JP5723104B2 - Emulsion composition for skin - Google Patents

Description

  The present invention relates to an emulsified composition for skin.

  When an electrolyte is highly blended in an emulsified composition, there is a problem that the emulsified structure collapses and the viscosity decreases with time due to the influence of the electrolyte salt, so it is very difficult to stabilize the electrolyte highly blended emulsion system. It is.

  Conventionally, attempts have been made to blend various thickeners in order to improve the stability of the emulsion system blended with the electrolyte. Specifically, skin cosmetics containing inorganic acid ester of ascorbic acid, xanthan gum and sodium hyaluronate (see, for example, Patent Document 1), sucrose fatty acid ester, oil agent, electrolyte, water and acrylic polymer An oil-in-water emulsified cosmetic (see, for example, Patent Document 2), an ascorbic acid, a higher alcohol, a sorbitan fatty acid ester, a coconut oil fatty acid sucrose ester, and one or more types of specific thickeners An external skin preparation (for example, see Patent Document 3), a specific ascorbate, an oil-in-water emulsion composition (for example, see Patent Document 4) containing a specific linear saturated higher alcohol and xanthan gum and the like have been proposed. ing.

  However, though these attempts can provide stability to some extent, when the electrolyte is highly blended, there is a problem that aggregation is likely to occur and a sufficient thickening effect is difficult to obtain. Further, if these thickeners are blended in a high amount in order to reduce the influence of the electrolyte salt, there is a problem that the spreadability at the time of application is inferior and unevenness is inferior, resulting in inferior use feeling such as stickiness. There is also a problem that lumps and scum are generated during the extension.

  Therefore, an attempt has been made to use a nonionic polysaccharide thickener which is said to be suitable for stabilizing an electrolyte high-blending emulsion system. Specifically, a cosmetic preparation containing a vitamin C derivative, a gum and a cellulosic polymer (see, for example, Patent Document 5), a cosmetic active agent, an electrolyte, and a gelled topical composition containing cetyl hydroxyethyl cellulose (See, for example, Patent Document 6), xanthan gum or kappa carrageenan, locust bean gum, hyaluronic acid or a salt thereof, or hydroxyethyl cellulose, a polyvalent metal salt, a skin external preparation (see, for example, Patent Document 7), methyl cellulose, An oil-in-water type bubble-containing cosmetic containing an emulsifier, a liquid oil agent and an electrolyte (see, for example, Patent Document 8) has been proposed.

  However, although these attempts can improve the stability to some extent, the nonionic polysaccharide thickener has a weakening effect on its own and gives sufficient stability unless it is blended at a high level. There is a problem that can not be. Moreover, since it has to be highly compounded, there is also a problem that the feeling of use is adversely affected such as stickiness.

JP-A-5-345714 JP 2008-106043 A JP 2006-16327 A JP 2009-67723 A JP-A-4-77409 JP-A-9-202708 Japanese Patent Laid-Open No. 7-233045 JP 2006-273752 A

  The present invention has been made in view of the above prior art, and provides an emulsion composition for skin that is excellent in storage stability and excellent in use feeling during application in an emulsion composition containing an electrolyte. Is an issue.

That is, the present invention
[1] (A) an electrolyte, (B) a nonionic surfactant, (C) locust bean gum, as well as, Ri Na contain (D) starch and / or derivatives thereof, (C) component and (D ) The emulsified composition for skin satisfying (C) :( D) = 1: 1 to 1:60, in which the content of each component is a mass content ratio ,
[2] The emulsion composition for skin according to [1] above, wherein the starch derivative of component (D) is a metal salt of alkenyl succinic acid starch, and the content of component (3) (A) is 0.01 The content of the component (B) is 0.01 to 15% by mass, the content of the component (C) is 0.001 to 5% by mass, and the component (D) Content is related with the emulsion composition for skin as described in said [1] or [2] which is 0.05-7 mass%.

  The emulsified composition for skin of the present invention suppresses the viscosity reduction of the composition over time due to the electrolyte, and has an excellent effect on storage stability. In addition, since there is no sticky feeling at the time of application, and the spreadability is excellent and there is no unevenness, there is an effect that it is difficult to cause lumps and debris at the time of spreading and has an excellent feeling of use.

  The emulsified composition for skin of the present invention contains (A) an electrolyte, (B) a nonionic surfactant, (C) locust bean gum and / or xanthan gum, and (D) starch and / or a derivative thereof. .

