Cosmetic composition

Abstract

To provide a cosmetic composition capable of improving an adhesion feeling and applicability to an application target, while improving a full-bodied feeling.SOLUTION: A cosmetic composition contains: a compound (component A) represented by the following formula (1); a compound (component B) represented by the following formula (2); a polyglycerol fatty acid ester (component C) in which 2-6 fatty acids are esterified to a polyglycerol, and an average molar number of a glycerol is 4-12; a 12-24C aliphatic alcohol (component D); and water (component E). (1): R1-N+(CH3)3X- (in the formula (1), R1 represents a 12-22C straight or branched aliphatic hydrocarbon group, and X- represents Cl- or Br-). (2): R2-C(=O)-NH-C3H6-N+(CH3)3Z- (in the formula (2), R2 represents a 11-21C straight or branched aliphatic hydrocarbon group, and Z- represents Cl- or Br-).SELECTED DRAWING: None

Description

[Technical field]

[0001] The present invention relates to a cosmetic composition. [Background technology]

[0002] Cosmetic compositions such as hair treatments, body creams, face creams, etc. For example, as shown in the following Patent Documents 1 to 3, compositions containing a cationic surfactant and / or a higher alcohol are known as hair cosmetic compositions to be applied to hair. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2004-509860 A [Patent Document 2] JP 2010-013405 A [Patent Document 3] JP 2007-001953 A Summary of the Invention [Problem to be solved by the invention]

[0004] The cosmetic compositions described in Patent Documents 1 to 3 form a cationic gel, which can enhance the adhesion of the composition to the target of application. For example, in a treatment (hair cosmetic composition), the adhesion to hair is enhanced, and the treatment effect is effectively exhibited. In addition, in order to enhance the feeling of the effect, such as the feeling of the treatment effect, it is desirable that the composition has a high adhesion feeling (a feeling of use that the composition is sufficiently adhered to the target of application) and a rich feeling (a feeling of use that the composition is applied to a highly concentrated composition) when applied to the target of application, such as hair.

[0005] However, with conventional cosmetic compositions, it is difficult to sufficiently enhance the richness.

[0006] In order to enhance the richness, it is effective to increase the amount of cationic surfactant and / or higher alcohol, but in conventional cosmetic compositions, when the amount of these components is increased beyond a certain level, the composition tends to become too hard and feel solid. When the conventional cosmetic composition becomes hard, the adhesion to the target of application, such as hair, decreases, and the effect, such as the feeling of a treatment effect, decreases. In addition, in this case, the applicability also decreases.

[0007] An object of the present invention is to provide a cosmetic composition that can enhance the richness while improving the adhesion and applicability to an object to which it is applied. [Means for solving the problem]

[0008] The present invention provides a cosmetic composition comprising the following component (A), component (B), component (C), component (D), and component (E):

[0009] Component (A): A compound represented by the following formula (1) R 1 -N + (CH3)3X - (1) (In the above formula (1), R 1 represents a linear or branched aliphatic hydrocarbon group having 12 to 22 carbon atoms; X - is Cl - Or Br - Represents.)

[0010] Component (B): A compound represented by the following formula (2) R 2 -C(=O)-NH-C3H6-N + (CH3)3Z - (2) (In the above formula (2), R 2 represents a linear or branched aliphatic hydrocarbon group having 11 to 21 carbon atoms; Z - is Cl - Or Br - Represents.)

[0011] Component (C): Polyglycerol fatty acid ester in which 2 to 6 fatty acids are ester-bonded to polyglycerol and the average number of moles of glycerol added is 4 to 12.

[0012] Component (D): Aliphatic alcohol with 12 to 24 carbon atoms

[0013] Component (E): Water

[0014] The cosmetic composition of the present invention preferably contains the following component (F).

[0015] Component (F): An oily component selected from the group consisting of silicone oil, ester oil, vegetable oil, and hydrocarbon oil.

[0016] In the cosmetic composition of the present invention, it is preferable that the component (F) contains the silicone oil.

[0017] In the cosmetic composition of the present invention, it is preferable that the silicone oil contains the following component (F1).

[0018] Component (F1): A silicone oil selected from the group consisting of silicone oils having a viscosity of 10,000 mPa·s or more at 25°C and amino-modified silicones having a viscosity of less than 10,000 mPa·s at 25°C.

[0019] In the cosmetic composition of the present invention, it is preferable that the component (F) contains the ester oil, and the ester oil contains the following component (F2).

[0020] Component (F2): Dimer acid ester

[0021] The cosmetic composition of the present invention preferably contains the following component (G).

[0022] Component (G): Cationic cellulose having an alkyl group with 10 or more carbon atoms

[0023] The cosmetic composition of the present invention preferably contains the following component (H).

[0024] Component (H): Polypropylene glycol alkyl ether

[0025] In the cosmetic composition of the present invention, the content of the component (A) is preferably 0.5% by mass or more and 5.0% by mass or less.

[0026] In the cosmetic composition of the present invention, the content of the component (D) is preferably 3.0% by mass or more and 20.0% by mass or less.

[0027] The cosmetic composition of the present invention is preferably a hair cosmetic composition.

[0028] The cosmetic composition of the present invention is preferably applied to an object to be treated and then washed off. Effect of the Invention

[0029] The cosmetic composition of the present invention contains specific component (A), specific component (B), specific component (C), specific component (D), and specific component (E), and therefore can enhance the richness while improving the adhesion and applicability to the target object. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0030] The present invention will be described in detail below.

[0031] The cosmetic composition of the present invention contains a compound represented by the following formula (1), a compound represented by the following formula (2), a polyglycerol fatty acid ester in which 2 to 6 fatty acids are ester-bonded to polyglycerol and the average number of moles added of glycerol is 4 to 12, an aliphatic alcohol having 12 to 24 carbon atoms, and water.

[0032] R 1 -N + (CH3)3X - (1) (In the above formula (1), R 1represents a linear or branched aliphatic hydrocarbon group having 12 to 22 carbon atoms; X - is Cl - Or Br - Represents.)

