JP2001072537A - Oily solid cosmetic - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain an oily solid cosmetic which shows fine gloss without greasy touch, exhibits excellent shape retention and possesses reduced material odor. SOLUTION: This oily solid cosmetic is obtained by including a component (a): 1-70 wt.% of an α-olefin with an average molecular weight of 5,000-60,000 and a viscosity of 1,000-40,000 cPs at 40 deg.C and a component (b): a hydrocarbon wax with a melting point of 70-110 deg.C, e.g. an ethylene propylene copolymer with a melting point of 80-105 deg.C.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to an oily solid cosmetic containing a specific α-olefin oligomer and a hydrocarbon wax having a melting point of 70 ° C. to 110 ° C. More particularly, it has no stickiness and high gloss. The present invention relates to an oily solid cosmetic which has excellent shape retention and reduced raw material odor.

[0002]

2. Description of the Related Art Conventionally, hydrocarbons, esters, higher alcohols, silicone oils and the like have been used as liquid oils for oily solid cosmetics. Also, as wax,
Natural waxes such as beeswax and carnauba wax, and hydrocarbon waxes such as paraffin wax are used.
These components are appropriately selected in consideration of the usability and moldability, but when a high gloss is required, it is common to blend a large amount of a high polymerization degree hydrocarbon oil such as polybutene and polyisobutylene. It is. Further, in order to improve moldability, it is often effective to use a hydrocarbon wax.

[0003]

However, when a highly polymerized hydrocarbon oil is blended with an oily solid cosmetic, the luster is improved, but when it is blended in a large amount, the viscosity is extremely high, so that the stickiness is severe and It became inferior in sex. Furthermore, since oily solid cosmetics are exposed to high temperature conditions during production, high-polymerization degree hydrocarbon oils such as polybutene and polyisobutylene increase the odor of unpolymerized low-molecular-weight butylene, thereby improving product quality. Sometimes dropped. Moreover,
The high polymerization degree hydrocarbon oil has good compatibility with the hydrocarbon wax, and the hydrocarbon wax is dissolved in the high polymerization degree hydrocarbon oil. In order to improve the moldability, more hydrocarbon wax was required, and as a result, it was difficult to obtain high gloss. Therefore, development of an oily solid cosmetic which has no stickiness, has a high gloss, is excellent in shape retention, and has a reduced raw material odor has been desired.

[0004]

Under these circumstances, the present inventors have conducted intensive studies and as a result, have found that a specific α-olefin oligomer is combined with a hydrocarbon wax having a melting point of 70 ° C. to 110 ° C. to obtain an oily solid cosmetic. The present invention found that an oily solid cosmetic having no stickiness, high gloss, excellent shape retention, and excellent quality in which the raw material odor was reduced was obtained as a result of compounding the present invention. It was completed.

That is, the present invention provides the following components (a) to
(B); (a) a weight average molecular weight of 5,000 to 60,000 and a viscosity at 40 ° C. of 1,000 cp to 40,000 cp
(B) An oil-based solid cosmetic comprising a hydrocarbon wax having a melting point of 70 ° C to 110 ° C. The oily solid cosmetic having a content of the component (a) of 1 to 70% by weight, and further, the component (b) has a melting point of 80%.
The present invention relates to the oily solid cosmetic which is an ethylene propylene copolymer at a temperature of from 0C to 105C.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail.
The α-olefin oligomer of the component (a) used in the present invention is an oil agent having no sticky feeling and excellent in adhesion to skin, and is a linear aliphatic having 4 to 24 carbon atoms obtained by polymerizing ethylene. Of the hydrocarbon having a side chain obtained by hydrogenation, and having a weight average molecular weight of 5,000.
６０60,000 and viscosity at 40 ° C. is 1000 cp
Α-olefin oligomer of ４０40000 cp.
In the oily solid cosmetic of the present invention, the α-olefin oligomer has a weight average molecular weight of 500 in the GPC method.
If it is less than 0, it is inferior in adhesion to the skin and lacks the property of forming a uniform decorative film, and if it exceeds 60000, it is not preferable because it gives a sticky feeling. On the other hand, if the viscosity value of the B-type rotational viscometer at 40 ° C. is less than 1000 cp, the adhesiveness to the skin is poor, and the property of forming a uniform decorative film is lacking.
If it exceeds 0000 cp, a sticky feeling is generated, which is not preferable. Furthermore, the specific α-olefin oligomer used in the present invention has a lower raw material odor when heated as compared with polybutene and polyisobutylene. And the difference in viscosity between low and high temperatures is small. Such a specific α-olefin oligomer is
PureSyn 100 (weight average molecular weight:
About 6700, viscosity value at 40 ° C .: 1000 cp),
PureSyn150 (weight average molecular weight: about 9200,
Viscosity at 40 ° C .: 1320 cp), PureSy
n300 (weight average molecular weight: about 14000, viscosity value at 40 ° C .: 2780 cp), PureSyn1000
(Weight average molecular weight: about 31,000, viscosity value at 40 ° C .: 9000 cp), PureSyn 3000 (weight average molecular weight: about 55000, viscosity value at 40 ° C .: 31)
750 cp) (all manufactured by Mobil).

