Cleaning agent composition

Abstract

A cleaning agent composition containing the following components (A), (B), and (C): (A) 9-50 mass% of a nonionic surfactant including: (a1) a nonionic surfactant having an HLB value of 8.5 or more but less than 12.5; (a2) a nonionic surfactant having an HLB value of from 12.5 to 18 (inclusive); and (a3) a nonionic surfactant having an HLB value of 1.8 or more and less than 8.5, wherein the mass ratio (a2) / [(a1) + (a3)] of the component (a2) to the total amount of the components (a1) and (a3) is 0.5-2.5. (B) 45-90 mass% of an oil phase having a viscosity of 12.0 mPas or less at 25 DEG C; (C) 0.05-15% by mass of one or more substances selected from the group consisting of water, alcohols having 2-3 carbon atoms, and polyhydric alcohols; the mass ratio (C) / (A) of the component (C) to the component (A) is 0.40 or less.

Description

Technical Field

[0001] The present invention relates to cleaning compositions. Background Art

[0002] In terms of makeup removers, one of the important properties required by consumers is high cleansing power for removing long-lasting makeup. Usually, when using makeup removers, the makeup is removed by massaging (rubbing) with the hands to mix the makeup remover and the makeup. Oil-type makeup removers are preparations that combine a variety of oils that exert cleansing power with surfactants for emulsifying and rinsing the oils, and have been widely accepted in the market. On the other hand, oils have unique usage sensations and other issues, and many studies have been conducted to improve these issues.

[0003] For example, Patent Document 1 describes a cleansing composition containing specific amounts of a high-average HLB nonionic surfactant, a specific alkyl monoester, a hydrocarbon oil, a polyol, and water, which has an excellent skin feel and a fast washing speed.

[0004] Patent document 2 describes a cleansing composition comprising three specific nonionic surfactants, an oil, a water-soluble solvent, and water, which can be rinsed cleanly without leaving any residue, has no oily feeling, can quickly remove mascara that is difficult to remove, and has excellent stability.

[0005] Patent document 3 describes a transparent oil-based cleansing cosmetic, which is a cleansing cosmetic containing: a specific oil component containing an ester group in the molecule, a non-polar hydrocarbon oil, a volatile silicone oil, a polyoxyethylene fatty acid glyceride, and water. It has an excellent refreshing feeling when removing makeup and washing, and even if a significant amount of water is mixed, it will not become cloudy due to emulsification or suspension, or increase viscosity significantly.

[0006] (Patent Document 1) Japanese Patent No. 2018-508484

[0007] (Patent Document 2) Japanese Patent Publication No. 2008-184415

[0008] (Patent Document 3) Japanese Patent Publication No. 2009-235001 Summary of the invention

[0009] The present invention relates to a cleaning composition, comprising the following components (A), (B) and (C):

[0010] (A) 9 to 50% by mass of a nonionic surfactant, comprising:

[0011] (a1) a nonionic surfactant having an HLB value of 8.5 or more and less than 12.5;

[0012] (a2) a nonionic surfactant having an HLB value of 12.5 or more and 18 or less; and

[0013] (a3) a nonionic surfactant having an HLB value of 1.8 or more and less than 8.5, and

[0014] The mass ratio of the component (a2) to the total amount of the components (a1) and (a3) ​​(a2) / [(a1)+(a3)] is 0.5 to 2.5;

[0015] (B) 45 to 90% by mass of an oil phase having a viscosity of 12.0 mPa·s or less at 25° C.;

[0016] (C) 0.05 to 15% by mass of one or more selected from water, alcohols having 2 to 3 carbon atoms, and polyols;

[0017] The mass ratio (C) / (A) of the component (C) to the component (A) is 0.4 or less. DETAILED DESCRIPTION

[0018] In recent years, consumers have become more aware of the desire to protect their skin without friction. In addition, in line with busy daily life, when removing makeup with a makeup remover, consumers' behavior has changed to a low-friction, short-time direction. Under such circumstances, even when using a so-called high-cleansing oil-type makeup remover, there is still a situation where persistent foundation remains, which has become one of the points of dissatisfaction among users. In addition, if the makeup remover composition itself has poor cleaning properties, the makeup remover will remain on the skin during the short-time, low-friction washing behavior, so it is necessary to spend time, apply a certain degree of friction, and then rinse with water.

