JP6910207B2 - Oily cosmetics - Google Patents

Description

The present invention relates to oil-based cosmetics.

Various studies have been conducted on oil-based cosmetics such as lipsticks in order to obtain a beautiful finish and a smooth feel. For example, in Patent Document 1, an oily lip cosmetic containing ethyl cellulose, a monohydric liquid alcohol having 16 to 24 total carbon atoms, a phenyl-modified silicone, and a volatile hydrocarbon oil has no feeling of burden on the coating film and has a color. It is described that it has excellent durability and luster.

Japanese Unexamined Patent Publication No. 2016-190810

The oil-based cosmetics containing ethyl cellulose have an excellent smooth feel, but have a problem that they are sticky and stiff after drying.

By using ethyl cellulose, volatile hydrocarbon oil, ester oil liquid at 25 ° C, and alcohol in a specific ratio, the present inventors have no stickiness or stiffness after application, and oil-based cosmetics that do not easily collapse. I found that I could get a fee.

In the present invention, the following components (A), (B), (C) and (D):
(A) Ethyl cellulose 1 to 50% by mass,
(B) Volatile hydrocarbon oil 16-60% by mass,
(C) 5 to 50% by mass of ester oil liquid at 25 ° C.
(D) Alcohol liquid at 25 ° C. 15-60% by mass
Concerning oily cosmetics containing.

The oil-based cosmetic of the present invention does not feel stiff even when the lips are rubbed after application and drying, is not easily broken, and is not sticky even when the lips are opened and closed.

The ethyl cellulose of the component (A) used in the present invention is obtained by substituting a part or all of the hydroxyl groups of the glucose unit of the cellulose in which β-glucose is condensed and polymerized with ethyl ether.
In the ethyl cellulose of the component (A), the degree of ethyl ether substitution in glucose units is preferably 1 or more, more preferably 1.2 or more, still more preferably 1.4 or more, from the viewpoint that a uniform film can be easily obtained. The following is preferable, 2.7 or less is preferable, and 2 or less is more preferable. The average degree of substitution of ethyl cellulose of the component (A) is preferably 1 to 3, more preferably 1.2 to 2.7, and even more preferably 1.4 to 2.

As the ethyl cellulose of the component (A), AQUALON EC N-14, 50, 100 having an average degree of substitution of 2.46 to 2.58 (all manufactured by ASHLAND SPECIALTY INGREDINITS); ETHOCEL Standard 4, 7, 10, 20, Commercially available products such as 45, 100 premium (manufactured by Dow Chemical) can be used.

As the ethyl cellulose of the component (A), one kind or two or more kinds can be used, and the content is 1 mass in the whole composition from the viewpoint that a smooth feel is maintained on the lips and the skin and the film forming property is excellent. % Or more, preferably 2% by mass or more, more preferably 3% by mass or more, 50% by mass or less, preferably 20% by mass or less, and more preferably 12% by mass or less. The content of the component (A) is 1 to 50% by mass, preferably 2 to 20% by mass, and more preferably 3 to 12% by mass in the total composition.

The component (B) is a volatile hydrocarbon oil. Volatile means having a flash point of 35 to 87 ° C.
The volatile hydrocarbon oil of the component (B) has excellent compatibility with the component (A), and even after the volatile hydrocarbon oil volatilizes, it does not feel sticky or stiff. , For example, paraffinic hydrocarbon oils such as n-decane, n-undecane, n-dodecane; isoparaffinic hydrocarbon oils such as isodecane, isododecane and hydrogenated polyisobutene; cyclic paraffin hydrocarbon oils such as cyclodecane and cyclododecane. Be done. Of these, hydrocarbon oils having 8 to 16 carbon atoms are preferable, hydrocarbon oils having 10 to 16 carbon atoms are more preferable, and hydrocarbon oils having 12 carbon atoms are even more preferable. Among them, isoparaffinic hydrocarbon oil is preferable, isododecane and hydrogenated polyisobutene having 12 carbon atoms are more preferable, and isododecane is further preferable.
Examples of commercially available products include Marzazole R (manufactured by Maruzen Petrochemical Co., Ltd .: flash point 48 ° C.), Pearl Dream 3 (manufactured by NOF Corporation: flash point 61 ° C.), and the like.

