Oily cosmetic composition and method for manufacturing the same

Abstract

To provide oil-based cosmetics having superior usability.SOLUTION: Combining a wax with a melting point of 70°C-110°C, an amorphous polymer, a crosslinked silicone elastomer, and an oil solution that is liquid at 25°C in specific proportions yields oil-based cosmetics that spread uniformly when applied to the skin, form a thin cosmetic film, give a finish without unnatural shininess, and render wrinkles less noticeable.SELECTED DRAWING: None

Description

Technical Field

[0001] The present invention relates to an oil-based cosmetic and a method for producing the same.

Background Art

[0002] Oil-based cosmetics are widely used in makeup cosmetics such as lipsticks, concealers, eyeliners, eyeshadows, and blushes. In recent years, due to the diversification of market trends, the finish and feel of the makeup film required by consumers are also diverse. In particular, with the spread of the lifestyle of wearing masks, a thin film with a non-greasy texture is preferred. As a technique for achieving the above-described non-greasy matte texture in oil-based cosmetics, techniques such as blending powders and crosslinked elastomer swellings have been used heretofore. For example, by blending a specific amount of a partially crosslinked organopolysiloxane polymer and an amino acid-based oil agent, an oil-based cosmetic having improved stickiness and excellent spreadability has been proposed. (See Patent Document 1) On the other hand, as a technique for forming a thin film, it is important to have excellent shape retention. For example, by blending a high molecular weight specific propylene polymer into an oil-based cosmetic composed of a hydrocarbon wax and a polyglycerol fatty acid ester, a cosmetic having excellent shape retention at high temperatures, a soft feel, excellent fit to the skin and lips, gloss of the makeup film, and color persistence has been proposed. (See Patent Document 2)

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Patent Document 2

Disclosure of the Invention

Problems to be Solved by the Invention

[0004] However, in the technology described in Patent Document 1, for example, while a matte texture can be achieved by using a high proportion of cross-linked elastomer, at the same time, the way it unravels during application tends to be uneven, resulting in a thick, uneven finish. Furthermore, the thin film can wrinkle in the skin and lips, making wrinkles more noticeable. Furthermore, for example, the technology described in Patent Document 2 lacked the idea of ​​achieving a balance between uniformity in loosening the initial stitches and a non-glossy texture. [Means for solving the problem]

[0005] In light of the above circumstances, the inventors conducted diligent research and found that by combining a wax with a melting point of 70-110°C, an amorphous polymer, a cross-linked silicone elastomer, and an oil that is liquid at 25°C in specific ratios, it is possible to solve the problem of an oily cosmetic that has excellent uniformity in loosening at the start, a thin film, a non-shiny texture, and is less prone to wrinkles, thus completing the invention. The present invention is as follows: [1] In other words, the present invention comprises the following components (A) to (D); (A) Wax with a melting point of 70-110°C (B) Amorphous polymer (C) Cross-linked silicone elastomer (D) Oils that are liquid at 25°C The present invention provides an oily cosmetic composition containing the above-mentioned components (A), (B), and (C), with a mass ratio of (C) / [(A)+(B)] = 0.05 to 2.0 and (A) / (B) = 2 to 200. [2] The present invention provides an oily cosmetic composition according to [1], wherein the aforementioned component (A) is a hydrocarbon wax. [3] The present invention provides an oily cosmetic composition according to [1] or [2], wherein component (B) is one or more selected from polypropylene polymers having a weight-average molecular weight (Mw) of 25,000 to 100,000 and a melting point of 60 to 100°C, and dextrin isostearate. [4] The present invention provides an oily cosmetic composition according to [1] or [2], wherein the aforementioned component (C) is a non-emulsifying cross-linked silicone elastomer. [5] Furthermore, the present invention provides an oily cosmetic composition according to [1] or [2], which further contains ingredient (E) an oil-soluble film-forming agent. [6] The present invention provides an oily cosmetic composition according to [1] or [2], wherein the component (D) is an ester oil. [7] Furthermore, the present invention provides an oily cosmetic composition according to [1] or [2], which further contains component (F) a powder with an average particle size of 1 to 40 μm. [8] Furthermore, the present invention provides an oily cosmetic composition according to [1] or [2], wherein component (G) volatile oil is 3% by mass or less. [9] The present invention provides an oily cosmetic composition according to [1] or [2], wherein the oily cosmetic composition is an oily solid cosmetic composition.

[10] The present invention provides a method for producing an oily cosmetic, comprising: (A) a wax having a melting point of 70 to 110°C, (B) an amorphous polymer, (C) a cross-linked silicone elastomer, and (D) an oil that is liquid at 25°C, wherein the mass ratio of components (A), (B), and (C) is (C) / [(A)+(B)] = 0.05 to 2.0 and (A) / (B) = 2 to 200, and comprising: step (1) of melting components (A), (B), and (D) at a temperature of 80 to 120°C to produce composition (1); step (2) of adding and mixing component (C) to composition (1) at a temperature of 25 to 75°C to produce composition (2); and step (3) of melting the oily cosmetic containing composition (2) at a temperature of 90 to 120°C, filling it into a container, and cooling it to 0°C or below.

[11] Furthermore, the following inventions can also be added. The present invention provides the oily cosmetic described in [9] above, wherein the needle insertion load value of the oily solid cosmetic described in [9] is measured under the following sample and measurement conditions, and in the relationship between the stress value and the insertion distance, there are four or more amplitudes in the range of insertion from 0.5 mm to 3.0 mm where the difference in stress value between the maximum point of the stress curve and the minimum point immediately following it is 3 g or more. [Sample conditions: The material was dissolved at 110°C and filled at 95°C to form a 12mm diameter cylindrical shape. After standing at room temperature for 10 minutes, it was cooled at -20°C for 30 minutes, and then measured after being left at room temperature (25°C) for 30 minutes.] Measurement conditions: Using a "Texture Analyzer" manufactured by Eiko Seiki Co., Ltd., a 2mm diameter cylindrical probe was used, with a probe penetration speed of 0.01mm / sec and a penetration distance of 6mm. Measurements were taken 10mm from the tip of the long side of the sample and at the center of the short side. [Effects of the Invention]

[0006] The present invention provides an oil-based cosmetic that offers excellent uniformity in loosening, a thin film, a non-shiny texture, and minimizes the appearance of wrinkles. [Brief explanation of the drawing]

[0007] [Figure 1] This figure shows the conditions for measuring the needle insertion load. [Figure 2] Example 4: This figure shows the change in the needle insertion load value. (Hereafter, the amplitude at which the difference in stress values ​​between the maximum point of the stress curve and the minimum point immediately following it is 3g or more will be indicated by an arrow.) Component (B): Contains polypropylene polymer *7 [Figure 3] Example 9: This figure shows the change in needle insertion load value. Component (B): Contains hydrogenated styrene / isoprene copolymer*8 [Figure 4] Example 10: This figure shows the change in needle insertion load value. Component (B): Contains hydrogenated styrene / butadiene copolymer*9 [Figure 5] Example 11: This figure shows the change in needle insertion load value. Component (B): Contains dextrin isostearate. [Figure 6] Comparative Example 2: This figure shows the change in needle insertion load value. Component (B): None [Figure 7] Comparative Example 3: A diagram showing the change in penetration load value. Component (B): None + A: Twice the amount of Comparative Example 2 [Figure 8] Comparative Example 4: A diagram showing the change in penetration load value. Component (B): None

Best Mode for Carrying Out the Invention

[0008] The preferred embodiments of the present invention will be described in detail. However, the present invention is not limited to the following preferred embodiments and can be freely changed within the scope of the present invention. In this specification, percentages are expressed by mass unless otherwise specified. In this specification, when representing a numerical range using "~", the range includes the numerical values at both ends. The "average particle diameter" in the present invention refers to the value (D50) obtained by observing the surface state using a scanning electron microscope (manufactured by JEOL, JSM-7800prime) and measuring it with an image analyzer (AP manufactured by Lucax, Nireco Corporation). In the case of an asymmetric shape, in the present invention, the median diameter D50 obtained from the distribution of the largest particle diameter is used as the average particle diameter.

[0009] The wax having a melting point of 70 to 110°C for component (A) used in the present invention is not particularly limited as long as it is commonly used in cosmetics, and both naturally derived and synthetically derived waxes can be used. Examples include hydrocarbon waxes, ester waxes, silicone waxes, etc. Specifically, hydrocarbon waxes such as paraffin wax, ceresin wax, ozokerite wax, microcrystalline wax, Fischer-Tropsch wax, polyethylene wax, ethylene-propylene copolymer, ester waxes such as candelilla wax, carnauba wax, beeswax, rice wax, spermaceti wax, bayberry wax, jojoba wax, montan wax, silicone waxes, etc. can be mentioned, and one or more of these can be used in combination.

[0010] Among these, one or more combinations containing hydrocarbon waxes are preferred. The inclusion of hydrocarbon waxes is preferable in terms of the thinness of the cosmetic film.

[0011] The melting point of the wax in this invention can be measured by the following method. Approximately 2 mg of the sample is weighed and placed in an aluminum sample pan. An aluminum cover is attached to this pan and it is placed inside a differential scanning calorimeter "DSC7020" (manufactured by Hitachi High-Tech Science Co., Ltd., product name). Using an electric cooling unit "Polyscience" (manufactured by Hitachi High-Tech Science Co., Ltd., product name), the sample and reference sample are held at -10°C for 1 minute under a nitrogen gas flow rate of 30-50 mL / min. Then, the temperature is increased from -10°C to 100°C at a heating rate of 10°C / min, and the temperature is lowered from 100°C to -10°C at a cooling rate of -10°C / min. Finally, the temperature is increased again from -10°C to 100°C at a heating rate of 10°C / min to obtain a melting endothermic curve. The peak temperature of the melting endothermic curve during the second heating is adopted as the melting point. If there are multiple peak temperatures, the peak temperature with the highest melting temperature is adopted as the melting point. The melting point of the wax in this invention is not particularly limited, but is preferably 70°C or higher, and more preferably 80°C or higher. This melting point is preferable because it provides excellent uniformity in the loosening of the workpiece.