[0019] On the other hand, in the face of global warming and the spread of infectious diseases, long-lasting foundations that are not easy to fall off have begun to gain popularity. In long-lasting foundations, oil-soluble silicone resins such as trimethylsiloxysilicate (TMS) are added to form a hydrophobic makeup film with skin-adherence on the skin surface, which is not only resistant to sweat and sebum, but also physically prevents makeup from coming off.

[0020] Oils are useful for cleaning oil-soluble silicone resins or hydrophobic powders used in long-lasting foundations. However, if a composition is made with only a surfactant that is easily soluble in oil, the washing property is poor due to poor compatibility with water. On the other hand, if a hydrophilic surfactant is added in an amount exceeding a certain level to improve washing property, the composition cannot maintain a single phase at a certain temperature (cannot maintain an ideal appearance).

[0021] As described above, it is difficult for the conventional compositions to remove the long-lasting foundation newly required due to the change of the times by low friction, and it is difficult to achieve both good washability and ideal appearance.

[0022] The present inventors have discovered that a cleansing composition comprising three nonionic surfactants having different HLBs, water or a polyol, and a low-viscosity oil in a specific ratio can achieve a cleaning power capable of removing a long-lasting foundation even with little friction, good detergency, and an ideal composition appearance.

[0023] The cleansing composition of the present invention has a high cleansing power that can remove a long-lasting foundation containing a film-forming agent that is difficult to remove even without applying almost any physical force, good washing properties, and an ideal composition appearance.

[0024] Ingredient (A) is a nonionic surfactant comprising:

[0025] (a1) a nonionic surfactant having an HLB value of 8.5 or more and less than 12.5;

[0026] (a2) a nonionic surfactant having an HLB value of 12.5 or more and 18 or less; and

[0027] (a3) A nonionic surfactant having an HLB value of 1.8 or more and less than 8.5.

[0028] Here, the HLB value is an index showing the hydrophilicity-lipophilicity balance (Hydrophile Lipophile Balance), and is obtained by the following formula of Griffin in this specification.

[0029]

[0030] When two or more nonionic surfactants are contained, the HLB value of the mixed surfactant is obtained by arithmetically averaging the HLB values ​​of the respective nonionic surfactants according to their mass ratios.

[0031] Mixed HLB = Σ(HLB X ×W X ) / ΣW X

[0032] HLB X It represents the HLB value of nonionic surfactant X.

[0033] W X Indicates HLB X The mass (g) of the nonionic surfactant X.

[0034] Component (a1) is a nonionic surfactant having an HLB value of 8.5 or more and less than 12.5.

[0035] As component (a1), it is preferred to contain one or more selected from POE sorbitan fatty acid esters, POE sorbitol fatty acid esters, POE glycerol fatty acid esters, and POE fatty acid esters; from the viewpoint of cleansing properties, it is preferred to contain a multi-chain type, and it is more preferred to contain one or more selected from multi-chain POE sorbitan fatty acid esters and multi-chain POE sorbitol fatty acid esters.

[0036] The content of component (a1) is preferably 2% by mass or more, more preferably 3% by mass or more, and preferably 20% by mass or less, more preferably 15% by mass or less, in the total composition from the viewpoint of good cleaning power and ideal appearance. In addition, the content of component (a1) is preferably 2 to 20% by mass, more preferably 3 to 15% by mass in the total composition.

[0037] Component (a2) is a nonionic surfactant having an HLB value of 12.5 or more and 18 or less.

[0038] As component (a2), it is preferred to contain one or more selected from POE fatty acid esters, POE alkyl ethers, POE sorbitol fatty acid esters, POE glycerol fatty acid esters, polyglycerol fatty acid esters, and alkyl glucosides; from the perspective of cleansing properties, it is more preferred to contain one or more selected from POE fatty acid esters, POE glycerol fatty acid esters, and alkyl glucosides.

[0039] The content of component (a2) is preferably 5% by mass or more, more preferably 7% by mass or more, preferably 30% by mass or less, more preferably 25% by mass or less in the total composition from the viewpoint of good cleaning power, ideal appearance and detergency. In addition, the content of component (a2) is preferably 5 to 30% by mass, more preferably 7 to 25% by mass in the total composition.

[0040] Component (a3) ​​is a nonionic surfactant having an HLB value of 1.8 or more and less than 8.5.

