JP2003192532A - O/w emulsified composition - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a stable O/W emulsified composition having excellent water resistance with a refreshing touch of use. <P>SOLUTION: This O/W emulsified composition comprises (A) one or more kinds selected from the group consisting of an 8-18C liquid fatty acid diester of diglcyerol, an 8-18C liquid fatty acid triester of diglycerol, an 8-18C liquid fatty acid diester of triglycerol and an 8-18C liquid fatty acid triester of triglycerol, (B) a glycol and/or glycerol, (C) a water-swellable clay mineral and (D) water. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to an O / W type emulsion composition. More specifically, it relates to an O / W type emulsion composition which is particularly useful as a cosmetic.

[0002]

2. Description of the Related Art A conventional emulsified composition, an O / W type emulsified composition, has a refreshing feel and an excellent feeling of spread, but the dry residue after application to the skin is such as perspiration. Since it is easily re-emulsified by water, it has a drawback that it easily falls off and has poor makeup retention. Further, the W / O type emulsion composition has water resistance in the residue after coating and drying, but has a drawback that it is not sticky to use and has a light spread and is not refreshing. Therefore, an emulsion composition having a refreshing feeling of use and excellent in water resistance has not been obtained by the prior art.

[0003]

The present invention has been made in view of the above circumstances, and an object thereof is to provide a stable O / W type emulsion composition having a refreshing feeling of use and excellent in water resistance. To do.

[0004]

As a result of intensive studies to solve the above problems, the present inventors have found that a specific polyglycerin fatty acid ester, a specific polyhydric alcohol, a water-swelling clay mineral, It was found that the above problems can be solved by preparing an O / W type emulsion composition from a composition containing water, and the present invention has been completed.

That is, the present invention provides (A) liquid fatty acid diester of diglycerin having 8 to 18 carbon atoms, liquid fatty acid triester of diglycerin having 8 to 18 carbon atoms, and liquid fatty acid having 8 to 18 carbon atoms of triglycerin. One or more selected from the group consisting of diesters and liquid fatty acid triesters of triglycerin having 8 to 18 carbon atoms; and
An O / W type emulsion composition comprising (B) glycol and / or glycerin, (C) water-swelling clay mineral, and (D) water.

The liquid fatty acid having 8 to 18 carbon atoms which constitutes the ester as the component (A) is preferably isostearic acid.

The glycol as the component (B) is 1 selected from the group consisting of dipropylene glycol, 1,3-butylene glycol and 1,2-pentanediol.
It is preferable that there are two or more species.

The water-swelling clay mineral as the component (C) is preferably synthetic hectorite.

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below.

In the present invention, as component (A), diglycerin liquid fatty acid diester having 8 to 18 carbon atoms,
One or two selected from the group consisting of liquid fatty acid triesters of diglycerin having 8 to 18 carbon atoms, liquid fatty acid diesters of triglycerin having 8 to 18 carbon atoms, and liquid fatty acid triesters of triglycerin having 8 to 18 carbon atoms. More than one seed is used.

Of the above-mentioned esters of the present invention, diglycerin esters are preferable in that the effects of the present invention are remarkably exhibited. Further, the liquid fatty acid constituting the ester of the present invention has 8 to 18 carbon atoms, preferably 12 to 18 carbon atoms.
And more preferably 16-18. 8 to 18 carbon atoms
Specific examples of the liquid fatty acid include 2-ethylhexanoic acid, lauric acid, oleic acid, isostearic acid, and the like. Of these, isostearic acid is particularly preferable. By using these preferred liquid fatty acids, more excellent effects are exhibited.

The ester in the present invention is a known substance and can be produced by a conventionally known method. In the production, when a by-product such as an ester other than the ester of the present invention is produced, it may be purified and the ester of the present invention may be isolated and used. You may use it as it is mixed as long as it is not damaged.

