[0416] In one embodiment, the cosmetic composition of the invention is characterized in that the aqueous phase comprises water and at least one water-miscible organic solvent.

[0417] In one embodiment, the cosmetic composition of the invention is such that the aqueous phase comprises at least one water-miscible organic solvent selected from the group consisting of lower alcohols such as ethanol, isopropanol, butanol, isoamyl alcohol, glycols such as ethylene glycol, propylene glycol, 1,3-butylene glycol, ketones, and C 2 to C 4 short-chain aldehydes.

[0418] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the aqueous phase is 1 to 95% based on the total mass of the cosmetic composition.

[0419] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the aqueous phase is 5 to 80% based on the total mass of the cosmetic composition.

[0420] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the aqueous phase is 5 to 60% based on the total mass of the cosmetic composition.

[0421] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the aqueous phase is 1 to 50% based on the total mass of the cosmetic composition.

[0422] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the aqueous phase is 1 to 30% based on the total mass of the cosmetic composition.

[0423] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the aqueous phase is 10 to 40% based on the total mass of the cosmetic composition.

[0424] In one embodiment, the cosmetic composition of the invention is characterized in that the mass percentage of the aqueous phase is 1 to 20% based on the total mass of the cosmetic composition.

[0425] In one embodiment, the cosmetic composition of the invention has a naturalness index of 80% or more of carbon 14 ( 14 C) determined according to any of the standards of ASTM D6866, EN 16640, or EN 16785-1.

[0426] In one embodiment, the cosmetic composition of the invention has a naturalness index of 85% or more of carbon 14 ( 14 C) determined according to any of the standards of ASTM D6866, EN 16640, or EN 16785-1.

[0427] In one embodiment, the cosmetic composition of the invention has a naturalness index of 90% or more of carbon 14 ( 14 C) determined according to any of the standards of ASTM D6866, EN 16640, or EN 16785-1.

[0428] In one embodiment, the cosmetic composition of the invention has a naturalness index of 95% or more of carbon 14 ( 14 C) determined according to any of the standards of ASTM D6866, EN 16640, or EN 16785-1.

[0429] In one embodiment, the cosmetic composition of the invention is characterized in that at least 85% by mass of the components are of natural origin based on the total mass of the composition.

[0430] In one embodiment, the cosmetic composition of the invention is characterized in that at least 50% by mass of the components are of natural origin based on the total mass of the composition.

[0431] In one embodiment, the cosmetic composition of the invention is characterized in that at least 75% by mass of the components are of natural origin based on the total mass of the composition.

[0432] In one embodiment, the cosmetic composition of the invention is characterized in that at least 90% by mass of the components are of natural origin based on the total mass of the composition.

[0433] In one embodiment, the cosmetic composition of the invention is characterized in that 50% by mass of the components are of natural origin based on the total mass of the composition.

[0434] In one embodiment, the cosmetic composition of the invention is characterized in that 75% by mass of the components are of natural origin based on the total mass of the composition.

[0435] In one embodiment, the cosmetic composition of the invention is characterized in that at least 90% by mass of the components are of natural origin based on the total mass of the composition.

[0436] The invention relates to the use of the inventive mixture in the preparation of a cosmetic composition for a lipstick, a long-lasting lipstick or a lip gloss.

[0437] In the present invention, the term "long-lasting" lipstick, also known as a "non-transfer" lipstick, means a lipstick that leaves no trace, is water-resistant and, in some cases, also oil-resistant.

[0438] Similarly, a "lip shine" or "lip gloss" is a makeup product that gives the lips shine and / or moisture and, in some cases, also colors or adds sparkle to the lips. Some of these lip glosses are transparent and can be applied over a regular lipstick to add a shiny effect.

[0439] Traditionally, according to the book "Conception des produits cosmetique: la formulation" written by Anne-Marie PENSE-LHERITIER and published by LAVOISIER in 2014, the composition for lipsticks is mainly composed of the following two elements. Base or support Pigment part

[0440] The base contains various types of components selected mainly based on sensory properties. Solvent to facilitate application and retention. Oil to improve slipperiness and ease of application. Wax to adjust viscosity and hardness. Substances such as pasty fats and gelling agents to adjust smoothness and ease of use.

[0441] A lipstick can be obtained by finding the delicate balance of these different components.

