Liquid detergent composition in a foam dispensing container

Abstract

To provide a liquid detergent composition filled in a non-gas type foam discharging container, and having excellent dischargeability at low temperatures and low temperature stability.SOLUTION: There is provided a liquid detergent composition in a foam discharging container which comprises the following components (A) to (D). (A) a higher fatty acid and / or a salt thereof, (B) a surfactant represented by the formula (1), (C) a sulfobetaine type amphoteric surfactant and (D) a polyhydric alcohol. (wherein, RCO represents an aliphatic acyl group having 8 to 22 carbon atoms and M represents an alkali metal atom or an alkanol amine.)SELECTED DRAWING: None

Description

Technical Field

[0001] The present invention relates to a liquid detergent composition contained in a non-gas type foam discharge container and discharged in a foamy state from this container during use, and more specifically, to a liquid detergent composition contained in a foam discharge container having excellent dischargeability and stability at low temperatures.

Background Art

[0002] A liquid detergent characterized by being filled in a non-gas type foam discharge container and used from this container during use is discharged in a foamy state by being extruded from the container, so it is excellent in simplicity, and from the viewpoint of reducing the burden on the skin by washing the skin with the foamy detergent, various proposals have been made not only for facial cleansers but also for body detergents.

[0003] In such a liquid detergent composition, the content composition and air are mixed to form a foam by passing through a porous membrane inside the foam discharge container. While excellent foam formation with respect to foam quality (creaminess of the foam, fineness of the foam, etc.) can be achieved, there is a problem that the content composition clogs the porous membrane because it is necessary to pass through the porous membrane. In particular, when fatty acid soap is used as the surfactant, the problem of clogging is likely to occur due to the precipitation of higher fatty acid salts during low-temperature storage becomes prominent.

[0004] In order to solve such problems, the use of higher fatty acid salts having specific functional groups, the addition of various surfactants, polyhydric alcohols, etc. have been proposed (Patent Documents 1 to 2). In addition, in order to further improve the foam quality discharged from a non-gas type foam discharge container, studies on the ratio of higher fatty acid salts having different carbon chain lengths, the addition of various surfactants, polyhydric alcohols, etc. have also been proposed. (Patent Documents 3 to 5). On the other hand, the requirements for consumer usability and the like are further increasing, and further technological improvements are required for further improvement of foam quality and prevention of clogging compared to the prior art.

Prior Art Documents

Patent Documents

[0005] [Patent Document 1] Japanese Patent Application Publication No. 5-132700 [Patent Document 2] Japanese Patent Application Publication No. 8-311498 [Patent Document 3] Japanese Patent Publication No. 2005-154651 [Patent Document 4] Japanese Patent Publication No. 2014-156537 [Patent Document 5] Japanese Patent Publication No. 2020-70237 [Overview of the project] [Problems that the invention aims to solve]

[0006] The present invention has been made in view of the above circumstances, and aims to provide a liquid detergent composition in a foam dispensing container that is used by filling it into a non-gas type foam dispensing container and has excellent dispensability and low-temperature stability at low temperatures. [Means for solving the problem]

[0007] As a result of diligent research into the above-mentioned problems, the inventors discovered that by combining higher fatty acids and / or their salts with specific anionic surfactants, sulfobetaine-type amphoteric surfactants, and polyhydric alcohols, a liquid detergent composition in a foaming dispenser with excellent low-temperature dispensing properties and low-temperature stability can be obtained, thus completing the present invention.

[0008] In other words, the present invention relates to the following (A)~( E ) Contains the ingredients bubbles A liquid detergent composition in a dispensing container. That is, The amount of component (B) is within the range of 0.01 to 2.0% by mass relative to the liquid detergent composition. The amount of component (C) is within the range of 1.0 to 8.0% by mass relative to the liquid detergent composition. This is a liquid detergent composition in a foam dispensing container, wherein the mass ratio ((C) / (E)) of component (C) to component (E) is 0.125 or more and 2.0 or less. (A) Higher fatty acids and / or salts thereof (B) Surfactants represented by formula (1) (C) Sulfobetaine-type amphoteric surfactant (D) Polyhydric alcohol (E) Carbobetaine-type amphoteric surfactant [Chemical formula] (In formula (1), RCO represents an aliphatic acyl group having 8 to 22 carbon atoms, and M represents an alkali metal atom or an alkanolamine.)

[0009] The second invention is The amount of component (E) is within the range of 2.0 to 8.0% by mass relative to the liquid detergent composition. a liquid detergent composition contained in a foam discharge container.