[0033] R 2 -C(=O)-NH-C3H6-N + (CH3)3Z - (2) (In the above formula (2), R 2 represents a linear or branched aliphatic hydrocarbon group having 11 to 21 carbon atoms; Z - is Cl - Or Br - Represents.)

[0034] In this specification, the above "compound represented by the above formula (1)" may be referred to as "component (A)".

[0035] In this specification, the above "compound represented by the above formula (2)" may be referred to as "component (B)".

[0036] In this specification, the above-mentioned "polyglycerol fatty acid ester in which 2 to 6 fatty acids are ester-bonded to polyglycerol and the average number of moles of glycerol added is 4 to 12" may be referred to as "component (C)".

[0037] In this specification, the above "aliphatic alcohol having 12 to 24 carbon atoms" may be referred to as "component (D)".

[0038] In this specification, the above-mentioned "water" may be referred to as "component (E)".

[0039] Since the cosmetic composition of the present invention has the above-mentioned configuration, it is possible to improve the adhesion and applicability to the application target while enhancing the richness. The reason why the cosmetic composition of the present invention can improve the richness and adhesion when applied is believed to be due to the formation of a cationic gel (sometimes called α-gel) by the components (A), (D), and (E). In addition to the components (A), (D), and (E), the cosmetic composition of the present invention contains the components (B) and (C) in addition to the components (A), (D), and (E), so that even if the cosmetic composition becomes hard by increasing the amount of the components (A) and (D), the decrease in adhesion and applicability can be suppressed. In addition, by incorporating the components (B) and (C), the viscoelasticity of the cosmetic composition changes, and although the cosmetic composition has a certain degree of hardness when left to stand, the cosmetic composition becomes easy to spread when applied. Therefore, it is possible to improve the applicability to the application target such as hair and the adhesion to the application target when applied. Since the cosmetic composition of the present invention can improve the adhesion and applicability while enhancing the richness, it is possible to improve the feeling of use and the feeling of effect.

[0040] The cosmetic composition of the present invention is a composition comprising a silicone oil, an ester oil, a vegetable oil, and a hydrocarbon oil. The composition may contain an oil component selected from the group consisting of:

[0041] In this specification, the above-mentioned "oil component selected from the group consisting of silicone oil, ester oil, vegetable oil, and hydrocarbon oil" may be referred to as "component (F)".

[0042] The cosmetic composition of the present invention may contain a cationized cellulose having an alkyl group having 10 or more carbon atoms.

[0043] In this specification, the above-mentioned "cationized cellulose having an alkyl group having 10 or more carbon atoms" may be referred to as "component (G)".

[0044] The cosmetic composition of the present invention may contain a polypropylene glycol alkyl ether.

[0045] In this specification, the above-mentioned "polypropylene glycol alkyl ether" may be referred to as "component (H)".

[0046] As described above, the cosmetic composition of the present invention contains at least component (A), component (B), component (C), component (D), and component (E). The cosmetic composition of the present invention may contain component (F), component (G), or component (H). In addition, the cosmetic composition of the present invention may contain other components in addition to components (A) to (H).

[0047] The above components, for example, component (A), component (B), component (C), component (D), component (E), component (F), component (G), component (H), and other components, may each be used alone or in combination of two or more.

[0048] Each component used in the cosmetic composition of the present invention will be described in detail below.

[0049] (Component (A)) Component (A) is a compound represented by the following formula (1). Component (A) is a monoalkyl quaternary ammonium cationic surfactant. Component (A) is a component for forming a cationic gel. Component (A), component (D), and component (E) form a gel network. In addition, when the cosmetic composition of the present invention contains component (F), the gel network allows droplets of component (F) to exist stably, and emulsion stability can be improved. Only one type of component (A) may be used, or two or more types may be used in combination.

[0050] R 1 -N + (CH3)3X - (1)

[0051] In the above formula (1), R 1represents a linear or branched aliphatic hydrocarbon group having 12 to 22 carbon atoms. The aliphatic hydrocarbon group preferably has 16 to 22 carbon atoms. Examples of the aliphatic hydrocarbon group include an alkyl group, an alkenyl group, and an alkynyl group. From the viewpoint of further improving the coatability, the R 1 is preferably a linear or branched alkyl group, and more preferably a linear alkyl group.

[0052] In the above formula (1), X - is the counter anion of the quaternary ammonium cation, Cl - Or Br - Represents.

[0053] Examples of component (A) include stearyl trimethyl ammonium chloride (INCI name: Steartrimonium Chloride), stearyl trimethyl ammonium bromide (steartrimonium bromide), alkyl chloride, Examples of such compounds include behentrimonium chloride (INCI name: Behentrimonium Chloride), cetyltrimethylammonium chloride (cetrimonium chloride), and cetyltrimethylammonium bromide (cetrimonium bromide).

[0054] Commercially available products containing component (A) include the trade names "VARISOFT 300", "VARISOFT 85 Pellets" (both manufactured by Evonik Japan), "ARQUAD 18-50" (manufactured by AkzoNobel), "CTAC 30KC" (manufactured by KCI), "NIKKOL CA-2250E" (manufactured by Nikko Chemicals), "GENAMIN KDMP" (manufactured by Clariant), and "Cortamin 86W" (manufactured by Kao Corporation).

[0055] In 100% by mass of the cosmetic composition of the present invention, the content of component (A) is preferably 0.5% by mass or more, more preferably 1.0% by mass or more, even more preferably 2.0% by mass or more, preferably 5.0% by mass or less, more preferably 4.5% by mass or less, and even more preferably 4.0% by mass or less. When the content of component (A) is equal to or more than the above lower limit, the richness and adhesion feeling at the time of application can be further improved. When the content of component (A) is equal to or less than the above upper limit, the cosmetic composition does not become too hard, and the application property and adhesion feeling can be further improved. The content of component (A) is the total content of all components (A) in the cosmetic composition of the present invention.