As the component (B), one type or two or more types can be used, and the content is excellent in compatibility with the component (A), and even after the component (B) is volatilized after being applied to the lips or skin. 16% by mass or more, preferably 17% by mass or more, more preferably 19% by mass or more, and 60% by mass in the total composition from the viewpoint of excellent adhesion to the lips and suppression of stickiness and stickiness after application. % Or less, preferably 50% by mass or less, and more preferably 40% by mass or less. The content of the component (B) is 16 to 60% by mass, preferably 17 to 50% by mass, and more preferably 19 to 40% by mass in the total composition.

In the present invention, the mass ratio (B) / (A) of the component (B) to the component (A) has excellent compatibility with the component (A), and the component (B) volatilizes after being applied to the lips, skin, or the like. 0.5 or more is preferable, and 1 or more is more preferable. The above is more preferable, 30 or less is preferable, 20 or less is more preferable, and 14 or less is further preferable. The mass ratio (B) / (A) of the component (B) to the component (A) is preferably 0.5 to 30, more preferably 1 to 20, and even more preferably 2 to 14.

The ester oil of the component (C) used in the present invention is liquid at 25 ° C. The liquid at 25 ° C. has fluidity and includes a paste-like one.
The ester oil is not limited as long as it is used in ordinary cosmetics, and for example, isopropyl myristate, octyldodecyl myristate, isopropyl isostearate, isononyl isononanoate, butyl stearate, oleyl oleate, and isononanoic acid. Isotridecyl, isostearyl myristate, octyldodecyl ricinoleate, octyl hydroxystearate, diglyceryl monoisostearate, ethylhexyl palmitate, cetyl ethylhexanate, octyl methoxycinnamate, tocopherol acetate, propylene carbonate, diisostearyl malate, Propylene glycol dicaprylate, neopentyl glycol dicaprate, neopentyl glycol diethylhexanate, diglyceryl diisostearate, propanediol diisostearate, glyceryl monomyristate monoisostearate, glyceryl diisostearate, glyceryl triisostearate, di (capric acid / Caprylic acid) propanediol, tri (caprylic acid / capric acid) glyceryl, tri2-ethylhexanoate glyceryl, triethylhexanoin, tri-2-ethylhexanoate trimethylpropane, triisostearate trimethylpropane, tetraoctanoate penta Ellisrityl, pentaerythristic tetraethylhexanoate, pentaerythritol tetraisostearate, polyglyceryl-2 isostearate, polyglyceryl-2 diisostearate, polyglyceryl-2 triisostearate, polyglyceryl-2 tetraisostearate, polyglyceryl-4 octacaprylate, ( Isostearic acid / sebacic acid) ditrimethylolpropane oligoester, dipentaerythrityl tripolyhydroxystearate, di (phytosteryl / octyldodecyl) lauroyl glutamate, di (phytosteryl behenyl octyldodecyl) lauroyl glutamate, trehalose isostearate, tetraisostearic acid , Dipentaerythrityl pentaisostearate, ethylhexyl hydroxystearate, phytosterol fatty acid ester, cholesterol fatty acid ester, polyglycerin fatty acid ester, pentaerythritol fatty acid ester, dl-α-tocopherol, dl-α-tocopherol nicotinate and other fatty acid esthetics Le etc. can be mentioned.
Of these, it has excellent compatibility with the component (A), and after application to the lips and skin, even after the component (B) has volatilized, it has excellent film-forming properties on the lips, and is stiff and sticky after application. Ester oils with branched chains are preferable because they suppress and are less likely to collapse when the lips are rubbed. , Octyldodecyl ricinoleate, diglyceryl diisostearate, glyceryl monomyristate monomyristate, 2-ethylhexyl paramethoxysilicate, diglyceryl monoisostearate are more preferred, and are selected from neopentyl glycol dicaprate and octyldodecyl myristate. One type or two or more types are more preferable.

As the ester oil of the component (C), one type or two or more types can be used, and the content is excellent in compatibility with the component (A), and after being applied to the lips, skin, etc., the component (B) becomes Even after volatilization, it has excellent film-forming properties on the lips, suppresses stickiness and stickiness after application, and is less likely to collapse when the lips are rubbed. Therefore, the total composition is 5% by mass or more, which is 7% by mass. % Or more is preferable, 10% by mass or more is more preferable, 50% by mass or less, 35% by mass or less is preferable, and 23% by mass or less is more preferable. The content of the component (C) is 5 to 50% by mass, preferably 7 to 35% by mass, and more preferably 10 to 23% by mass in the total composition.