[0010] The third invention is The amount of component (C) is within the range of 2.0 to 4.0% by mass relative to the liquid detergent composition. a liquid detergent composition contained in a foam discharge container. The fourth invention is a liquid detergent composition in a foaming dispenser in which component (A) comprises lauric acid, myristic acid, palmitic acid, and stearic acid. [Advantages of the Invention]

[0011] According to the present invention, in a liquid detergent composition filled in a non-gas type foam discharge container and used, it is possible to provide a liquid detergent composition contained in a foam discharge container that is excellent in dischargeability and low-temperature stability at low temperatures. Furthermore, it is possible to provide a liquid detergent composition contained in a foam discharge container that has good foam persistence and foam elasticity. [Modes for Carrying Out the Invention]

[0012] Hereinafter, the liquid detergent composition contained in a foam discharge container of the present invention will be described in detail.

[0013] [Detergent] The liquid detergent composition contained in a foam discharge container of the present invention can be produced by a conventional method and can be suitably used as a skin detergent composition such as a facial cleanser, a cleansing agent, a body shampoo, a hand soap, a shaving agent, a massage agent, etc.

[0014] <000In the present invention, "dischargeability at low temperature" means that clogging of the pump hardly occurs even at low temperature and the former can be easily discharged from the container, and "low temperature stability" means that the appearance is transparent and there is no precipitate even when stored at low temperature (about 5°C) for a long time (about 1 month).

[0015] <(A) Higher fatty acid salt and / or its salt> The component (A) used in the present invention is a higher fatty acid salt and / or its salt. This component is added as a component that contributes to the persistence and elasticity of foam.

[0016] Examples of the higher fatty acid of the component (A) include higher fatty acids having 12 to 22 carbon atoms such as lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid, behenic acid; vegetable oils such as olive oil and cottonseed oil; animal oils such as fish oil and beef tallow. These can be used alone or in appropriate combination of two or more. In the present invention, from the viewpoints of detergency and foaming power, lauric acid, myristic acid, palmitic acid, and stearic acid are preferably used. are more preferably used.

[0017] Examples of the salt of the component (A) include alkali metal salts and organic amine salts obtained by saponifying or neutralizing a higher fatty acid with an alkaline agent. Examples of the alkaline agent used include inorganic alkalis such as sodium hydroxide, potassium hydroxide, sodium carbonate, and potassium carbonate, and organic alkalis such as monoethanolamine, diethanolamine, triethanolamine, trimethylamine, and triethylamine. In the present invention, from the viewpoint of foaming power, it is preferable to use an inorganic alkali, and potassium hydroxide is more preferably used.

[0018] In the present invention, the blending amount of the component (A) is preferably 1 to 15% by mass (hereinafter simply referred to as "%") in the total composition, and more preferably 1 to 10%. If the blending amount is 1% or more, the persistence and elasticity of the foam become good, and if it is 15% or less, the foam formation property is good even at low temperature, and crystal precipitation derived from the component (A) is suppressed and clogging hardly occurs.

[0019] <(B) Surfactants> The component (B) used in this invention is a surfactant represented by the following formula (1). This component is added as an ingredient that contributes to the persistence and elasticity of the foam. [ka] (In formula (1), RCO represents an aliphatic acyl group having 8 to 22 carbon atoms, and M represents an alkali metal atom or an alkanolamine.)

[0020] In formula (1), RCO represents an aliphatic acyl group having 8 to 22 carbon atoms, preferably 8 to 18 carbon atoms. The aliphatic acyl group includes not only acyl groups derived from saturated or unsaturated fatty acids having 8 to 22 carbon atoms, but also acyl groups derived from mixed fatty acids containing two or more of these fatty acids. Examples include coconut oil fatty acid acyl groups, palm kernel oil fatty acid acyl groups, caproyl groups, lauroyl groups, myristoyl groups, palmitoyl groups, stearoyl groups, oleoyl groups, and behenyl groups. Preferably, it is the lauroyl group, myristoyl group, coconut oil fatty acid acyl group, or palm kernel oil fatty acid acyl group. Particularly preferred are the lauroyl group and the coconut oil fatty acid acyl group.

[0021] In formula (1), M represents an alkali metal atom or an alkanolamine. Examples of alkali metal atoms include sodium and potassium. Examples of alkanolamines include monoethanolamine, diethanolamine, and triethanolamine. Of these, sodium, potassium, and triethanolamine are preferred.