[0056] (Component (B)) Component (B) is a compound represented by the following formula (2). Component (B) changes the viscoelastic behavior of the cosmetic composition, improving the ease of spreading during application. In particular, component (B) can suppress a decrease in adhesion and applicability even if the cosmetic composition hardens due to an increase in the amount of component (A) or component (D). In addition, component (B) can increase the emulsifying power of an oily component (e.g., component (F)), and therefore can increase emulsion stability when the cosmetic composition of the present invention is an emulsion cosmetic composition. Only one type of component (B) may be used, or two or more types may be used in combination.

[0057] R 2 -C(=O)-NH-C3H6-N + (CH3)3Z - (2)

[0058] In the above formula (2), R 2 represents a linear or branched aliphatic hydrocarbon group having 11 to 21 carbon atoms. The aliphatic hydrocarbon group preferably has 13 to 21 carbon atoms. Examples of the aliphatic hydrocarbon group include an alkyl group, an alkenyl group, and an alkynyl group. From the viewpoint of further improving the coatability, the R 2 is preferably a linear or branched alkyl group, and more preferably a linear alkyl group.

[0059] In the above formula (2), Z- is the counter anion of the quaternary ammonium cation, Cl - Or Br - Represents.

[0060] Examples of component (B) include palmitamidopropyltrimonium chloride (INCI name: Palmitamidopropyltrimonium Chloride).

[0061] An example of a commercially available product containing component (B) is the product name "VARISOFT PATC" (manufactured by Evonik Japan Co., Ltd.).

[0062] In 100% by mass of the cosmetic composition of the present invention, the content of component (B) is preferably 0.05% by mass or more, more preferably 0.1% by mass or more, even more preferably 0.3% by mass or more, and preferably 3.0% by mass or less, more preferably 2.5% by mass or less, even more preferably 2.0% by mass or less. % or less. When the content of component (B) is equal to or more than the above lower limit, the ease of spreading during application is further improved. In addition, even if the cosmetic composition becomes hard by increasing the blending amount of component (A) or component (D), the decrease in adhesion feeling and applicability can be effectively suppressed. Furthermore, when the cosmetic composition of the present invention is an emulsion cosmetic composition, the emulsion stability can be further improved. When the content of component (B) is equal to or less than the above upper limit, the richness can be further enhanced. The content of component (B) is the total content of all components (B) in the cosmetic composition of the present invention.

[0063] (Component (C)) Component (C) is a polyglycerol fatty acid ester in which 2 to 6 fatty acids are ester-bonded to polyglycerol and the average number of moles of glycerol added is 4 to 12. Component (C) changes the viscoelastic behavior of the cosmetic composition, improving the ease of spreading during application. Component (C) can suppress a decrease in adhesion and applicability even if the cosmetic composition becomes hard by increasing the amount of component (A) or component (D). In addition, component (C) can increase the stability of the cationic gel, thereby increasing the stability (stability over time) of the cosmetic composition of the present invention. Only one type of component (C) may be used, or two or more types may be used in combination.

[0064] In the cosmetic composition, components (A) and (D) form structures such as micelles, emulsion particles, etc. The effects of components (B) and (C) are presumed to be due to the fact that components (B) and (C) are incorporated into the structures, thereby loosening the packing state of molecular chains in the structures, but are not limited to this.

[0065] Examples of component (C) include polyglycerol difatty acid esters, polyglycerol trifatty acid esters, polyglycerol tetrafatty acid esters, polyglycerol pentafatty acid esters, and polyglycerol hexafatty acid esters.

[0066] Component (C) is preferably a polyglycerol fatty acid ester (at least one polyglycerol fatty acid ester) selected from the group consisting of polyglycerol di-fatty acid esters and polyglycerol tri-fatty acid esters.

[0067] The average number of moles of glycerin added in the polyglycerin portion of component (C) is preferably 5-10.

[0068] The fatty acid in component (C) may be a linear or branched, saturated or unsaturated fatty acid having 10 to 22 carbon atoms. The number of carbon atoms is preferably 12 to 18. The fatty acid may be lauric acid, myristic acid, palmitic acid, stearic acid, isostearic acid, oleic acid, etc. The fatty acid is preferably stearic acid.

[0069] More specific examples of component (C) include polyglyceryl-10 distearate, polyglyceryl-10 diisostearate, polyglyceryl-5 dioleate, polyglyceryl-10 dioleate, polyglyceryl-10 dimyristate, polyglyceryl-10 trilaurate, polyglyceryl-5 trimyristate, polyglyceryl-5 trioleate, polyglyceryl-10 pentastearate, polyglyceryl-10 pentaoleate, and polyglyceryl-5 hexastearate.

[0070] From the viewpoint of further improving adhesion and application properties, component (C) is a polyglycerin fat selected from the group consisting of polyglyceryl-10 distearate, polyglyceryl-10 diisostearate, polyglyceryl-10 pentastearate, polyglyceryl-5 trioleate, polyglyceryl-10 trilaurate, and polyglyceryl-10 dioleate. Preferably it is an acid ester (at least one polyglycerol fatty acid ester), more preferably polyglyceryl-10 distearate.

[0071] In 100% by mass of the cosmetic composition of the present invention, the content of component (C) is preferably 0.05% by mass or more, more preferably 0.1% by mass or more, even more preferably 0.3% by mass or more, preferably 3.0% by mass or less, more preferably 2.5% by mass or less, and even more preferably 2.0% by mass or less. When the content of component (C) is equal to or more than the above lower limit, the ease of spreading during application is further improved. In addition, even if the cosmetic composition becomes hard by increasing the blending amount of component (A) or component (D), the decrease in adhesion feeling and applicability can be effectively suppressed. Furthermore, the stability of the cosmetic composition of the present invention can be improved. When the content of component (C) is equal to or less than the above upper limit, the richness can be further enhanced. The content of component (C) is the total content of all components (C) in the cosmetic composition of the present invention.

