JP6134837B1 - Liquid detergent composition - Google Patents

Abstract

In a liquid detergent composition characterized by being used by filling a non-gas type foam discharge container, a creamy and stable foam can be obtained without clogging, and a continuous moist feeling after washing. Provided is a liquid detergent composition having excellent resistance. A liquid detergent composition comprising the foam discharge container filled with the following components (A) to (D). (A) N-acyl taurine-type anionic surfactant represented by the following general formula (1) R1CO-NR2-CH2CH2SO3M (1) [wherein R1 is saturated with 7 to 19 carbon atoms or Represents an unsaturated hydrocarbon group, R 2 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and M represents an alkali metal atom, an alkaline earth metal atom, ammonium, or an organic amine. ] (B) One or more types selected from carbobetaine type amphoteric surfactants and sulfobetaine type amphoteric surfactants (C) polyoxyethylene sorbitan fatty acid ester (D) polyhydric alcohol [selection diagram] None

Description

The present invention relates to a liquid detergent composition that is used by filling a non-gas type foam discharge container. More specifically, the present invention relates to a liquid detergent composition that is free from clogging, provides a creamy and stable foam, is excellent in stability at low temperatures and foam-forming properties, and is excellent in a lasting moist feeling after washing.

The liquid detergent, which is used by filling a non-gas type foam discharge container, is discharged in the form of foam by extruding from the container. From the viewpoint of reducing the burden on the skin by washing the skin with the cleaner, various proposals have been made for not only facial cleansers but also body cleaners.
For example, in the liquid detergent composition accommodated in these foam discharge containers, the content composition and air are mixed to form a foam by passing through a porous film inside the foam discharge container. While foam formation excellent in foam creamy, foam fineness, etc.) can be performed, it is necessary to pass through the porous membrane, so that there is a problem that the content composition is clogged with the porous membrane. In particular, when fatty acid soap is used as the surfactant, the problem that clogging is likely to occur due to precipitation of higher fatty acid salts during low-temperature storage becomes significant. In order to solve such problems, use of higher fatty acid salts having specific functional groups, addition of various surfactants, polyhydric alcohols, and the like have been proposed (Patent Documents 1 and 2). In addition, in order to further improve the quality of foam discharged from a non-gas type foam discharge container, examination of the ratio of higher fatty acid salts having different carbon chain lengths, addition of various surfactants, polyhydric alcohols, and the like have been proposed. (Patent Documents 3 to 4).

On the other hand, in order to reduce the burden on the skin, proposals of facial cleansers and body cleaners using surfactants other than fatty acid soaps that have less burden on the skin have been actively carried out in recent years (Patent Document 5).
However, the liquid detergent composition, which is characterized by being filled in a non-gas type foam discharge container, is still mainly composed of a detergent composition mainly composed of fatty acid soap. As for the liquid detergent composition mainly composed of a surfactant other than fatty acid soap suitable for use in filling a foam discharge container, further proposals are required. .

JP-A-5-132700 Japanese Patent Laid-Open No. 8-311498 Japanese Patent Laid-Open No. 2005-154651 JP 2014-156537 A JP 2009-067674 A

The present invention has been made in view of the above circumstances, and in a liquid detergent composition characterized by being used by filling a non-gas type foam discharge container, a creamy and stable foam can be obtained without clogging. Another object of the present invention is to provide a liquid detergent composition that is excellent in stability at low temperatures and foam-forming properties despite the high blending of a polyhydric alcohol having moisturizing properties, and is excellent in sustained moisture after washing.

As a result of intensive studies to achieve the object of the present invention, an N-acyl taurine type anionic surfactant represented by the following general formula (1), a specific amphoteric surfactant, and a specific polyoxyethylene When used as a foam discharge form filled with a sorbitan fatty acid ester and a skin cleanser containing polyhydric alcohol in a non-gas type foam discharge container, there is no clogging, and a creamy and stable foam is obtained. The present inventors have found that a liquid detergent composition having excellent stability at low temperatures and foam-forming property, and also having a long-lasting moist feeling after washing can be obtained.
Formula _{(1) R 1 CO-NR} 2 -CH 2 CH 2 SO 3 M ··· (1)
[In the above formula, R ₁ represents a saturated or unsaturated hydrocarbon group having 7 to 19 carbon atoms, R ₂ represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, M represents an alkali metal atom, alkaline earth Represents a metal atom, ammonium, or organic amine. ]