  The electrolyte of the component (A) is usually blended with the expectation of a whitening effect, a moisturizing effect, a flame extinguishing effect, an astringent effect, an ultraviolet absorbing effect and the like. In the present invention, it is not particularly limited as long as it can be used as a cosmetic raw material, and may be appropriately blended depending on the purpose.

  Examples of the component (A) used include organic acids and salts thereof, inorganic acids and salts thereof. Specifically, for example, inorganic salts such as inorganic calcium salts, inorganic potassium salts, inorganic sodium salts, and inorganic magnesium salts; lactates such as sodium lactate, magnesium lactate, and calcium lactate; sodium chondroitin sulfate, sodium stearoyl chondroitin sulfate, etc. Chondroitin sulfate; dermatan sulfate such as sodium dermatan sulfate; phosphates such as potassium phosphate, sodium phosphate and sodium pyrophosphate; glycyrrhizinate such as dipotassium glycyrrhizinate; magnesium ascorbate phosphate, phosphorus ascorbate Ascorbate such as sodium acid ester, sodium ascorbate, and disodium L-ascorbate sulfate; pyrrolidone carboxylic acid such as sodium pyrrolidonecarboxylate Amino acids such as glycine, threonine, alanine, tyrosine, valine, leucine, arginine, proline, aspartic acid, glutamic acid, serine and their derivatives; such as 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and its sodium salt; An ultraviolet absorber etc. can be illustrated. These (A) components may be used individually by 1 type, and can also be used in combination of 2 or more type as appropriate.

  The content of the component (A) is not particularly limited as long as the desired effect is sufficiently imparted, but usually 0.01% by mass or more is preferable in the composition from the viewpoint of imparting the desired effect. Preferably it is 0.05 mass% or more. Moreover, from a viewpoint of storage stability, 15 mass% or less is preferable, More preferably, it is 10 mass% or less. From these viewpoints, the content of the component (A) is preferably 0.01 to 15% by mass, more preferably 0.05 to 10% by mass.

  Examples of the nonionic surfactant of the component (B) include fatty acids such as glycerin fatty acid ester, ethylene oxide condensate of glycerin fatty acid ester, polyalkylene glycol fatty acid ester, sorbitan fatty acid ester, and ethylene oxide condensate of sorbitan fatty acid ester. In addition to the ester type nonionic surfactant, polyoxyalkylene alkyl ether, polyoxyethylene hydrogenated castor oil, polyoxyethylene castor oil, polyoxyethylene lanolin and the like can be mentioned. These (B) components may be used individually by 1 type, and can also be used in combination of 2 or more types as appropriate.

The glycerin fatty acid ester, in the present invention, also means any glycerol fatty acid esters and polyglycerol fatty acid esters, specifically, glyceryl monocaprylate, monocaprate, glyceryl monolaurate, glyceryl monomyristate Glycerol fatty acids such as glyceryl, glyceryl monopalmitate, glyceryl monostearate, glyceryl monoisostearate, glyceryl monobehenate, glyceryl monooleate, glyceryl monoerucate, glyceryl sesquioleate, glyceryl distearate, glyceryl diisostearate, glyceryl diarachiate Esters: diglyceryl monocaprylate, decaglyceryl monocaprylate, hexaglyceryl monocaprate, tetraglyceryl monolaurate Hexaglyceryl monolaurate, decaglyceryl monolaurate, poly (4-10) glyceryl monolaurate, decaglyceryl monomyristate, decaglyceryl monostearate, decaglyceryl monoisostearate, poly (2-10) glyceryl monostearate, Diglyceryl monooleate, hexaglyceryl monooleate, diglyceryl sesquioleate, poly (2-10) glyceryl diisostearate, poly (6-10) glyceryl distearate, diglyceryl triisostearate, poly (10) tristearate ) Polyglycerol fatty acid esters having a polymerization degree of 2 to 10 of the above-described glycerol fatty acid esters such as glyceryl can be exemplified. Examples of the ethylene oxide condensate of glycerol fatty acid ester include polyoxyethylene glyceryl monostearate and polyoxyethylene glyceryl monooleate.

  Examples of the polyalkylene glycol fatty acid ester include polyethylene glycol fatty acid esters such as polyethylene glycol monooleate, polyethylene glycol monostearate, polyethylene glycol monolaurate; propylene glycol monostearate, propylene glycol monolaurate, propylene glycol monooleate, etc. And propylene glycol fatty acid esters.

