JP2009019023A - Hair-dressing emulsified cosmetic - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a hair-dressing emulsified cosmetic which can stably be emulsified without deteriorating the excellent hair-dressing properties of high melting point waxes, is not flocculated or precipitated, even when highly compounded, and has high emulsion stability, and further to provide the hair-dressing emulsified cosmetic which is excellent in compatibility with and spreadability on hair, does not give sticky touch, and can impart the characteristic excellent hair-dressing properties of high melting point waxes. <P>SOLUTION: The hair-dressing emulsified cosmetic comprises (A) rice bran wax and/or hydrogenated rice bran wax, (B) candelilla wax, (C) a nonionic surfactant, and (D) a branched fatty acid and/or a branched fatty acid ester. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an emulsified cosmetic for hairdressing.

  Conventionally, solid oils such as waxes have been used to provide hair-styling properties such as “start up”, “scatter”, “combine”, and “arrange” which are characteristic functions of emulsified cosmetics for hair styling such as hair wax. It has been. In order to obtain such hair styling characteristics, among waxes, high melting point waxes such as carnauba wax and candelilla wax having a high melting point and a hard property are widely used.

  Specifically, for example, a hair-styling composition containing waxes having a melting point of 60 ° C. or higher, a water-in-oil acrylic polymer emulsion, and water (see, for example, Patent Document 1), wax, and high-polymerization polyethylene A cosmetic for hair containing glycol and a nonionic surfactant (for example, see Patent Document 2) has been reported. Further, it contains a vinyl caprolactam homopolymer, a 25 ° C. solid oily component, a 25 ° C. liquid oily component, and a hairdressing composition containing water (see, for example, Patent Document 3), a 20 ° C. solid wax and volatile silicone. Hair styling materials (see, for example, Patent Document 4) are also reported.

  However, these high melting point waxes are extremely difficult to emulsify due to their properties and composition, and emulsification and emulsification stability can be achieved only when low melting point hydrocarbons such as petrolatum, lanolin and beeswax and waxes are not used in combination. There is a problem that its use cannot be guaranteed and its use is restricted. In addition, when low melting point hydrocarbons and waxes are used in combination, there is a problem that excellent hair styling properties are difficult to be exhibited.

  In addition, when a high melting point wax is added in order to provide excellent hair styling, not only emulsification becomes difficult, but also agglomeration / precipitation occurs with time, and the emulsion stability is adversely affected. is there. Furthermore, since the viscosity of the preparation itself becomes high, it becomes hard, and there is a problem that it is difficult to apply at the time of application, poor spreadability on hair, poor operability, and sticky feeling.

  Accordingly, there is a demand for the development of an emulsified cosmetic for hairdressing that is excellent in emulsification stability of the preparation, exhibits the excellent hair-styling properties of the high melting wax, and has an excellent feeling in use.

JP 2004-91387 A JP 2002-241243 A JP 2004-91406 A JP 2007-15935 A

  The present invention has been made in view of the prior art, and can be stably emulsified without impairing the excellent hair-styling properties of high melting point waxes, and aggregation and precipitation occur even when blended in high amounts. It is an object of the present invention to provide an emulsified cosmetic for hairdressing that has high emulsification stability. It is another object of the present invention to provide an emulsified cosmetic for hairdressing that is excellent in hair conformability and spreadability, and that can impart excellent hairstyling properties unique to high melting point waxes without giving a feeling of stickiness. .

That is, the present invention
[1] Hair styling comprising (A) rice bran wax and / or hydrogenated rice bran wax, (B) candelilla wax, (C) nonionic surfactant and (D) branched fatty acid and / or branched fatty acid ester Emulsified cosmetics,
[2] The emulsified cosmetic for hairdressing according to the above [1], wherein the weight content ratio of the component (A) and the component (B) is A: B = 4: 1 to 1: 3,
[3] The emulsified cosmetic for hairdressing according to the above [1] or [2], wherein at least one of the component (C) is a fatty acid ester type nonionic surfactant, and [4] the above [1] to [1] [3] The emulsified cosmetic for hairdressing according to any one of [3] is a hair wax.