The carbon number of the diglycerin in the present invention is 8 to
Specific examples of 18 liquid fatty acid diesters include:
For example, diglyceryl di2-ethylhexanoate, diglyceryl dilaurate, diglyceryl dioleate, diglyceryl diisostearate and the like. Among these,
Diglyceryl diisostearate is preferred. The liquid fatty acid diester having 8 to 18 carbon atoms of the diglycerin of the present invention may be blended by optionally selecting one kind or two or more kinds.

The carbon number of the diglycerin in the present invention is 8 to
Specific examples of 18 liquid fatty acid triesters include diglyceryl tri-2-ethylhexanoate,
Examples include diglyceryl trilaurate, diglyceryl trioleate, and diglyceryl triisostearate. Of these, diglyceryl triisostearate is preferred. The liquid fatty acid triester having 8 to 18 carbon atoms of diglycerin of the present invention is arbitrarily selected and blended in one kind or two or more kinds.

Triglycerin in the present invention has 8 carbon atoms
Specific examples of the liquid fatty acid diester of ~ 18 include, for example, triglyceryl di-2-ethylhexanoate,
Examples thereof include triglyceryl dilaurate, triglyceryl dioleate, and triglyceryl diisostearate. Of these, triglyceryl diisostearate is preferred. The liquid fatty acid diester having 8 to 18 carbon atoms of triglycerin of the present invention may be blended by optionally selecting one kind or two or more kinds.

Triglycerin in the present invention has 8 carbon atoms
Specific examples of the liquid fatty acid triesters of Nos. 18 to 18 include triglyceryl tri-2-ethylhexanoate, triglyceryl trilaurate, triglyceryl trioleate, triglyceryl triisostearate and the like. Of these, triglyceryl triisostearate is preferred. 8 carbon atoms of triglycerin of the present invention
The liquid fatty acid triesters Nos. 18 to 18 are arbitrarily selected and blended in one kind or two or more kinds.

In the present invention, glycol and / or glycerin is used as the component (B). The glycol is not particularly limited as long as it can be blended in cosmetics. Examples of glycols include ethylene glycol, 1,2-propylene glycol, 1,3-butylene glycol, 1,5-pentanediol, 1,2-pentanediol, 1,6-hexanediol, diethylene glycol, diethylene glycol. Propylene glycol and the like. Among these, dipropylene glycol, 1,3-butylene glycol and 1,2-pentanediol are preferable, and dipropylene glycol, 1,
3-butylene glycol is preferred. One kind or two or more kinds of the glycol of the present invention are arbitrarily selected and blended.

In the present invention, a water-swellable clay mineral is used as the component (C). The water-swellable clay mineral is a mineral clay thickener and is a clay mineral having a swelling lattice structure and highly hydrated in water to give a colloidal dispersion having a viscosity. The water-swellable clay mineral is also a known substance as a cosmetic raw material, and these cosmetic raw materials can be blended in the present invention. The water-swellable clay mineral in the present invention may be either a natural product or a synthetic product. Examples of water-swellable clay minerals include montmorillonite group minerals. Examples of the montmorillonite group minerals include montmorillonite and hectorite, and any of these can be used. In addition, as the synthetic product, synthetic hectorite is particularly preferable, and the synthetic hectorite is available as Laponite RD, XLG, B, DF, etc.
It can be used as it is commercially available from td.). Other water-swellable clay minerals can also be commercially available products, for example, VEEGUM (registered trademark: not described below) R, HV, K (above, RTVanderbilt
Company, Inc.) etc. are used. The water-swellable clay mineral is arbitrarily selected from one kind or two or more kinds, and the synthetic hectorite is most preferable.

In the present invention, water is used as an essential component as the component (D). Water disperses at least the water-swellable clay mineral, is thickened, and occupies a position as a continuous phase of the O / W type emulsion composition.

The above essential components (A) to (D) of the present invention
Is preferably contained in the O / W type emulsion composition in the following amounts, and the effects of the present invention are sufficiently exhibited by the inclusion of the respective amounts.