  Examples of sorbitan fatty acid esters include sorbitan monooleate, sorbitan monostearate, sorbitan monoisostearate, sorbitan monopalmitate, sorbitan monolaurate, sorbitan trioleate, sorbitan tristearate, sorbitan sesquistearate, sesquioleate Examples include sorbitan fatty acid esters such as sorbitan, sorbitan sesquiisostearate, and coconut oil fatty acid sorbitan. Examples of the ethylene oxide condensate of sorbitan fatty acid ester include polyoxyethylene sorbitan monolaurate, polyoxyethylene sorbitan monopalmitate, polyoxyethylene sorbitan monostearate, polyoxyethylene sorbitan monooleate, polyoxyethylene monoisostearate Examples include sorbitan, mono coconut oil fatty acid polyoxyethylene sorbitan, polyoxyethylene sorbitan tristearate, polyoxyethylene sorbitan trioleate, and the like.

  Specific examples of the polyoxyalkylene alkyl ether include, for example, polyoxyethylene lauryl ether, polyoxyethylene cetyl ether, polyoxyethylene stearyl ether, polyoxyethylene oleyl ether, polyoxyethylene polyoxypropylene lauryl ether, polyoxypropylene cetyl Examples include ether, polyoxypropylene isocetyl ether, polyoxypropylene stearyl ether, polyoxypropylene oleyl ether, and the like.

  Among the components (B), fatty acids such as glycerin fatty acid ester, ethylene oxide condensate of glycerin fatty acid ester, polyalkylene glycol fatty acid ester, sorbitan fatty acid ester, ethylene oxide condensate of sorbitan fatty acid ester, from the viewpoint of storage stability. It is preferable to use at least one ester-type nonionic surfactant.

  The content of the component (B) is not particularly limited as long as the desired effect is sufficiently imparted, but is usually preferably 0.01% by mass or more, more preferably in the composition from the viewpoint of storage stability. Is 0.05 mass% or more. Moreover, from a viewpoint of the usability at the time of application | coating, 15 mass% or less is preferable, More preferably, it is 10 mass% or less. From these viewpoints, the content of the component (B) is preferably 0.01 to 15% by mass, more preferably 0.05 to 10% by mass.

  Component (C) locust bean gum is a chain polysaccharide composed of repeating units of galactose and mannose. Xanthan gum is a chain polysaccharide composed of repeating units of glucose 2 molecules, mannose 2 molecules, and glucuronic acid. In the present invention, by blending locust bean gum and / or xanthan gum, it is possible to suppress the thinning of the cosmetic due to the electrolyte and to impart excellent storage stability.

  In addition, a commercial item can also be used for (C) component as it is. As a commercially available product of locust bean gum, for example, Inagel locust bean gum CS (trade name, manufactured by Ina Food Industry Co., Ltd.), Meipro-LBG Fler M-175, Meipro-LBG Fler M-200, Meipro-LBG Rack (trade name) , Danisco Co.), Genu gum RL-200-J (trade name, manufactured by CP Kelco), and the like. Examples of commercially available xanthan gum include Echo Gum T (trade name, manufactured by Dainippon Sumitomo Pharma Co., Ltd.), Nom Coat ZZ (trade name, manufactured by Nisshin Oillio Group, Inc.), and the like.

  The content of the component (C) is not particularly limited as long as the desired effect is sufficiently imparted, but usually 0.001% by mass or more is preferable in the composition from the viewpoint of storage stability, and more preferable. Is 0.01% by mass or more. Moreover, from a viewpoint of the usability at the time of application | coating, 5 mass% or less is preferable, More preferably, it is 3 mass% or less. From these viewpoints, the content of the component (C) is preferably 0.001 to 5 mass%, more preferably 0.01 to 3 mass%.

  The starch (D) is a chain polysaccharide in which glucose molecules are polymerized by glycosidic bonds, and is extracted from plant roots, stems, seeds and fruits. Examples of the plant as a raw material include potato, wheat, corn, sweet potato, rice, cassava, kudzu, katakuri, mung bean, sago palm, bracken, etc., but in the present invention, any plant may be used. There is no particular limitation.