The alcohol of the component (D) used in the present invention is a liquid at 25 ° C. The liquid at 25 ° C. has fluidity and includes a paste-like one.
The alcohol is not limited as long as it is used in ordinary cosmetics, and an alcohol having 2 to 28 carbon atoms is preferable, an alcohol having 10 to 26 carbon atoms is more preferable, and an alcohol having 16 to 24 carbon atoms is further preferable. Preferred, branched alcohols are preferred. Specific examples thereof include ethanol, propyl alcohol, isomyristyl alcohol, isopalmityl alcohol, isostearyl alcohol, octyldodecanol and the like. Of these, one or more selected from ethanol and octyldodecanol are preferable, and at least octyldodecanol is more preferable, from the viewpoint of suppressing stiffness and stickiness.

As the component (D), one type or two or more types can be used, and the content is excellent in compatibility with the component (A), and after being applied to the lips, skin, etc., after the component (B) has volatilized. However, it has excellent film-forming properties on the lips, suppresses stickiness and stickiness after application, and is less likely to collapse when the lips are rubbed. Therefore, the total composition is 15% by mass or more, and 20% by mass or more. Preferably, 25% by mass or more is more preferable, 60% by mass or less, 50% by mass or less is preferable, and 43% by mass or less is more preferable. The content of the component (D) is 15 to 60% by mass in the total composition, preferably 20 to 50% by mass, and more preferably 25 to 43% by mass.

In the present invention, the total content (C) + (D) of the component (C) and the component (D) is excellent in film forming property on the lips, suppresses stickiness and stickiness after application, and rubs the lips. From the viewpoint of less collapse, 20% by mass or more is preferable, 30% by mass or more is more preferable, 40% by mass or more is further preferable, 80% by mass or less is preferable, 70% by mass or less is more preferable, and 65% by mass or less. Is even more preferable. The total content (C) + (D) of the component (C) and the component (D) is preferably 20 to 80% by mass, more preferably 30 to 70% by mass, and even more preferably 40 to 65% by mass.

In the present invention, the mass ratio (C) / (D) of the component (C) to the component (D) is excellent in film-forming property on the lips, suppresses stiffness after application, and collapses when the lips are rubbed. 0.1 or more is preferable, 0.2 or more is more preferable, 0.3 or more is further preferable, 1 or less is preferable, and 0.8 or less is preferable. More preferably, 0.7 or less is further preferable. The mass ratio (C) / (D) of the component (C) to the component (D) is preferably 0.1 to 1, more preferably 0.2 to 0.8, and 0.3 to 0.7. More preferred.

In the present invention, the mass ratio (A) / ((C) + (D)) of the component (A) to the total mass of the components (C) and (D) is excellent in film forming property on the lips, and after application. 0.01 or more is preferable, 0.03 or more is more preferable, and 0.06 or more is preferable, because it suppresses stiffness and stickiness, is less likely to collapse when the lips are rubbed, and has excellent followability between the lips and skin and the film. The above is more preferable, 0.5 or less is preferable, 0.4 or less is more preferable, and 0.2 or less is further preferable. The mass ratio (A) / ((C) + (D)) of the component (A) to the total mass of the components (C) and (D) is preferably 0.01 to 0.5, and is preferably 0.03 to 0.5. 0.4 is more preferable, and 0.06 to 0.2 is even more preferable.

In the present invention, the mass ratio (B) / ((C) + (D)) of the component (B) to the total mass of the components (C) and (D) is excellent in film forming property on the lips, and after application, it is excellent. 0.1 or more is preferable, 0.2 or more is more preferable, and 0.3 or more is preferable, because it suppresses stiffness and stickiness, is less likely to collapse when the lips are rubbed, and has excellent followability between the lips and skin and the film. The above is more preferable, 3 or less is preferable, 2 or less is more preferable, and 1 or less is further preferable. The mass ratio (B) / ((C) + (D)) of the component (B) to the total mass of the components (C) and (D) is preferably 0.1 to 3, preferably 0.2 to 2. More preferably, 0.3 to 1 is even more preferable.

Furthermore, the oily cosmetics of the present invention can contain a solid wax at 25 ° C. The term "solid at 25 ° C." refers to a solid that exhibits the properties of a solid at 25 ° C. and has a melting point of 61 ° C. or higher.
The wax solid at 25 ° C. is not limited as long as it is used in ordinary cosmetics, and is not limited, for example, mineral waxes such as ozokelite and selecin; petroleum waxes such as paraffin and microcrystallin wax; , Synthetic hydrocarbon wax such as polyethylene wax; vegetable wax such as carnauba wax, candelilla wax, rice wax, wood wax, sunflower wax, hydrogenated jojoba oil; animal wax such as beeswax and whale wax; silicone wax, fluorine Examples include synthetic waxes and synthetic waxes such as synthetic waxes.