[0041] As component (a3), it is preferred to contain one or more selected from glycerol fatty acid esters, polyglycerol fatty acid esters, alkyl glyceryl ethers, and sorbitan fatty acid esters. From the viewpoint of cleansing properties, those having a glycerol skeleton are preferred, and esters having a glycerol skeleton are more preferred.

[0042] The content of component (a3) ​​is preferably 1% by mass or more, more preferably 3% by mass or more, and preferably 15% by mass or less, more preferably 10% by mass or less, in the total composition from the viewpoint of an ideal appearance. In addition, the content of component (a3) ​​is preferably 1 to 15% by mass, more preferably 3 to 10% by mass in the total composition.

[0043] In the present invention, the mass ratio (a2) / [(a1)+(a3)] of the component (a2) relative to the total amount of the components (a1) and (a3) ​​is 0.5 or more, preferably 0.8 or more, more preferably 1 or more, and is 2.5 or less, preferably 2 or less, more preferably 1.7 or less, and further preferably 1.5 or less from the viewpoint of good washing properties, ideal appearance, and cleaning power. In addition, the mass ratio (a2) / [(a1)+(a3)] of the component (a2) relative to the total amount of the components (a1) and (a3) ​​is 0.5 to 2.5, preferably 0.8 to 2, more preferably 1 to 1.7, and further preferably 1 to 1.5.

[0044] Component (A) contains the above-mentioned components (a1), (a2) and (a3), and the mixed HLB value thereof is preferably 10 to 13, more preferably 10.5 to 12.5, from the viewpoints of cleaning power, detergency and desirable appearance.

[0045] The content of component (A) is 9% by mass or more, preferably 10% by mass or more, more preferably 15% by mass or more, and further preferably 20% by mass or more in the total composition from the viewpoint of good cleaning power and ideal appearance, and is 50% by mass or less, preferably 45% by mass or less, more preferably 40% by mass or less, and further preferably 35% by mass or less in the total composition. In addition, the content of component (A) is 9 to 50% by mass, preferably 10 to 45% by mass, more preferably 15 to 40% by mass, and further preferably 20 to 35% by mass in the total composition.

[0046] Component (B) is an oil phase having a viscosity at 25°C of 12.0 mPa·s or less.

[0047] The oil phase of component (B) plays the role of dissolving the oil-soluble polymer that forms a relatively hard film on the surface of the durable foundation coating film and delivering component (A) into the durable foundation coating film. From this viewpoint, the viscosity at 25°C is 12 mPa·s or less, preferably 10 mPa·s or less, and more preferably 9 mPa·s or less.

[0048] Here, the viscosity is measured using a B-type viscometer (TVB-10 viscometer, manufactured by Toki Sangyo Co., Ltd.), and the viscosity of less than 100 mPa·s at 25° C. is measured with a rotor No. 1 (rotation number) of 60 rpm for a measurement time of 1 minute.

[0049] Component (B) may be used alone or in combination of two or more. When the oil phase is composed of two or more oils, the viscosity is the value obtained by arithmetically averaging the viscosities of the oils according to their mass ratio.

[0050] The oil agent constituting the oil phase of the component (B) is an oil agent generally used in a detergent composition, and examples thereof include hydrocarbon oil, ester oil, ether oil, silicone oil and the like.

[0051] More specifically, examples of the hydrocarbon oil include isododecane, isohexadecane, light liquid isoparaffins, liquid isoparaffins, and liquid paraffin.

[0052] Examples of the ester oil include monoesters of aliphatic or aromatic monocarboxylic acids or dicarboxylic acids having 2 to 24 carbon atoms, and specific examples include cetyl 2-ethylhexanoate, cetyl octanoate, isononyl isononanoate, isotridecyl isononanoate, hexyl laurate, isopropyl myristate, octyldodecyl myristate, myristyl myristate, 2-hexyldecyl myristate, isopropyl palmitate, octyl palmitate, propylene glycol dicaprylate, neopentyl glycol dicaprylate, tri(caprylic acid / capric acid)glyceryl, triolein, tri-2-ethylhexanoin, and further examples include olive oil and jojoba oil.

[0053] Examples of the ether oil include dialkyl ethers, and specific examples thereof include dihexyl ether, dioctyl ether, and cetyl-1,3-dimethylbutyl ether.