A first aspect of the present invention is a liquid detergent composition characterized in that the following components (A) to (D) are filled in a foam discharge container.
(A) N-acyl taurine type anionic surfactant represented by the following general formula (1) R ₁ CO—NR ₂ —CH ₂ CH ₂ SO ₃ M (1)
[In the above formula, R ₁ represents a saturated or unsaturated hydrocarbon group having 7 to 19 carbon atoms, R ₂ represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, M represents an alkali metal atom, alkaline earth Represents a metal atom, ammonium, or organic amine. ]
(B) One or more selected from carbobetaine-type amphoteric surfactants and sulfobetaine-type amphoteric surfactants
(C) Polyoxyethylene sorbitan fatty acid ester (D) Polyhydric alcohol

2nd invention is content of component (A)-(D), The liquid cleaning composition of Claim 1 characterized by the following.
(A) 1-4% by mass
(B) 1 to 10% by mass
(C) 0.1-5 mass%
(D) 25-50 mass%

3rd invention is a liquid detergent composition of Claims 1-2 whose component (A) is N-cocoyl methyl taurine sodium.

4th invention is the polyoxyethylene sorbitan fatty acid ester whose component (C) is HLB value 16.5-19.5, The liquid detergent composition of Claims 1-3 characterized by the above-mentioned.

According to the present invention, in a liquid detergent composition characterized by being used by being filled in a non-gas type foam discharge container, a creamy and stable foam can be obtained without clogging and having a high moisture retention property. An object of the present invention is to provide a liquid detergent composition that is excellent in stability at low temperatures and foam-forming properties despite having a high content of a monohydric alcohol, and has a long-lasting moist feeling after washing.

Hereinafter, the liquid detergent composition of the present invention will be described in detail.

The component (A) used in the liquid detergent composition of the present invention is an N-acyl taurine type anionic surfactant represented by the following general formula (1).
R ₁ CO—NR ₂ —CH ₂ CH ₂ SO ₃ M (1)
[In the above formula, R ₁ represents a saturated or unsaturated hydrocarbon group having 7 to 19 carbon atoms, R ₂ represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, M represents an alkali metal atom, alkaline earth Represents a metal atom, ammonium, or organic amine. ]

Specific examples of such an N-acyl taurine type anionic surfactant include, for example, N-lauroyl-N-methyl taurine salt, N-myristoyl-N-methyl taurine salt, N-cocoyl-N-methyl taurine. Salt, N-lauroyl-N-ethyltaurine salt, N-myristoyl-N-ethyltaurine salt, N-cocoyl-N-ethyltaurine salt, N-lauroyltaurine salt, N-cocoyltaurine salt, etc. It is not limited to. The N-acyl taurine type anionic surfactants can be used singly or in combination of two or more.

Examples of the counter ion of the N-acyl taurine type anionic surfactant include alkali metals (for example, lithium, potassium, sodium, etc.), alkaline earth metals (for example, calcium, magnesium, etc.), ammonium, organic amines (for example, Monoethanolamine, diethanolamine, triethanolamine, etc.). Of these, sodium and potassium are preferred. Commercially available products can be used as the N-acyl taurine type anionic surfactant, and examples thereof include Diapon K-SF (manufactured by NOF Corporation), Amphorex AM-1 (manufactured by Miyoshi Oil & Fats Co., Ltd.) and the like.

In the liquid detergent composition of the present invention, the amount of the component (A) is preferably 1 to 4% by mass (hereinafter simply referred to as “%”) in the total composition. If the blending amount is less than 1%, the foam quality (creaminess) may be deteriorated, and if it exceeds 4%, the stability at low temperature and the foam formability may be deteriorated and clogging may occur.

The component (B) carbobetaine-type amphoteric surfactant and sulfobetaine-type amphoteric surfactant used in the liquid detergent composition of the present invention may be used alone or in appropriate combination of two or more. it can. Component (B) improves the solubility of the (A) N-acyl taurine type anionic surfactant at low temperature, suppresses crystal precipitation, and improves the foam quality.