  The emulsified cosmetic for hairdressing of the present invention can be stably emulsified without impairing hairstyling properties by combining rice bran wax and / or hydrogenated rice bran wax and candelilla wax together, for example, as a high blending However, aggregation and precipitation do not occur, and there is an effect of having excellent emulsification stability. Furthermore, the emulsified cosmetic for hairdressing of the present invention has good fit and spreadability to the hair and is excellent in operability at the time of hairstyling, and also reduces stickiness, and `` rises hair '' unique to high melting waxes. It has the effect of exhibiting excellent hair-styling properties such as “combining hair”.

  The emulsified cosmetic for hairdressing of the present invention comprises (A) rice bran wax and / or hydrogenated rice bran wax, (B) candelilla wax, (C) nonionic surfactant and (D) branched fatty acid and / or branched fatty acid. Contains an ester.

  The component (A) rice bran wax and hydrogenated rice bran wax are light yellow to light brown flakes or massive waxes having a melting point of 70 to 83 ° C. The rice bran wax in the present invention is a crude wax obtained from rice bran by an extraction and fractionation process and a refined product thereof (rice bran wax: Rice Wax). The hydrogenated rice bran wax is a wax obtained by adding hydrogen to crude wax obtained from rice bran, crude wax oil or wax oil obtained from the wintering process, and a refined product thereof (hydrogenated rice bran: Hydrogenated Rice Bran). Wax).

  The content of the component (A) is not particularly limited as long as a desired effect is imparted, but usually 1% by weight or more is preferable in the composition from the viewpoint of hair styling properties, more preferably 2% by weight or more. It is. Moreover, from a viewpoint of emulsion stability, 25 weight% or less is preferable, More preferably, it is 20 weight% or less. From these viewpoints, the content of the component (A) is preferably 1 to 25% by weight, more preferably 2 to 20% by weight in the composition.

  In addition, the (A) component which can be used for this invention can use a commercial item as it is. Specific examples of commercially available rice bran are, for example, rice wax no. 1 (trade name, manufactured by Celalicanoda) can be exemplified. Specific examples of commercially available hydrogenated rice bran wax include rice wax RX-100 (trade name, manufactured by Celaricanoda Co., Ltd.).

  The (B) component candelilla wax is a waxy solid with a melting point of 68-72 ° C. The content of the component (B) is not particularly limited as long as a desired effect is imparted, but usually 1% by weight or more is preferable in the composition from the viewpoint of hair styling properties and emulsion stability, and more preferably 2% by weight or more. Moreover, from a viewpoint of emulsion stability, 30 weight% or less is preferable, More preferably, it is 25 weight% or less. From these viewpoints, the content of the component (B) is preferably 1 to 30% by weight, more preferably 2 to 25% by weight in the composition.

  The weight content ratio of the component (A) and the component (B) is not particularly limited as long as a desired effect is imparted, but is preferably prepared in the range of A: B = 4: 1 to 1: 3. A: B = 3: 1 to 1: 2 is more preferable. The reason for this is that if the component (B) is added in an amount of more than 4 parts by weight relative to 1 part by weight, emulsification becomes difficult and emulsification stability may be significantly reduced. Yes, not preferred. On the other hand, when the amount of the component (A) is greater than 3 parts by weight with respect to 1 part by weight of the component (A), the emulsification stability is excellent, but it is difficult to obtain excellent hair styling properties.

  Examples of the nonionic surfactant of component (C) 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 components may be used alone or in combination of two or more.

  In the present invention, glycerin fatty acid ester means both glycerin fatty acid ester and polyglycerin fatty acid ester. Specifically, glyceryl monocaprylate, glyceryl monocaprate, glyceryl monolaurate, glyceryl monomyristate Glyceryl fatty acid esters such as glyceryl monopalmitate, glyceryl monostearate, glyceryl monoisostearate, glyceryl monobehenate, glyceryl monooleate, glyceryl monoerucate, glyceryl sesquioleate, glyceryl distearate, glyceryl diisostearate, glyceryl diarachiate ; 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, mono Diglyceryl oleate, hexaglyceryl monooleate, diglyceryl sesquioleate, poly (2-10) glyceryl diisostearate, poly (6-10) glyceryl distearate, diglyceryl triisostearate, poly (10) tristearate Examples thereof include polyglycerol fatty acid esters having a polymerization degree of 2 to 10 as described above, such as glyceryl. 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 above components (C), from the viewpoint of emulsion stability of the preparation, 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, etc. It is preferable to use at least one fatty acid ester type nonionic surfactant.