[0022] Specific examples of component (B) include, but are not limited to, sodium lauroyl hydroxyethyl alanine, lauroyl hydroxyethyl alanine triethanolamine, lauroyl hydroxypropyl alanine triethanolamine, and sodium cocoyl hydroxyethyl alanine. Furthermore, these components may be used individually or in combination of two or more. A commercially available product of component (B) is "Luminoveil HS-L" (manufactured by NOF Corporation).

[0023] In the present invention, the amount of component (B) is preferably 4% or less, and more preferably 2% or less. Below. If the blending amount is 4% or less, low-temperature stability is good, crystal precipitation from component (A) is suppressed, and clogging is less likely to occur.

[0024] <(C) Sulfobetaine-type amphoteric surfactant> The component (C) used in the present invention is a sulfobetaine-type amphoteric surfactant. This component is generally known to be used for purposes such as improving foaming ability, improving cleaning ability, thickening, and reducing irritation.

[0025] Furthermore, in the present invention, it has been found that by combining component (C) with component (B), the solubility of component (A) at low temperatures is improved, crystal precipitation is suppressed, and foam elasticity is improved, and this is used as an essential component. Component (C) can be used alone or in appropriate combinations of two or more types.

[0026] (C)Specific examples of components include, for example, lauryl hydroxysultaine, lauramidopropyl hydroxysultaine, and cocamidopropyl hydroxysultaine. Examples of commercially available products include "Anhitoll 20HD" (manufactured by Kao Corporation), "Anphorex LSB" (manufactured by Miyoshi Oil & Fat Co., Ltd.), and "Softazoline LSB" (manufactured by Kawaken Fine Chemical Co., Ltd.).

[0027] In the present invention, the amount of component (C) is preferably 0.1 to 8%, and more preferably 1 to 4%. When the amount is within the above range, the foam persistence and foam elasticity are good, and the dispensing performance at low temperatures is also excellent. Furthermore, if the amount is 8% or less, the increase in viscosity at low temperatures can be suppressed, resulting in good dispensing performance at low temperatures.

[0028] <(D) Polyhydric alcohols> Component (D) used in the present invention is a polyhydric alcohol. This component is added to mitigate the increase in viscosity at low temperatures and to improve the discharge performance from the pump foamer container at low temperatures.

[0029] (D) Specific examples of components include, for example, glycerin, dipropylene glycol, propylene glycol, 1,3-butylene glycol, diglycerin, polyethylene glycol, sorbitol, maltitol, pentaerythritol, glucose, trehalose, fructose, etc. These can be used individually or in appropriate combinations of two or more.

[0030] In the present invention, the amount of component (D) is 0.1% or more, preferably 3% or more. If the amount is 0.1% or more, the dispensing performance at low temperatures is excellent.

[0031] <(E) Carbobetaine-type amphoteric surfactant> The component (E) used in this invention is a carbobetine-type amphoteric surfactant. This component is used to improve solubility at low temperatures, suppress crystal precipitation, and enhance foam elasticity.

[0032] (E) Specific examples of component include, for example, lauryldimethylaminoacetic acid betaine, coconut oil alkyldimethylaminoacetic acid betaine, stearyldimethylaminoacetic acid betaine, coconut oil fatty acid amidopropyl betaine, lauric acid amidopropyl acetate betaine, and lauroyl amidopropyl betaine. Commercially available products of these can be used, such as Genamine B1556J (Clariant Co., Ltd.) and Nissan Anon BL (Nippon Oil Co., Ltd.).

[0033] In this invention, it is desirable that the mass ratio of component (C) to component (E), ((C) / (E)), be 2.0 or less. If the mass ratio ((C) / (E)) is 2.0 or less, the foam elasticity will be good and the dispensing performance at low temperatures will also be good.

[0034] <Other ingredients> The liquid detergent composition in a foam dispensing container of the present invention may, in addition to the components described above, optionally contain other components such as anionic surfactants, cationic surfactants, amphoteric surfactants, nonionic surfactants, physiologically active ingredients, antioxidants, metal ion chelating agents, preservatives, ultraviolet absorbers, fragrances, humectants, salts, solvents, neutralizing agents, insect repellents, enzymes, etc., as long as they do not impair the purpose of the present invention.