The wax solid at 25 ° C. gives the oily cosmetics an appropriate hardness, suppresses oil seepage, and imparts moisture. Therefore, the melting point is preferably 60 ° C. or higher and 140 ° C. or lower, and 60 ° C. or higher and 115 ° C. The following is more preferable.

Further, the wax solid at 25 ° C. imparts an appropriate hardness to the oil-based cosmetics, suppresses oil seepage, and imparts moisture. Therefore, the degree of needle penetration at 25 ° C. is preferably 150 or less. , 110 or less, and at least from the viewpoint of suppressing roughness at the initial stage of application, it is preferable to contain solid wax at 25 ° C. with a needle insertion degree of 15 or more and 110 or less.
Here, the degree of needle insertion is such that a specified needle (needle mass 2.5 ± 0.02 g, needle holder mass 47.5 ± 0.02 g, needle holder mass 47.5 ± 0.02 g) is applied to a wax sample maintained at 25 ± 0.1 ° C. The weight 50 ± 0.05 g) measures the length of needle insertion in 5 seconds, and the value obtained by multiplying the needle insertion distance (mm) by 10 is used as the needle insertion degree. JIS K-2235- It is a value measured according to 5.4 (1991).

Examples of the solid wax having a needle insertion degree of 150 or less at 25 ° C. include mineral wax, petroleum wax and synthetic hydrocarbon wax. Among them, ceresin, microcrystalline wax, paraffin wax, and synthetic hydrocarbon wax having a needle penetration of 110 or less are preferable because they suppress dullness of appearance color, and have high durability and moisturizing performance of the coating film. From the viewpoint of suppressing roughness, it is preferable to contain at least microcrystalline wax and paraffin wax having a needle insertion degree of 15 or more and 110 or less.
Commercially available products can be used as these waxes, for example, Celesin # 810 (Nikko Rika) and the like; as microcrystalline wax, Multiwax W-445, W-835 (all manufactured by SONNEBORN), etc. Paracera M (manufactured by Paramelt), Hi-Mic-1045, 1070, 2045, HNP-0190 (manufactured by Nippon Seiko Co., Ltd.), etc .; Paraffin wax 140, 145, 150, 155, HNP-3 5, 9 (above, manufactured by Nippon Seiko Co., Ltd.), etc .; Can be mentioned.

The wax solid at 25 ° C. can be used alone or in combination of two or more, and the content is preferably 1% by mass or more in the total composition from the viewpoint of high durability and moisturizing performance of the coating film. , 6% by mass or more is more preferable, 20% by mass or less is preferable, and 15% by mass or less is more preferable. The content of the wax solid at 25 ° C. is preferably 1 to 20% by mass, more preferably 6 to 15% by mass, in the total composition.

Furthermore, the oily cosmetics of the present invention can contain non-volatile silicones.
Non-volatile means that 1 g of an oil agent is spread on a glass petri dish having a diameter of 48 mm, and the weight loss rate after being left at 25 ° C. and normal pressure for 24 hours is 1% or less. The non-volatile silicone is preferably liquid at 25 ° C. The liquid has fluidity, and includes creamy and paste-like ones.

Examples of the non-volatile silicone include dimethylpolysiloxane, methylphenylpolysiloxane, and methylhydrogenpolysiloxane; polyether-modified silicone, alkyl-modified silicone, higher fatty acid ester-modified silicone, higher alkoxy-modified silicone, fluorine-modified silicone, and crosslinked organo. Examples thereof include modified silicone oils such as polysiloxane.
Of these, those having a viscosity at 25 ° C. of 5 mPa · s or more are preferable because they do not feel stiff even when the lips are rubbed after application, drying, and the stickiness when the lips are opened and closed is suppressed. Dimethylpolysiloxane having a viscosity at 25 ° C. of 5 mPa · s or more is more preferable, and 70 mPa · s or less is preferable.
The viscosity here is 25 ° C., B-type viscometer (TVB-10 type, manufactured by Toki Sangyo Co., Ltd.) Measurement conditions: Rotor No. 1, 60 rpm, 1 minute).

Non-volatile silicone can be used alone or in combination of two or more, and the content does not feel stiff even when the lips are rubbed after application, drying, and stickiness when opening and closing the lips is suppressed. From this point of view, 1% by mass or more is preferable, 2% by mass or more is more preferable, 25% by mass or less is preferable, and 15% by mass or less is more preferable in the total composition. The content of the non-volatile silicone is preferably 1 to 25% by mass, more preferably 2 to 15% by mass in the total composition.