Examples of carbobetaine-type amphoteric surfactants include lauryl dimethylaminoacetic acid betaine, coconut oil alkyldimethylaminoacetic acid betaine, stearyldimethylaminoacetic acid betaine, coconut oil fatty acid amidopropyl betaine, lauric acid amidopropyl acetic acid betaine, lauroylamidopropyl betaine, etc. And commercial products can be used. Specific examples include Nissan Anon BL (manufactured by NOF Corporation), Rikabion A-100 (manufactured by Shin Nippon Science Co., Ltd.) and the like. Examples of the sulfobetaine-type amphoteric surfactant include coconut oil fatty acid dimethylsulfopropylbetaine, lauryldimethylaminohydroxysulfobetaine, and laurylhydroxysulfobetaine, and commercially available products can be used. Specific examples include Amphithol 20HD (manufactured by Kao Corporation).

As for the compounding quantity of a component (B), 1 to 10% is preferable with respect to a liquid detergent composition. If the blending amount is less than 1%, the foam quality (creamy property) may be deteriorated. If it exceeds 10%, foaming may be deteriorated, and the wet feeling during washing and the feeling of use may be deteriorated.

Component (C) used in the liquid detergent composition of the present invention is a polyoxyethylene sorbitan fatty acid ester, and can improve foam quality (creaminess) and foam persistence. Examples of the polyoxyethylene sorbitan fatty acid ester include polyoxyethylene sorbitan monolaurate, polyoxyethylene sorbitan monomyristic acid, polyoxyethylene sorbitan monostearate, and preferably polyoxyethylene sorbitan monolaurate. Nonionic LT-280 (made by NOF Corporation) etc. are mentioned as a commercial item.

Moreover, the thing which has the range of 16.5-19.5 is preferable from a viewpoint of obtaining the fine foam quality (creamy property) with a fine HLB value of a component (C). When the HLB value is 16.5 or less, the foam quality (creamy property) and the persistence of the foam may be deteriorated.

0.1-5% of the compounding quantity of a component (C) is preferable with respect to a liquid cleaning composition, More preferably, it is 1.5-5%. If the blending amount is less than 0.1%, the foam quality (creamy property) is deteriorated, and if it exceeds 5%, it becomes slippery at the time of rinsing.

As the component (D) polyhydric alcohol used in the liquid detergent composition of the present invention, propylene glycol, 1,3-butylene glycol, dipropylene glycol, glycerin, diglycerin, polyethylene glycol, propanediol, sorbitol, maltitol , Pentaerythritol, glucose, trehalose, fructose, and the like. Among these, propylene glycol, 1,3-butylene glycol, dipropylene glycol, glycerin, sorbitol are particularly preferable from the viewpoint of moisture feeling after washing and moisturizing. . Moreover, each can be used individually by 1 type or in combination of 2 or more types as appropriate.

The blending amount of component (D) is preferably 25 to 50%, more preferably 30 to 45% with respect to the liquid detergent composition. When the blending amount is less than 25%, the foam quality (creamy property) and the persistence of the foam may be deteriorated, and when it exceeds 50%, stability at a low temperature may be deteriorated and clogging may occur. In addition, it may become dull when washed off, and the feeling of use may worsen.

As for the liquid detergent composition of this invention, it is desirable to adjust pH to 5-8. If the pH is less than 5, skin irritation may occur, and if the pH exceeds 8, the cleaning power is too strong, so that it may be excessively degreased and feel a sense of tension after washing. Furthermore, by adjusting the pH to 5 to 8, it is possible to give a moist feeling during rinsing and a mild moist feeling after washing by mild washing. In the liquid cleaning composition of the present invention, a pH adjuster can be appropriately used within a range not impairing the effects of the present invention. As the pH adjuster, organic acid salts such as lactate, malate, tartrate, citrate, succinate, salicylate, benzoate and the like are preferable.

The liquid detergent composition of the present invention preferably does not contain a higher fatty acid salt. Higher fatty acid salts are saponified or neutralized with higher fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid, coconut oil, and alkaline agents such as sodium hydroxide, potassium hydroxide, monoethanolamine, diethanolamine, etc. In addition, when a higher fatty acid salt is added, the foamability may be lowered, or the pH may exceed 8, so that it may be excessively degreased and feel a tension after washing.