[0035] The above-mentioned anionic surfactants are not particularly limited, but examples include potassium acylglycinate of N-coconut oil fatty acid, sodium acylglycinate of N-coconut oil fatty acid, ammonium acylglycinate of N-palm kernel oil fatty acid, potassium acylglutamate of N-coconut oil fatty acid, triethanolamine acylglutamate of N-coconut oil fatty acid, sodium lauroylglutamate, triethanolamine N-lauroylglutamate, sodium lauroylalanine, sodium stearoylalanine, sodium lauroylaspartate, sodium α-lauroylsulfonate, sodium myristoylallylsulfonate, sodium laurylnaphthalenesulfonate, triethanolamine lauryl sulfate, ammonium lauryl sulfate, sodium lauryl ether sulfate, sodium polyoxyethylene lauryl ether sulfate, potassium polyoxyethylene coconut oil fatty acid amide ether sulfate, etc., and one or more of these may be selected and used as appropriate.

[0036] The above amphoteric surfactants are not particularly limited, but examples include lauric acid amidopropyl betaine, coconut oil fatty acid amidopropyl betaine, 2-alkyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, sodium β-aminopropionate, sodium N-lauroyl-N'-carboxymethyl-N'-hydroxyethylethylenediamine, lauryldimethylaminoacetic acid betaine, coconut oil alkyldimethylaminoacetic acid betaine, stearyldimethylaminoacetic acid betaine, etc., and one or more of these may be selected and used as appropriate.

[0037] The nonionic surfactants mentioned above are not particularly limited, but examples include sorbitan monostearate, sorbitan polyoxyethylene laurate, polyoxyethylene sorbitan triisostearate, decyl glucoside, lauryl glucoside, polyoxyethylene hydrogenated castor oil, polyoxyethylene lauryl ether, polyoxyethylene monoisostearate, polyoxyethylene glyceryl dioleate, coconut oil fatty acid diethanolamide, coconut oil fatty acid monoethanolamide, coconut oil fatty acid N-methylethanolamide, polyoxyethylene polyoxypropylene glycol, polyethylene glycol monolaurate, polyglyceryl monoalkyl ether, etc., and one or more of these may be selected and used as appropriate.

[0038] The above-mentioned physiologically active ingredients include substances that provide some kind of physiological activity to the skin when applied to the skin. Examples include anti-inflammatory agents, anti-aging agents, UV protection agents, tightening agents, antioxidants, moisturizers, blood circulation promoters, antibacterial agents, disinfectants, drying agents, cooling agents, warming agents, vitamins, amino acids, wound healing promoters, irritation relievers, analgesics, cell activators, enzyme components, etc. The above-mentioned physiologically active ingredients include natural plant extracts, seaweed extracts, herbal medicine components, and compounds, but among these, natural plant extracts, seaweed extracts, and herbal medicine components are particularly preferred in terms of safety.

[0039] Examples of the above-mentioned natural plant extracts, seaweed extracts, and herbal medicine components include, for example, Angelica keiskei (Ashitabae). Kiss extract, Amacha extract, Althaea extract, Aloe extract, Apricot extract, Ginkgo extract, Fennel extract, Oolong tea extract, Rosehip extract, Scutellaria extract, Phellodendron bark extract, St. John's wort extract, Nasturtium officinale extract, Orange extract, Dried seawater, Seaweed extract, Hydrolyzed wheat powder, Hydrolyzed silk, Chamomile extract, Carrot extract, Artemisia capillaris extract, Licorice extract, Arctium moniliforme extract, Kiwi extract, Cucumber extract, Gardenia extract, Sasa veitchii extract, Sophora flavescens extract, Walnut extract, Grapefruit extract, Chlorella extract, Mulberry extract, Black tea extract, Yeast extract, Collagen, Salvia extract, Soapwort extract, Hawthorn extract, Rehmannia glutinosa extract, Lithospermum erythrorhizon extract, Perilla extract, Tilia cordata extract, Peony extract, Birch extract, Horsetail extract, Hedera helix extract, Hawthorn extract Examples of extracts include elderflower extract, yarrow extract, peppermint extract, sage extract, Cnidium officinale extract, Swertia japonica extract, soybean extract, jujube extract, thyme extract, tea extract, clove extract, citrus peel extract, angelica extract, peach kernel extract, Houttuynia cordata extract, tomato extract, natto extract, carrot extract, garlic extract, wild rose extract, honey, witch hazel extract, Isodon japonicus extract, bisabolol, loquat extract, Poria cocos extract, propolis, loofah extract, peppermint extract, linden extract, hop extract, Madonna lily flower extract, horse chestnut extract, soapberry extract, lemon balm extract, peach extract, saxifrage extract, yuzu extract, mugwort extract, lavender extract, lemon extract, astragalus extract, rosemary extract, royal jelly extract, etc.