  The content of the component (C) is not particularly limited as long as a desired effect is imparted, but usually 0.5% by weight or more is preferable in the composition from the viewpoint of emulsion stability, and more preferably 1 % By weight or more. Moreover, from a viewpoint of a usability | use_condition, 15 weight% or less is preferable, More preferably, it is 10 weight% or less. From these viewpoints, the content of the component (C) is preferably 0.5 to 15% by weight, more preferably 1 to 10% by weight in the composition.

  Specific examples of the branched fatty acid (D) include 2-ethylbutanoic acid, isopentanoic acid, 2-methylpentanoic acid, 2-ethylpentanoic acid, isostearic acid, 12-hydroxystearic acid, and the like. it can. Specific examples of the branched fatty acid ester include, for example, ethyl isostearate, isopropyl isostearate, cetyl 2-ethylhexanoate, cetostearyl 2-ethylhexanoate, glyceryl tri-2-ethylhexanoate, and glyceryl triisopalmitate. And branched fatty acid ester oils such as pentaerythritol tetra-2-ethylhexanoate, isocetyl octanoate, isostearyl octanoate, isopropyl palmitate, isocetyl isostearate, octyldodecyl isostearate, and octyldodecyl dimethyloctanoate. . These components may be used alone or in combination of two or more. As a preferable component (D), isostearic acid, cetyl 2-ethylhexanoate, isopropyl palmitate, and pentaerythritol tetra2-ethylhexanoate are preferably used from the viewpoint of emulsion stability.

  The content of the component (D) is not particularly limited as long as a desired effect is imparted. However, from the viewpoint of improving emulsification stability and imparting an excellent feeling in use, the content of the component (D) is usually 0. 5 weight% or more is preferable, More preferably, it is 1 weight% or more. Further, from the viewpoint of maintaining high hair styling power and suppressing stickiness, it is preferably 40% by weight or less, and more preferably 35% by weight or less. From these viewpoints, the content of the component (D) is preferably 0.5 to 40% by weight, more preferably 1 to 35% by weight in the composition.

  The emulsified cosmetic for hairdressing of the present invention may contain a thickening polymer in order to further improve the emulsion stability. Examples of the thickening polymer used include water-soluble natural polymers, semi-synthetic polymers, and synthetic polymers. Specific examples of natural polymers include gum arabic, tragacanth gum, guar gum, locust bean gum, karaya gum, iris moss, quince seed, gelatin, shellac, rosin, and casein. Examples of the semi-synthetic polymer include sodium carboxymethyl cellulose, hydroxyethyl cellulose, methyl cellulose, ethyl cellulose, sodium alginate, ester gum, nitrocellulose, hydroxypropyl cellulose, hydroxypropyl methylcellulose, crystalline cellulose and the like. Examples of the synthetic polymer include polyvinyl alcohol, sodium polyacrylate, carboxyvinyl polymer, acrylic acid / alkyl methacrylate copolymer, polyvinyl methyl cellulose, polyamide resin, polyethylene glycol, and the like. These components may be used alone or in appropriate combination of two or more. As a suitable thickening polymer, it is preferable to use a carboxyvinyl polymer and an acrylic acid / alkyl methacrylate copolymer.

  When a carboxyvinyl polymer or an acrylic acid / alkyl methacrylate copolymer is used as the thickening polymer, it is usually neutralized with a basic substance. Examples of the basic substance include alkanolamines such as triethanolamine and monoethanolamine, inorganic bases such as ammonia, sodium hydroxide and potassium hydroxide, and basic amino acids such as arginine. Moreover, the addition amount of the basic substance is an amount sufficient to neutralize the carboxyvinyl polymer or the acrylic acid / alkyl methacrylate copolymer, and may be appropriately blended depending on the type and amount of use of these components. .

  The content of the thickening polymer is not particularly limited, but is usually preferably 0.01% by weight or more, more preferably 0.1% by weight or more in the composition from the viewpoint of further improving the emulsion stability. . Moreover, from a viewpoint of a usability | use_condition, 15 weight% or less is preferable, More preferably, it is 10 weight% or less. From these viewpoints, the content of the thickening polymer is preferably 0.01 to 15% by weight, more preferably 0.1 to 10% by weight.