In addition to the components described above, the liquid detergent composition of the present invention includes other components as long as the object of the present invention is not impaired, such as N-acylamino acid anionic surfactants, cationic surfactants, and amphoteric surfactants. Agents, nonionic surfactants, water-soluble polymer compounds (including cationic, nonionic, anionic, etc.), physiologically active ingredients, antioxidants, sequestering agents, preservatives, UV absorbers, perfumes, natural essential oils Ingredients such as humectants, salts, solvents, neutralizers, insect repellents, enzymes and the like can be appropriately blended.

Examples of the N-acylamino acid anionic surfactant include N-lauroyl-β-alanine and its salt, N-myristyl-β-alanine and its salt, N-cocoyl-β-alanine and its salt, N-lauroyl Examples thereof include glutamic acid and its salt, N-cocoylglycine and its salt, etc., and one or two or more may be appropriately selected and used.

The amphoteric surfactant is not particularly limited. For example, 2-alkyl-N
-Carboxymethyl-N-hydroxyethylimidazolinium betaine, sodium laurylaminodiacetate, sodium β-aminopropionate, N-lauroyl-N′-carboxymethyl-N′-hydroxyethylethylenediamine sodium, etc. Alternatively, two or more types may be selected and used.

The nonionic surfactant is not particularly limited. For example, polyoxyethylene cetyl ether, sorbitan monostearate, polyoxyethylene hydrogenated castor oil, polyoxyethylene monoisostearate, polyoxyethylene dioleic acid Examples include glyceryl, coconut oil fatty acid diethanolamide, coconut oil fatty acid monoethanolamide, coconut oil fatty acid N-methylethanolamide, polyoxyethylene polyoxypropylene glycol, monolauric acid polyethylene glycol, etc. Use it.

The water-soluble polymer is not particularly limited. For example, dimethyldiallylammonium chloride / acrylamide copolymer, acrylamide / acrylic acid / dimethyldiallylammonium chloride copolymer, hydroxyethylcellulose, hydroxypropylcellulose, hydroxy Examples include propylmethylcellulose, hydroxypropyl starch phosphate, polyethylene glycol, highly polymerized polyethylene glycol, polyvinyl alcohol, polyglutamic acid, carboxyvinyl polymer, acrylic acid / alkyl methacrylate copolymer, alkyl acrylate copolymer, etc. Select and use.

Examples of the physiologically active ingredient include substances that impart some physiological activity to the skin when applied to the skin. For example, anti-inflammatory agents, anti-aging agents, UV protection agents, tanning agents, antioxidants, moisturizers, blood circulation promoters, antibacterial agents, bactericides, desiccants, cooling agents, warming agents, vitamins, amino acids, Examples include wound healing promoters, stimulus-relieving agents, analgesics, cell activators, enzyme components, and the like. Examples of the physiologically active component include natural plant extract components, seaweed extract components, herbal medicine components, and compounds. Among these, natural plant extract components, seaweed extract components, herbal medicine components are particularly safe. This is preferable.

Examples of the above-mentioned natural plant extract components, seaweed extract components, herbal medicine components include, for example, Ashitaba extract, Achacha extract, Altea extract, Aloe extract, Apricot extract, Ginkgo biloba extract, Fennel extract, Oolong tea extract, Ages extract, Ogon extract, Oat extract, Hypericum extract, Dutch mustard extract, Orange extract, Seawater dried product, Seaweed extract, Hydrolyzed wheat powder, Hydrolyzed silk, Chamomile extract, Carrot extract, Kawara mugwort extract, Licorice extract, Kiwi extract, Cucumber extract, Gardenia extract, Kumazasa extract, Clara extract, Walnut extract, Grapefruit extract, Chlorella extract, Mulberry extract, Black tea extract, Yeast extract, Sake lees extract, Rice bran extract, Collagen, Salvia extract Soap extract, hawthorn extract, Giant extract, lion extract, perilla extract, linden extract, birch extract, birch extract, horseshoe extract, hawthorn extract, elderberry extract, yarrow extract, mint extract, sage extract, nematode extract , Assembly extract, soybean extract, tiso extract, thyme extract, tea extract, clove extract, chimpi extract, toki extract, tonin extract, dokudami extract, tomato extract, natto extract, carrot extract, garlic extract, wild rose extract, honey, clam extract, toad extract, Bisabolol, loquat extract, bukkuri extract, propolis, loofah extract, peppermint extract, bodaige extract, hops Kiss, Madonna lily flower extract, horse chestnut extract, can be mentioned soapberry extract, Melissa extract, peach, strawberry geranium extract, Yuzuekisu, mugwort extract, lavender extract, lemon extract, Astragalus Saw extract, rosemary extract, royal jelly extract, and the like.