[0072] (Component (D)) Component (D) is an aliphatic alcohol having 12 to 24 carbon atoms. Component (D) is a so-called higher alcohol. Component (D) is a component for forming a cationic gel. A gel network is formed by components (A), (D) and (E). In addition, when the cosmetic composition of the present invention contains component (F), it is possible to enhance emulsion stability. Only one type of component (D) may be used, or two or more types may be used in combination.

[0073] Examples of component (D) include lauryl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, cetearyl alcohol, isostearyl alcohol, hexyldecanol, 2-octyldodecanol, oleyl alcohol, decyltetradecanol, and behenyl alcohol.

[0074] From the viewpoint of further enhancing the richness, component (D) is preferably a fatty alcohol (at least one fatty alcohol) selected from the group consisting of stearyl alcohol, cetyl alcohol, and behenyl alcohol, and more preferably stearyl alcohol.

[0075] In 100% by mass of the cosmetic composition of the present invention, the content of component (D) is preferably 3.0% by mass or more, more preferably 5.0% by mass or more, even more preferably 6.5% by mass or more, preferably 20.0% by mass or less, more preferably 15.0% by mass or less, and even more preferably 13.0% by mass or less. When the content of component (D) is equal to or more than the above lower limit, the richness and adhesion feeling at the time of application can be further improved. When the content of component (D) is equal to or less than the above upper limit, the cosmetic composition does not become too hard, and the application property and adhesion feeling can be further improved. The content of component (D) is the total content of all components (D) in the cosmetic composition of the present invention.

[0076] In the cosmetic composition of the present invention, when the content of component (A) is 2.0% by mass or more and the content of component (D) is 6.5% by mass or more, the richness can be particularly enhanced. Furthermore, in this case, the effect of further enhancing the adhesion feeling and application property by using components (B) and (C) in combination is particularly easily exhibited.

[0077] (Component (E)) Component (E) is water. Component (E) is preferably purified water.

[0078] The content of component (E) in the cosmetic composition of the present invention can be appropriately adjusted depending on the content of other components. In 100% by mass of the cosmetic composition of the present invention, the content of component (E) is preferably 40.0% by mass or more, more preferably 45.0% by mass or more, and preferably 85.0% by mass or more. % by mass or less, and more preferably 80.0% by mass or less.

[0079] (Component (F)) Component (F) is an oil component (at least one oil component) selected from the group consisting of silicone oil, ester oil, vegetable oil, and hydrocarbon oil. The cosmetic composition of the present invention preferably contains component (F). By blending component (F), an emulsion cosmetic composition can be obtained. Therefore, the cosmetic composition of the present invention is preferably an emulsion cosmetic composition. Furthermore, component (F) can impart a soft feel (soft touch), smooth feel, and manageability to the hair after drying when the emulsion cosmetic composition is applied to hair. Only one type of component (F) may be used, or two or more types may be used in combination.

[0080] Examples of the silicone oil include dimethyl silicone oils such as methylpolysiloxane (dimethicone) and highly polymerized methylpolysiloxane; methylphenyl silicone oils such as methylphenylpolysiloxane; cyclic silicone oils such as methylcyclopolysiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, and dodecamethylcyclohexasiloxane; amino-modified silicones such as aminopropylmethylsiloxane-dimethylsiloxane copolymer, aminoethylaminopropylsiloxane-dimethylsiloxane copolymer, and aminoethylaminopropylmethylsiloxane-dimethylsiloxane copolymer, carboxy-modified silicones, fatty acid-modified silicones, alcohol-modified silicones, aliphatic alcohol-modified silicones, epoxy-modified silicones, fluorine-modified silicones, and alkyl-modified silicones; methylhydrogenpolysiloxane, dimethiconol, and the like.

[0081] The silicone oil preferably contains a silicone oil (at least one silicone oil) selected from the group consisting of silicone oils having a viscosity of 10,000 mPa·s or more at 25°C and amino-modified silicones having a viscosity of less than 10,000 mPa·s at 25°C.

[0082] In this specification, the above "silicone oil selected from the group consisting of silicone oils having a viscosity of 10,000 mPa s or more at 25°C and amino-modified silicones having a viscosity of less than 10,000 mPa s at 25°C" is sometimes referred to as "component (F1)".

[0083] In this specification, the above-mentioned "silicone oil having a viscosity of 10,000 mPa·s or more at 25° C." is sometimes referred to as "ingredient (F11)." Component (F11) is a highly polymerized silicone.

[0084] In this specification, the above-mentioned "amino-modified silicone having a viscosity of less than 10,000 mPa·s at 25° C." is sometimes referred to as "component (F12)."

[0085] Therefore, the silicone oil preferably contains component (F1). The silicone oil preferably contains a silicone oil selected from the group consisting of components (F11) and (F12). Component (F11) contains an amino-modified silicone having a viscosity of 10,000 mPa s or more at 25°C.

[0086] When the cosmetic composition of the present invention contains component (F11), it can impart a good smooth feeling to hair after drying.When the cosmetic composition of the present invention contains component (F12), it can enhance the soft feeling of hair when applied and after drying.

[0087] The viscosity of component (F11) at 25°C is 10,000 mPa·s or more, preferably 60,000 mPa·s or more, more preferably 80,000 mPa·s or more, preferably 30,000,000 mPa·s or less, more preferably 1,500,000 mPa·s or less, and even more preferably 1,000,000 mPa·s or less. When the viscosity is equal to or more than the above lower limit and equal to or less than the above upper limit, a smooth feeling can be imparted to hair after drying more satisfactorily.