[0007] In the oily solid cosmetic of the present invention, the content of the component (a) is preferably from 1 to 70% by weight (hereinafter simply referred to as "%"), particularly preferably from 5 to 50%. When used in this range, an oil-based solid cosmetic having more excellent moldability and a higher gloss can be obtained.

The component (b) used in the present invention is used to maintain the shape of an oily solid cosmetic, and is a hydrocarbon wax having a melting point of 70 to 110 ° C.
Specific examples include ethylene propylene copolymer, polyethylene wax, paraffin wax, ceresin wax, Fischer-Tropsch wax, microcrystalline wax, wax obtained by purifying a hydrocarbon component from natural wax, and the like, and one or more of these may be used. Can be.

Among the components (b), ethylene propylene copolymers are preferred because the effects of the present invention such as the development of moldability and high gloss are further improved. The ethylene propylene copolymer is a synthetic hydrocarbon wax having a main carbon number of about 35 and including a branch other than a straight chain, and the melting point thereof is particularly preferably 85 to 100 ° C. Among them, the average molecular weight is 500 to 750 when the molecular weight distribution is in the range of about 300 to 800.
Is preferably in the range. Examples of such an ethylene propylene copolymer include Petrolite EP-700 (Toyo Petrolite Co., Ltd.) as a commercial product.

The content of the component (b) in the oily solid cosmetic of the present invention is preferably 0.1 to 20%, and 1 to 15%.
% Is particularly preferred. When used in this range, a stable oily solid cosmetic having a higher gloss can be obtained.

The oily solid cosmetic of the present invention may contain an oil other than the above components. In the present invention, by further blending an oil agent, an emollient feeling can be imparted, and the hardness and the feel at the time of application can be adjusted. The oil agent used here is not particularly limited as long as it is an oil agent usually used in cosmetics, and the origin of animal oil, vegetable oil, synthetic oil, etc. and properties of solid oil, semi-solid oil, liquid oil, volatile oil, etc. Regardless, oils such as hydrocarbons, oils and fats, waxes, hardened oils, ester oils, fatty acids, higher alcohols, silicone oils, fluorinated oils, and lanolin derivatives are exemplified. Specifically, liquid paraffin, squalane, hydrocarbons such as petrolatum, olive oil, castor oil,
Oils such as jojoba oil, mink oil, macadamian nut oil, beeswax, carnauba wax, candelilla wax, waxes such as gay wax, cetyl isooctanoate,
Esters such as isopropyl myristate, isopropyl palmitate, octyldodecyl myristate, glyceryl trioctanoate, polyglyceryl diisostearate, diglyceryl triisostearate, glyceryl tribehenate, pentaerythritol rosinate, neopentyl glycol dioctanoate, and cholesterol fatty acid esters , Fatty acids such as stearic acid, lauric acid, myristic acid, behenic acid, isostearic acid, oleic acid, 12-hydroxystearic acid, and higher such as stearyl alcohol, cetyl alcohol, lauryl alcohol, oleyl alcohol, isostearyl alcohol, behenyl alcohol Alcohols, low polymerization degree dimethylpolysiloxane, high polymerization degree dimethylpolysiloxane, methylphenylpolysiloxane Siloxane, decamethylcyclopentasiloxane, octamethylcyclotetrasiloxane, polyether-modified polysiloxane, polyoxyalkylene / alkylmethylpolysiloxane / methylpolysiloxane copolymer, alkoxy-modified polysiloxane, cross-linked organopolysiloxane, fluorine-modified poly Silicones such as siloxane, fluorinated oils such as perfluorodecane, perfluorooctane and perfluoropolyether, lanolin derivatives such as lanolin, lanolin acetate, lanolin fatty acid isopropyl, lanolin alcohol, dextrin fatty acid esters, sucrose fatty acid esters, starch Oily gelling agents such as fatty acid esters, aluminum 12-hydroxystearate, calcium stearate, and the like. It can be used. In the oily solid cosmetic of the present invention,
The content of these oils is generally 0.1 to 40%.