[0442] These components can be supplemented with various additives that give specific properties: polymers, absorbent powders, stabilizing additives (antioxidants, preservatives, etc.), fragrances, and, if applicable, active ingredients.

[0443] In one embodiment, a long-lasting cosmetic composition for lipstick or lip gloss containing the mixture of the invention has excellent cosmetic properties such as excellent stability, ease of application, water resistance, good holding power, and darker and brighter colors.

[0444] The invention also relates to the use of the mixture of the invention in the preparation of cosmetic compositions for eye makeup.

[0445] In one embodiment, the mixture of the invention is used in the preparation of cosmetic compositions for mascara or eyeliner.

[0446] Traditionally, according to the book "Conception des produits cosmetique: la formulation" written by Anne-Marie PENSE-LHERITIER and published by LAVOISIER in 2014, there are mainly two types of mascara formulations. Continuous aqueous phase mascara is also referred to as "aqueous mascara". Continuous oil phase mascara is also referred to as "waterproof mascara".

[0447] In one embodiment, the mixture of the invention is used for the preparation of a cosmetic composition of continuous oil phase mascara.

[0448] Continuous oil phase mascara mainly requires the use of wax or a continuous oil phase emulsion. The purpose is to form a completely water-resistant continuous film on the surface of the eyelashes.

[0449] For this purpose, the composition for mascara contains in particular an oil phase and a pigment portion, and may optionally contain an aqueous phase.

[0450] In one embodiment, the composition for mascara containing the mixture of the invention contains water in a mass percentage of 10% or less based on the total mass of the composition.

[0451] In a preferred embodiment, the composition for mascara containing the mixture of the invention does not contain an aqueous phase.

[0452] The fatty phase contains in particular volatile solvents, oils, surfactants, waxes, gelling agents, film-forming polymers and preservatives.

[0453] The pigment portion contains water-soluble dyes, oil-soluble dyes, pigments, pearlescent agents and glitter.

[0454] By finding the delicate balance of these different components, mascara can be obtained.

[0455] These components can include various additives that impart specific properties: polymers, absorbent powders, stabilizing additives such as antioxidants, fragrances, and, if necessary, active ingredients.

[0456] Regarding the eyeliner, its composition is the same as the above-described mascara composition.

[0457] In one embodiment, a cosmetic composition for the eyes, such as a mascara or eyeliner, containing the mixture of the present invention has excellent stability, ease of application, water resistance, good holding power, and wonderful cosmetic properties such as a darker color.

[0458] The invention also relates to the use of the mixture of the invention in the preparation of a cosmetic composition applicable to the skin.

[0459] In one embodiment, the mixture of the invention is used particularly in the preparation of cosmetic compositions such as primers or bases, blushes, eyeshadows, foundations, or makeup remover formulations.

[0460] A foundation is a formulation intended to even out the skin and lightly color it. The foundation must be applied in a uniform but blendable layer over the face and part of the neck.

[0461] Similarly, a base, primer, or makeup base is understood to be a cosmetic composition that smooths out skin imperfections and prevents makeup from creasing or getting into pores throughout the day. This formulation helps to perfectly prepare the skin before applying foundation, blush, etc.

[0462] Blush, commonly also called "cheek", is a cosmetic composition intended to mimic or enhance the appearance of "rosy cheeks".

[0463] Similarly, eyeshadow, commonly called "eyeshadow", means a cosmetic formulation that can be applied to the eyelids to create a color contrast and enhance the eyes.

[0464] The makeup removing preparation means a makeup removing oil, but also means a two-phase makeup removing preparation that can remove makeup from the face while respecting the user's skin.

[0465] As described above, these makeup removing preparations can take the form of a makeup removing oil consisting of oil and various fatty substances.

[0466] They can also be provided in the form of a two-phase preparation containing an aqueous phase and an oil phase.

[0467] Conventionally, the inventive mixture is used in the preparation of cosmetic compositions applicable to the skin, in particular foundations and / or base compositions, which may be formulated in liquid or solid form, of the powdery, loosely condensed or cast type.

[0468] These compositions may in particular be provided, independently of one another, in anhydrous form or in the form of an emulsion.

[0469] These emulsions may be in various forms, i.e. oil-in-water emulsions, water-in-oil emulsions, but under certain conditions may also be in the form of a multiphase W / O / W (water / oil / water), or even O / W / O (oil / water / oil) emulsion combining at least one aqueous phase and one oil phase.