Furthermore, the oily cosmetics of the present invention can contain powders. The powder is not limited as long as it is used in ordinary cosmetics, and extender pigments, coloring pigments, brilliant pigments and the like can be used.
Examples of extender pigments include silicic acid, silicic anhydride, magnesium silicate, talc, sericite, mica, synthetic mica, glass flakes, synthetic gold mica, kaolin, clay, bentonite, bismuth oxychloride, zirconium oxide, and magnesium oxide. , Inorganic pigments such as aluminum oxide, calcium sulfate, barium sulfate, magnesium sulfate, calcium carbonate, magnesium carbonate and composite powders thereof.

Examples of the coloring pigment include metal oxides such as titanium oxide, zinc oxide, yellow iron oxide, red iron oxide, black iron oxide, dark blue, ultramarine blue, chromium oxide, and chromium hydroxide; and metal complexes such as manganese violet and cobalt titanate; Furthermore, inorganic pigments such as carbon black; Red No. 3, Red No. 104, Red No. 106, Red No. 201, Red No. 202, Red No. 204, Red No. 205, Red No. 220, Red No. 226, Red No. 227, Red No. 228. No., Red No. 230, Red No. 401, Red No. 405, Red No. 505, Orange No. 203, Orange No. 204, Orange No. 205, Yellow No. 4, Yellow No. 5, Yellow No. 401, Blue No. 1, Blue No. 404, etc. Synthetic organic pigments; natural organic pigments such as β-carotene, caramel, and paprika pigments.

Examples of bright pigments include titanium oxide, iron oxide, silicon oxide, dark blue, chromium oxide, tin oxide, chromium hydroxide, and gold on the surface of plate-like powders such as mica, synthetic gold mica, glass, silica, and alumina. Film raw fabrics such as those coated with colorants such as silver, carmine, and organic pigments, polyethylene terephthalate / polymethylmethacrylate laminated powder, polyethylene terephthalate / aluminum vapor deposition powder, polyethylene terephthalate / gold vapor deposition laminated powder, etc. can be made into arbitrary shapes. Cut or the like can be used.
As these powders, those which have been subjected to various surface treatments such as water-repellent treatment and water-repellent / oil-repellent treatment by a usual method can also be used.

One or more powders can be used, and the content is preferably 0.01% by mass or more in the total composition, preferably 0.05, from the viewpoint of finishing the skin and lips with a beautiful make-up effect. It is more preferably mass% or more, preferably 20 mass% or less, and more preferably 10 mass% or less. The powder content is preferably 0.01 to 20% by mass, more preferably 0.05 to 10% by mass in the total composition.

Further, in the oily cosmetics of the present invention, in addition to the above-mentioned components, components other than the above-mentioned components, for example, oil components other than the above, surfactants, lower alcohols, polyhydric alcohols, and high components other than the component (A). May contain molecular compounds, UV absorbers, antioxidants, dyes, fragrances, preservatives, pH regulators, blood circulation promoters, anti-inflammatory agents, cold sensitizers, bactericides, skin activators, moisturizers, water, etc. can.

The oil-based cosmetics of the present invention can be produced by a usual method, and the dosage form may be solid, semi-solid, gel, liquid or the like.

The oily cosmetic of the present invention is a cosmetic having an oil agent as a continuous phase, and is used for skin, lips, eyelashes, nails, and hair, and is preferably used for lips. Lip cosmetics such as lipstick, lip balm, lip gloss, lip liner; Makeup cosmetics such as mascara, eye liner, eye shadow, teak color, foundation, concealer; cream, milky lotion, beauty liquid, massage agent, deodorant, sun It can be a screen, a hair restorer, a hair color, a hair wax, a hair foam, etc. Above all, it is suitable as a lip cosmetic selected from lipsticks, lip balms, lip glosses, and lip liners.

The oil-based cosmetic of the present invention can be applied not only directly, but also to the application site such as skin, lips, eyelashes, nails, and hair by using a cosmetic application tool.

The oil-based cosmetic of the present invention is a cosmetic application tool, preferably in the form of being stored in a container to be taken out, and the container to be taken out is more preferably a bottle container, a jar container, or a tube container. From the viewpoint of suppressing, bottle containers and tube containers are more preferable.