[0088] Examples of the ester oils include cetyl octanoate, ethyl oleate, isopropyl myristate, isopropyl palmitate, myristyl myristate, cetyl palmitate, 2-ethylhexyl palmitate, octyldodecyl myristate, isopropyl isostearate, propylene glycol isostearate, cetyl 2-ethylhexanoate, glyceryl tri-2-ethylhexanoate, caprylic / capric triglyceride, isononyl isononanoate, diisopropyl adipate, pentaerythrityl tetraoctanoate, pentaerythrityl tetraisostearate, diisomalate, and the like. Examples of suitable glyceryl compounds include stearyl, erythrityl triethylhexanoate, 2-ethylhexyl hydroxystearate, dipentaerythrityl hexa(hydroxystearate / stearic acid / rosin acid), dipentaerythrityl tetra(hydroxystearate / isostearate), dipentaerythrityl hexahydroxystearate, glyceryl (ethylhexanoate / stearic acid / adipic acid), glyceryl tri(caprylic acid / capric acid / myristic acid / stearic acid), dipentaerythrityl hexa(behenic acid / benzoic acid / ethylhexanoate), and C12-15 alkyl benzoate.

[0089] Further, examples of the ester oil include dimer acid esters such as di(isostearyl / phytosteryl) dimer dilinoleate, dimer dilinoleyl dimer dilinoleate, (phytosteryl / isostearyl / cetyl / stearyl / behenyl) dimer dilinoleate, hydrogenated castor oil dimer dilinoleate, and diglyceryl isostearate dimer dilinoleate.

[0090] The ester oil preferably contains a dimer acid ester.

[0091] In this specification, the above-mentioned "dimer acid ester" may be referred to as "component (F2)".

[0092] Therefore, the ester oil preferably contains the component (F2). When the cosmetic composition of the present invention contains the component (F2), it can impart good manageability to hair.

[0093] Examples of the vegetable oils include macadamia nut oil, eucalyptus oil, coconut oil, avocado oil, safflower oil, olive oil, palm oil, palm kernel oil, kukui nut oil, shea butter, cocoa butter, almond oil, sunflower oil, rosehip oil, olive squalane, camellia oil, kiwi fruit seed oil, camellia oil, apricot kernel oil, sesame oil, soybean oil, jojoba oil, castor oil, hazelnut oil, meadowfoam oil, peppermint oil, argan oil, carrot oil, lavender oil, sugar squalane, and crambe abyssinica seed oil.

[0094] Examples of the hydrocarbon oil include α-olefin oligomer, light isoparaffin, light liquid isoparaffin, squalane, synthetic squalane, vegetable squalane, liquid isoparaffin, and liquid paraffin.

[0095] Component (F) preferably contains the silicone oil, preferably contains the ester oil, and more preferably contains the silicone oil and the ester oil. Component (F) preferably contains component (F1), preferably contains component (F2), and more preferably contains components (F1) and (F2).

[0096] When the cosmetic composition of the present invention contains the silicone oil, the content of the silicone oil is preferably 1.0% by mass or more, more preferably 3.0% by mass or more, preferably 30.0% by mass or less, more preferably 20.0% by mass or less, based on 100% by mass of the cosmetic composition of the present invention. The content of the silicone oil is the total content of all silicone oils in the cosmetic composition of the present invention.

[0097] When the cosmetic composition of the present invention contains component (F1), the content of component (F1) in 100% by mass of the cosmetic composition of the present invention is preferably 0.1% by mass or more, more preferably 0.5% by mass or more, preferably 10.0% by mass or less, more preferably 5.0% by mass or less. The content of component (F1) is the total content of all components (F1) in the cosmetic composition of the present invention.

[0098] When the cosmetic composition of the present invention contains the above-mentioned ester oil, the content of the above-mentioned ester oil is preferably 0.5% by mass or more, more preferably 1.0% by mass or more, and preferably 20.0% by mass or less, more preferably 10.0% by mass or less, based on 100% by mass of the cosmetic composition of the present invention. The content of the above-mentioned ester oil is the total content of all the ester oils in the cosmetic composition of the present invention.

[0099] When the cosmetic composition of the present invention contains component (F2), the content of component (F2) is preferably 0.1% by mass or more, more preferably 0.2% by mass or more, and preferably 10.0% by mass or less, more preferably 5.0% by mass or less, based on 100% by mass of the cosmetic composition of the present invention. The content of component (F2) is the total content of all components (F2) in the cosmetic composition of the present invention.

[0100] When the cosmetic composition of the present invention contains the above-mentioned vegetable oil, the content of the above-mentioned vegetable oil is preferably 0.05% by mass or more, more preferably 0.2% by mass or more, and preferably 10.0% by mass or less, more preferably 5.0% by mass or less, based on 100% by mass of the cosmetic composition of the present invention. The content of the above-mentioned vegetable oil is the total content of all vegetable oils in the cosmetic composition of the present invention.

[0101] When the cosmetic composition of the present invention contains the above-mentioned hydrocarbon oil, the content of the above-mentioned hydrocarbon oil is preferably 0.5% by mass or more, more preferably 1.0% by mass or more, and preferably 10.0% by mass or less, more preferably 7.0% by mass or less, based on 100% by mass of the cosmetic composition of the present invention. The content of the above-mentioned hydrocarbon oil is the total content of all the hydrocarbon oils in the cosmetic composition of the present invention.

[0102] In 100% by mass of the cosmetic composition of the present invention, the content of component (F) is preferably 1.0% by mass or more, more preferably 5.0% by mass or more, preferably 35.0% by mass or less, and more preferably 20.0% by mass or less. When the content of component (F) is equal to or more than the above lower limit and equal to or less than the above upper limit, when the cosmetic composition is applied to hair, it is possible to impart a smooth feeling and manageability to the hair after drying more satisfactorily. The content of component (F) is the total content of all components (F) in the cosmetic composition of the present invention.

[0103] (Component (G)) Component (G) is a cationic cellulose having an alkyl group having 10 or more carbon atoms. Component (G) can improve the manageability of hair when applied and after drying, and can also improve the softness of hair when rinsed and after drying. Furthermore, by using component (G) in combination with component (F), the blending effect of component (F) can be further enhanced. Only one type of component (G) may be used, or two or more types may be used in combination.

[0104] Examples of the component (G) include polyquaternium-67.