  Examples of the starch derivative include glyceryl starch, hydroxyalkyl starch, metal salt of hydroxyalkyl phosphate, metal salt of alkenyl succinate starch, and the like. As the metal salt, for example, a divalent or trivalent metal salt such as a sodium salt, a magnesium salt, or an aluminum salt can be suitably used.

  More specific starch derivatives include, for example, hydroxyalkyl starch such as hydroxypropyl starch; metal salt of hydroxyalkyl phosphate such as sodium hydroxypropyl phosphate; starch alkenyl succinate such as starch sodium octenyl succinate and starch aluminum octenyl succinate. Examples thereof include metal salts of

  These (D) components may be used alone or in a suitable combination of two or more. As a suitable component (D), it is preferable to use a metal salt of starch or alkenyl succinate, from the viewpoint of suppressing the viscosity reduction of the cosmetic due to the electrolyte and imparting excellent storage stability. Among them, starch, octenyl succinate are preferred. It is more preferable to use acid starch aluminum.

  In addition, (D) component can also use a commercial item as it is. Examples of commercially available starch products include JP potato starch (trade name, manufactured by Nissho Chemical Co., Ltd.), JP corn starch (trade name, manufactured by Nissho Chemical Co., Ltd.), and the like. Examples of commercially available products of starch aluminum octenyl succinate include dry flow PC (trade name, manufactured by NSC Japan), octier (trade name, manufactured by Nippon Starch Chemical Co., Ltd.), and the like.

  The content of the component (D) is not particularly limited as long as the desired effect is sufficiently imparted, but usually 0.05% by mass or more is preferable in the composition from the viewpoint of storage stability, and more preferable. Is 0.1% by mass or more. Moreover, from a viewpoint of the usability at the time of application | coating, 7 mass% or less is preferable, More preferably, it is 5 mass% or less. From these viewpoints, the content of the component (D) is preferably 0.05 to 7% by mass, more preferably 0.1 to 5% by mass.

In the present invention, not only the viscosity reduction of the cosmetic due to the electrolyte is suppressed and excellent storage stability is imparted, but also the spreadability at the time of application is improved, the occurrence of lumps and debris at the time of spread is suppressed, and the sticky feeling From the viewpoint that the emulsified composition for skin having an excellent feeling of use can be obtained, the respective contents of the component (C) and the component (D) described above have the following mass content ratios,
(C) :( D) = 1: 1 to 1:60
It is preferable to be prepared within a range satisfying the above.

  Moreover, the emulsion composition for skin of this invention can be made to contain a polyhydric alcohol from a viewpoint which further improves the usability | use_condition at the time of application | coating. Specific examples of the polyhydric alcohol include, for example, ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, isoprene glycol, 1,3-butylene glycol, 1,2-butanediol, 1,2 -Pentanediol, 1,2-hexanediol, 1,2-octanediol, 1,2-decanediol, glycerin, concentrated glycerin, diglycerin, polyglycerin and the like can be exemplified. One of these components may be used alone, or two or more thereof may be used in appropriate combination.

  The content of the polyhydric alcohol is not particularly limited as long as the desired effect is sufficiently imparted, but usually 5% by mass or more is preferable in the composition from the viewpoint of enhancing the feeling of use, and more preferably 10% by mass. % Or more. Moreover, from a sticky viewpoint, 40 mass% or less is preferable, More preferably, it is 25 mass% or less. From these viewpoints, the content of the polyhydric alcohol is preferably 5 to 40% by mass, more preferably 10 to 25% by mass.

  In the emulsion composition for skin of the present invention, an oil agent is blended in order to obtain an emulsion system. Although the oil agent used is not specifically limited, For example, a higher alcohol, a fatty acid, fats and oils, hydrocarbon oil, ester oil, silicone oil etc. can be illustrated. These oil agents may be used alone or in combination of two or more.