[0470] In one embodiment, the inventive mixture is used in the preparation of a cosmetic formulation applicable to the skin, containing at least one aqueous phase and one oil phase.

[0471] The aqueous phase consists mainly of water.

[0472] The fatty phase contains various types of components selected mainly on the basis of their functional properties. A solvent to facilitate application and retention. An oil to improve slipperiness and ease of application. A wax to adjust viscosity and hardness. Fatty substances such as pasty fats and gelling agents to adjust smoothness and ease of use.

[0473] Generally, the inventive mixture is used in the preparation of a cosmetic composition applicable to the skin, which contains a coloring part.

[0474] By finding the delicate balance of these different components, a cosmetic composition applicable to the skin can be obtained.

[0475] These components can be supplemented with various additives that give specific properties: polymers, absorbent powders, stabilizing additives (antioxidants, preservatives, etc.), fragrances, and, where applicable, active ingredients.

[0476] In one embodiment, a cosmetic composition applicable to the skin, such as a base or primer, foundation or powder, containing the inventive mixture has excellent stability, ease of application, water resistance, good holding power, and excellent cosmetic properties such as a denser and brighter color.

[0477] The invention also relates to the use of the inventive mixture in the preparation of a cosmetic composition for keratin fibers, particularly for hair treatment.

[0478] In one embodiment, the inventive mixture is used in the preparation of a cosmetic composition for keratin fiber treatment in the form of a solution, dispersion, oil / water emulsion, water / oil emulsion, water / oil / water emulsion, powder, talc, sponge, mousse, lacquer, and gel.

[0479] In one embodiment, the inventive mixture is used in the preparation of a cosmetic composition for keratin fiber treatment, such as hair lotion, hair dye, hair styling product, shampoo, hair conditioner, conditioner, conditioning shampoo, hair treatment product, hair spray, hair mask, hair care product, hair treatment product, permanent fixing solution, hair shaping product, shampoo for colored hair, hair fixing agent, hair holding product, hair styling preparation, leave-in hair product, curling iron lotion, fixing mousse, hair gel, hair wax, or a combination thereof.

[0480] In one embodiment, a cosmetic composition for treating keratin fibers, particularly hair, containing the inventive mixture has excellent stability as well as excellent cosmetic properties such as ease of application, good holding power, bright color and stronger luster.

[0481] The following examples are provided to illustrate the invention.

[0482] Method for determining kinematic viscosity

[0483] Viscosity was determined using a Brookfield-type automatic viscometer.

[0484] The type of movement and the speed of movement were adapted to the measurement range.

[0485] The measured viscosity was expressed in cP or mPa.s.

[0486] This value was divided by the density of the product to obtain the kinematic viscosity expressed in cSt or mm 2 .s -1 as shown.

[0487] Method for determining acid value

[0488] The amount of free acid was determined using the NF EN ISO 660 method.

[0489] Method for determining hydroxyl value

[0490] The amount of free hydroxy groups was determined using the NF ISO 4629 4629-2 method.

[0491] Method for determining density

[0492] Density was measured using a METTLER TOLEDO DENSITO device and expressed in g.cm -3 as shown.

[0493] Method for measuring refractive index

[0494] The refractive index was measured using an automatic device of the Model RFM330-M type from Beligham and Stanley. Example 1: Method for preparing the inventive mixture

[0495] 47.5 kg of C 36 diacid (Pripol 1009, Croda), 54 kg of C 36 diol (Pripol 2033, Croda) and 41.4 kg of squalane (Squalive, Biosynthis) were placed in a 700 L reactor equipped with a heating system, a stirring and a vacuum system.

[0496] While gradually heating the temperature of the stirred mixture to 220 °C, the pressure was reduced to 10 mbar.

[0497] 5 kg of water was recovered by condensation during the esterification reaction.

[0498] Next, the temperature of the reaction medium was lowered to 100 °C and the pressure was returned to atmospheric pressure.

[0499] The resulting mixture, 138 kg, consisted of 70% by mass of polyester and 30% by mass of squalane.