The cosmetic application tool for taking out the oily cosmetic stored in the container has a coating surface for applying the cosmetic, and has a support shaft having the coating portion connected to the tip. Specific examples thereof include chips, sponges, puffs, brushes and the like, and chips are preferable. The tip is preferably an elastomer material that can be elastically deformed. Among them, a cosmetic application tool having a coating surface for applying cosmetics and having a coating portion made of a cone-shaped or flat body and a support shaft having the coating portion connected to the tip thereof. It is preferable from the viewpoint of easy removal to the application tool and ease of application to the lips from the initial use.

Since the lip cosmetic of the present invention is stored in a cosmetic container provided with a cosmetic application tool for taking out, it is excellent in ease of removal into the application tool from the initial use. In particular, a dipping container in which the cosmetic application tool hits the cosmetic is more preferable because the amount of the cosmetic remaining in the container after use is small.

Examples 1-9, Comparative Examples 1-3
A liquid lipstick with the composition shown in Table 1 was produced, and the film-forming property, no stiffness when the lips were rubbed 10 minutes after application, no collapse when the lips were rubbed 10 minutes after application, and 10 minutes after application. The non-stickiness when opening and closing the lips and the followability of the lips and the capsule were evaluated. The results are also shown in Table 1.

(Production method)
The base raw materials other than the coloring material were heated and dissolved, mixed uniformly, and cooled to 40 ° C. A color material raw material was added thereto, and the mixture was uniformly dispersed with a disperser, defoamed, and then poured into a container to obtain a lipstick.

(Evaluation method)
(1) Film formation:
5: The formed film is a uniform film.
4: The resulting film is a slightly uniform film.
3: The resulting film is not a very uniform film.
2: The resulting film is not a uniform film.
1: The resulting film is a fairly non-uniform film.

(2) No stiffness when the lips are rubbed 10 minutes after application:
Five professional panelists applied each lipstick and evaluated the lack of stiffness when the lips were rubbed 10 minutes after application according to the following criteria. The results are shown by the total score of 5 panelists.
5: No stiffness when rubbing lips.
4: Not very stiff when rubbing lips.
3: Slightly stiff when rubbing lips.
2: Stiff when rubbing lips.
1: It is quite stiff when the lips are rubbed together.

(3) No collapse when lips are rubbed 10 minutes after application:
Five professional panelists applied each lipstick and evaluated the lack of collapse when the lips were rubbed 10 minutes after application according to the following criteria. The results are shown by the total score of 5 panelists.
5: No collapse when rubbing lips.
4: There is not much collapse when the lips are rubbed together.
3: Slightly crumbles when the lips are rubbed together.
2: It collapses when the lips are rubbed together.
1: When I rub my lips together, it crumbles considerably.

(4) Non-stickiness when opening and closing the lips 10 minutes after application:
Five professional panelists applied each lipstick and evaluated the non-stickiness when the lips were opened and closed 10 minutes after the application according to the following criteria. The results are shown by the total score of 5 panelists.
5: No stickiness when opening and closing the lips.
4: Not very sticky when opening and closing the lips.
3: Slightly sticky when opening and closing the lips.
2: Sticky when opening and closing lips.
1: Very sticky when opening and closing the lips.

(5) Followability of lips and capsule:
Five professional panelists applied each lipstick to the lips and evaluated the followability with the lipstick coating when the lips were moved according to the following criteria. The results are shown by the total score of 5 panelists.
5: Very good followability of lips and capsule.
4: Good followability of lips and capsule.
3: The followability of the lips and the capsule is slightly good.
2: The followability of the lips and the capsule is not very good.
1: The followability of the lips and the capsule is not good.

Claims (4)

The following components (A), (B), (C) and (D):
(A) Ethyl cellulose 1 to 50% by mass,
(B) Volatile hydrocarbon oil 16-60% by mass,
(C) 5 to 50% by mass of ester oil liquid at 25 ° C.
(D) Alcohol liquid at 25 ° C. 15-60% by mass
An oily cosmetic containing, and the mass ratio (C) / (D) of the component (C) to the component (D) is 0.1 to 1. Component (C) and the mass ratio of the component (A) to the total weight of (D) (A) / ( (C) + (D)) is an oily cosmetic as claimed in claim 1, wherein 0.01 to 0.5 Fee. The oil-based makeup according to claim 1 or 2, wherein the mass ratio (B) / ((C) + (D)) of the component (B) to the total mass of the components (C) and (D) is 0.1 to 3. Fee. The oily cosmetic according to any one of claims 1 to 3 , which is a lip cosmetic.