[0054] Examples of the silicone oil include volatile and nonvolatile linear dimethylpolysiloxanes such as dimethylpolysiloxane (1cs), dimethylpolysiloxane (1.5cs), dimethylpolysiloxane (2cs), and dimethylpolysiloxane (6cs).

[0055] From the viewpoint of a desirable appearance, it is preferred that silicone oil is not contained (0%).

[0056] As the component (B), it is preferred to use a nonpolar oil and a polar oil in combination from the viewpoint of achieving a desirable appearance and expressing detergency without selecting a combination of surfactants.

[0057] When the nonpolar oil and the polar oil are used in combination, the mass ratio of the nonpolar oil to the polar oil (nonpolar oil / polar oil) is preferably 0.1-9, more preferably 0.17-6.

[0058] In addition, from the viewpoint of an ideal appearance and cleanability, component (B) preferably contains 70% by mass or more of one or more selected from the following (b1) and (b2):

[0059] (b1) one or more non-polar oils selected from isododecane, isohexadecane, hydrogenated polyisobutene, and light liquid isoparaffins;

[0060] (b2) A polar oil having a viscosity at 25°C of 10 mPa·s or less.

[0061] When the components (b1) and (b2) are used in combination, the mass ratio (b1) / (b2) of the component (b1) to the component (b2) is preferably 0.1 to 9, more preferably 0.17 to 6.

[0062] The content of component (B) is 45% by mass or more, preferably 50% by mass or more, more preferably 60% by mass or more, and 90% by mass or less, preferably 80% by mass or less, in the total composition, from the viewpoint of rapidly dissolving the film-forming agent to show high cleaning power and an ideal appearance. In addition, the content of component (B) is 45 to 90% by mass, preferably 50 to 90% by mass, more preferably 60 to 80% by mass in the total composition.

[0063] Component (C) is one or more selected from water, alcohols having 2 to 3 carbon atoms, and polyols. Component (C) improves the solubility stability of component (A) in the system and activates the surfactant function to assist the cleaning power.

[0064] Examples of the alcohol having 2 to 3 carbon atoms include ethanol and isopropanol.

[0065] As the polyol, diol and triol are preferred, and diol is more preferred.

[0066] Examples of the diol include ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, tripropylene glycol, polypropylene glycol, butylene glycol, and propanediol.

[0067] Examples of the triol include glycerin and the like.

[0068] As the component (C), water, ethanol, 1,3-butylene glycol, and dipropylene glycol are preferred, and water is preferably contained from the viewpoint of the appearance of the composition.

[0069] Component (C) can be used as one or in combination of two or more, and from the perspective of ideal appearance and cleaning power, the content is 0.05% by mass or more, preferably 0.5% by mass or more, more preferably 1.5% by mass or more, and 15% by mass or less, preferably 8% by mass or less, more preferably 7.5% by mass or less in the total composition. In addition, the content of component (C) is 0.05-15% by mass, preferably 0.5-8% by mass, more preferably 1.5-7.5% by mass in the total composition.

[0070] In the present invention, the mass ratio (C) / (A) of component (C) relative to component (A) is 0.40 or less, preferably 0.35 or less, more preferably 0.30 or less, preferably 0.02 or more, more preferably 0.05 or more, and further preferably 0.15 or more, from the viewpoint of cleaning power and ideal appearance. In addition, the mass ratio (C) / (A) of component (C) relative to component (A) is 0.40 or less, preferably 0.02 to 0.40, more preferably 0.05 to 0.35, and further preferably 0.15 to 0.30.

[0071] The cleaning composition of the present invention may further contain, in addition to the above-mentioned components, components commonly used in cleaning compositions, such as surfactants other than component (A), oily components other than component (B), polymer compounds, ultraviolet absorbers, antioxidants, fragrances, bactericides, preservatives, antifouling agents, etc.

[0072] The cleaning composition of the present invention can be produced by a conventional method, wherein components that are solid at room temperature are heated and melted, and then the components are mixed and stirred.

[0073] The cleansing composition of the present invention is an oil preparation, and preferably has an appearance of a single-phase transparent solution from the viewpoint of oil-like beauty or from the viewpoint of uniform composition and ability to exhibit a certain performance each time.