[0012] The content of component (A) used in the present invention is not particularly limited, but as a lower limit, it is preferably 5% by mass (hereinafter referred to as %) or more, more preferably 6% or more, and even more preferably 8% or more, relative to the total amount of oily cosmetic composition. As an upper limit, it is preferably 25% or less, more preferably 20% or less, and even more preferably 15% or less. As a range, it is preferably 5 to 25%, more preferably 6 to 20%, and even more preferably 8 to 15%. Within this range, it is more preferable in terms of wrinkle reduction, lack of shine, and thinness of film.

[0013] In the amorphous polymer component (B) used in the present invention, amorphous refers to a material that does not have a crystalline form in its elemental form, or has low crystallinity. Specifically, although not particularly limited, this includes paracrystals, quasicrystals, liquid crystals, spin glass, amorphous (formless), etc. A polymer is a polymer that has repeating units. The amorphous polymer (B) component used in the present invention is not particularly limited as long as it is commonly used in cosmetics, and examples include hydrocarbon block copolymers, dextrin fatty acid esters, inulin fatty acid esters, etc. Specifically, examples include hydrocarbon polymers such as polypropylene, hydrogenated (styrene / isoprene) copolymer, and hydrogenated (styrene / butadiene) copolymer; dextrin fatty acid esters such as dextrin isostearate and (palmitic acid / ethylhexanoic acid) dextrin; and inulin fatty acid esters such as inulin isostearate. One or more of these can be used in combination.

[0014] Among these, from the viewpoint of superior uniformity of loosening, film uniformity, and thinness of the cosmetic film, it is preferable to use one or more selected from the group consisting of polypropylene polymers with a weight-average molecular weight (Mw) of 25,000 to 100,000, hydrogenated (styrene / isoprene) copolymers, hydrogenated (styrene / butadiene) copolymers, and dextrin isostearate. It is more preferable to use a combination of one or more polypropylene polymers with a weight-average molecular weight (Mw) of 25,000 to 100,000 and dextrin isostearate. Using these components is preferable because they have the effect of controlling the crystal growth of component (A) and exhibit excellent effects in uniformity of loosening, film uniformity, and thinness of the cosmetic film. Furthermore, for polypropylene polymers with a weight-average molecular weight (Mw) of 25,000 to 100,000, a more preferred range for the weight-average molecular weight (Mw) is 30,000 to 70,000, and the melting point is in the range of 60 to 100°C, with a preferred range of 70 to 80°C. These ranges are preferable because they are not sticky, have good handling properties, and do not crystallize at low temperatures. Specific examples include polypropylene polymers with a weight-average molecular weight (Mw) of 25,000 to 100,000 and a melting point of 60 to 100°C, such as L-MODU S400 (weight-average molecular weight (Mw): 45,000, melting point: 75°C) and L-MODU S600 (weight-average molecular weight (Mw): 75,000, melting point: 85°C) (both manufactured by Idemitsu Kosan Co., Ltd.), and as isostearate dextrin, Unifilma HVY (manufactured by Chiba Flour Milling Co., Ltd.). The weight-average molecular weight (Mw) was calculated using a GPC analyzer (column: TOSO GMHHR-H(S)HT, detector: WATERS 150C RI detector for liquid chromatography). The detailed measurement conditions were: 1,2,4-trichlorobenzene as the solvent, measurement temperature of 145°C, flow rate of 1.0 microliter, Universal Calibration as the calibration curve, and HT-GPC (Ver. 1.0) as the analysis program. The melting point is measured using a differential scanning calorimeter (DSC6200, Seiko Instruments Inc.). The sample is held at -10°C in a nitrogen atmosphere for 5 minutes, and then the temperature is increased at 10°C / min. The melting point (Tm) is defined as the peak top of the highest temperature peak observed in the resulting endothermic melting curve.

[0015] In the present invention, the content of component (B) is not particularly limited, but as a lower limit, it is preferably 0.05% or more, more preferably 0.1% or more, and even more preferably 0.5% or more, relative to the total amount of oily cosmetic composition. As an upper limit, it is preferably 5% or less, more preferably 3% or less, and even more preferably 2% or less. Furthermore, it is preferably 0.05 to 5%, more preferably 0.1 to 3%, and even more preferably 0.5 to 2%. Note that when using a dispersed form of component (B) in an organic solvent, the content is calculated on a solid content basis. Within this range, the uniformity of the loosening of the material and the thinness of the cosmetic film are superior and more preferable.

[0016] In the present invention, the mass ratio of component (A) to component (B), (A) / (B), is 2.0 or more, more preferably 2.5 or more, and even more preferably 3.0 or more. It is also 200 or less, more preferably 180 or less, and even more preferably 150 or less. Furthermore, it is between 2.0 and 200, more preferably 2.5 and 180, and even more preferably 3.0 and 150. Within this range, the uniformity of the loosening of the hands and the thinness of the cosmetic film are superior and more preferable.

[0017] The cross-linked silicone elastomer of component (C) used in the present invention is not particularly limited as long as it is commonly used in cosmetics, and can be a polymer having a continuous silsesquioxane structure obtained by hydrolysis of a trifunctional silane, or a polymer having a dimethicone structure with a three-dimensional cross-linked structure in part, obtained by cross-linking organopolysiloxanes. Specifically, examples include cross-linked methylpolysiloxanes such as (dimethicone / vinyl dimethicone) crosspolymer cross-linked with divinyldimethylpolysiloxane, and cross-linked methylphenylpolysiloxanes such as (dimethicone / phenyl dimethicone) crosspolymer. Furthermore, polymers containing alkyl groups in the molecule include, for example, cross-linked alkyl-modified silicones such as (vinyl dimethicone / lauryl dimethicone) crosspolymer, and dimethicone crosspolymers having alkyl groups in the cross-linked portion. Furthermore, examples include cross-linked silicone / network-type silicone block copolymers such as (vinyl dimethicone / methicone silsesquioxane) crosspolymer and (diphenyl dimethicone / vinyl diphenyl dimethicone / silsesquioxane) crosspolymer. Polymers containing polyoxyalkylene groups in the molecule include, for example, cross-linked polyether-modified silicones such as dimethicone / (PEG-10 / 15) crosspolymer. Polymers containing polyoxyalkylene groups and long-chain alkyl groups in the molecule include, for example, cross-linked alkyl-polyether copolymers such as PEG-15 lauryl dimethicone crosspolymer. Polymers containing glyceryl groups in the molecule include, for example, cross-linked polyglycerin-modified silicones such as (dimethicone / polyglycerin-3) crosspolymer. These can be used individually or in combination of two or more. Furthermore, cross-linked polyether-modified silicones and cross-linked polyglycerin-modified silicones have hydrophilic groups and are therefore sometimes referred to as emulsifying cross-linked methylpolysiloxanes, while those that do not have hydrophilic groups as described above are sometimes referred to as non-emulsifying cross-linked methylpolysiloxanes or non-emulsifying cross-linked silicone elastomers. Among these, non-emulsifying cross-linked silicone elastomers are preferred from the viewpoint of uniformity of loosening and lack of gloss, one or more selected from the group consisting of cross-linked methylpolysiloxane, cross-linked methylphenylpolysiloxane, cross-linked alkyl-modified silicone, and cross-linked silicone / network-type silicone block copolymer are more preferred, and one or more selected from the group consisting of cross-linked methylpolysiloxane and cross-linked alkyl-modified silicone are even more preferred.

[0018] As commercially available non-emulsifying cross-linked methylpolysiloxanes for component (C) used in the present invention, for example, dimethicone crosspolymers include DOWSIL 9040 Silicone Elastomer Blend (88% volatile cyclomethicone solution), DOWSIL EL-9140 Silicone Elastomer Blend (85% volatile volatile dimethicone solution), DOWSIL 9541 Silicone Elastomer Blend (84% volatile dimethicone solution), and DOWSIL EL-8040ID Silicone Organic Blend (82% volatile isododecane solution) (manufactured by Dow-Toray), (Dimethicone / Vinyl Dimethicone) crosspolymers include KSG-15 (95% volatile cyclomethicone solution), KSG-16 (75% dimethicone 6CS solution), KSG-016F (75% dimethicone 6CS solution), KSG-19 (85% dimethicone 6CS solution) (manufactured by Shin-Etsu Chemical Co., Ltd.), DOWSIL TREFIL E-506S, DOWSIL EP-9215 Cosmetic Powder (all manufactured by Dow-Toray), (Dimethicone / phenylvinyl dimethicone) crosspolymers include KSG-18A (diphenylsiloxyphenyl trimethicone solution), (Vinyl dimethicone / lauryl dimethicone) crosspolymers include KSG-41 (70% mineral oil solution), KSG-42A (80% volatile isododecane solution), KSG-43 (70% triethylhexanoin solution), and (Lauryl polydimethylsiloxyethyl dimethicone / bisvinyl dimethicone) crosspolymers include KSG-042Z (volatile isododecane solution). Examples of commercially available emulsifying cross-linked methylpolysiloxanes include KSG-210 (dimethicone solution) as a (dimethicone / (PEG-10 / 15)) crosspolymer, KSG-310 (mineral oil solution) as a (PEG-15 / lauryl dimethicone) crosspolymer, and KSG-710 (dimethicone solution) as a (dimethicone / polyglycerin-3) crosspolymer (all manufactured by Shin-Etsu Chemical Co., Ltd.).