The oil-based solid cosmetic of the present invention comprises an eye cream, a lipstick, a lip gloss, a foundation, a blusher,
Examples of the form include eyeshadow and the like, which do not flow at room temperature, such as semi-solid, solid, and stick.

The oil-based solid cosmetic of the present invention may contain, if necessary, a powder, a surfactant, an ultraviolet absorber, a humectant, a film-forming agent, an anti-fading agent, as long as the effects of the present invention are not impaired.
Antioxidants, defoamers, cosmetic ingredients, preservatives, fragrances, and the like can be appropriately blended.

The powder may include a coloring agent, a masking agent, an ultraviolet ray blocking agent,
As a make-up effect imparting agent, powders that are generally used as cosmetic powders include particles such as spherical, plate-like, and needle-like particles, fume-like particles, fine particles, pigment grades, and the like; There is no particular limitation on the particle structure of the porous material and the like, and examples thereof include inorganic powders, glitter powders, organic powders, pigment powders, metal powders, and composite powders. To give a concrete example,
White inorganic pigments such as titanium oxide, zinc oxide, cerium oxide, barium sulfate, etc .; colored inorganic pigments such as iron oxide, carbon black, chromium oxide, chromium hydroxide, navy blue, ultramarine blue, etc., talc, muscovite, phlogopite, red mica, Biotite, synthetic mica, sericite (sericite), synthetic sericite, kaolin, silicon carbide, bentonite, smectite, silicic anhydride, aluminum oxide, magnesium oxide, zirconium oxide, antimony oxide, sodium silicate, aluminum silicate, Aluminum magnesium metasilicate, calcium silicate, barium silicate, magnesium silicate, calcium carbonate,
White body powder such as magnesium carbonate, hydroxyapatite, boron nitride, etc., titanium oxide coated mica, titanium oxide coated bismuth oxychloride, iron oxide mica titanium, navy blue treated mica titanium, carmine treated mica titanium, bismuth oxychloride, fish scale foil etc. Bright powder, polyamide resin, polyethylene resin, polyacrylic resin, polyester resin, fluorine resin, cellulose resin, polystyrene resin, copolymer resin such as styrene-acryl copolymer resin, polypropylene resin, silicone Resin, organic polymer resin powder such as urethane resin, zinc stearate, N-
Organic low-molecular powders such as acyl lysine, starch, silk powder, natural organic powders such as cellulose powder, Red No. 201,
Red No. 202, Red No. 205, Red No. 226, Red No. 22
Organic pigment powders such as No. 8, Orange No. 203, Orange No. 204, Blue No. 404, Yellow No. 401, Red No. 3, Red No. 104
No. Red No. 106, Orange No. 205, Yellow No. 4, Yellow No. 5
No. 3, green No. 3, blue No. 1, etc., organic pigment powders such as zirconium, barium or aluminum lake or metal powders such as aluminum powder, gold powder, silver powder, fine titanium oxide coated mica titanium, fine zinc oxide coated mica titanium ,
Composite powders such as barium sulfate-coated mica titanium, titanium oxide-containing silicon dioxide, and zinc oxide-containing silicon dioxide, and the like, and one or more of these can be used.
These powders may be one or two of fluorine compounds, silicone compounds, metal soaps, lecithin, hydrogenated lecithin, collagen, hydrocarbons, higher fatty acids, higher alcohols, esters, waxes, waxes, surfactants and the like. Surface treatment may be performed using the above. The content of the powder in the oily solid cosmetic of the present invention varies depending on the purpose of blending the powder and the like, but is generally 0.1 to 80%.