  The emulsified cosmetic for hairdressing of the present invention can contain volatile oils from the viewpoint of improving the feeling of use. Specific examples of volatile oils include hydrocarbons that are liquid at room temperature such as isoparaffin and light isoparaffin; cyclic silicones such as octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, and dodecamethylcyclohexasiloxane; Examples include chain silicones such as siloxane, tetradecamethylhexasiloxane, and low viscosity methylpolysiloxane. These components may be used alone or in appropriate combination of two or more.

  The content of volatile oils is not particularly limited as long as a desired effect is imparted, but usually 1% by weight or more is preferable in the composition from the viewpoint of improving the feeling of use, and more preferably 2% by weight. % Or more. Moreover, from a viewpoint of emulsion stability, 20 weight% or less is preferable, More preferably, it is 15 weight% or less. From these viewpoints, the content of the volatile oil is preferably 1 to 20% by weight, more preferably 2 to 15% by weight in the composition.

  Furthermore, the emulsified cosmetic for hairdressing of the present invention can contain an inorganic powder from the viewpoint of reducing stickiness. Examples of the inorganic powder used include silicic anhydride, kaolin, magnesium silicate, talc, titanium mica, calcium carbonate, bentonite, bismuth oxychloride, mica, titanium oxide, ferric oxide, ferric oxide, alumina, and oxidation. Examples thereof include zinc, chromium oxide, tin oxide, bitumen, carmine, and borosilicate. These components may be used alone or in appropriate combination of two or more.

  Although content of inorganic powder is not specifically limited, From a viewpoint of reducing a sticky feeling, 0.1 weight% or more is preferable, More preferably, it is 0.5 weight% or more. Moreover, from a viewpoint of a usability | use_condition, 15 weight% or less is preferable, More preferably, it is 10 weight% or less. From these viewpoints, the content of the inorganic powder is preferably 0.1 to 15% by weight, more preferably 0.5 to 10% by weight in the composition.

  In addition, the emulsified cosmetic for hairdressing of the present invention may contain a film forming agent in order to further improve hairdressing properties. Examples of the film forming agent used include acrylic resin alkanolamine, polyvinyl pyrrolidone, vinyl acetate / vinyl pyrrolidone copolymer, vinyl pyrrolidone / N, N-dimethylaminoethyl methacrylic acid copolymer diethyl sulfate, vinyl pyrrolidone / methacrylic acid. Examples include amide / vinyl imidazole copolymer, N-methacryloyloxyethyl N, N-dimethylammonium-α-N-methylcarb / boxybetaine / methacrylic acid alkyl ester copolymer, vinyl methyl ether / butyl maleate copolymer, etc. be able to. These components may be used alone or in appropriate combination of two or more.

  The content of the film forming agent is not particularly limited as long as a desired effect is imparted, but usually 0.05% by weight or more is preferable in the composition from the viewpoint of further improving hairdressing properties, and more preferably. It is 0.1% by weight or more. Moreover, from a viewpoint of a usability | use_condition, 15 weight% or less is preferable, More preferably, it is 10 weight% or less. From these viewpoints, the content of the film forming agent is preferably 0.05 to 15% by weight, more preferably 0.1 to 10% by weight in the composition.

  In the emulsified cosmetic for hairdressing of the present invention, within the range that does not impair the effects of the present invention, in addition to the above-mentioned components, other components usually used in cosmetics, for example, waxes other than the above, such as beeswax and lanolin; Hydrocarbon oils that are liquid at room temperature, such as squalane, liquid paraffin, etc .; hydrocarbons that are solid at room temperature, such as ceresin, ozokerite, paraffin, microcrystalline wax, high melting point microcrystalline wax, polyethylene powder, polyethylene wax, petroleum jelly; Linear fatty acid esters such as cetyl palmitate and stearyl stearate; higher alcohols such as myristyl alcohol, cetyl alcohol, stearyl alcohol and 2-octyldodecanol; ethylene glycol, dipropylene glycol, propylene glycol, isoprene Polyhydric alcohols such as chol, glycerin, diglycerin, 1,3-butylene glycol, 1,2-pentanediol, 1,2-hexanediol, 1,2-octanediol; sorbitol, maltitol, erythritol, xylitol, inositol Sugar alcohols such as: lower alcohols, ultraviolet absorbers, fragrances, antioxidants, humectants, refreshing agents, vitamins, plant extracts, and the like can be appropriately blended according to the purpose.