[0040] In addition to the above-mentioned natural plant extracts, seaweed extracts, and herbal medicine components, other components include, for example, biopolymers such as deoxyribonucleic acid, collagen, elastin, chitin, chitosan, and hydrolyzed eggshell membrane; moisturizing components such as amino acids, sodium lactate, urea, sodium pyrrolidone carboxylate, betaine, and whey; oily components such as sphingolipids, ceramides, cholesterol, cholesterol derivatives, and phospholipids; anti-inflammatory agents such as ε-aminocaproic acid, glycyrrhizic acid, β-glycyrrhetinic acid, lysozyme chloride, guaiazulene, and hydrocortisone; vitamins (A, B2, B6, C, D, E); and calcium pantothenate. Examples include vitamins such as biotin, nicotinamide, and vitamin C ester; active ingredients such as allantoin, diisopropylamine dichloroacetate, and 4-aminomethylcyclohexanecarboxylic acid; antioxidants such as tocopherol, carotenoids, flavonoids, tannins, lignans, and saponins; cell activators such as α-hydroxy acids and β-hydroxy acids; blood circulation promoters such as γ-oryzanol and vitamin E derivatives; disinfectants such as isopropylmethylphenol, triclosan, hinokitiol, and benzalkonium chloride; cooling agents such as l-menthol and peppermint oil; and wound healing agents such as retinol and retinol derivatives.

[0041] Next, the present invention will be described in detail with reference to examples, but the present invention is not limited thereto. Prior to the examples, the test methods and evaluation methods used in each example will be described.

[0042] (1) Discharge performance from pump-former container at low temperatures After storing a liquid detergent composition in a foaming container at 5°C for one week, the operation of dispensing from a pump foamer container (set volume 1cc) was repeated 100 times under 5°C conditions, and the clogging resistance and dispensing performance of the pump were evaluated based on the following evaluation criteria. <Evaluation Criteria> ◎: The pump does not clog, and the set amount of foam can be easily dispensed. ○: Due to partial clogging, force is required to dispense foam, but the set amount of foam can be dispensed. △: Due to partial clogging, strong force is required to dispense foam, resulting in a foam output that falls below the set amount. ×: The pump is clogged, so no foam is being dispensed.

[0043] (2) Low temperature stability Liquid detergent compositions in foam dispensing containers were each filled into 50 mL transparent sample tubes, stored at 0°C for one month, and evaluated according to the following criteria. <Evaluation Criteria> ◎: Transparent appearance with no precipitates. ○: Slightly cloudy, but no precipitates. △: Slightly cloudy, with some precipitates present. ×: Many precipitates are observed.

[0044] (3) Durability of foam At room temperature, ten panelists each dispensed the contents from a pump foamer container, took some of the contents into their hands, and performed a sensory evaluation of the persistence of the dispensed foam (foam retention) according to the evaluation criteria below. The average of the sensory evaluations was used as the score. <Evaluation Criteria> 5: The foam lasts a very long time. 4: The foam lasts a long time. 3: I can't say either way. 2: The foam does not last long. 1: The foam doesn't last very long.

[0045] (4) Foam elasticity The mixture was filled into a pump foamer container, and the foam elasticity was measured using a texture analyzer (Stevens / Mechtric). Measurements were taken with n=3, and the average value was calculated. <Evaluation Criteria> ◎: 75 or higher ○: Less than 75 △: Less than 65 ×: Less than 55

[0046] (Examples 1-27 and Comparative Examples 1-5) Liquid detergents with the compositions shown in Tables 1-3 were prepared according to conventional methods, and 200 mL was filled into a 200 mL pump-foamer type container (using two 200 mesh filters) to obtain a non-aerosol type foamy skin cleanser. The discharge performance from the pump-foamer type container at low temperatures, low-temperature stability, foam persistence, and foam elasticity when used were investigated, and the results are shown in Tables 1-3. Note that all amounts in the following examples and comparative examples are in mass percent.

[0047] [Table 1]

[0048] [Table 2]

[0049] [Table 3]

[0050] As is clear from Tables 1-3, the body shampoo compositions of Examples 1-27, using the components of the present invention, all showed superior performance compared to the compositions of Comparative Examples 1-5.

[0051] The following are other formulation examples of the liquid detergent composition in a foam dispensing container of the present invention. For these formulation examples of the liquid detergent composition in a foam dispensing container, the following items were examined: dispensability from the pump foamer container at low temperatures, low-temperature stability, foam persistence, and foam elasticity.