The surfactant is incorporated for the purpose of dispersing the powder, improving the durability of the cosmetic, and the like. Any surfactant may be used as long as it is a surfactant generally used in cosmetics. Surfactants, anionic surfactants, cationic surfactants, amphoteric surfactants and the like can be mentioned. Examples of the nonionic surfactant include glycerin fatty acid ester and its alkylene glycol adduct, polyglycerin fatty acid ester and its alkylene glycol adduct, propylene glycol fatty acid ester and its alkylene glycol adduct, sorbitan fatty acid ester and its alkylene glycol addition Sorbitol fatty acid ester and its alkylene glycol adduct, polyalkylene glycol fatty acid ester, sucrose fatty acid ester, polyoxyalkylene alkyl ether, glycerin alkyl ether, polyoxyethylene alkylphenyl ether, polyoxyethylene hydrogenated castor oil,
Examples thereof include an alkylene glycol adduct of lanolin, a polyoxyalkylene alkyl co-modified silicone, and a polyether-modified silicone, and one or more of these can be used. Examples of the anionic surfactant include inorganic and organic salts of fatty acids such as stearic acid and lauric acid, alkylbenzene sulfate, alkyl sulfonate, α-olefin sulfonate, dialkyl sulfosuccinate, and α-sulfonated fatty acid. Salt, acyl methyl taurine salt, N-methyl-N-alkyl taurine salt, polyoxyethylene alkyl ether sulfate, polyoxyethylene alkyl phenyl ether sulfate, alkyl phosphate, polyoxyethylene alkyl ether phosphate, polyoxyethylene alkyl Phenyl ether phosphate, N
-Acyl amino acid salts, N-acyl-N-alkyl amino acid salts, o-alkyl-substituted malates, alkyl sulfosuccinates, and the like, and one or more of these can be used. Examples of the cationic surfactant include alkylamine salts, polyamine and alkanolamine fatty acid derivatives, alkyl quaternary ammonium salts, cyclic quaternary ammonium salts, and the like, and one or more of these can be used. As the amphoteric surfactant, amino acid type or betaine type carboxylic acid type,
There are sulfate ester type, sulfonic acid type and phosphate ester type, and those safe for human body can be used. For example, N, N-dimethyl-N-alkyl-N-carboxylmethylammonium betaine, N, N-dialkylaminoalkylenecarboxylic acid, N, N, N-trialkyl-N-sulfoalkyleneammonium betaine, N, N- Dialkyl-N, N-bis (polyoxyethylene sulfate) ammonium betaine, 2-alkyl-1
-Hydroxyethyl-1-carboxymethylimidazolinium betaine, lecithin and the like, and one or more of these can be used. The content of the surfactant in the oily solid cosmetic of the present invention varies depending on the purpose of blending the surfactant, but is generally 0.01 to 30%.

As the ultraviolet absorber, for example, benzophenone type, PABA type, cinnamic acid type, salicylic acid type, 4-
Examples of humectants such as tert-butyl-4′-methoxydibenzoylmethane and oxybenzone include glycerin, protein, mucopolysaccharide, collagen, elastin, and keratin; examples of antioxidants include α-tocopherol and ascorbic acid; Examples of cosmetic ingredients include vitamins, anti-inflammatory agents, crude drugs, and the like, and examples of preservatives include paraoxybenzoate, phenoxyethanol, 1,3-butylene glycol, and the like.

[0017]

EXAMPLES Next, the present invention will be further described with reference to examples, but the present invention is not limited to these examples.

Examples 1 to 5 and Comparative Examples 1 to 2 Lipsticks Lipsticks having the compositions shown in Table 1 were prepared by the following method, and had "no stickiness", "high luster" and "no odor of raw materials". "
Each item of "shape retention" was evaluated by the following evaluation method, and the results are shown in Table 1.

[0019]

[Table 1]

(Preparation method) A: Components (1) to (11) are heated and dissolved. B: Components (12) to (14) are added to A and mixed and dispersed uniformly. C: B is melted, defoamed and filled into a container. D: C was cooled to give a lipstick.