[0019] The content of component (C) used in the present invention is not particularly limited, but is preferably 1% or more, more preferably 1.5% or more, and even more preferably 2.5% or more, relative to the total amount of oily cosmetic composition. Furthermore, it is preferably 10% or less, more preferably 9% or less, and even more preferably 8.5% or less. Also, it is preferably 1 to 10%, more preferably 1.5 to 9%, and even more preferably 2.5 to 8.5%. Note that when using a dispersed form of component (C) in an organic solvent, the content is calculated on a solid content basis. Within this range, it is more preferable as it provides superior non-greasy and wrinkle-minimizing properties.

[0020] In the present invention, although the effects can be obtained by appropriately including components (A) to (C), it is more preferable to specify the mass ratio of components (A), (B), and (C) to obtain superior uniformity of loosening of the fibers, reduced visibility of wrinkles, and thinness of the cosmetic film. The mass ratio of component (C) to components (A) and (B) (C) / [(A)+(B)] is 0.05 or more, more preferably 0.1 or more, and even more preferably 0.15 or more. It is also 2.0 or less, more preferably 1.8 or less, and even more preferably 1.5 or less. Furthermore, it is between 0.05 and 2.0, more preferably 0.1 and 1.8, and even more preferably 0.15 and 1.5. In particular, when the value of component (C) / [(A)+(B)] exceeds 2.0, the product tends to crumble easily, the application lacks uniformity, and the makeup film tends to become thicker. When it falls below 0.05, the makeup film becomes thicker and wrinkles tend to become more noticeable.

[0021] The oily substance (D) used in this invention, which is liquid at 25°C, refers to a liquid oil that is fluid at room temperature (25°C). It is not particularly limited as long as it is commonly used in cosmetics, and can be of natural or synthetic origin, such as hydrocarbon oils, vegetable oils, animal oils, mineral oils, ester oils, higher alcohol oils, silicone oils, and fluorinated oils. Here, "liquid at 25°C" means that it is fluid at 1 atmosphere and 25°C, and does not include paste-like or semi-solid oily substances, but is not particularly limited in terms of volatility or non-volatility. A volatile oily substance is one whose boiling point at normal pressure is 260°C or lower. Examples include n-decane, n-undecane, n-dodecane, isodecane, isododecane, isohexadecane, cyclodecane, and cyclododecane. Commercially available products include IP Solvent 1620, IP Solvent 2028 (both manufactured by Idemitsu Petrochemical Co., Ltd.), PERMETHYL 99A (manufactured by Prespers), AEC Isododecane (manufactured by A and E Connock (Perfumery and Cosmetics) Ltd.), Creasil ID CG (manufactured by CIT Sarl), Funcol ID (manufactured by Elementis Specialties), Oristar IDD (manufactured by Orient Stars LLC), Permethyl 99A (manufactured by Presperse Corp.), ISODODECANE (manufactured by IMCD INEOS Oligomers), and Ritacane ID (manufactured by Rita Corporation). One or more of these can be used in combination. The amount of volatile oils relative to the total amount of oily cosmetic composition is preferably 5.0% or less, more preferably 3.0% or less, and even more preferably 1.0% or less. This range is preferable because it provides superior uniformity in loosening the texture and thinness of the cosmetic film.

[0022] Component (D) used in the present invention preferably contains one or more ester oils. Ester oils are compounds obtained by a condensation reaction between an oxo acid of an organic or inorganic acid and an alcohol or a compound containing a hydroxyl group. Examples include esters of linear fatty acids and lower alcohols, esters of linear fatty acids and linear higher alcohols, esters of linear fatty acids and branched higher alcohols, esters of linear fatty acids and polyhydric alcohols, esters of branched fatty acids and lower alcohols, esters of branched fatty acids and linear higher alcohols, esters of branched fatty acids and branched higher alcohols, esters of branched fatty acids and polyhydric alcohols, esters of hydroxycarboxylic acids and the aforementioned alcohols, esters of the fatty acids and compounds containing a hydroxyl group, esters of hydroxycarboxylic acids and compounds containing a hydroxyl group, esters of dimer acids and the aforementioned alcohols, and esters of dimer acids and dimer alcohols. Specifically, these include: isononyl isononanoate (molecular weight: 284.5), 2-octyldodecanol (molecular weight: 298.6), isotridecyl isononanoate (molecular weight: 340.6), decyltetradecanol (molecular weight: 354.7), neopentyl glycol di-2-ethylhexanoate (molecular weight: 356.5), cetyl 2-ethylhexanoate (molecular weight: 368.6), octyl palmitate (molecular weight: 368.6), and Diethylhexyl sinate (molecular weight: 342.5), propylene glycol dicaprate (molecular weight: 384.6), neopentyl glycol dicaprate (molecular weight: 412.6), ethylhexyl hydroxystearate (molecular weight: 412.7), polyglyceryl-2 monoisostearate (molecular weight: 432.6), dialkyl carbonate (14,15) (molecular weight: 468.8), triethylhexanoin (molecular weight: 470.7), malic acid Diisostearyl (molecular weight: 639.1), pentaerythritol tetra-2-ethylhexanoate (molecular weight: 640.9), polyglyceryl-2 diisostearate (molecular weight: 699.1), tridecyl trimellitate (molecular weight: 752.2), octyldodecyl stearoyloxystearate (molecular weight: 847.5), triisostearin (molecular weight: 891.5), polyglyceryl-2 triisostearate (molecular weight: 965.6), polyglyceryl-10 decaisostearate (molecular weight: 3383.2), polyglyceryl-10 decaethylhexanoate, mineral oil, methylpolysiloxane, trimethylsiloxyphenyl dimethicone, methylphenylpolysiloxane, diphenylsiloxyphenyl trimethicone, and naturally derived ingredients such as castor oil, macadamia nut oil, and olive oil. One or more of these can be used in combination. In particular, it is more preferable to contain one or more ester oils with a molecular weight of 400 to 1000. This range is preferable because it provides excellent uniformity in loosening the hands and thinness of the cosmetic film.

[0023] The content of component (D) used in the present invention is not particularly limited, but is preferably 20-80%, more preferably 30-70%, and even more preferably 40-65%. The mass percentage of ester oil in component (D) is not particularly limited, but is preferably 20-100%, more preferably 30-99%, and even more preferably 40-90%. This range is preferable because it provides excellent uniformity in loosening the hands and thinness of the cosmetic film.

[0024] The oily cosmetic composition in the present invention preferably further contains an oil-soluble film-forming agent as component (E). The oil-soluble film-forming agent used in the present invention is one that has the property of forming a film after being dissolved in any oil such as a volatile solvent, and then the mixed solution is spread on a petri dish and dried. It is not particularly limited to those commonly used in cosmetics and can be used. However, the resulting film may crack as it dries, or it may have fluidity. Examples of oil-soluble resins include silicone resins such as trimethylsiloxysilicate, polymethylsilsesquioxane, and acrylic-modified silicone; acrylic resins having an acrylic polymer as the main chain and hydrophobic groups in the side chains; rosin-modified phenolic resins and rosin esters; hydrogenated abietic acid film-forming agents such as hydrogenated pentaerythrityl rosinate and hydrogenated glyceryl abieticate; natural ester resins such as candelilla wax extract and carnauba wax extract; vinyl acetate resins; and isobutene film-forming agents such as polyvinyl isobutyl ether and polyisobutylene. One or more of these can be used. Among these, silicone resins, rosin acid resins, and polyisobutylene are preferred because they have excellent adhesion and form a film that is resistant to sweat and sebum. These oil-soluble film-forming agents may be used individually or in combination of two or more.

[0025] Among the components (E) used in the present invention, the use of silicone resin is particularly preferred due to its superior non-shininess and thinness of the cosmetic film. Specifically, examples include trimethylsiloxysilicate, polymethylsilsesquioxane, polyphenylsilsesquioxane, (acrylates / stearyl acrylate / dimethicone methacrylate) copolymer, and one or more of these can be included. Commercially available products include SR1000 (trimethylsiloxysilicate), SILFORM FLEXIBLE RESIN (polymethylsilsesquioxane), DOWSIL 1686 RESIN (polyphenylsilsesquioxane) (manufactured by Momentive), etc.

[0026] The content of component (E) used in the present invention is not particularly limited, but is preferably 1% or more, more preferably 1.5% or more, and even more preferably 2.5% or more, relative to the total amount of oily cosmetic composition. Furthermore, it is preferably 10% or less, more preferably 9% or less, and even more preferably 8.5% or less. Also, it is preferably 1 to 10%, more preferably 1.5 to 9%, and even more preferably 2.5 to 8.5%. Note that when using a dispersed form of component (E) in an organic solvent, the content is calculated on a solid content basis. Within this range, it is preferable for the thinness of the cosmetic film and the reduced visibility of wrinkles.

[0027] The oily cosmetic composition of the present invention preferably further contains a powder as component (F). The component (F) powder used in the present invention can be any powder that is normally used in cosmetics, and is not particularly limited to inorganic or organic powders. For example, white inorganic pigments such as titanium dioxide, zinc oxide, cerium oxide, and barium sulfate; colored inorganic pigments such as iron oxide, carbon black, titanium-titanium oxide sintered product, chromium oxide, chromium hydroxide, Prussian blue, and ultramarine; talc, mica, sericite, anhydrous silicic acid, synthetic fluorphlogopite, kaolin, silicon carbide, bentonite, smectite, aluminum oxide, magnesium oxide, zirconium oxide, antimony oxide, diatomaceous earth, aluminum silicate, magnesium aluminum metasilicate, calcium silicate, barium silicate, magnesium silicate, calcium carbonate, magnesium carbonate Examples include white inorganic powders such as hydroxyapatite and boron nitride, organic polymer resin powders such as polyethylene resins, polyester resins, fluororesins, cellulose resins, copolymer resins such as styrene-acrylic copolymer resins, and polypropylene resins, metal soap powders, organic low molecular weight powders such as N-acyllysine, starch powders such as acrylic starch and rice starch, natural organic powders such as nylon powder, glass powder, silk powder, cellulose powder, and dextrin powder, silicone powder, polymethyl methacrylate powder, polystyrene powder, and urethane powder. Component (C) is excluded from silicone powder. Among these, inorganic powders, or metal soap powders, organic low molecular weight powders such as N-acyllysine, starch powders such as acrylic starch and rice starch, and natural organic powders such as silk powder, cellulose powder, and dextrin powder are preferred. Furthermore, the component (F) powder used in the present invention may be surface-treated with commonly known treatment agents such as phospholipids, amino acids, amino acid derivatives, ceramides, dextrin derivatives, silicone compounds, fatty acid metal salts, fluorine compounds, and surfactants before use.