[0052] Formulation Example 1: Body Shampoo (by mass) (1) Potassium laurate 3.0 (2) Potassium myristate 2.0 (3) Potassium palmitate 1.5 (4) Potassium stearate 1.5 (5) Glycerin 10.0 (6) Sodium lauroyl hydroxyethyl alanine 2.0 (7) Lauryl hydroxysulfobetaine 2.0 (8) Lauryldimethylaminoacetic acid betaine 2.0 (9) Polyoxyethylene lauryl ether (100 E.O.) 1.0 (10) DPG 4.0 (11) Lauryl glucoside 0.4 (12) Glucosyltrehalose 0.3 (13) Phenoxyethanol 0.3 (14) N-acetylglucosamine 0.01 (15) Disodium edetate 0.1 (16)Fragrance 0.3 (17) Purified water remainder

[0053] A body shampoo with the above composition was prepared by conventional methods, and its dispensing performance from a pump foamer container at low temperatures, low-temperature stability, foam persistence, and foam elasticity were evaluated. All of these properties were found to be excellent. We obtained good results.

[0054] Formula Example 2: Hand Soap (by mass) (1) Potassium laurate 3.0 (2) Potassium myristate 2.0 (3) Potassium palmitate 1.5 (4) Potassium stearate 1.5 (5) Glycerin 8.0 (6) Sodium lauroyl hydroxyethyl alanine 2.0 (7) Lauryl hydroxysulfobetaine 1.0 (8) Lauryldimethylaminoacetic acid betaine 2.0 (9) Polyoxyethylene lauryl ether (100 E.O.) 1.0 (10) DPG 4.0 (11) Phenoxyethanol 0.3 (12) N-acetylglucosamine 0.01 (13) Disodium edetate 0.1 (14)Fragrance 0.2 (15) Purified water remainder

[0055] Hand soap with the above composition was prepared by conventional methods, and its dispensing performance from a pump foamer container at low temperatures, low-temperature stability, foam persistence, and foam elasticity were evaluated. Excellent results were obtained in all of these properties.

[0056] Formula Example 3: Facial Wash Mass % (1) Potassium Laurate 3.0 (2) Potassium myristate 2.0 (3) Potassium palmitate 1.5 (4) Potassium stearate 1.5 (5) Glycerin 15.0 (6) Sodium lauroyl hydroxyethyl alanine 2.0 (7) Lauryl hydroxysulfobetaine 1.0 (8) Lauryldimethylaminoacetic acid betaine 1.0 (9) Polyoxyethylene sorbitan monolaurate 3.0 (10) 1,3-Butylene glycol 4.0 (11) Lauryl glucoside 0.8 (12) Glucosyltrehalose 0.8 (13) Phenoxyethanol 0.3 (14) N-acetylglucosamine 0.01 (15) Disodium edetate 0.1 (16)Fragrance 0.1 (17) Purified water remainder

[0057] A facial cleanser with the above composition was prepared using a conventional method, and its dispensing performance from a pump foamer container at low temperatures, low-temperature stability, foam persistence, and foam elasticity were evaluated. Excellent results were obtained in all of these properties.

Claims

1. A liquid detergent composition in a foam dispensing container containing the following components (A) to (E), The amount of component (B) is within the range of 0.01 to 2.0% by mass relative to the liquid detergent composition. The amount of component (C) is within the range of 1.0 to 8.0% by mass relative to the liquid detergent composition. A liquid detergent composition in a foam dispensing container, wherein the mass ratio ((C) / (E)) of component (C) to component (E) is 0.125 or more and 2.0 or less. (A) Higher fatty acids and / or salts thereof (B) Surfactants represented by formula (1) (C) Sulfobetaine-type amphoteric surfactant (D) Polyhydric alcohols (E) Carbobetaine-type amphoteric surfactant (In formula (1), RCO represents an aliphatic acyl group having 8 to 22 carbon atoms, and M represents an alkali metal atom or an alkanolamine.)

2. The liquid detergent composition in a foam dispensing container according to Claim 1, wherein the amount of component (E) is in the range of 2.0 to 8.0% by mass relative to the liquid detergent composition.

3. The liquid detergent composition in a foam dispensing container according to Claim 1 or Claim 2, wherein the amount of component (C) is in the range of 2.0 to 4.0% by mass relative to the liquid detergent composition.

4. The liquid detergent composition according to any one of claims 1 to 3, wherein the component (A) comprises lauric acid, myristic acid, palmitic acid, and stearic acid.

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