[0105] The alkyl group of component (G) preferably has 24 or less carbon atoms, and more preferably 22 or less carbon atoms.

[0106] Component (G) is preferably polyquaternium-67. In this case, the hair can be made more manageable during application and after drying, and the hair can be made more easily combed with the fingers during rinsing, and the hair can be made more soft after drying. The polyquaternium-67 is a polymer of a quaternary ammonium salt obtained by subjecting hydroxyethyl cellulose to an addition reaction with a trimethylammonium-substituted epoxide and a lauryldimethylammonium-substituted epoxide, and is a cationized hydroxyethyl cellulose derivative.

[0107] The content of component (G) in 100% by mass of the cosmetic composition of the present invention is preferably 0.05% by mass or more, more preferably 0.1% by mass or more, and preferably 1.0% by mass or less, and more preferably 0.7% by mass or less. When the content of component (G) is equal to or more than the above lower limit and equal to or less than the above upper limit, the manageability of hair upon application and after drying can be improved, finger-combability upon rinsing can be improved, and the softness of hair after drying can be further improved.

[0108] (Component (H)) Component (H) is a polypropylene glycol alkyl ether (polyoxypropylene alkyl ether). In particular, by using component (H) in combination with component (F), the above-mentioned effects of component (F) are more effectively exhibited. Only one type of component (H) may be used, or two or more types may be used in combination.

[0109] Examples of the component (H) include PPG-3 caprylyl ether and PPG-5 caprylyl ether.

[0110] Component (H) is preferably PPG-3 caprylyl ether, in which case the above-mentioned effects of component (F) are even more effectively exhibited.

[0111] In 100% by mass of the cosmetic composition of the present invention, the content of component (H) is preferably 0.05% by mass or more, more preferably 0.1% by mass or more, and preferably 5.0% by mass or less, more preferably 3.0% by mass or less. When the content of component (H) is equal to or more than the above lower limit and equal to or less than the above upper limit, the above-mentioned effects of component (F) are more effectively exhibited.

[0112] (Other ingredients) The cosmetic composition of the present invention may contain other components in addition to the above-mentioned components (A) to (H). The other components include lower alcohols such as ethanol, polyhydric alcohols, oily components other than component (F), surfactants such as anionic surfactants, cationic surfactants different from both components (A) and (B), and amphoteric surfactants, moisturizing agents, bactericides, pearlizing agents, anti-inflammatory agents such as glycyrrhizic acid and its salts, cooling agents such as menthol, pH adjusters such as phosphoric acid and its salts, citric acid and its salts, lactic acid and its salts, sodium hydroxide, and triethanolamine, fragrances, ultraviolet absorbers, antioxidants, sequestering agents (chelating agents), film-forming polymeric compounds such as pyrivinylpyrrolidone, powders such as kaolin, silica, and talc, dyes, pigments, vitamins, amino acids, astringents, whitening agents, animal and plant extracts, acids, and alkalis.

[0113] (Other details of the cosmetic composition) The cosmetic composition of the present invention is preferably an emulsion cosmetic composition. The cosmetic composition can be made into an emulsion cosmetic composition by blending an oily component such as component (F). The above-mentioned emulsion cosmetic composition is preferably an oil-in-water (O / W) type emulsion cosmetic composition.

[0114] The cosmetic composition of the present invention may be a hair cosmetic composition or a skin cosmetic composition. The hair cosmetic composition may be a hair treatment, a hair styling agent, etc. The skin cosmetic composition may be a body cream, a face cream, etc.

[0115] Since the effects of the present invention are more effectively exerted by applying it to hair, the cosmetic composition of the present invention is preferably a hair cosmetic composition, and more preferably an emulsified hair cosmetic composition.

[0116] The cosmetic composition of the present invention is preferably applied to an object to be treated and then rinsed off before use.The cosmetic composition of the present invention is more preferably a hair cosmetic composition that is applied to hair and then rinsed off before use.The cosmetic composition of the present invention is preferably a hair treatment.

[0117] As a method for producing the cosmetic composition of the present invention, a known method for producing a cosmetic composition can be adopted. Examples of the method for producing the cosmetic composition of the present invention include a method in which each component is stirred and homogenized with a paddle mixer or the like. EXAMPLES

[0118] The present invention will be specifically described below with reference to examples and comparative examples, but the present invention is not limited to the following examples.

[0119] The main components used in the examples and comparative examples are as follows.

[0120] (Component (A)) Behentrimonium chloride: Trade name "GENAMIN KDMP", manufactured by Clariant, dimethyltrimethylammonium behenate chloride Steartrimonium chloride: Product name "Cortamin 86W", manufactured by Kao Corporation, dimethyltrimethylammonium stearate chloride

[0121] (Component (B)) Palmitamidopropyltrimonium chloride: Trade name "VARISOFT PATC", manufactured by Evonik Japan Co., Ltd.

[0122] (Component (C)) Polyglyceryl-10 distearate (1): Trade name "Sunsoft Q182S-C", manufactured by Taiyo Kagaku Co., Ltd., HLB value: 11 Polyglyceryl-10 distearate (2): Trade name "Sunsoft Q182Y-C", manufactured by Taiyo Kagaku Co., Ltd., HLB value: 11.1 Polyglyceryl-5 trioleate: Trade name "Sunsoft A-173E-C", manufactured by Taiyo Kagaku Co., Ltd., HLB value: 7.1 Polyglyceryl-10 dioleate: Trade name "Sunsoft Q172Y-C", manufactured by Taiyo Kagaku Co., Ltd., HLB value: 12.3 Polyglyceryl-10 trilaurate: Trade name "Sunsoft Q123Y-C", manufactured by Taiyo Kagaku Co., Ltd., HLB value: 8.3 Polyglyceryl-10 pentastearate: Trade name "Sunsoft Q185-SC", manufactured by Taiyo Kagaku Co., Ltd., HLB value: 7