[0074] The term "transparent" means a transparent to slightly translucent appearance, and when the composition is placed in a glass container (threaded tube No. 5, manufactured by Maruemu Co., Ltd.), a product barcode is placed 3 cm from the back of the container, and the barcode numbers can be discerned when viewed from the front of the glass container containing the composition.

[0075] In addition, the cleansing composition of the present invention is preferably in a liquid state in consideration of the discharge properties when filled in a pump dispenser and used.

[0076] The so-called liquid state refers to the property that it is easy to overflow when placed in the palm of the hand and tilted. The viscosity measured at 25°C using a B-type viscometer (TVB-10 viscometer, manufactured by Toki Sangyo Co., Ltd.) is preferably 200 mPa·s or less, more preferably 100 mPa·s or less.

[0077] When the cleansing agent composition of the present invention is incorporated into makeup as a makeup remover, even without rubbing back and forth vigorously as in the prior art, it can still remove the persistent foundation, and the makeup remover itself has good washing properties, so it is not necessary to rub back and forth during washing to complete the makeup removal. Compared with the prior art, the present invention can reduce the friction on the skin both when the makeup remover is incorporated and when washing, that is, as a whole, as a makeup removal process.

[0078] The cleansing composition of the present invention is filled in a spray dispenser container or an aerosol container, sprayed onto the face by the spray, and then directly sprayed with water on the face in a shower to rinse, thereby completely removing makeup without almost touching the skin.

[0079] The cleansing composition of the present invention is preferably used for skin cleansing, and is particularly preferably used as a facial cleanser, a makeup remover, or a whole body cleanser for removing oily dirt such as sunscreen.

[0080] Regarding the above-mentioned embodiment, the present invention further discloses the following cleaning composition.

[0081] <1> A cleaning composition comprising the following components (A), (B) and (C):

[0082] (A) 9 to 50% by mass of a nonionic surfactant, comprising: (a1) a nonionic surfactant having an HLB value of 8.5 or more and less than 12.5;

[0083] (a2) a nonionic surfactant having an HLB value of 12.5 or more and 18 or less; and

[0084] (a3) a nonionic surfactant having an HLB value of 1.8 or more and less than 8.5, and

[0085] The mass ratio of the component (a2) to the total amount of the components (a1) and (a3) ​​(a2) / [(a1)+(a3)] is 0.5 to 2.5;

[0086] (B) 45 to 90% by mass of an oil phase having a viscosity of 12.0 mPa·s or less at 25° C.;

[0087] (C) 0.05 to 15% by mass of one or more selected from water, alcohols having 2 to 3 carbon atoms, and polyols;

[0088] The mass ratio (C) / (A) of the component (C) to the component (A) is 0.40 or less.

[0089] <2> As mentioned above <1> The cleaning composition described above, wherein the mixed HLB value of the component (A) is 10 to 13, preferably 10.5 to 12.5.

[0090] <3> As mentioned above <1> or <2> In the cleaning composition described above, the content of the component (A) is preferably 10 to 45% by mass, more preferably 15 to 40% by mass, and even more preferably 20 to 35% by mass in the total composition.

[0091] <4> As mentioned above <1> ~ <3> The cleaning composition according to any one of claims , wherein the mass ratio (a2) / [(a1)+(a3)] of the component (a2) to the total amount of the components (a1) and (a3) ​​is preferably 0.8 to 2, more preferably 1 to 1.7, and even more preferably 1 to 1.5.

[0092] <5> As mentioned above <1> ~ <4> The cleaning composition according to any one of claims , wherein the content of the component (a1) is preferably 2 to 20% by mass, more preferably 3 to 15% by mass in the total composition.

[0093] <6> As mentioned above <1> ~ <5> The cleaning composition according to any one of the above, wherein the component (a1) is one or more selected from the group consisting of POE sorbitan fatty acid esters, POE sorbitol fatty acid esters, POE glycerol fatty acid esters, and POE fatty acid esters.

[0094] <7> As mentioned above <1> ~ <6> The cleaning composition according to any one of the above, wherein the component (a1) preferably contains a multi-chain one, and more preferably contains at least one selected from the group consisting of multi-chain POE sorbitan fatty acid esters and multi-chain POE sorbitol fatty acid esters.

[0095] <8> As mentioned above <1> ~ <7> The cleaning composition according to any one of claims , wherein the content of the component (a2) is preferably 5 to 30% by mass, more preferably 7 to 25% by mass in the total composition.