[0500] The inventive mixture had a kinematic viscosity at 40 °C of 384,515 cSt, a density at 40 °C of 0.8699, an acid value of 0.34 mg KOH / g, a refractive index at 20 °C of 1.4775 and a hydroxyl value of 10 mg KOH / g. Example 2: Method for preparing the inventive mixture

[0501] 47.5 kg of C 36 diacid (Pripol 2009, Croda), 54 kg of C 36 diol (Pripol 2033, Croda), 41.4 kg of squalene (Vegetable squalene ST, Biosynthis) and 0.1 kg of methanesulfonic acid were placed in a 700 L reactor equipped with a heating system, a stirring and a vacuum system.

[0502] While gradually heating the temperature of the stirred mixture to 160 °C, the pressure was reduced to 10 mbar.

[0503] 5 kg of water was recovered by condensation during the esterification reaction.

[0504] Next, the temperature of the reaction medium was lowered to 100 °C and the pressure was returned to atmospheric pressure.

[0505] The resulting mixture, 138 kg, consisted of 70% by mass of polyester and 30% by mass of squalene.

[0506] The mixture of the invention had a kinematic viscosity at 40 °C of 266,007 cSt, a density at 40 °C of 0.8699, an acid value of 0.81 mg KOH / g, a refractive index at 20 °C of 1.4906 and a hydroxyl value of 10 mg KOH / g. Example 3: Method for preparing the mixture of the invention

[0507] 47.5 kg of C was placed in a 700 L reactor equipped with a heating system, stirring and a vacuum system. 36 dicarboxylic acid (Pripol 1009, Croda), 54 kg of C 36 diol (Pripol 2033, Croda), 41.4 kg of C 16 -C 18 alkane mixture (Vegelight 1618, Biosynthis) and 0.1 kg of tin oxalate were added.

[0508] While gradually heating the temperature of the stirred mixture to 170 °C, the pressure was reduced to 200 mbar.

[0509] 5 kg of water was recovered by condensation during the esterification reaction.

[0510] Next, the temperature of the reaction medium was lowered to 100 °C and the pressure was returned to atmospheric pressure.

[0511] The resulting mixture, 138 kg, consisted of 70% by mass of polyester and 30% by mass of C 16 -C 18 and an alkane mixture.

[0512] The inventive mixture had a kinematic viscosity at 40 °C of 120,080 cSt, a density at 40 °C of 0.8436, an acid value of 0.20 mg KOH / g, a refractive index at 20 °C of 1.4697 and a hydroxyl value of 10 mg KOH / g. Example 4: Hair serum cosmetic composition containing the inventive mixture

[0513] A hair serum cosmetic composition was prepared from the inventive mixture prepared by the method of Example 1.

[0514] This mixture consisted of 70% by mass of polyester resulting from the reaction of C 36 dioic acid (Pripol 1009, Croda) and C 36 diol (Pripol 2033, Croda) and 30% by mass of squalane.

[0515] The detailed composition of the cosmetic formulation for hair serum is shown in the following table.

Table 1

[0516] The components of the first phase were dispersed in a trademark Ultra-Turax.

[0517] Next, the first phase and the second phase were mixed to obtain a hair serum.

[0518] The hair serum cosmetic composition containing the inventive mixture had the following properties. It had a refractive index at 20 °C of 1.4348 and a kinematic viscosity at 25 °C of 33 cSt. Example 5: Mascara cosmetic composition containing the inventive mixture

[0519] A mascara cosmetic composition was prepared from the inventive mixture prepared by the method of Example 2.

[0520] This mixture is C 36 dioic acid (Pripol 1009, Croda) and C 36 diol (Pripol 2033, Croda), and consisted of 70% by mass of the resulting polyester and 30% by mass of squalane.

[0521] The detailed composition of the hair serum cosmetic formulation is shown in the following table.

Table 2

[0522] The components of the first phase were mixed and the mixture was heated to a maximum of 40°C.

[0523] The components of the second phase were mixed and heated to 60°C.

[0524] The second phase was added to the first phase.

[0525] Next, the third phase was added to the mixture of the first and second phases.

[0526] The fourth layer was gradually added to the mixture of the first, second, and third phases while stirring vigorously.

[0527] Finally, the components of the fifth phase were added to the mixture of the first, second, third, and fourth phases. Example 6: Method for preparing super-viscous Viscoplast

[0528] A 700 L reactor equipped with a heating system, stirring, and a vacuum system was charged with 166 kg of C 36 dioic acid (Pripol 1009, manufactured by Croda), 30 kg of 1,4-butanediol (1,4-BDO, manufactured by Brenntag), 4 kg of C 36 diol (Pripol 2033, manufactured by Croda), and 2 kg of catalyst B, which is tin oxalate.