  In addition, the emulsified cosmetic for hairdressing of the present invention can be produced by mixing the above components and emulsifying by a known method, for example, a phase inversion emulsification method using a homomixer. Moreover, mixing and emulsification may be performed separately or simultaneously.

  The emulsified cosmetic for hairdressing of the present invention can be applied to various dosage forms such as wax and cream. Especially, since it has the outstanding hair-styling property and has the emulsion stability of the outstanding formulation, it can be used suitably for a hair wax. In addition, the hair wax in the present invention is a dosage form in a state solidified at room temperature of 1 to 30 ° C., and when the wide mouthed container is filled and the container is tilted at 45 degrees obliquely for 5 seconds, the filled composition is The one that does not sag from the wide-mouthed container.

  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 weight” unless otherwise specified.

(Sample preparation)
According to the composition described in Table 1 and Table 2, each sample of Examples 1-5 and Comparative Examples 1-5 was made into the form of hair wax according to a conventional method, and it used for the following evaluation. The results are shown in Table 1 and Table 2, respectively.
All evaluations were performed under constant conditions of constant temperature and humidity of 23 ° C. and humidity of 60%.

(Test Example 1: Evaluation of emulsion stability)
The emulsified cosmetic for hair styling obtained in each Example and each Comparative Example was filled in a 120 g wide-mouthed container, stored in a constant temperature bath at 40 ° C. for 1 week, and the state of the emulsified system was visually observed. Evaluation was performed according to the evaluation criteria.

<Evaluation criteria for emulsion stability>
○: No change observed immediately after production Δ: Slight nonuniformity, precipitates, or separation observed X: Nonuniformity, precipitates, or separation clearly observed

(Test Example 2: Evaluation of hair styling properties (power to raise hair, ability to group hair))
The evaluation panel 20 people used the emulsified cosmetic for hair styling obtained in each example and each comparative example using a wig (Lesson Mannequin: manufactured by Eucalyptus Japan Co., Ltd.). ”And“ ability to bundle hair ”, and sensory evaluation was performed according to the following evaluation criteria.

  The evaluation of “power to raise hair” was performed by assuming that the “power to raise hair” was good when the hair was raised from the root and the shape was maintained. In addition, the evaluation of “power to bundle hair” was performed on the condition that the shape of the hair that was held up was bundled and the hair was held was considered good.

<Evaluation criteria for the ability to raise hair>
○: Reply if 16 or more out of 20 are excellent in starting power. Δ: Reply if 10 to 15 out of 20 are excellent in starting power. ×: Reply that 9 or fewer in 20 are excellent in starting power.

<Evaluation criteria for the ability to bundle hair>
○: More than 16 out of 20 people hold the shape of the hair bundle and answer that it is excellent in unity power. Δ: 10 to 15 out of 20 people hold the shape of the hair bundle and it is excellent in unity power. Answer X: Nine or less of 20 respondents said that the shape of the hair bundle is retained and that the unity power is excellent.

(Test Example 3: Evaluation of familiarity, spreadability, and stickiness)
The hair styling obtained in each of the examples and comparative examples was applied to a hair bundle (length 10 cm, width 0.8 cm, weight 1 g) left overnight at 23 ° C. and 60% humidity at a constant temperature and humidity by 20 evaluation panels. After applying 0.4 g of the emulsified cosmetic for cosmetics, the thickness of the hair bundle was made uniform by extending with a fingertip, and the fit to the hair, the spreadability and the sticky feeling were subjected to sensory evaluation according to the following evaluation criteria.