[0096] <9> As mentioned above <1> ~ <8> The cleaning composition according to any one of the above, wherein the component (a2) is one or more selected from the group consisting of POE fatty acid esters, POE alkyl ethers, POE sorbitan fatty acid esters, POE glycerol fatty acid esters, polyglycerol fatty acid esters, and alkyl glucosides.

[0097] <10> As mentioned above <1> ~ <9> The cleaning composition according to any one of claims , wherein the component (a2) contains one or more selected from the group consisting of POE fatty acid esters, POE glycerol fatty acid esters, and alkyl glucosides.

[0098] <11> As mentioned above <1> ~ <10> The cleaning composition according to any one of claims , wherein the content of the component (a3) ​​is preferably 1 to 15% by mass, more preferably 3 to 10% by mass in the total composition.

[0099] <12> As mentioned above <1> ~ <11> The cleaning composition according to any one of the above, wherein the component (a3) ​​is one or more selected from the group consisting of glycerol fatty acid esters, polyglycerol fatty acid esters, alkyl glyceryl ethers, and sorbitan fatty acid esters.

[0100] <13> As mentioned above <1> ~ <12> The cleaning composition according to any one of claims , wherein the component (a3) ​​preferably contains a nonionic surfactant having a glycerol skeleton, and more preferably contains an ester having a glycerol skeleton.

[0101] <14> As mentioned above <1> ~ <13> The cleaning composition according to any one of claims , wherein the viscosity of the component (B) at 25° C. is preferably 10 mPa·s or less, more preferably 9 mPa·s or less.

[0102] <15> As mentioned above <1> ~ <14> The cleaning composition according to any one of claims , wherein the content of the component (B) is 50 to 90% by mass, preferably 60 to 80% by mass in the total composition.

[0103] <16> As mentioned above <1> ~ <15> The cleaning composition according to any one of the above, wherein the component (B) contains one or more selected from hydrocarbon oils, ester oils, ether oils, and silicone oils.

[0104] <17> As mentioned above <1> ~ <16> The cleaning composition according to any one of claims , wherein the component (B) does not contain silicone oil.

[0105] <18> As mentioned above <1> ~ <17> The cleaning composition according to any one of claims , wherein the component (B) contains a nonpolar oil and a polar oil.

[0106] <19> As mentioned above <1> ~ <18> The cleaning composition according to any one of claims , wherein in the component (B), the mass ratio of the nonpolar oil to the polar oil (nonpolar oil / polar oil) is preferably 0.1 to 9, more preferably 0.17 to 6.

[0107] <20> As mentioned above <1> ~ <19> The cleaning composition according to any one of the above, wherein the component (B) contains 70% by mass or more of one or more selected from the following (b1) and (b2):

[0108] (b1) one or more non-polar oils selected from isododecane, isohexadecane, hydrogenated polyisobutene, and light liquid isoparaffins;

[0109] (b2) A polar oil having a viscosity at 25°C of 10 mPa·s or less.

[0110] <21> As mentioned above <20> The cleaning composition described above, wherein the mass ratio (b1) / (b2) of the component (b1) to the component (b2) is preferably 0.1 to 9, more preferably 0.17 to 6.

[0111] <22> As mentioned above <1> ~ <21> The cleaning composition according to any one of the above, wherein the component (C) is one or more selected from the group consisting of water, ethanol, 1,3-butylene glycol, and dipropylene glycol, and preferably contains water.

[0112] <23> As mentioned above <1> ~ <22> The cleaning composition according to any one of claims , wherein the content of the component (C) is preferably 0.5 to 8% by mass, more preferably 1.5 to 7.5% by mass in the total composition.

[0113] <24> As mentioned above <1> ~ <23> The cleaning composition according to any one of the above, wherein the mass ratio (C) / (A) of the component (C) to the component (A) is preferably 0.02 to 0.40, more preferably 0.05 to 0.35, and even more preferably 0.15 to 0.30.

[0114] <25> As mentioned above <1> ~ <24> The cleansing composition according to any one of the above is preferably for skin cleansing, and more preferably for facial cleansing, makeup remover or whole body cleanser.

[0115] <26> As mentioned above <1> ~ <25> The cleansing composition according to any one of the above, wherein the cleansing composition is filled in a container having a spray dispenser or an aerosol container and is sprayed onto the skin for use.