[0529] The mixture was stirred and the pressure was gradually reduced to 10 mbar.

[0530] Next, the temperature was gradually raised to 170 °C.

[0531] During the esterification, 12 kg of water and an excess of BDO were evaporated.

[0532] Next, the temperature was lowered to 100 °C and the pressure was returned to atmospheric pressure.

[0533] The resulting 200 kg mixture consisted of more than 100% super-viscous Viscoplast.

[0534] The super-viscous Viscoplast had a molecular weight of 142,261 g / mol measured by size exclusion chromatography (SEC), a kinematic viscosity of 500,000 cSt, a density of 0.9500 at 40 °C, a hydroxyl value of 30 mg KOH / g, an acid value of 2.0 mg KOH / g, and a refractive index of 1.4853 at 20 °C. Example 7: Method for preparing super-viscous Viscoplast 166 kg of C 36 dicarboxylic acid (Pripol 1009, manufactured by Croda), 27 kg of 1,4-butanediol (1,4-BDO, manufactured by Brenntag), and 0.2 kg of catalyst A which is methanesulfonic acid were placed in a 300 L reactor equipped with a heating system, stirring, and a vacuum system. The mixture was stirred and the pressure was gradually reduced to 10 mbar. Next, the temperature was gradually raised to 170 °C. During the esterification, 10.5 kg of water and an excess of BDO were evaporated. Next, the temperature was lowered to 100 °C and the pressure was returned to atmospheric pressure. The reaction mixture was 182.7 kg and consisted of 100% super-viscous Viscoplast. This composition had the following properties: a kinematic viscosity of 1,600,000 cSt, a density of 0.9500 at 40 °C, an acid value of 1.7 mg KOH / g, and a refractive index of 1.4853 at 20 °C.

[0535] In comparison, the Viscoplast prepared according to the prior art protocol such as VISCOPLAST GREEN3000 had a kinematic viscosity of 3000 cSt, an average molecular weight of 20,602 g / mol measured by size exclusion chromatography (SEC), and a density of 0.9500.

[0536] As a result, the Viscoplast obtained by the method of the invention had a lower hydroxyl value than that of the prior art, while having a higher kinematic viscosity and molecular weight.

Claims

1. a) At least one polyester resulting from the reaction of at least one dicarboxylic acid dimer and at least one alcohol having at least two hydroxy groups, having a kinematic viscosity at 40 °C of at least 200,000 cSt and a hydroxyl value of less than 30 mg KOH / g, b) At least one bio-derived hydrocarbon compound A mixture comprising.

2. At least one polyester resulting from the reaction of at least one dicarboxylic acid dimer and at least one alcohol having at least two hydroxy groups, having a kinematic viscosity at 40 °C of at least 500,000 cSt and a hydroxyl value of less than 30 mg KOH / g.

3. Characterized in that the at least one polyester is obtained from the reaction of at least one plant-derived dicarboxylic acid dimer and at least one plant-derived alcohol having at least two hydroxy groups, The mixture according to claim 1 or the polyester according to claim 2.

4. Characterized in that the at least one dicarboxylic acid dimer is selected from the group consisting of hydrogenated oleic acid dimer, hydrogenated linoleic acid and / or linolenic acid dimer, alone or as a mixture, The mixture according to any one of claims 1 to 3 or the polyester according to claim 2 or 3.

5. Characterized in that the at least one dicarboxylic acid dimer is the compound with CAS number 68783-41-5, The mixture according to claim 4 or the polyester according to claim 4.

6. Characterized in that the at least one alcohol having two hydroxy groups is selected from the group consisting of (9Z,12Z)-18-[(6Z,9Z)-18-hydroxyoctadeca-6,9-dienooxy]octadeca-9,12-dien-1-ol (CAS 147853-32-5), 1,4-butanediol, 1,3-propanediol, 1,5-pentanediol and mixtures thereof, the mixture according to claim 3 or the polyester according to claim 3.

7. Characterized in that the at least one bio-derived hydrocarbon compound is a non-volatile compound, The mixture according to claim 1.