[0028] The average particle size of component (F) that can be used in the present invention is not particularly limited, but is preferably 1 μm or more, more preferably 3 μm or more, and even more preferably 5 μm or more. Also, it is preferably 40 μm or less, more preferably 35 μm or less, and even more preferably 30 μm or less. Furthermore, it is preferably 1 to 40 μm, more preferably 3 to 35 μm, and even more preferably 5 to 30 μm. Within this range, it is preferable in terms of uniformity of loosening and lack of gloss.

[0029] The shape of the oily cosmetic composition of the present invention is not particularly limited, but from the viewpoint of thinness of the cosmetic film, it is preferably an oily solid cosmetic composition. Here, an oily solid cosmetic composition is an oily cosmetic composition that does not have fluidity at 1 atmosphere and 25°C. Oily refers to a substance in which oil is a continuous phase. The oily cosmetic composition of the present invention preferably contains substantially no water. Here, substantially no water means that it contains no water at all, or if it does contain water, it is in such a small amount that it does not affect the present invention. For example, the water content is preferably less than 5%, more preferably less than 1%, and even more preferably less than 0.1%.

[0030] The method for producing the oily cosmetic composition of the present invention is not particularly limited, but from the viewpoint of uniformity of the initial loosening and thinness of the cosmetic film, it includes a step (1) of melting components (A), (B), and (D) at a temperature of 80 to 120°C to produce composition (1), and a step (2) of adding and mixing component (C) to composition (1) at a temperature of 25 to 75°C to produce composition (2), where the temperature at which component (C) is added and mixed is more preferably 35 to 70°C from the viewpoint of uniform dispersion before the crystal structure of component (A) is formed. Furthermore, if necessary, the composition containing some or all of the above (A) to (D) can be processed in a roll mill or the like. Furthermore, it is more preferable to further include a step (3) of melting the oily cosmetic composition containing composition (2) at a temperature of 90 to 120°C, filling it into a container, and cooling it to 0°C or below. The temperature at which it is filled into the container is not particularly limited, but is preferably in the range of 0 to 90°C, more preferably 30°C or higher, and even more preferably 50°C or higher. This temperature should preferably be set according to the heat resistance, shape, and quality of the container, as well as the characteristics of the contents.

[0031] <Method of measuring needle penetration load value> In the oil-based cosmetic composition of the present invention, for example, as shown in Figure 1, a "texture analyzer" manufactured by Eiko Seiki Co., Ltd. can be used as a measuring instrument, and the effect of the present invention can be evaluated by the needle insertion load value in TPA (texture profile analysis) measurement. Specifically, the effects that are correlated are thought to mainly affect the uniformity of the initial loosening and the thinness of the cosmetic film. As for the specific method, although the conditions are not particularly limited, for example, an oil-based cosmetic composition filled into a cylindrical rod-shaped container or cylindrical mold with a diameter of 12φ mm can be used as a sample, and the TPA measurement conditions can be set to a 2 mmφ cylinder probe, a probe insertion speed of 0.01 mm / sec, and a measurement distance of 60 mm, with the measurement position set to 10 mm from the shortest tip of the long side of the sample and the center of the short side, and the effect can be evaluated by the number of maximum peaks in the waveform that represent the fracture of the crystal structure inside the sample in the graph obtained when the stress detected when the probe penetrates the sample is plotted on the vertical axis and the insertion distance into the sample is plotted on the horizontal axis.

[0032] <Penetration load value analysis method> In the graph obtained by the above method, the maximum peak occurring at the penetration distance of 0 to 0.5 mm represents the crystal structure fracture at the outermost surface of the sample when the texture analyzer's measurement probe penetrates the sample. While this is related to fillability and moldability, it is not directly related to the effects of the present invention. The number of internal crystal fracture peaks that affect the uniformity of initial loosening and the thinness of the cosmetic film in the present invention is represented by the number of maximum peaks of specific fine stress fluctuations that occur at penetration distances of 0.5 mm to 3.0 mm in the above graph. In the present invention, a maximum peak is defined as a fluctuation amplitude of 3 g or more in the difference between the stress value at the maximum point of the stress curve and the minimum point immediately following it. The more internal crystal fracture peaks there are, the finer the crystal structure in the oily cosmetic, maintaining uniform hardness inside and resulting in superior uniformity of initial loosening and thinness of the cosmetic film. Furthermore, while the graph above shows a tendency for the overall stress value to increase, this is due to the resistive stress caused by the sample adhering to the side of the probe as the texture analyzer's measurement probe penetrates into the sample, and is not directly related to the effect of the present invention. It is preferable to observe many maximum peaks in the penetration distance range of 0.5 mm to 3.0 mm, and it is more preferable to observe four or more. If there are few maximum peaks in these waveforms, the coating film is likely to become uneven in thickness due to a large, brittle, and easily crumbled manner. In particular, when the value of component (C) / [(A)+(B)] exceeds 2.0, it tends to crumble easily, and the number of maximum peaks in the waveform tends to decrease.

[0033] In addition to the above components (A) to (F), the oily cosmetic composition of the present invention may contain components commonly used in cosmetics, such as powders, oily components, gelling agents, surfactants, fibers, alcohols (monohydric alcohols, polyhydric alcohols, etc.), water-soluble polymers, aqueous components such as humectants, sugars, antioxidants, defoaming agents, beauty ingredients, preservatives, fragrances, etc., to the extent that they do not interfere with the effects of the present invention. Preferred embodiments of the cosmetic composition of the present invention are listed below.

[0034] In the present invention, oils other than component (D) (hereinafter referred to as "other oils") may be included. The other oils in the present invention are not particularly limited in terms of their properties, such as being solid, semi-solid, or paste-like, as long as they are oils commonly used in cosmetics; any of them can be used. Examples include polybutene, hydrogenated polyisobutene, petrolatum, lanolin, dimer dilinoleyl diisostearate, di(isostearyl / phytosteryl) dimer dilinoleate, (hexadecene / vinylpyrrolidone) copolymer, (vinylpyrrolidone / eicosene) copolymer, dimer dilinoleyl bisisostearyl dimer dilinoleate, hydrogenated rosin condensate of dimer dilinoleyl, di(phytosteryl / octyldodecyl) lauroyl glutamate, di(octyldodecyl / phytosteryl / behenyl) lauroyl glutamate, stearyl dimethicone, paraffin, beeswax, and pentaerythritol rosinate, and one or more of these can be used.

[0035] In the present invention, powders other than component (F) (hereinafter referred to as "other powders") may be included. The other powders in the present invention are not particularly limited in terms of shape (such as spindle-shaped, needle-shaped, or fibrous), particle size (such as aerosol, fine particles, or pigment grade), particle structure (such as porous or non-porous), etc., as long as they are powders commonly used in cosmetics. For example, powders of sizes other than component (F), organic pigment powders such as Red No. 201, Red No. 202, Red No. 205, Red No. 218, Red No. 223, Red No. 226, Red No. 228, Orange No. 203, Orange No. 204, Blue No. 404, and Yellow No. 401, organic pigment powders such as zirconium, barium, or aluminum lake (such as Red No. 3, Red No. 104, Red No. 106, Orange No. 205, Yellow No. 4, Yellow No. 5, Green No. 3, and Blue No. 1), and metal powders such as aluminum powder, gold powder, and silver powder can be used. One or more of these can be used. Even if these powders and component (F) are combined, they will be considered as the total component (F).

[0036] The oily cosmetic composition of the present invention is preferably melted, filled into a container, and left to stand, and its hardness is not particularly limited. The shape of the container is also not particularly limited; it may be filled into a dish or other container, or it may be in the shape of a rod or cylinder, but it is preferable that it has a dense crystalline structure at a depth of 0.5 mm or more from the surface of the filling. It may be used directly on the skin, or taken with fingers, or used as a tool, and the uniformity of the loosening of the hand upon application is important, as is the fact that it maintains a certain structure even after the surface is removed by use. From the above points, a solid cosmetic composition is preferred, and a rod-shaped cosmetic composition is even more preferred.

[0037] The oil-based cosmetic composition of the present invention is not particularly limited and includes lip balm, lip essence, lipstick, lip gloss, blush, eye color, foundation, concealer, sunscreen, whitening cosmetic, nail care product, cosmetic oil, hair protectant, etc. However, makeup cosmetics and sunscreen cosmetics that contain powder are particularly preferred because the uniformity of application and the effect of making wrinkles less noticeable are important. Among these, lip cosmetics and concealers are more preferred.

[0038] Furthermore, the following inventions can also be added.

[12] In other words, the present invention comprises the following components (A) to (D); (A) Wax with a melting point of 70-110°C (B) Amorphous polymer (C) Cross-linked silicone elastomer (D) Oils that are liquid at 25°C An oily cosmetic containing the above-mentioned components (A), (B), and (C), with a mass ratio of (C) / [(A)+(B)] = 0.05 to 2.0 and (A) / (B) = 2 to 200. The present invention provides an oily cosmetic composition according to [1] to [3], wherein the aforementioned component (C) is a non-emulsifying cross-linked silicone elastomer.