Evaluation method: "No stickiness", "High gloss", "No raw odor" The lipsticks of the examples and comparative examples were used by 20 panelists of cosmetic sensory test, and the following criteria were used. Was evaluated. Evaluation criteria Evaluation result: Rating Very good: 6 points Good: 5 points Good: 4 points Normal: 3 points Somewhat bad: 2 points Bad: 1 point Very bad: 0 points Judgment criteria Average score of all panels: Judgment 5.5 points or more: ４ 4 points or more to less than 5.5 points: ○ 2.5 points or more to less than 4 points: △ Less than 2.5 points: ×

Evaluation method: "No odor of raw material" After leaving the lipsticks of Examples and Comparative Examples at 40 ° C. for 3 months, 5
The odor was evaluated according to the following criteria as compared with those stored at ° C. Judgment criteria: Judgment No change: ◎ Slight change, but within tolerance: ○ Slight change, unacceptable: △ Clearly change: ×

Evaluation Method: Shape Retention After the lipsticks of Examples and Comparative Examples were left at 50 ° C. for 1 hour, the degree of shape retention was evaluated according to the following criteria as compared with products stored at room temperature. Judgment criteria: Judgment No change: ◎ Slight change, but within tolerance: ○ Slight change, unacceptable: △ Clearly change: ×

From the results shown in Table 1, the lipsticks of Examples 1 to 5
It was excellent in all items such as "no stickiness", "high gloss", "no raw odor", and "shape retention". Moreover, there was little change in hardness between low and high temperatures.

Example 6: Lip Gloss (Formulation) (% by Weight) Ceresin wax (melting point 90 ° C.) 3 2. Sucrose fatty acid ester 2 3. α-olefin oligomer (Note 5) 50 4. Diglyceryl isopalmitate ester adipic acid condensate 10 5. Diisostearyl malate 10 6. 6. Diglyceryl triisostearate Remaining amount Vitamin A 0.1 8. Red No. 202 0.29. Yellow No. 4 0.2 10. Titanium mica 10 11. Soy phospholipid 0.1

(Production method) A: Components (1) to (7) are heated and dissolved. B: Components (8) to (11) are added to A and mixed and dispersed uniformly. C: B is melted, defoamed and filled into a container. D: C was cooled to obtain lip gloss. The lip gloss of Example 6 has "no stickiness",
It was excellent in all items of "high glossiness", "no raw material odor", and "shape retention". Moreover, there was little change in hardness between low and high temperatures.

Example 7: Eye Cream (Formulation) (% by Weight) Ethylene propylene copolymer (Note 9) 10 2. Polyethylene wax (melting point 95 ° C) 5 3. Vaseline 15 4. 4. N-lauroyl-L-glutamic acid di (phytostearyl-2-octyldodecyl) 15 α-olefin oligomer (Note 4) 20 6. 6. Squalane remaining amount Honey 0.18. Olive oil 0.1 * Note 9: Petrolite EP-700 (manufactured by Toyo Petrolite Co., Ltd.)

(Production method) A: Components (1) to (8) are heated and dissolved. B: A was melted, defoamed and filled in a container to obtain an eye cream. The eye cream of Example 7 has "no stickiness",
It was excellent in all items of "high glossiness", "no raw material odor", and "shape retention". Moreover, there was little change in hardness between low and high temperatures.

Example 8: Stick Foundation (Formulation) (% by Weight) Polyethylene wax (melting point 95 ° C) 3 2. Microcrystalline wax (melting point 77 ° C) 2 3. Vaseline 3 4. Dimethylpolysiloxane 5 5. α-olefin oligomer (Note 6) 10 6. α-olefin oligomer (Note 10) 5 7. 7. Isopropyl palmitate Remaining Titanium oxide 20 9. Kaolin 10 10. Talc 5 11. Mica 5 12. Silicic anhydride 5 13. Bengala 0.5 14. Yellow iron oxide 3 15. Black iron oxide 1 16. Appropriate amount of antioxidant * Note 10: PureSyn100 (manufactured by Mobil)

(Production method) A: Components (1) to (7) are heated and dissolved. B: Components (8) to (11) are added to A and mixed and dispersed uniformly. C: B is melted, defoamed and filled in a container. D: C was cooled to obtain a stick foundation. The stick foundation of Example 8 was excellent in all items of “no stickiness”, “high gloss”, “no raw material odor”, and “shape retention”. Moreover,
There was little change in hardness at low and high temperatures.