Examples of components other than the above-mentioned natural plant extract components, seaweed extract components, and herbal medicine components include deoxyribonucleic acid, mucopolysaccharide, sodium hyaluronate, sodium chondroitin sulfate, collagen, elastin, chitin, chitosan, hydrolyzed eggshell membrane Moisturizing ingredients such as biopolymers such as amino acids, sodium lactate, urea, sodium pyrrolidone carboxylate, betaine, whey, oily ingredients such as sphingolipids, ceramides, cholesterol, cholesterol derivatives, phospholipids, ε-aminocaproic acid, glycyrrhizic acid , Β-glycyrrhetinic acid, lysozyme chloride, guaiazulene, hydrocortisone and other anti-inflammatory agents, vitamins (A, B2, B6, C, D, E), calcium pantothenate, biotin, nicotinamide, vitamin C esters, etc. Active ingredients such as amines, allantoin, diisopropylamine dichloroacetate, 4-aminomethylcyclohexanecarboxylic acid, antioxidants such as tocopherol, carotenoid, flavonoid, tannin, lignan, saponin, α-hydroxy acid, β-hydroxy acid, etc. Cell activators, blood circulation promoters such as γ-oryzanol, vitamin E derivatives, fungicides such as isopropylmethylphenol, triclosan, hinokitiol, benzalkonium chloride, cooling agents such as l-menthol and mint oil, retinol, retinol derivatives And wound healing agents.

The foam discharge container used in the present invention means a non-aerosol type other than the aerosol type foam discharge container using a propellant, and the skin cleansing agent filled in the discharge container is mixed with air. The container can be discharged in the form of foam by passing through the porous membrane. Specifically, a pump former, a squeeze former, etc. can be illustrated.

In addition, one or a plurality of porous membranes inside the discharge container are provided, and the number of pores in the membrane is not particularly limited, but is preferably 100 to 400 mesh, and 200 to 300 mesh from the viewpoint of making fine foam. It is more preferable to use those.

The composition for a liquid cleaning agent of the present invention can be produced by a conventional method, and can be suitably used as a skin cleaning agent for face washing, cleansing, body shampoo, hand soap, shaving fee, massage fee and the like.

Next, although the liquid cleaning composition of this invention is demonstrated in detail with an Example, this invention is not limited by this. In addition, the compounding quantity in all the following examples and comparative examples is the mass%.

Examples 1-11 and Comparative Examples 1-10
A liquid detergent having the composition shown in Table 1 and Table 2 is prepared according to a conventional method, and 200 mL is filled in a 200 mL capacity pump foamer type container (using two 200 mesh), and a non-aerosol type foam skin cleanser is used. Obtained. The obtained skin cleansing materials were evaluated as follows, and the results are also shown in Tables 1 and 2.

(1) Foam amount At the room temperature, 10 panelists each discharged the contents from the pump former type container and picked up the contents, and the foam amount was subjected to sensory evaluation at room temperature according to the following evaluation criteria.
<Evaluation criteria>
◎: Very good The number of subjects who answered that the amount of foam was good was 8 or more ○: Good The number of subjects who answered that the amount of foam was good was 6 or more and less than 8 △: Slightly bad The amount of foam was answered as good Number of subjects is 4 or more and less than 6 ×: Poor The number of subjects who answered that the amount of foam is good is less than 4

(2) Foam quality at room temperature (creaminess)
At room temperature, 10 panelists each discharged the contents from a pump-former-type container and picked up the contents. The foam quality (creaminess) was subjected to sensory evaluation at room temperature according to the following evaluation criteria.
<Evaluation criteria>
◎: Very good The number of subjects who answered that the foam quality (creamy property) was good was 8 or more ○: Good The number of subjects who answered that the foam quality (creamy property) was good was 6 or more, less than 8 △: Somewhat The number of subjects who answered that the foam quality (creaminess) is good is 4 or more and less than 6 ×: The number of subjects who answered that the foam quality (creaminess) is good is less than 4