[13] Furthermore, the present invention provides an oily cosmetic composition as described in [1] to [4], which also contains ingredient (E) an oil-soluble film-forming agent.

[14] The present invention provides an oily cosmetic composition according to [1] to [5], wherein the aforementioned component (D) is an ester oil.

[15] Furthermore, the present invention provides an oily cosmetic composition as described in [1] to [6], which contains component (F) a powder with an average particle size of 1 to 40 μm.

[16] Furthermore, the present invention provides an oily cosmetic composition according to [1] to [7], wherein component (G) volatile oil is 3% by mass or less.

[17] The present invention provides an oily cosmetic composition according to [1] to [8], wherein the oily cosmetic composition is an oily solid cosmetic composition. [Examples]

[0039] The present invention will be described in detail below with reference to examples. However, these examples do not limit the present invention in any way.

[0040] Examples 1-35 and Comparative Examples 1-8: Lipstick (solid stick) Lipsticks were prepared using the formulations shown in Tables 1-4 below, and evaluated for uniformity of application, inconspicuousness of wrinkles, lack of shine, and thinness of the makeup film using the evaluation method described below. The results are also shown in Tables 1-4.

[0041] [Table 1] *1: EPS wax (manufactured by Japan Natural Products Co., Ltd.) *2: CIREWAX 80 (manufactured by CIREBELLE) *3: CIREWAX 90 (manufactured by CIREBELLE) *4: LIPWAX A-4 (manufactured by Nippon Natural Products Co., Ltd.) *5: Refined candelilla wax SR-3 (manufactured by Nippon Natural Products Co., Ltd.) *6: TOWAX 1F-3 (manufactured by Toa Chemical Co., Ltd.) *7: L-MODU S400 (manufactured by Idemitsu Kosan Co., Ltd.) *8: Ellamera BI-THIN 402 (manufactured by Kraton) *9: Ellamera PER-SUST 504 (manufactured by Kraton) *10: KSG-016F (manufactured by Shin-Etsu Chemical Co., Ltd.) *13: KSG-41A (manufactured by Shin-Etsu Chemical Co., Ltd.) *18: Risocusta ODSHS (manufactured by Higher Alcohol Company) *19: SILFORM FLEXBLE RESIN (manufactured by Momentive Performance Materials Japan) *22: KP-561P (manufactured by Shin-Etsu Chemical Co., Ltd.) *23: Eldew PS-203 (manufactured by Ajinomoto Co., Inc.) *24: PARACERA 256 (manufactured by PARAMELT, melting point 56-61℃) *25: Pearl Ream 46 (manufactured by NOF Corporation) *26: CHIFFONSIL P-3R (manufactured by JGC Catalysts & Chemicals, particle size 7μm, oil absorption 20mL) *27: Microglass Silky Flake FTD025FY-F12 (manufactured by Nippon Sheet Glass Co., Ltd., particle size 25μm) *28: SLM-15 (manufactured by Topi Industries Co., Ltd.) *29:CELLULOBEADS D-30 (manufactured by Rengo, particle size 30μm, oil absorption 50ml / 100g)

[0042] [Table 2] *11: KSG-16 (manufactured by Shin-Etsu Chemical Co., Ltd.) *12: KSG-43 (manufactured by Shin-Etsu Chemical Co., Ltd.) *14: DOWSIL 9041 SILICONE ELASTOMER BLEND (manufactured by Dow-Toray) *15: KSG-310 (manufactured by Shin-Etsu Chemical Co., Ltd.) *16: DOWSIL EP-9610 COSMETIC POWDER (manufactured by Dow-Toray) *17: KSP-100 (manufactured by Shin-Etsu Chemical Co., Ltd.)

[0043] [Table 3] *20: SR1000 (manufactured by Momentive Performance Materials Japan) *21: DOWSIL 1686 RESIN (manufactured by Dow-Toray) *30: PEMULEN TR-2 (manufactured by Lubrizol Advanced Materials, Inc.)

[0044] [Table 4]

[0045] (Manufacturing Method) (Ingredients not listed in Tables 1-4 are not included.) A: Heat and mix components (1) to (10) and components (19) to (31) at 80 to 120°C until uniformly dissolved. B: Add components (11) to (18) to A at 45-75°C and mix uniformly. Add ingredients (32) to (45) to C:B and mix uniformly using a roller mill. After heating and mixing D:C at 100-120°C, degas the mixture, fill it into lipstick stick containers at 70-100°C, and allow it to cool. After cooling E:D to below 0°C, lipstick was obtained at room temperature.

[0046] (Evaluation method) Uniformity of loosening of the skin, inconspicuousness of wrinkles, lack of shine, thinness of the makeup film. For each of the above items, a usage test was conducted by a panel of 15 cosmetic evaluation specialists. Each panel member responded to the following evaluation items by indicating whether they were good or bad, and the evaluation was made based on the following criteria according to the number of good responses.

[0047] <Evaluation Criteria> Uniformity of application: When applying each sample to the lips, check whether it dissolves uniformly and whether there are any inconsistencies in the amount applied. Wrinkle-minimizing effect: Observe the cosmetic film immediately after application to the lips of each sample to determine whether the cosmetic film penetrates into wrinkles and makes them more noticeable (respond as "good" if wrinkles are not noticeable). Lack of shine: Observe the cosmetic film of each sample immediately after application to the lips to check for any unnatural shine caused by oil. Thinness of the cosmetic film (thin film): Immediately after applying each sample to the lips, do you feel that the cosmetic film is thin, natural, and blends well with the skin without feeling opaque?

[0048] <Judgment criteria> (Judgment): (Evaluation) AA: 13 or more out of 15 people responded that it was good. A: More than 10 out of 15 people responded that it was good. B: Out of 15 people, 7 to 9 responded that it was good. C: Out of 15 people, 4 to 6 responded that it was good. D: Out of 15 people, 3 or fewer responded that it was good.

[0049] As is clear from the results in Tables 1-3, the stick-type lipsticks of Examples 1-35, which are embodiments of the present invention, were excellent in all aspects, including uniformity of application, reduced visibility of wrinkles, lack of shine, and thinness of the cosmetic film. On the other hand, in Comparative Example 1, which did not contain ingredient (A), satisfactory quality was not obtained in any of the following categories: uniformity of loosening of the hair, inconspicuousness of wrinkles, lack of shine, and thinness of the cosmetic film. Furthermore, in Comparative Example 2, which did not contain ingredient (B), satisfactory quality was not obtained in terms of uniformity of loosening at the start, lack of shine, and thinness of the cosmetic film. Furthermore, in Comparative Example 3, which contained a larger amount of component (A) in order to improve the thinness of the cosmetic film from Comparative Example 2, satisfactory quality was not obtained in terms of uniformity of application and lack of shine. Furthermore, in Comparative Example 4, which did not contain component (C), satisfactory quality was not obtained in terms of uniformity of loosening at the start and lack of glossiness. Furthermore, in Comparative Example 5, where the content ratio of component (C) to the content of components (A) and (B) falls outside the range of Claim 1, satisfactory quality in terms of wrinkle reduction, lack of shine, and thinness of the cosmetic film could not be obtained. Furthermore, in Comparative Example 6, where the content ratio of component (C) to the content of components (A) and (B) falls outside the scope of Claim 1, satisfactory quality was not obtained, particularly in terms of uniformity of loosening at the start and thinness of the cosmetic film. Furthermore, in Comparative Example 7, where the content ratio of component (A) to component (B) falls outside the range of Claim 1, satisfactory quality was not obtained in terms of uniformity of loosening of the start, inconspicuousness of wrinkles, lack of shine, and thinness of the cosmetic film. Furthermore, in Comparative Example 8, where the content ratio of component (A) to component (B) falls outside the range of Claim 1, satisfactory quality in terms of uniformity of loosening and lack of gloss was not obtained.

[0050] <Evaluation item> Measurement of needle insertion load Furthermore, the needle penetration load from the surface of the lipsticks in Examples 1-35 and Comparative Examples 1-8 was measured.

[0051] <Evaluation item> Method for measuring needle insertion load value Sample conditions Molding size: 12mmφ Melting temperature: 110℃ Filling temperature: 95℃ Cooling conditions: Allow to stand at RT for 10 minutes, then cool at -20°C for 30 minutes. Measurement conditions: Measurement conditions Measuring instrument: Texture analyzer manufactured by Eiko Seiki Co., Ltd. Probe: 2mm diameter cylindrical probe Penetration speed: 0.01mm / sec Penetration distance: up to 6mm Measurement location: Measure 10 mm from the tip (shortest point) of the long side of the sample, at the center of the short side. Graph: A plot with the stress detected when the probe penetrates the sample on the vertical axis and the penetration distance (mm) on the horizontal axis, and the number of amplitudes where the difference in stress values ​​between the maximum point and the minimum point immediately following it is 3g or more.

[0052] <Evaluation Results> Measurement Results of Needle Insertion Load Value Examples 1 to 35 confirmed that specific, fine stress fluctuations could be measured within the penetration distance range of 0.5 mm to 3.0 mm. On the other hand, Comparative Examples 2 and 3, which did not contain component (B), showed a gentle peak and a small amplitude. As representative examples, the results for Examples 4, 9-11 and Comparative Examples 2-4 are shown in Figures 2-8. In the penetration distance range of 0.5 mm to 3.0 mm, Example 4 had 6 maximum peaks, Example 9 had 6, Example 10 had 7, and Example 11 had 7, while Comparative Example 2 had 2, and Comparative Example 3 showed little change, with only 3 despite an increase in component (A). Comparative Example 4, which did not contain component (C), had 5 peaks because component (C) did not interfere with the crystallinity of component (A). These results suggest that components (B) and (C) affect the crystallinity of component (A) when it is mixed with component (D) in a molten state. In the penetration distance range of 0 to 0.5 mm, the hardness originates from the outermost wax structure, and in the penetration distance range of 0.5 mm to 3.0 mm, it represents the density of the internal wax structure excluding the outermost layer.