[0123] (Component (F)) Highly polymerized dimethylpolysiloxane (100,000 mPa·s): Trade name "DOWSIL BY11-026", manufactured by Dow Toray Industries, Viscosity at 25°C: Approximately 100,000 mPa·s Highly polymerized dimethylpolysiloxane (1 million mPa·s): Product name "TSF451-100MA", manufactured by Momentive Performance Materials, Viscosity at 25°C: Approximately 1 million mPa·s Highly polymerized dimethylpolysiloxane (18 million mPa·s): Product name "XF49-811", manufactured by Momentive Performance Materials, Viscosity at 25°C: Approximately 18 million mPa·s Amino-modified silicone: Product name "BELSIL ADM 1650", manufactured by Wacker Asahi Kasei Co., Ltd. Dimethylpolysiloxane: Trade name "DOW CORNING TORAY SH 200 C FLUID 20 CS", manufactured by Dow Toray, Viscosity at 25°C: 20 mPa·s

[0124] (Component (G)) Polyquaternium-67: Product name "SoftCAT Polymer SL-30", manufactured by Dow Chemical Company

[0125] (others) Polyquaternium-10: Product name "Catinal HC-200", manufactured by Toho Chemical Industry Co., Ltd.

[0126] (Examples 1 to 26 and Comparative Examples 1 to 7) Cosmetic compositions (hair cosmetic compositions) were prepared by blending the ingredients (blending units are mass%) shown in the following Tables 1 to 5. The blending amounts in the tables (blending amounts in 100 mass% of the hair cosmetic composition) are shown as pure amounts (unit: mass%).

[0127] (evaluation) The obtained hair cosmetic compositions were subjected to the following evaluations. The evaluation results are shown in the table. The evaluation was performed by five expert evaluators.

[0128] (Test Example 1: Applicability to hair when applied, adhesion, and richness) A hair bundle (human hair, 30 cm long, 10 g in weight) was immersed in lukewarm water at about 40° C. After immersion, the hair bundle was lightly squeezed to remove some of the water, and then 2 g of the obtained hair cosmetic composition was taken in the hand and applied evenly to the entire hair bundle. The application property, adhesion feeling, and richness feeling were evaluated according to the following criteria.

[0129] <Evaluation criteria for applicability to hair> ◯ (Good): The hair cosmetic composition spreads well and can be applied evenly onto the hair. × (bad): The hair cosmetic composition spreads poorly and is difficult to apply evenly onto the hair.

[0130] <Evaluation criteria for adhesion to hair when applied> ◯ (Good): As the hair cosmetic composition is applied, it feels like it is adhering to the hair and disappearing from the hands. × (Poor): When applied, the hair cosmetic composition spreads in the hands, but does not adhere sufficiently to the hair, and there is a feeling that it remains on the hands.

[0131] <Evaluation criteria for richness when applied> ◯ (Good): A certain degree of resistance is felt upon application, and there is a sense that a highly concentrated composition is being applied. × (Poor): Almost no resistance was felt when applying, and a highly concentrated composition was applied. I can't believe it.

[0132] (Test Example 2: Softness of hair when applied) Immediately after applying the hair cosmetic composition to the hair bundle in Test Example 1, the center of the hair bundle was lightly gripped so as to bend it in the longitudinal direction, and the softness of the hair bundle at this time was evaluated according to the following criteria: The softness of the hair upon application was evaluated in comparison with a hair bundle to which the hair cosmetic composition had not been applied (referred to as "unapplied hair bundle"), which had been immersed in lukewarm water at about 40°C and then lightly squeezed to remove some of the moisture.

[0133] <Evaluation criteria for hair softness upon application> ○ (Good): The hair strand is much softer than an uncoated one. △ (slightly good): The hair strand is noticeably softer than the uncoated one. × (Poor): Softness is about the same as or slightly softer than that of an uncoated hair bundle.

[0134] (Test Example 3: Hair manageability after drying) After the evaluation in Test Example 2, the hair bundle was rinsed with running water (lukewarm water of about 40°C) for about 1 minute and then dried with a hair dryer. Immediately after drying, the hair bundle was visually observed and evaluated according to the following criteria.

[0135] <Criteria for evaluating hair manageability after drying> ◯ (Good): The tips of the hair bundle are not spread out, and the hair bundle as a whole is not spread out either. △ (fairly good): The tips of the hair bundles are spread out, but the hair bundle as a whole is not spread out. × (Poor): The hair bundle is clearly spread out overall.

[0136] (Test Example 4: Smoothness of hair after drying) After the evaluation in Test Example 3, the hair bundle was checked for feel by running a finger from top to bottom and rated according to the following criteria.

[0137] <Evaluation criteria for smoothness of hair after drying> ○ (Good): There is no feeling of fingers getting caught, and the fingers slide smoothly. × (bad): There is a feeling that the fingers are caught, and the fingers do not slide smoothly.

[0138] (Test Example 5: Softness of hair after drying) The center of the hair bundle after evaluation in Test Example 4 was lightly gripped so as to bend it in the longitudinal direction, and the softness of the hair bundle was evaluated according to the following criteria. The softness of the hair after drying was evaluated by comparing the uncoated hair bundle prepared in Test Example 2 with a hair bundle dried with a hair dryer (referred to as "uncoated dried hair bundle").

[0139] <Evaluation criteria for softness of hair after drying> ○ (Good): Much softer than uncoated dry hair strand. △ (slightly good): Noticeably softer than uncoated dry hair strand. × (Poor): Softness is about the same as or slightly softer than that of an uncoated dry hair bundle.

[0140] The compositions and results are shown in Tables 1 to 5 below.

[0141] [Table 1]

[0142] [Table 2]

[0143] [Table 3]

[0144] [Table 4]

[0145] [Table 5]

[0146] In addition, when about 5 g of the cosmetic compositions obtained in Examples 1 to 26 were taken in the hand and applied evenly to the entire arm, the cosmetic compositions adhered well to the skin, spread well, and had good applicability.