[0116] [Example]

[0117] [Examples 1 to 57, Comparative Examples 1 to 18]

[0118] Cleaning agent compositions of the compositions shown in Tables 1 to 9 were prepared, and the composition appearance (immediately after preparation, 25° C.), composition appearance (50° C.), composition appearance (−5° C.), cleaning power, and detergency were evaluated. The results are shown in Tables 1 to 5.

[0119] (Manufacturing method)

[0120] Component (A) was measured and mixed thoroughly, and then component (B) was added while stirring, and finally component (C) was added dropwise and stirred until the mixture was homogenized to obtain a cleaning composition.

[0121] (Evaluation method)

[0122] (1) Appearance of composition (immediately after production, 25°C):

[0123] The appearance of each cleaning composition immediately after production was visually evaluated according to the following criteria.

[0124] 3: Transparent (transparent to slightly translucent appearance. After the composition is placed in a glass container (threaded tube No. 5, manufactured by Maruemu Co.), when the product barcode is placed 3 cm from the back of the container, the barcode numbers can be discerned when viewed from the front of the glass container containing the composition).

[0125] 2: Translucent (translucent appearance, after the composition is placed in a glass container (threaded tube No. 5, manufactured by Maruemu Co.), when the product barcode is placed 3 cm from the back of the container, the barcode numbers cannot be discerned when viewed from the front of the glass container containing the composition, but when the product barcode is placed in contact with the back of the container, the barcode numbers can be discerned when viewed from the front of the container).

[0126] 1: Opaque (opaque appearance, after the composition is placed in a glass container (threaded tube No. 5, manufactured by Maruemu Co.), when the product barcode is placed in contact with the back of the container, the barcode numbers cannot be discerned when viewed from the front of the container. In this state, the composition separates into two layers the next day).

[0127] If this evaluation is "2" or above, it is considered a pass.

[0128] (2) Appearance of composition (50°C):

[0129] After each cleaning composition was stored at 50° C. for 24 hours, its appearance was visually evaluated according to the following criteria: The criteria for transparency, semi-transparency, and opacity were the same as in (1).

[0130] 3: Transparent.

[0131] 2: Translucent.

[0132] 1: Opaque.

[0133] (3) Appearance of composition (-5°C)

[0134] After each cleaning composition was stored at -5°C for 24 hours, its appearance was visually evaluated according to the following criteria: The criteria for transparency, semi-transparency, and opacity were the same as in (1).

[0135] 3: Transparent.

[0136] 2: Translucent.

[0137] 1: Opaque.

[0138] (4) Cleaning power

[0139] On a model sheet with fine depressions such as pores (manufactured by OKAMOTO Chemicals Co., Ltd., artificial leather, LAFORET white), the concentration of 0.065 mg / cm 2Apply a long-lasting foundation (Revlon COLORSTAY Long-Lasting Liquid Foundation) and let dry for more than 1 hour.

[0140] Cut the foundation application area into 2 x 2.5 cm pieces 2 A small piece of was used as a test piece.

[0141] (4-1) Cleaning force at a friction load of 100g:

[0142] One drop of each cleanser composition was dropped onto the test piece with a dropper, and the test piece was massaged three times in a circular motion with the index finger using a weight of 100 g. After that, the test piece was rinsed in a shower and dried, and the removal of the foundation was evaluated visually according to the following criteria.

[0143] In addition, this evaluation is considered to be acceptable if it is "3" or higher.

[0144] 1: Less than 20% of the part that comes into contact with the hand is removed.

[0145] 2: Remove more than 20% of the part that comes into contact with your hands.

[0146] 3: Remove more than 40% of the part that comes into contact with your hands.

[0147] 4: Remove more than 60% of the part that comes into contact with your hands.

[0148] 5: Remove more than 80% of the parts that come into contact with your hands.

[0149] (4-2) Cleaning force at 3g friction load:

[0150] One drop of each cleanser composition was dropped onto the test piece with a dropper, and the test piece was massaged three times in a circular motion with the index finger using a weight of 3 g. After that, the test piece was rinsed in a shower and dried, and the removal of the foundation was evaluated visually according to the following criteria.

[0151] In addition, this evaluation is considered to be acceptable if it is "3" or higher.

[0152] 1: Less than 20% of the part that comes into contact with the hand is removed.

[0153] 2: Remove more than 20% of the part that comes into contact with your hands.