[0053] Example 36: Oil-based eye color (palette type) Ingredients % 1. (Ethylene / Propylene) Copolymer *1 2.0 2. Candelilla Low *5 1.0 3. Triethylhexanoin 20.0 4. Polypropylene *7 1.0 5. PG dicaprate 10.0 6. Polyglyceryl-2 Triisostearate (Remaining Amount) 7. Dimethicone (20CS) *31 3.5 8. Polymethylsilsesquioxane*19 2.0 9. 1,2-Octanediol 0.2 10. (Dimethicone / Vinyl Dimethicone) Crosspolymer Mixture *10 13.0 11. (Vinyl dimethicone / methicone silsesquioxane) crosspolymer *32 9.0 12. Nylon powder *34 8.0 13. Anhydrous silicic acid *35 3.0 14. Mica*33 9.0 15. Titanium dioxide*36 7.0 16. Iron oxide 0.1 17. Titanium mica*37 4.0 18. Titanium Mica *38 5.0 *31: KF-96 (20CS) (manufactured by Shin-Etsu Chemical Co., Ltd.) *32: KSP-102 (manufactured by Shin-Etsu Chemical Co., Ltd.) *33: MICA POWDER Y-2300 (manufactured by Yamaguchi Mica Co., Ltd.) *34: Orgasol 2002 EXD (manufactured by Arkema Corporation) *35: Sunsphere NP-100 (manufactured by AGC SI-TEC) *36: OTS-3 Titanium JR-800 (manufactured by Daito Chemical Industries Co., Ltd.) *37: SAS-Flamenco Sparkle Red (manufactured by Miyoshi Kasei Co., Ltd.) *38: SA-Flamenco Ultra Sparkle 4500 (manufactured by Miyoshi Chemical Co., Ltd.)

[0054] (Manufacturing method) A: Mix ingredients (1) to (8) uniformly at 80 to 120°C. B: Add components (9) and (11) to A at 25-45°C and mix and disperse uniformly. Add components (12) to (18) to C:B and mix and disperse uniformly. D:C was heated and mixed at 100-120°C, degassed, poured into a metal dish, filled, cooled to room temperature, and molded to obtain an oil-based eye color.

[0055] The oil-based eye color (palette) of the above example 36 was excellent in terms of uniform application, reduced visibility of wrinkles, lack of shine, and thinness of the makeup film.

[0056] Example 37: Oil-based eye color (stick type) Ingredients % 1. Synthetic wax 5.0 2. (Ethylene / Propylene) Copolymer *1 2.0 3. Polyethylene *39 3.0 4. Diisostearyl malate 5.0 5. Triethylhexanoin 10.0 6. Polyglyceryl-2 Triisostearate (Remaining Amount) 7. Polypropylene *7 0.5 8. Polymethylsilsesquioxane*19 3.0 9. Vaseline 5.0 10. Lauroyl glutamate di(octyldodecyl / phytosteryl / behenyl) *40 2.0 11. Squalane 1.0 12. (Dimethicone / Vinyl Dimethicone) Crosspolymer Mixture *10 35.0 13. BHT 0.02 14. DPG 0.5 15. Hyaluronic acid 0.01 16. Dimethylsilylated silica *41 2.0 17. Amodimethicone-treated mica (processing amount 3%) *42 10.0 18. Anhydrous silicic acid *43 10.0 19. Calcium carbonate 0.5 20. Red 202 0.3 21. Yellow No. 4 1.0 22. Lecithin-treated aluminum hydroxide titanium oxide mixture (processing amount 0.5%) 3.0 23. Black iron oxide (treated with 1.5% hydrogen dimethicone) 0.3 *39: PERFOMALENE 655 (manufactured by Newphase Technology, melting point: 95-105°C) *40: Eldew PS-304 (manufactured by Ajinomoto Co., Inc.) *41: AEROSIL 972S (manufactured by Nippon Aerosil Co., Ltd.) *42: Mica Y-2300WA3 (manufactured by Yamaguchi Mica Co., Ltd.) *43: Sunsphere NP-30 (manufactured by AGC SI-TEC)

[0057] (Manufacturing method) A: Mix ingredients (1) to (11) uniformly at 80 to 120°C. B: Add component (12) to A at 55-75°C and mix and disperse uniformly. Add components (13) to (23) to C:B and mix and disperse uniformly. D:C was uniformly dissolved and mixed at 100-120°C, degassed, poured into a mold, allowed to cool, cooled to below 0°C to form, and an oil-based eye color (stick type) was obtained at room temperature.

[0058] The oil-based eye color (stick type) of Example 37 described above was excellent in terms of uniform application, reduced visibility of wrinkles, lack of shine, and thinness of the makeup film.

[0059] Example 38: Oil-based lip balm (stick type) Ingredients % 1. (Ethylene / Propylene) Copolymer *1 3.0 2. Synthetic wax*2 3.0 3. Rice bran wax *44 1.0 4. Candelilla Low *5 1.0 5. Polyglyceryl-10 Decaethylhexanoate *45 5.0 6. Polyglyceryl-2 Triisostearate (Remaining Amount) 7. Dipentaerythrityl hexasiononanoate*46 9.0 8. Dextrin isostearate 0.5 9. Polymethylsilsesquioxane*19 1.0 10. Bis-diglyceryl polyacyladipate-2 *47 5.0 11. Polybutene*48 5.0 12. Triethylhexanoin 15.0 13. Cetyl lactate*49 3.0 14. Ethylhexyl hydroxystearate *50 5.0 15. Tridecyl trimellitate 15.0 16. Dimer dilinoleate (phytosteryl / isostearyl / cetyl / stearyl / behenyl) *51 5.0 17. (Dimethicone / Vinyl Dimethicone) Crosspolymer Mixture *10 5.0 18. Dimethicone (20CS) *31 0.1 19. BHT 0.01 20. DPG 0.4 21. Dimethylsilylated silica *53 2.5 22. Iron oxide (red) 0.05 23. (Acrylates / C10-30 Alkyl Acrylate) Copolymer *30 0.05 24. Red 223 0.02 25. Anhydrous silicic acid *26 10.0 *44: Rice wax SS-I (manufactured by Boso Oil & Fat Co., Ltd., melting point 78-80℃) *45: KEH-1010 (manufactured by Sakamoto Pharmaceutical Co., Ltd.) *46: High-Lucent DPIN (manufactured by High-Grade Alcohol Industry Co., Ltd.) *47: SOFTISAN649 (manufactured by SASOL GERMANY GMBH) *48: Nippon Oil Polybutene HV-100F (SB) (manufactured by Nippon Natural Products Co., Ltd.) *49: CERAPHYL 28 (manufactured by ASHLAND SPECIALITY INGREDIENTS) *50: Lithocasta IOHS (manufactured by Higher Alcohol Industry Co., Ltd.) *51: PLANDOOL-S (manufactured by Nippon Seika Co., Ltd.) *52: Sunsphere NP-200 (manufactured by AGC SI-TEC) *53: AEROSIL 976S (manufactured by Nippon Aerosil Co., Ltd.)

[0060] (Manufacturing method) A: Mix ingredients (1) to (16) uniformly at 80 to 120°C. B: Add component (17) to A at 40-60°C and mix and disperse uniformly. Add components (18) to (25) to C:B and mix and disperse uniformly. D:C was uniformly dissolved and mixed at 100-120°C, degassed, poured into a rubber mold at 70-100°C, allowed to cool, cooled to below 0°C to form, and then molded at room temperature to obtain an oily lip balm (stick type).

[0061] The oil-based lip balm (stick type) of Example 38 described above was excellent in terms of uniform application, reduced visibility of wrinkles, lack of shine, and thinness of the cosmetic film.

[0062] Example 39: Oil-based lip primer Ingredients % 1. Fischer-Tropsch Wax Candelilla Wax Esters Carnauba wax mixture *54 8.0 2. Candelilla wax hydrocarbons *55 2.5 3. Paraffin-microcrystalline wax mixture *56 6.0 4. Polypropylene *7 1.0 5. Polybutene*57 3.0 6. Polyglyceryl-2 Triisostearate (Remaining Amount) 7. Macadamia nut oil 1.0 8. Olive oil 1.0 9. Isotridecyl isononanoate 20.0 10. Polymethylsilsesquioxane*19 5.0 11. (Vinyl dimethicone / methicone silsesquioxane) crosspolymer *60 5.0 12. Anhydrous silicic acid *26 10.0 13. Fuming silicic anhydride *58 2.0 14. Hydrophobized zinc oxide (treated with 10% methylpolysiloxane and 3% triethoxycaprylylsilane) 5.0 15. Dimethicone (20CS) 0.1 16. BHT 0.01 17. DPG 0.4 18. 2-ethylhexyl paramethoxycinnamate *59 7.0 19. Isododecane 3.0 *54: SMART WAX 7743S (manufactured by Nippon Natural Products Co., Ltd.) *55: Refined Candelilla Wax MD-21 (manufactured by Nippon Natural Products Co., Ltd.) *56: Synthetic ceresin SP-273P (manufactured by STRAHL & PITSCHINC) *57: Nippon Oil Polybutene HV-1900F (manufactured by JX Nippon Oil & Energy Corporation) *58: AEROSIL 380S (manufactured by Nippon Aerosil Co., Ltd.) *59: UVINUL MC80 (manufactured by BASF) *60: KSP-101 (manufactured by Shin-Etsu Chemical Co., Ltd.)