  Specifically, higher alcohols such as lauryl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, oleyl alcohol, lanolin alcohol, behenyl alcohol, cetostearyl alcohol; lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid, behenic acid , Fatty acids such as undecylenic acid, lanolinic acid, isostearic acid; palm oil, palm oil, hydrogenated palm oil, avocado oil, sesame oil, olive oil, kukui nut oil, grape particle oil, safflower oil, almond oil, corn oil, cottonseed oil, Oils and fats such as sunflower seed oil, grape seed oil, hazelnut oil, macadamia nut oil, meadow foam oil, rosehip oil; olefin oligomer, light liquid isoparaffin, squalane, liquid paraffin Hydrocarbon oil such as ethyl oleate, isopropyl myristate, isopropyl palmitate, myristyl myristate, cetyl palmitate, oleyl oleate, octyldodecyl myristate, octyl dodecyl oleate, ethyl isostearate, Isopropyl isostearate, cetyl 2-ethylhexanoate, cetostearyl 2-ethylhexanoate, glyceryl tri-2-ethylhexanoate, glyceryl tri (capryl / caprate), glyceryl triisopalmitate, pentaerythritol tetra-2-ethylhexanoate , Isocetyl octoate, isostearyl octoate, isocetyl isostearate, octyldodecyl isostearate, octyldodecyl dimethyloctanoate, etc. Ester oil; methylpolysiloxane, highly polymerized methylpolysiloxane, methylphenylpolysiloxane, octamethyltrisiloxane, decamethyltetrasiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, methylcyclopolysiloxane And silicone oils such as alcohol-modified silicone, alkyl-modified silicone, amino-modified silicone, and epoxy-modified silicone.

  The content of the oil agent is not particularly limited as long as the desired effect is sufficiently imparted, but usually from the viewpoint of emulsification, the content is preferably 0.1% by mass or more, more preferably 1% by mass or more. It is. Moreover, from a viewpoint of the usability at the time of application | coating, 30 mass% or less is preferable, More preferably, it is 20 mass% or less. From these viewpoints, the content of the oil is preferably 0.1 to 30% by mass, more preferably 1 to 20% by mass.

  In the emulsified composition for skin of the present invention, within the range not impairing the effects of the present invention, in addition to the above-described components, components usually used in cosmetics, for example, lower alcohols, metal sequestering agents, preservatives, plants Extract extracts, fragrances, pH adjusters, and the like can be appropriately blended depending on the purpose.

  In addition, the emulsion composition for skin of this invention can be manufactured by mixing each said component and emulsifying by a well-known method, for example, the phase inversion emulsification method using a homomixer. Moreover, mixing and emulsification may be performed separately or simultaneously.

  EXAMPLES Hereinafter, although this invention is demonstrated further in detail based on an Example, this invention is not limited only to these Examples. The blending amount represents “% by mass” unless otherwise specified. Moreover, all evaluation was implemented on the constant conditions of constant temperature and humidity of 23 degreeC and 60% of humidity.

(Sample preparation 1)
According to the composition described in Table 1 and Table 2, each skin emulsification composition of Examples 1-6 and Comparative Examples 1-12 was prepared according to the conventional method, and it used for the following evaluation. Examples 2, 3, and 5 are used as reference examples. The results are shown in Tables 1 to 3.

(Test Example 1: Evaluation of storage stability)
The emulsified composition for skin obtained in each Example and each Comparative Example was enclosed in a 50 mL transparent glass container, and the state of the emulsified system was visually observed when stored in a 50 ° C. thermostat for 3 weeks. Evaluation was made according to the following evaluation criteria.

<Evaluation criteria for storage stability>
◎: No change observed immediately after production ○: Slight decrease in viscosity is observed, but almost no change Δ: Clear decrease in viscosity is observed ×: Change to liquid or separated doing

(Test Example 2: Evaluation during application)
20 specialist panels applied the emulsified skin composition obtained in each of the examples and comparative examples to the face to perform a use test, and “stickiness”, “extensibility” and “use feeling” at the time of application. Was subjected to sensory evaluation according to the following evaluation criteria.

<Evaluation criteria for stickiness>
A: Reply if 16 or more out of 20 people did not feel sticky ○: Reply if 11-15 people out of 20 did not feel sticky Δ: Reply if 6-10 out of 20 people did not feel sticky ×: 20 Less than 5 people answered that there was no stickiness

<Evaluation criteria for spreadability>
◎: Reply if 16 or more out of 20 people have no spread and excellent spreadability ○: Reply that 11 to 15 out of 20 people have excellent spreadability △: 6 to 10 out of 20 people have no unevenness Answer: Excellent spreadability x: 5 out of 20 respondents said that the spreadability is excellent without unevenness.