The ester as the component (A) is preferably contained in an amount of 1 to 60% by mass based on the total amount of the O / W type emulsion composition.
More preferably, it is 5 to 35 mass%. The glycol and / or glycerin as the component (B) is preferably contained in an amount of 1 to 70 mass% in the total amount of the O / W emulsion composition. More preferably, it is 5 to 25 mass%. The total amount of these (A) and (B) is preferably 80% by mass or less in the total amount of the O / W emulsion composition, and the lower limit is preferably 5% by mass. It is more preferably 10 to 60% by mass, and particularly preferably 15 to 45% by mass. Also,
The water-swellable clay mineral as the component (C) is preferably contained in an amount of 0.1 to 10 mass% in the total amount of the O / W emulsion composition.
More preferably, it is 0.5 to 5 mass%. Here, the content of (C) is preferably 20% by mass or more in the total amount of the O / W type emulsion composition in an amount including water of (D), and the upper limit is preferably 95% by mass. More preferably 3
It is 0 to 90% by mass, and particularly preferably 40 to 85% by mass.

In the present invention, the above-mentioned component (A) ester may be blended with other liquid oil as the component (E). The other liquid oil component of the component (E) used in the present invention is not particularly limited as long as it is a liquid oil component that can be blended in cosmetics. The other liquid oil component of the component (E) is replaced by a part of the ester of the component (A) and blended. (E) when other liquid oil component of (E) component is blended
The content of the other liquid oil component is blended in such a range that the total amount of the component (A) and the ester becomes 1 to 60% by mass based on the total amount of the O / W emulsion composition. More preferably 5 to 35
It is% by mass. Furthermore, the total amount of the glycol and / or glycerin of the component (B) is preferably 80% by mass or less in the total amount of the O / W type emulsion composition,
The lower limit is preferably 5% by mass. More preferably, 10 to
It is 60% by mass, and particularly preferably 15 to 45% by mass.

Examples of the other liquid oil component (E) include, for example, oils and fats such as olive oil, castor oil, macadamia nut oil, jojoba oil, waxes such as liquid lanolin, liquid paraffin, squalane, polybutene, and volatilization. Hydrocarbons and other hydrocarbons, and as esters, fatty acid monoesters such as isopropyl myristate, isopropyl palmitate, cetyl 2-ethylhexanoate, octyldodecyl myristate, octyl stearate, octyl palmitate, adipic acid Dibasic acid diesters such as diisopropyl and di-2-ethylhexyl sebacate,
Glyceryl tri-2-ethylhexanoate, glyceryl ester such as glyceryl triisostearate, polyglycerin ester such as decaglyceryl triisostearate, pentaerythritol tetra-2-ethylhexanoate,
Examples thereof include pentaerythritol esters such as pentaerythritol dioctanoate, trimethylolpropane esters such as trimethylolpropane tri-2-ethylhexanoate, trimethylolpropane triisostearate, and malate esters such as diisostearyl malate. further,
Examples thereof include fatty acids such as isostearic acid and oleic acid, higher alcohols such as isostearyl alcohol, oleyl alcohol, octyldodecanol, and amino acid esters such as commercially available Eldue (Eldew CL-202 and the like; manufactured by Ajinomoto Co., Inc.). In addition, chain polysiloxanes such as dimethylpolysiloxane, methylphenylpolysiloxane, diphenylpolysiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, cyclic silicones, amino-modified polysiloxanes, alkyl-modified polysiloxanes. Silicone oil such as siloxane and modified polysiloxane such as fluorine-modified polysiloxane, perfluoropolyether and the like. As the other liquid oil component (E), one type or two or more types are arbitrarily selected and blended.

In the O / W emulsion composition of the present invention, in addition to the above-mentioned components, other components usually used in cosmetics, quasi-drugs, pharmaceuticals, etc., such as oily components other than the above and surfactants. , Moisturizers containing polyhydric alcohols other than the polyhydric alcohols, thickeners, water-soluble polymers, powders, pigments, dyes, lakes, sugars, UV absorbers, amino acids, vitamins,
Anti-inflammatory agent, whitening agent, skin activating agent, blood circulation promoting agent, antiseborrheic agent,
Drugs such as anti-inflammatory agents, plant extracts, organic acids, organic amines,
Sequestering agent, pH adjusting agent, antioxidant, antibacterial agent,
Preservatives, astringents, cooling agents, fragrances, dyes and the like can be appropriately added as needed within a range that does not impair the effects of the present invention.