Example 9: Eye shadow (formulation) (% by weight) Paraffin wax (melting point 72 ° C) 5 2. α-olefin oligomer (Note 4) 20 3. 3. Diglyceryl isopalmitate ester adipic acid condensate 10 Decamethylpentacyclosiloxane 20 5. 5. Trimethylolpropane triisostearate Remaining amount Vitamin E 0.1 7. Ultramarine 5 8. Yellow No. 401 0.29. Titanium mica 20 10. Soybean phospholipid 0.1 * Note 10: PureSyn100 (manufactured by Mobil)

(Production method) A: Components (1) to (6) are heated and dissolved. B: Components (7) to (10) are added to A and mixed and dispersed uniformly. C: B is melted, defoamed and filled in a container. D: C was cooled to obtain an eye shadow. The eyeshadow of Example 9 has "no stickiness",
It was excellent in all items of "high glossiness", "no raw material odor", and "shape retention". Moreover, there was little change in hardness between low and high temperatures.

Example 10: Blush (Prescription) (% by weight) Fischer-Tropsch wax (melting point 91 ° C.) 10 2. α-olefin oligomer (Note 6) 15 3. Macadamian nut oil 10 4. 4. Sorbitan sesquioleate 0.2 5. Pentaerythritol tetra-2-ethylhexanoate Remaining amount Vitamin C 0.1 7. Red No. 226 3 8 Iron oxide yellow 0.5 9. Titanium mica 5 10. Mica 10 11. Nylon powder 5

(Production method) A: Components (1) to (5) are heated and dissolved. B: Components (6) to (11) are added to A and mixed and dispersed uniformly. C: B is melted, defoamed and filled in a container. D: C was cooled to give blush. The rouge of Example 10 was excellent in all items of “no stickiness”, “high gloss”, “no raw material odor”, and “shape retention”. Moreover, there was little change in hardness between low and high temperatures.

[0035]

As described in detail above, the oily solid cosmetic of the present invention has no stickiness, has a high gloss, is excellent in shape retention, and has excellent quality with reduced raw material odor. Was something.

[Procedure amendment]

[Submission date] June 15, 2000 (2006.1.
5)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0020

[Correction method] Change

[Correction contents]

(Preparation method) A: Components (1) to (11) are heated and dissolved. B: Components (12) to (14) are added to A and mixed and dispersed uniformly. C: B is melted, defoamed and filled in a container. D: C was cooled to give a lipstick.

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0030

[Correction method] Change

[Correction contents]

(Production method) A: Components (1) to (7) and (16) are heated and dissolved. B: Components (8) to (15) are added to A and mixed and dispersed uniformly. C: B is melted, defoamed and filled in a container. D: C was cooled to obtain a stick foundation. The stick foundation of Example 8 was excellent in all items of “no stickiness”, “high gloss”, “no raw material odor”, and “shape retention”. Moreover,
There was little change in hardness at low and high temperatures.

[Procedure amendment 3]

[Document name to be amended] Statement

[Correction target item name] 0031

[Correction method] Change

[Correction contents]

Example 9: Eye shadow (formulation) (% by weight) Paraffin wax (melting point 72 ° C) 5 2. α-olefin oligomer (Note 4) 20 3. 3. Diglyceryl isopalmitate ester adipic acid condensate 10 Decamethylpentacyclosiloxane 20 5. 5. Trimethylolpropane triisostearate Remaining amount Vitamin E 0.1 7. Ultramarine 5 8. Yellow No. 401 0.29. Titanium mica 20 10. Soy phospholipid 0.1

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI theme coat ゛ (reference) A61K 7/031 A61K 7/031 7/032 7/032 7/035 7/035 F term (reference) 4C083 AA072 AA082 AA122 AB172 AB232 AB242 AB432 AB442 AC011 AC012 AC022 AC352 AC372 AC392 AC422 AC442 AC662 AC732 AC792 AC852 AC862 AD021 AD022 AD072 AD152 AD172 AD222 AD572 AD622 AD642 AD662 CC13 CC14 DD21 EE06 EE07

Claims (3)

[Claims] 1. The following components (a) and (b): (a) a weight average molecular weight of 5,000 to 60,000 and a viscosity at 40 ° C. of 1,000 cp to 40,000 cp
(B) An oily solid cosmetic comprising a hydrocarbon wax having a melting point of 70 ° C to 110 ° C. 2. The oily solid cosmetic according to claim 1, wherein the content of the component (a) is 1 to 70% by weight. 3. The oily solid cosmetic according to claim 1, wherein the component (b) is an ethylene propylene copolymer having a melting point of 80 ° C. to 105 ° C.