(3) Sustainability of bubbles 10 panelists at each room temperature discharge the contents from the pump-former-type containers and take them in their hands. evaluated.
<Evaluation criteria>
◎: Extremely good The number of subjects who answered that foam was good was 8 or more ○: Good The number of subjects who answered that foam was good was 6 or more, less than 8 △: Slightly bad Number of subjects is 4 or more and less than 6 ×: Poor The number of subjects who answered that foam is good is less than 4

(4) Transparency stability at low temperature (appearance evaluation)
The stability over time when the liquid detergent compositions of Examples and Comparative Examples were filled in glass bottles and allowed to stand at 0 ° C. was evaluated according to the following criteria.
<Evaluation criteria>
◎: No precipitation and turbidity for 2 months ○: No precipitation and turbidity for 1 month (with precipitation after 2 months)
Δ: No precipitate or turbidity for 2 weeks (there is a precipitate after 1 month)
×: No precipitate and turbidity for 1 week (there is a precipitate after 2 weeks)

(5) Clogging properties The liquid detergent compositions of Examples and Comparative Examples were filled into foam discharge containers, left at 0 ° C., and evaluated for clogging properties when pushed 20 times according to the following criteria. It was.
<Evaluation criteria>
◎: No clogging for 2 months ○: No clogging for 1 month (clogging after 2 months)
Δ: No clogging for 2 weeks (clogging after 1 month)
×: No clogging for 1 week (clogging after 2 weeks)

(6) Skin feel after washing Using a professional skin panel of 10 persons, the foamy skin cleansing agents of Examples and Comparative Examples were used to perform sensory evaluation on the skin feel after washing. The evaluation criteria are as follows.
<Evaluation criteria>
◎: Very good The number of subjects who answered that they were moist and moist after washing was 8 or more ○: Good The number of subjects who answered that they were moist and moist after washing was 6 or more, less than 8 : Slightly bad The number of subjects who answered moist and moist after washing was 4 or more and less than 6 ×: Bad The number of subjects who answered moist and moist after washing was less than 4

(7) Preservative power After inoculating the bacterial solution into 10 g of the samples of Examples and Comparative Examples, the change in the number of bacteria was examined by a smearing method. The inoculum is mold (strain name: Aspergillus niger; inoculum 10 ⁵ cfu (colony forming unit) / g), yeast (strain name: Candida albicans; inoculum 10 ⁶ cfu / g), E. coli (strain name: Escherichia
E. coli; inoculum 10 ⁶ cfu / g), Staphylococcus aureus; inoculum 10 ⁶ cfu / g, Pseudomonas aeruginosa (inoculum 10 ⁶ cfu / g) Antibacterial activity was evaluated based on the change in the number of bacteria until the lapse of 3 weeks.
A: All the inoculums decreased to 100 cfu / g or less within 3 weeks. B: Any of the above inoculums remained at 100 cfu / g or more after 3 weeks. C: All of the inoculums after 3 weeks. Remains over 100cfu / g

As is clear from Tables 1 and 2, the liquid detergent compositions of Examples 1 to 11 using the components of the present invention all found superior performance as compared to the compositions of Comparative Examples 1 to 10.

Claims (3)

The liquid cleaning composition, wherein the following components (A) to (D) are filled in a foam discharge container.
(A) N-acyl taurine type anionic surfactant represented by the following general formula (1)
1-4% by mass in liquid detergent composition
_{R 1 CO-NR 2 -CH 2} CH 2 SO 3 M ··· (1)
[In the above formula, R ₁ represents a saturated or unsaturated hydrocarbon group having 7 to 19 carbon atoms, R ₂ represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, M represents an alkali metal atom, alkaline earth Represents a metal atom, ammonium, or organic amine. ]
(B) 1 to 10% by mass in one or more liquid detergent compositions selected from carbobetaine type amphoteric surfactants and sulfobetaine type amphoteric surfactants
(C) Polyoxyethylene sorbitan fatty acid ester
0.1 to 5% by mass in the liquid detergent composition
(D) 25-50 mass% in polyhydric alcohol liquid cleaning composition The liquid detergent composition according to claim 1, wherein component (A) is sodium N-cocoylmethyl taurate. The liquid detergent composition according to claim 1 or 2 , wherein the component (C) is a polyoxyethylene sorbitan fatty acid ester having an HLB value of 16.5 to 19.5.