8. Characterized in that the at least one bio-derived hydrocarbon compound is plant-derived, The mixture according to claim 1.

9. The at least one bio-derived hydrocarbon compound is selected from the group consisting of linear or branched, saturated or unsaturated alkanes containing at least 12 carbon atoms, alone or as a mixture, characterized in that The mixture according to claim 1.

10. The at least one bio-derived hydrocarbon compound is selected from the group consisting of squalane, squalene and a mixture of alkanes having 16 to 18 carbon atoms, characterized in that The mixture according to any one of claims 7 to 9.

11. Determined in accordance with any of the standards of ASTM D6866, EN 16640, or EN 16785-1 with a percentage of 85% or more of carbon 14 ( １４ C), characterized by The mixture according to any one of claims 1 to 10.

12. Characterized by containing at least 50% by mass of at least one polyester resulting from the reaction of at least one dicarboxylic acid dimer and at least one alcohol having at least 2 hydroxy groups and at least 10% by mass of at least one bio-derived hydrocarbon compound The mixture according to any one of claims 1 to 11.

13. Characterized by containing 50% by mass or more and 90% by mass or less of at least one polyester resulting from the reaction of at least one dicarboxylic acid dimer and at least one alcohol having at least 2 hydroxy groups and 10% by mass or more and 50% by mass or less of at least one bio-derived hydrocarbon compound The mixture according to any one of claims 1 to 12.

14. A method for obtaining the mixture according to any one of claims 1 to 13, comprising the following steps: a) Prepare at least one carboxylic acid dimer. b) Prepare at least one alcohol having at least 2 hydroxy groups. c) Prepare at least one bio-derived hydrocarbon compound. d) Mix the compounds of steps a), b) and c). e) Reduce the pressure of the mixture to a pressure between 900 mbar and 10 mbar. f) Gradually heat the mixture to a target temperature between 150 °C and 250 °C. g) Continuously remove the water formed during the condensation reaction. h) Obtain a mixture containing one polyester and the bio-derived hydrocarbon compound. The compounds of steps a), b) and c) can be mixed in any order during step d), characterized in that A method for obtaining the mixture according to any one of claims 1 to 13.

15. Characterized by adding at least one catalyst to the mixture obtained during step d) of the method according to claim 14 Method for obtaining the mixture according to any one of claims 1 to 13.

16. The method according to claim 13, characterized in that the kinematic viscosity at 40 ° C of the polyester obtained in step h) is at least 1,000,000 cSt and the hydroxyl value is less than 15 mg KOH / g.

17. The dicarboxylic acid dimer is selected from the group consisting of hydrogenated oleic acid dimer, hydrogenated linoleic acid and / or linolenic acid dimer and has two hydroxy groups, and the at least one alcohol is (9Z,12Z)-18-[(6Z,9Z)-18-hydroxyoctadeca-6,9-dienooxy]octadeca-9,12-dien-1-ol (CAS 147853-32-5), 1,4-butanediol, 1,3-propanediol, 1,5-pentanediol and mixtures thereof, characterized in that The method according to claim 13 or 14.

18. A cosmetic composition comprising at least one compound selected from the group consisting of one mixture according to any one of claims 1 to 12 and a non-volatile oil, a volatile oil, a shiny oil, a pasty fatty substance, a gelling agent, a film-forming polymer, a wax, an antioxidant, a pigment, a dye, a surfactant, one aqueous phase and mixtures thereof.

19. Characterized in that the mass percentage content of the mixture with respect to the total mass of the composition is 5% or more. The cosmetic composition according to claim 17.

20. The cosmetic composition has a carbon 14 ( １４ C) determined according to any of the specifications of ASTM D6866, EN 16640, or EN 16785-1 at a percentage of 80% or more, characterized by The cosmetic composition according to claim 17 or 18.

21. Use of the mixture according to any one of claims 1 to 12 for the preparation of a cosmetic composition for lipstick, long-lasting lipstick or lip gloss.

22. Use of the mixture according to any one of claims 1 to 12 for the preparation of a cosmetic composition for eye makeup.

23. Use of the mixture according to any one of claims 1 to 12 for the preparation of a cosmetic composition applicable to the skin.

24. Use of the mixture according to any one of claims 1 to 12 for the preparation of a cosmetic composition for treating keratin fibers.