<Evaluation criteria for usability>
◎: More than 16 out of 20 responded that no lumps or dregs occurred during the extension ○: 11-15 out of 20 responded that no lumps or dregs occurred during the extension △: 6-10 out of 20 responded Answer that no lumps or scum sometimes occur ×: Less than 5 out of 20 replies that stagnation or scum does not occur at the time of extension

  From the results shown in Tables 1 to 3, the emulsified composition for skin obtained in each Example is an electrolyte as compared with the emulsified composition for skin obtained in each Comparative Example (A) component It can be seen that, despite the fact that is blended, it has an excellent effect on storage stability. Moreover, since there is no stickiness at the time of application | coating, it is excellent in spreadability and it does not become nonuniform, it turns out that neither the litter nor the residue is produced at the time of spread.

  On the other hand, the emulsified composition for skin of each comparative example in which the components (C) and (D) of the present invention are not used together or replaced with other thickeners is not only inferior in storage stability but also at the time of application. It turns out that the feeling of use is also inferior.

  Hereinafter, the formulation example of the emulsion composition for skin which concerns on this invention is shown. In addition, content is mass%.

(Prescription Example 1)
Starch 1.0
Starch aluminum octenyl succinate 1.0
Xanthan gum 0.1
1,3-butylene glycol 5.0
Glycerin 5.0
Dipropylene glycol 2.0
1,2-pentanediol 0.5
Magnesium chloride 0.5
Lactic acid 1.0
Sodium pyrophosphate 0.01
Sodium chondroitin sulfate 0.01
Decaglyceryl monostearate0.7
Glyceryl monostearate 1.0
Polyoxyethylene sorbitan monostearate (20E.O.) 2.0
Liquid paraffin 5.0
Cetyl ethylhexanoate 3.0
Behenyl alcohol 1.5
Preservative appropriate amount Metal chelating agent appropriate amount
Purified water balance part Total 100.0

(Prescription example 2)
Starch 2.0
Locust bean gum 0.1
Xanthan gum 0.05
1,3-butylene glycol 7.0
Glycerin 10.0
Octanediol 0.1
1,2-pentanediol 0.5
Octoxyglycerin 0.2
Magnesium lactate 2.0
Sodium pyrophosphate 0.01
Sodium chondroitin sulfate 0.01
Decaglyceryl monostearate0.7
Glyceryl monostearate 1.0
Polyoxyethylene sorbitan monostearate (20E.O.) 2.0
Squalane 5.0
Methylpolysiloxane 1.5
Behenyl alcohol 1.0
Preservative appropriate amount Metal chelating agent appropriate amount
Purified water balance part Total 100.0

(Prescription Example 3)
Starch 2.0
Locust bean gum 0.1
Xanthan gum 0.05
1,3-butylene glycol 7.0
Glycerin 10.0
Octanediol 0.1
1,2-pentanediol 0.5
Octoxyglycerin 0.2
Sodium ascorbate phosphate 3.0
Decaglyceryl monostearate0.7
Glyceryl monostearate 1.0
Polyoxyethylene sorbitan monostearate (20E.O.) 2.0
Squalane 5.0
Methylpolysiloxane 1.5
Behenyl alcohol 1.0
Preservative appropriate amount Metal chelating agent appropriate amount
Purified water balance part Total 100.0

(Prescription Example 4)
Starch 2.0
Locust bean gum 0.1
Xanthan gum 0.05
1,3-butylene glycol 7.0
Glycerin 10.0
Octanediol 0.1
1,2-pentanediol 0.5
Octoxyglycerin 0.2
Ascorbic acid phosphate magnesium 3.0
Decaglyceryl monostearate0.7
Glyceryl monostearate 1.0
Polyoxyethylene sorbitan monostearate (20E.O.) 2.0
Squalane 5.0
Methylpolysiloxane 1.5
Behenyl alcohol 1.0
Preservative appropriate amount Metal chelating agent appropriate amount
Purified water balance part Total 100.0

Claims (3)

(A) an electrolyte, (B) a nonionic surfactant, (C) locust bean gum, and (D) starch and / or a derivative thereof,
The emulsified composition for skin which each content of (C) component and (D) component satisfy | fills (C) :( D) = 1: 1 to 1:60 by mass content ratio .   The emulsion composition for skin according to claim 1, wherein the starch derivative of component (D) is a metal salt of alkenyl succinate starch.   The content of component (A) is 0.01 to 15% by mass, the content of component (B) is 0.01 to 15% by mass, and the content of component (C) is 0.001. The emulsified composition for skin according to claim 1 or 2, wherein the content of the component (D) is 0.05 to 7% by mass.