[0147] Formulation examples of the cosmetic composition of the present invention are shown below.

[0148] (Formulation example 1) Hair mask (hair treatment) Behentrimonium chloride 3.0% by mass Palmitamidopropyltrimonium chloride 1.0% by mass Polyglyceryl-10 distearate 0.5% by mass Stearyl alcohol 8.0% by mass Highly polymerized dimethylpolysiloxane (100,000 mPa·s) 1.5% by mass Amino modified silicone 1.0% by mass Dimethylpolysiloxane (20 mPa·s) 3.0% by mass Argan oil 1.0% by mass Isononyl isononanoate 2.0% by mass Polyquaternium-10 0.3% by mass Glycerin 3.0% by mass Propylene glycol 1.0% by mass Hydrolyzed conchiolin liquid 0.5% by mass Citric acid (pH adjuster) Distilled water remaining Total 100% by mass

[0149] (Formulation example 2) Hair mask (hair treatment) Behentrimonium chloride 2.5% by mass Palmitamidopropyltrimonium chloride 0.5% by mass Polyglyceryl-10 distearate 0.5% by mass Stearyl alcohol 10.0% by mass Highly polymerized dimethylpolysiloxane (100,000 mPa·s) 1.5% by mass Amino modified silicone 1.0% by mass Dimethylpolysiloxane (20 mPa·s) 3.0% by mass Dimer dilinoleyl dimer dilinoleate 1.0% by mass PPG-3 Caprylyl Ether 1.0% by mass Isononyl isononanoate 2.0% by mass Polyquaternium-67 0.3% by mass Glycerin 2.0% by mass Propylene glycol 0.5% by mass Meadowfoam-δ-lactone 0.3% by mass Cyclohexanedicarboxylic acid bisethoxydiglycol 1.0% by mass Citric acid (pH adjuster) Distilled water remaining Total 100% by mass

[0150] (Formulation example 3) Hair conditioner (hair treatment) Behentrimonium chloride 1.5% by mass Palmitamidopropyltrimonium chloride 0.3% by mass Polyglyceryl-10 distearate 0.5% by mass Stearyl alcohol 5.0% by mass Highly polymerized dimethylpolysiloxane (100,000 mPa·s) 1.0% by mass Dimethylpolysiloxane (20 mPa s) 2.0% by mass Crambe Abyssinica Seed Oil 1.0% by mass Caprylic / capric triglyceride 1.0% by mass PPG-3 Caprylyl Ether 1.0% by mass Isononyl isononanoate 2.0% by mass Polyquaternium-67 0.3% by mass Glycerin 2.0% by mass Propylene glycol 0.5% by mass Cyclohexanedicarboxylic acid bisethoxydiglycol 1.0% by mass Citric acid (pH adjuster) Distilled water remaining Total 100% by mass

[0151] (Formulation example 4) Body care mask (rinse-off type body treatment) Behentrimonium chloride 1.5% by mass Palmitamidopropyltrimonium chloride 0.3% by mass Polyglyceryl-10 distearate 1.0% by mass Stearyl alcohol 10.0% by mass Shea butter 3.0% by mass Dimer dilinoleyl dimer dilinoleate 1.0% by mass Caprylic / capric triglyceride 5.0% by mass PPG-3 Caprylyl Ether 1.0% by mass Isononyl isononanoate 2.0% by mass Polyquaternium-67 0.3% by mass Glycerin 2.0% by mass Propylene glycol 0.5% by mass Citric acid (pH adjuster) Distilled water remaining Total 100% by mass

Claims

1. The composition includes the following components A, B, C, D, and E: The content of the component A is 0.5% by mass or more and 5.0% by mass or less, The content of the component B is 0.05% by mass or more and 3.0% by mass or less, A cosmetic composition, wherein the content of the component D is 3.0% by mass or more and 20.0% by mass or less. Component A: a compound represented by the following formula (1) R １ -N ＋ (CH ３ ) ３ X － (1) (In the above formula (1), R １ represents a linear aliphatic hydrocarbon group having 16 to 22 carbon atoms; － , Cl － Or Br － Represents.) Component B: Palmitamidopropyltrimonium chloride Component C: Polyglycerol fatty acid ester in which 2 to 6 fatty acids are ester-bonded to polyglycerol and the average number of moles of glycerol added is 4 to 12. Component D: A fatty alcohol selected from the group consisting of stearyl alcohol, cetyl alcohol, and behenyl alcohol. Component E: Water

2. The cosmetic composition according to claim 1 , comprising the following component F: Component F: an oily component selected from the group consisting of silicone oils, ester oils, vegetable oils, and hydrocarbon oils

3. The cosmetic composition according to claim 2 , wherein said component F comprises said silicone oil.

4. The cosmetic composition according to claim 3, wherein the silicone oil comprises the following component F1: Component F1: a silicone oil selected from the group consisting of silicone oils having a viscosity of 10,000 mPa·s or more at 25°C and amino-modified silicones having a viscosity of less than 10,000 mPa·s at 25°C.

5. The component F comprises the ester oil, The cosmetic composition according to any one of claims 2 to 4, wherein the ester oil comprises the following component F2: Component F2: Dimer acid ester

6. The cosmetic composition according to any one of claims 1 to 5, further comprising the following component G: Component G: Cationic cellulose having an alkyl group having 10 or more carbon atoms

7. The cosmetic composition according to any one of claims 1 to 6, further comprising the following component H: Component H: Polypropylene glycol alkyl ether

8. A cosmetic composition described in any one of claims 1 to 7, wherein the content of component C is 0.05 mass% or more and 3.0 mass% or less.

9. A cosmetic composition described in any one of claims 1 to 8, wherein the content of component E is 40.0 mass% or more and 85.0 mass% or less.

10. The cosmetic composition according to any one of claims 1 to 9, which is a hair cosmetic composition.

11. The cosmetic composition according to any one of claims 1 to 10, which is applied to an object to be treated and then washed off.

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