[0154] 3: Remove more than 30% of the part that comes into contact with your hands.

[0155] 4: Remove more than 40% of the part that comes into contact with your hands.

[0156] 5: Remove more than 50% of the part that comes into contact with your hands.

[0157] (4-3) Cleaning power without friction:

[0158] One drop of each cleanser composition was dropped onto the test piece with a dropper, and the composition was allowed to contact the foundation coating film for 10 seconds. Thereafter, the sample was rinsed in a shower and dried, and the removal of the foundation was evaluated visually according to the following criteria.

[0159] 1: Less than 20% of the portion contacted by the composition is removed.

[0160] 2: More than 20% of the portion contacted by the composition is removed.

[0161] 3: More than 40% of the portion contacted by the composition is removed.

[0162] 4: More than 60% of the portion contacted by the composition is removed.

[0163] 5: More than 80% of the portion contacted by the composition is removed.

[0164] (5) Washability

[0165] 1.5 g of each cleansing composition was gently spread over the entire face, pressed gently with the palm of the hand, and then washed with water. The washing speed at this time was evaluated.

[0166] In addition, this evaluation is considered to be acceptable if it is "2" or higher.

[0167] 1: Washing is slow.

[0168] 2: Wash a little faster.

[0169] 3: Wash quickly.

[0170]

[0171]

[0172]

[0173]

[0174]

[0175]

[0176]

[0177]

[0178]

[0179] [Prescription Example 1]

[0180] Cleaning agent compositions of the compositions shown in Table 10 were prepared in the same manner as in Examples 1 to 57, and the composition appearance (immediately after preparation, 25° C.), composition appearance (−5° C.), cleaning power, and detergency were evaluated.

[0181] [Table 10]

[0182]

Claims

1. A cleaning composition, wherein Contains the following ingredients (A), (B) and (C): (A) 9 to 50% by mass of a nonionic surfactant, comprising: (a1) a nonionic surfactant having an HLB value of 8.5 or more and less than 12.5; (a2) a nonionic surfactant having an HLB value of 12.5 or more and 18 or less; and (a3) a nonionic surfactant having an HLB value of 1.8 or more and less than 8.5, and The mass ratio of the component (a2) to the total amount of the components (a1) and (a3) ​​(a2) / [(a1)+(a3)] is 0.5 to 2.5; (B) 45 to 90% by mass of an oil phase having a viscosity of 12.0 mPa·s or less at 25° C.; (C) 0.05 to 15% by mass of one or more selected from water, alcohols having 2 to 3 carbon atoms, and polyols; The mass ratio (C) / (A) of the component (C) to the component (A) is 0.40 or less.

2. The cleaning composition according to claim 1, wherein The mixed HLB value of the component (A) is 10-13.

3. The cleaning composition according to claim 1 or 2, wherein The mass ratio (C) / (A) of the component (C) to the component (A) is 0.02 or more.

4. The cleaning composition according to any one of claims 1 to 3, wherein The content of the component (a1) is 2 to 20% by mass in the total composition.

5. The cleaning composition according to any one of claims 1 to 4, wherein The content of the component (a2) is 5 to 30% by mass in the total composition.

6. The cleaning composition according to any one of claims 1 to 5, wherein The total amount of the component (a3) ​​is 1 to 15% by mass in the entire composition.

7. The cleaning composition according to any one of claims 1 to 6, wherein Component (a1) is one or more selected from the group consisting of POE sorbitan fatty acid ester, POE sorbitol fatty acid ester, POE glycerol fatty acid ester, and POE fatty acid ester.

8. The cleaning composition according to any one of claims 1 to 7, wherein Component (a2) is one or more selected from the group consisting of POE fatty acid esters, POE alkyl ethers, POE sorbitan fatty acid esters, POE glycerol fatty acid esters, polyglycerol fatty acid esters, and alkyl glucosides.

9. The cleaning composition according to any one of claims 1 to 8, wherein Component (a3) ​​is one or more selected from the group consisting of glycerol fatty acid esters, polyglycerol fatty acid esters, alkyl glyceryl ethers, and sorbitan fatty acid esters.

10. The cleaning composition according to any one of claims 1 to 9, wherein Component (C) is one or more selected from the group consisting of water, ethanol, 1,3-butylene glycol, and dipropylene glycol.

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