[0063] (Manufacturing method) A: Mix ingredients (1) to (10) uniformly at 80 to 120°C. B: Add component (11) to A at 30-50°C and mix and disperse uniformly. Add components (12) to (19) to C:B and mix and disperse uniformly. D:C was uniformly dissolved and mixed at 100-120°C, degassed, poured into a mold at 70-100°C, allowed to cool, cooled to below 0°C to form, and then molded at room temperature to obtain an oily lip primer (stick type).

[0064] The oil-based lip primer of Example 39 described above was excellent in terms of uniform application, reduced visibility of wrinkles, lack of shine, and thinness of the makeup film.

[0065] Example 40: Oil-based lipstick (bullet shape) Ingredients % 1. (Ethylene / Propylene) Copolymer *1 4.0 2. Synthetic wax*3 1.0 3. Candelilla Low *5 3.0 4. Hydrogenated (styrene / isoprene) copolymer *61 0.5 5. Glyceryl (Behenate / Eicosanedioate) *62 2.0 6. Polyglyceryl-2 Triisostearate (Remaining Amount) 7. Triethylhexanoin 10.0 8. Cetyl 2-ethylhexanoate 10.0 9. Polymethylsilsesquioxane*19 3.0 10. Diphenyldimethicone*63 30.0 11. (Vinyl dimethicone / Lauryl dimethicone) crosspolymer *12 (Solid content 30%, solvent triethylhexanoin) 9.0 12. Dimethylsilylated silica *53 *976S 1.5 13. Nylon powder *64 5.0 14. Calcium carbonate 0.5 15. BHT 0.01 16. DPG 0.5 17. Dimethicone (10CS) *65 0.1 18. Red 202 0.2 19. Red 201 0.3 20. Yellow 4 1.4 21. Isopropyl titanate-treated titanium dioxide 4.0 22. Black iron oxide 0.1 23. Red iron oxide 0.1 24. Fragrance 0.05 *61: Ellamera RAD-THICK 501 (made by Kraton) *62: Nomucoat HK-G (manufactured by Nisshin Oillio Group Co., Ltd.) *63: KF-54 (Shin-Etsu Chemical Co., Ltd.) *64: Orgasol 2002D (manufactured by Arkema Corporation) *65: KF-96 (10CS) (Manufactured by Shin-Etsu Chemical Co., Ltd.)

[0066] (Manufacturing method) A: Mix ingredients (1) to (10) uniformly at 80 to 120°C. B: Add components (11) and (12) to A at 45-75°C and mix and disperse uniformly. Add components (13) to (24) to C:B and mix and disperse uniformly. D:C was uniformly dissolved and mixed at 100-120°C, degassed, poured into a mold at 70-100°C, allowed to cool, cooled to below 0°C to form, and then molded at room temperature to obtain an oil-based lipstick (bullet-shaped).

[0067] The oil-based lipstick (bullet-shaped) of Example 40 described above was excellent in terms of uniform application, reduced visibility of wrinkles, lack of shine, and thinness of the makeup film.

[0068] Example 41: Oil-based lipstick (palette type) Ingredients % 1. (Ethylene / Propylene) Copolymer *1 6.0 2. Microcrystalline wax*66 4.0 3. Candelilla Low *5 1.5 4. Hydrogenated (styrene / butadiene) copolymer *67 1.0 5. (Eicosene / Vinylpyrrolidone) Copolymer *68 5.0 6. Polyglyceryl-10 Decaisostearate *69 10.0 7. Polyglyceryl-2 Triisostearate (remaining amount) 8. Triethylhexanoin 25.0 9. Isotridecyl isononanoate 5.0 10. Pentaerythritol tetra-2-ethylhexanoate 8.0 11. Polyglyceryl-2 Diisostearate 1.0 12. Polymethylsilsesquioxane*19 2.0 13. Dimer dilinoleate (phytosteryl / isostearyl / cetyl / stearyl / Behenir) *51 5.0 14. Lauroyl glutamate di(octyldodecyl / phytosteryl / behenyl) *70 3.0 15. (Dimethicone / Vinyl Dimethicone) Crosspolymer Mixture *10 25.0 16. Diphenylsiloxyphenyl trimethicone *71 7.0 17. Lecithin-treated talc 1.0 18. Methyl methacrylate crosspolymer *72 2.0 19. Hydrogenated lecithin-treated cellulose *73 2.0 20. Tocopherol 0.0 21. Red 202 1.0 22. Yellow 4 3.0 23. Iropropyl titanate isostearate, hydrogen dimethicone. Aluminum hydroxide-treated titanium dioxide 3.6 24. Black iron oxide 0.3 25. Red iron oxide 0.1 26. Fragrance 0.2 *66: MULTIWAX W445 (manufactured by SONNEBORN, LLC) *67: Ellamera PER-SUST 804 (manufactured by Kraton) *68: ANTARON V-220F (manufactured by ASHLAND SPECIALTY INGREDIENTS) *69: KIS-1010 (manufactured by Sakamoto Pharmaceutical Co., Ltd.) *70: Eldew PS-306 (manufactured by Ajinomoto Co., Inc.) *71: KF-56 (manufactured by Shin-Etsu Chemical Co., Ltd.) *72: Matsumoto Microsphere M-305QD7 (manufactured by Matsumoto Oil & Fat Pharmaceutical Co., Ltd.) *73: Snowleaf CL-Lt (manufactured by Oken Co., Ltd.)

[0069] (Manufacturing method) A: Mix ingredients (1) to (14) uniformly at 80 to 120°C. B: Add component (15) to A at 45-65°C and mix and disperse uniformly. Add components (16) to (26) to C:B and mix and disperse uniformly. D:C was uniformly dissolved and mixed at 100-120°C, degassed, and then poured into a metal dish at 70-100°C and allowed to cool to obtain an oil-based lipstick (palette-shaped).

[0070] The oil-based lipstick (palette-shaped) of Example 41 described above was excellent in terms of uniform application, reduced visibility of wrinkles, lack of shine, and thinness of the makeup film.

[0071] Example 42: Oil-based lipstick (container with applicator) Ingredients % 1. Synthetic wax*2 7.0 2. (Ethylene / Propylene) Copolymer *1 4.0 3. Vaseline 5.0 4. Dextrin isostearate 0.2 5. Neopentyl glycol dicaprate *74 10.0 6. Polyglyceryl-2 Diisostearate (Remaining Amount) 7. PEG-9 Polydimethylsiloxyethyl Dimethicone *75 0.05 8. Dimethylcystearylammonium hectorate 0.5 9. Trimethylsiloxysilicate*20 15.0 10. (Dimethicone / Vinyl Dimethicone) Crosspolymer Mixture *10 10.0 11. Isododecane 3.0 12. Anhydrous silicic acid *58 2.0 13. Dimethicone (100CS) *76 10.0 14. Anhydrous silicic acid *26 5.0 15. Cellulose *76 5.0 16. Synthetic phlogopite*77 10.0 17. BG 0.1 18. Yellow 4 6.0 19. Red 202 4.0 20. Black iron oxide 0.1 21. Red iron oxide 0.1 22. Lecithin-treated aluminum hydroxide titanium oxide mixture (processing amount 0.5%) 0.4 23. BHT 0.02 24. DPG 0.3 25. Calcium carbonate 0.5 *74: Este Mall N-01 (manufactured by Nisshin Oillio Group Co., Ltd.) *75: KF-6028P (manufactured by Shin-Etsu Chemical Co., Ltd.) *76: KF-96 (100CS) (Manufactured by Shin-Etsu Chemical Co., Ltd.) *77: CELLULOBEADS D-5 (manufactured by Rengo Co., Ltd.) *78: NK-20G (manufactured by Nippon Koken Co., Ltd.)

[0072] (Manufacturing method) A: Mix ingredients (1) to (9) uniformly at 80 to 120°C. B: Add component (10) to A at 45-75°C and mix and disperse uniformly. Add components (11) to (25) to C:B and mix and disperse uniformly. D:C was filled into a container to obtain an oil-based lipstick (container with applicator).

[0073] The oil-based lipstick (container with applicator) of Example 42 described above was excellent in terms of uniform application, reduced visibility of wrinkles, lack of shine, and thinness of the makeup film.

[0074] Example 43: Oil-based lip treatment (tube container) Ingredients % 1. (Ethylene / Propylene) Copolymer *1 2.0 2. Synthetic wax*2 6.0 3. Dextrin isostearate 1.0 4. Cetyl 2-ethylhexanoate 15.0 5. Polyglyceryl-2 Triisostearate (remaining amount) 6. Lauroyl glutamate di(octyldodecyl / phytosteryl / behenyl) *70 30.0 7. Polybutene*57 5.0 8. Vaseline 10.0 9. Dimer dilinoleyl bisisostearyl dimer dilinoleate *79 5.0 10. Polymethylsilsesquioxane*19 1.0 11. (Dimethicone / Vinyl Dimethicone) Crosspolymer Mixture *10 15.0 12. Anhydrous silicic acid *26 5.0 13. DPG 0.3 14. BHT 0.01 15. Dimethylsilylated silica *976S 3.0 16. Iron oxide (red) 0.01 17. Fragrance 0.2 *79: LUSPLAN DA-DD-IS (manufactured by Nippon Seika Co., Ltd.)

[0075] (Manufacturing method) A: Mix ingredients (1) to (10) uniformly at 80 to 120°C. B: Add component (11) to A at 45-75°C and mix and disperse uniformly. Add components (12) to (17) to C:B and mix and disperse uniformly. D:C was filled into a container to obtain an oily lip treatment (container with tube).