<Familiar evaluation criteria>
○: 16 or more out of 20 responded that they are familiar with hair Δ: 10 to 15 out of 20 responded that they were familiar with hair ×: 9 or less of 20 were familiar with hair Answer

<Evaluation criteria for spreadability>
○: Reply if 16 or more out of 20 are excellent in spreadability △: Reply if 10 to 15 out of 20 are excellent in spreadability ×: Reply that 9 or less out of 20 are excellent in spreadability

<Evaluation criteria for stickiness>
○: 16 or more out of 20 responded that there was no stickiness △: 10-15 out of 20 responded that there was no sticky feeling ×: 9 or less out of 20 responded that there was no stickiness

  From the results shown in Table 1 and Table 2, the emulsified cosmetic for hairdressing obtained in each example is related to the content of the high melting point waxes in comparison with those obtained in each comparative example. No heterogeneity, precipitate, or separation was observed, indicating that the preparation has excellent emulsion stability. It can also be seen that, despite the high blending of high melting point waxes, it is excellent in hair conformability and spreadability, has no stickiness, and has excellent hair styling properties. In Comparative Examples 2 and 3, the emulsifier type could not be used and could not be evaluated.

  Further, Comparative Examples 6 to 11 were prepared by replacing either one of the component (A) or the component (B) of Example 5 with other waxes or hydrocarbons, and the same evaluation as described above was performed. The results are also shown in Table 3.

  From the results shown in Table 3, in Comparative Examples 6 to 9 in which the component (B) is replaced with other waxes or hydrocarbons, the emulsification stability can be achieved even if the emulsifier type cannot be obtained or emulsified. It can be seen that the feeling of use or the hair styling property is remarkably lowered. Further, in Comparative Examples 10 to 11 where the component (A) is replaced with other waxes or hydrocarbons, although it can be an emulsifier type, it can be seen that the feeling of use or the hairdressing property is remarkably reduced. .

  Hereinafter, formulation examples of the emulsified cosmetic for hairdressing according to the present invention will be shown. The content is% by weight.

(Prescription Example 1)
Rice bran 5.0
Candelilla Row 5.0
Liquid paraffin 5.0
Tetra-2-ethylhexanoic acid pentaerythritol 5.0
Decamethylcyclopentasiloxane 5.0
Glyceryl monostearate 2.0
Polyoxyethylene sorbitan monostearate 2.0
Polyoxyethylene hydrogenated castor oil 2.0
Isostearic acid 2.0
Polyvinylpyrrolidone 1.0
Carboxyvinyl polymer 0.1
Propylene glycol 5.0
1,2-octanediol 0.1
Triethanolamine 1.0
Kaolin 5.0
Purified water balance part Total 100.0

(Prescription example 2)
High melting point microcrystalline wax 10.0
Rice bran 10.0
Candelilla Row 10.0
Light isoparaffin 10.0
Cetyl 2-ethylhexanoate 10.0
Low viscosity methylpolysiloxane 5.0
Sorbitan monostearate 2.0
Decaglyceryl monoisostearate2.0
12-hydroxystearic acid 1.0
Acrylic acid / alkyl methacrylate copolymer 0.1
Vinyl acetate / vinyl pyrrolidone copolymer 0.5
Glycerin 5.0
1,2-octanediol 0.1
Triethanolamine 1.0
Silica 1.0
Purified water balance part Total 100.0

(Prescription Example 3)
Hydrogenated rice bran 10.0
Candelilla Row 5.0
Isopropyl palmitate 10.0
Decamethylcyclopentasiloxane 5.0
Sorbitan monoisostearate 2.0
Polyoxyethylene hydrogenated castor oil 2.0
Stearic acid 1.0
Carboxyvinyl polymer 0.1
Vinylpyrrolidone / N, N-dimethylaminoethyl methacrylic acid copolymer diethyl sulfate 0.1
1,2-octanediol 0.1
Triethanolamine 1.0
Talc 1.0
Purified water balance part Total 100.0

Claims (4)

  (A) Rice bran wax and / or hydrogenated rice bran wax, (B) Candelilla wax, (C) Nonionic surfactant and (D) Branched fatty acid and / or branched fatty acid ester Fee.   The emulsified cosmetic for hairdressing according to claim 1, wherein the weight content ratio of the component (A) to the component (B) is A: B = 4: 1 to 1: 3.   The emulsified cosmetic for hairdressing according to claim 1 or 2, wherein at least one of the components (C) is a fatty acid ester type nonionic surfactant.   The emulsified cosmetic for hair styling according to any one of claims 1 to 3, wherein the emulsified cosmetic for hair styling is a hair wax.