[0076] The oil-based lip treatment (in a tube container) of Example 43 described above was excellent in terms of uniformity of application, reduced visibility of wrinkles, lack of shine, and thinness of the cosmetic film.

[0077] Example 44: Oil-based blush (palette type) Ingredients % 1. Paraffin-microcrystalline wax mixture *80 2.0 2. Polypropylene *7 2.0 3. Dimethicone (6CS) 7.0 4. Remaining amount of triethylhexanoin 5. Phenylentrimethicone*81 3.5 6. Squalane 0.1 7. DPG 0.1 8. Ethanol 0.05 9.Wednesday 0.06 10. Trimethylsiloxysilicate*20 5.0 11. (Dimethicone / Vinyl Dimethicone) Crosspolymer Mixture *11 35.0 12. Polymethyl methacrylate*82 8.0 13. Anhydrous silicic acid *26 4.0 14. Anhydrous silicic acid *83 1.5 15. Synthetic phlogopite*84 4.0 16. Mica*85 2.0 17. Titanium dioxide (average particle size 0.4 μm) 4.0 18. Iron oxide 1.4 19. Red 226 0.1 *80: Synthetic ceresin JNP-81 (manufactured by Nippon Natural Products Co., Ltd.) *81: SH556 FLUID (manufactured by Toray Dow Corning) *82: Gantzpearl GM2800 (manufactured by Aica Kogyo Co., Ltd.) *83: AEROSIL 300 (manufactured by Nippon Aerosil Co., Ltd.) *84: PDM-40L (manufactured by Topi Industries Co., Ltd.) *85: MICA POWDER Y-3000 (manufactured by Yamaguchi Mica Co., Ltd.)

[0078] (Manufacturing method) A: Mix ingredients (1) to (10) uniformly at 80 to 120°C. B: Add component (11) to A at 45-75°C and mix and disperse uniformly. Add components (12) to (19) to C:B and mix and disperse uniformly. D:C was uniformly dissolved and mixed at 100-120°C, degassed, and then poured into a metal dish at 70-100°C and allowed to cool to obtain an oil-based teak (palette-shaped).

[0079] The oil-based blush (palette type) of Example 44 described above was excellent in terms of uniform application, reduced visibility of wrinkles, lack of shine, and thinness of the makeup film.

[0080] Example 45: Oil-based concealer (palette type) Ingredients % 1. Polyethylene *86 3.5 2. Polypropylene*7 1.0 3. Polyglyceryl-2 Triisostearate 10.0 4. Neopentyl glycol diethylhexanoate (remaining amount) 5. Vaseline 10.0 6. PG dicaprate 4.5 7. Triethylhexanoin 1.0 8. Mineral oil 3.0 9. Trimethylsiloxysilicate*20 (SR1000) 1.5 10. DPG 0.5 11.Wednesday 0.06 12. (Dimethicone / Vinyl Dimethicone) Crosspolymer Mixture *10 35.0 13. Methyl methacrylate crosspolymer *87 10.0 14. Anhydrous silicic acid *26 3.0 15. Sericite *88 1.2 16. Titanium dioxide *89 7.0 17. Red iron oxide (triethoxycaprylylsilane treated 2%) 0.6 18. Yellow iron oxide (triethoxycaprylylsilane treatment 2%) 2.4 19. Black iron oxide (triethoxycaprylylsilane treated 2%) 0.1 *86: PERFORMALENE500 (manufactured by New Phase Technology Co., Ltd., melting point 83-92℃) *87: MX-3000C (manufactured by Soken Chemical Co., Ltd.) *88: SA-S-JS-1 (manufactured by Miyoshi Kasei Co., Ltd.) *89: TIPAQUE CR-50 (manufactured by Ishihara Sangyo Co., Ltd.)

[0081] (Manufacturing method) A: Mix ingredients (1) to (11) uniformly at 80 to 120°C. B: Add component (12) to A at 65-75°C and mix and disperse uniformly. Add components (13) to (19) to C:B and mix and disperse uniformly. D:C was uniformly dissolved and mixed at 100-120°C, degassed, and then poured into a metal dish at 70-100°C and allowed to cool to obtain an oil-based concealer (palette-shaped).

[0082] The oil-based concealer (palette type) of Example 45 described above was excellent in terms of uniform application, reduced visibility of wrinkles, lack of shine, and thinness of the makeup film.

[0083] Example 46: Highlighter (stick type) Ingredients % 1. (Ethylene / Propylene) Copolymer *1 1.0 2. Paraffin-microcrystalline wax mixture *80 4.0 3. Polypropylene*7 1.0 4. Triethylhexanoin 5.0 5. Tri(capric / caprylic)glyceryl*90 3.0 6. Isotridecyl isononanoate 5.0 7. DPG 0.3 8. Dimethicone (6CS) remaining amount 9. Polymethylsilsesquioxane*19 5.0 10. (Dimethicone / Vinyl Dimethicone) Crosspolymer Mixture *10 35.0 11. Polymethylsilsesquioxane *91 7.0 12. Polymethylsilsesquioxane*92 4.0 13. Anhydrous silicic acid *26 11.0 14. Triethoxycaprylylsilane / aluminum hydroxide treated titanium dioxide *93 10.0 15. Iron oxide 1.5 16. Mica 4.4 17. Dimethylsilylated silica*41 1.0 18. Fragrance 0.2 *90: Triester F-810 (manufactured by Japan Surfactant Industry Co., Ltd.) *91: TOSPEARL 3000A (manufactured by Momentive Performance Materials Japan) *92: TOSPEARL 150K (manufactured by Momentive Performance Materials Japan) *93: NAI-Titanium MP-1133 (manufactured by Miyoshi Chemical Co., Ltd.)

[0084] (Manufacturing method) A: Mix ingredients (1) to (9) uniformly at 80 to 120°C. B: Add component (10) to A at 25-45°C and mix and disperse uniformly. Add components (11) to (18) to C:B and mix and disperse uniformly. D:C was uniformly dissolved and mixed at 100-120°C, degassed, filled into stick containers at 70-100°C, allowed to cool, then cooled to below 0°C to form, and an oil-based highlighter (stick type) was obtained at room temperature.

[0085] The oil-based highlighter (stick type) of Example 46 described above was excellent in terms of uniform application, reduced visibility of wrinkles, lack of shine, and thinness of the makeup film.

Claims

1. The following components (A) to (D): (A) Waxes with a melting point of 70 to 110°C (excluding those that fall under component (B)) (B) Amorphous polymers (C) Non-emulsifying cross-linked silicone elastomer (D) Oil that is liquid at 25°C (E) Oil-soluble film-forming agent It contains, The component (B) is one or more selected from polypropylene polymers, hydrogenated (styrene / isoprene) copolymers, hydrogenated (styrene / butadiene) copolymers, and dextrin isostearate, with a weight-average molecular weight (Mw) of 25,000 to 100,000. The aforementioned component (E) is one or more selected from silicone resin, rosin acid resin, and polyisobutylene. An oily cosmetic composition having the mass ratio of component (A), component (B), and component (C) such that (C) / [(A)+(B)] = 0.05 to 2.0 and (A) / (B) = 2 to 200.

2. The following components (A) to (D): (A) Waxes with a melting point of 70 to 110°C (excluding those that fall under component (B)) (B) Amorphous polymers (C) Cross-linked silicone elastomer (D) Oil that is liquid at 25°C It contains, The component (B) is one or more selected from polypropylene polymers, hydrogenated (styrene / isoprene) copolymers, and hydrogenated (styrene / butadiene) copolymers, having a weight-average molecular weight (Mw) of 25,000 to 100,000. The aforementioned component (D) is an ester oil, An oily cosmetic composition having the mass ratio of component (A), component (B), and component (C) such that (C) / [(A)+(B)] = 0.05 to 2.0 and (A) / (B) = 2 to 200.

3. The oily cosmetic composition according to claim 2, wherein the component (C) is a non-emulsifying cross-linked silicone elastomer.

4. The oily cosmetic composition according to claim 2, further comprising ingredient (E) an oil-soluble film-forming agent.

5. The oily cosmetic composition according to claim 1, wherein the component (D) is an ester oil.

6. The oily cosmetic composition according to claim 1 or 2, wherein the content of component (C) is 1.5 to 10% by mass, the mass ratio of component (A), component (B), and component (C), (C) / [(A)+(B)] = 0.1 to 2.0, and (A) / (B) = 2 to 200.

7. The oily cosmetic composition according to claim 1 or 2, further comprising component (F) a powder with an average particle size of 1 to 40 μm.

8. Furthermore, the oily cosmetic composition according to claim 1 or 2, wherein component (G) volatile oil is 3% by mass or less.

9. The oily cosmetic composition according to claim 1 or 2, which is an oily solid cosmetic composition.

10. The product contains (A) a wax with a melting point of 70 to 110°C (excluding those corresponding to component (B)), (B) an amorphous polymer, (C) a cross-linked silicone elastomer, and (D) an oil that is liquid at 25°C. The component (B) is one or more selected from polypropylene polymers, hydrogenated (styrene / isoprene) copolymers, hydrogenated (styrene / butadiene) copolymers, and dextrin isostearate, with a weight-average molecular weight (Mw) of 25,000 to 100,000. A method for producing an oily cosmetic, wherein the mass ratio of components (A), (B), and (C) is (C) / [(A)+(B)] = 0.05 to 2.0 and (A) / (B) = 2 to 200, the method comprising: step (1) of melting components (A), (B), and (D) at a temperature of 80 to 120°C to produce composition (1); step (2) of further adding and mixing component (C) to composition (1) at a temperature of 25 to 75°C to produce composition (2); and step (3) of melting the oily cosmetic containing composition (2) at a temperature of 90 to 120°C, filling it into a container, and cooling it to 0°C or below.

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