Of the above optional ingredients, specific examples of oils other than those mentioned above include, for example, hardened oil, fats and oils such as oak, solid paraffin, ceresin, hydrocarbons such as microcrystalline wax and polyethylene wax, and beeswax. , Waxes such as lanolin, gallow, candelilla wax and carnauba wax, higher fatty acids such as stearic acid, palmitic acid, myristic acid, 12-hydroxystearic acid, behenic acid, higher alcohols such as cetyl alcohol, stearyl alcohol and behenyl alcohol, Solid oils such as solid esters such as cetyl palmitate and glyceryl trimyristate may be mentioned. Solid oil content is 1 or 2
At least one species is selected and blended.

Examples of the humectant include erythritol, sorbitol, xylitol, maltitol, sodium pyrrolidonecarboxylate, lactic acid, sodium lactate and the like. The humectant can be blended by optionally selecting one kind or two or more kinds.

Examples of the water-soluble polymer include guar gum, quince seed, carrageenan, galactan, gum arabic, pectin, mannan, starch, xanthan gum, curdlan, methyl cellulose, hydroxyethyl cellulose, carboxymethyl cellulose, methyl hydroxypropyl cellulose, chondroitin sulfate. , Dermatan sulfate, glycogen, heparan sulfate, hyaluronic acid, sodium hyaluronate, tragacanth gum, keratan sulfate, chondroitin, mucoitin sulfate, hydroxyethyl guar gum, carboxymethyl guar gum, dextran, kerato sulfate, locust bean gum, succinoglucan, caronic acid, caronic acid, Chitin, chitosan, carboxymethyl chitin, agar, polyvinyl alcohol, polyvinylpyrrolidone, cal Carboxyvinyl polymers, sodium polyacrylate and the like. One or more water-soluble polymers can be arbitrarily selected and blended.

Examples of powders and pigments include mica, talc, kaolin, synthetic mica, calcium carbonate, magnesium carbonate, silicic acid anhydride (silica), aluminum oxide,
Barium sulfate (above extender pigment); red iron oxide, yellow iron oxide,
Colored pigments such as black iron oxide, cobalt oxide, ultramarine blue, navy blue, cobalt titanate, lithium cobalt titanate; titanium oxide, zinc oxide (white pigment above); titanium mica, fish phosphorus foil,
Bismuth oxychloride (above pearlescent pigment); boron nitride; red 228, red 226, blue 404 (organic pigment); polyethylene powder, polymethylmethacrylate, nylon powder, organopolysiloxane elastomer (above powder), etc. Can be mentioned. 1 type or 2 types of pigment / powder
One or more species can be arbitrarily selected and blended.

As the dye / lake, for example, yellow 5
No., Red 505, Red 230, Red 223, Orange 201, Red 213, Yellow 204, Yellow 203
No. 1, Blue No. 1, Green No. 201, Purple No. 201, etc. dyes;
Examples include red No. 202 and red No. 204 lakes.
One kind or two or more kinds of dyes and lakes can be arbitrarily selected and mixed. ,

The O / W type emulsion composition of the present invention can be obtained by preparing the above-mentioned components by blending the above-mentioned components without any special method and treating them according to a general emulsification method. it can. In particular, it is characteristic that the O / W type emulsion composition can be prepared only by mixing without applying a strong share.

The O / W emulsion composition of the present invention is a pharmaceutical product,
It can be applied to quasi-drugs (ointments, etc.) and cosmetics, and cosmetics are particularly preferable. As the form of cosmetics, for example, face wash, emulsion, cream, gel,
Examples include basic cosmetics such as essence (beauty essence), packs and masks; makeup cosmetics such as foundations, lipsticks and eye shadows; aroma cosmetics, body cosmetics, hair cosmetics and the like. And, in these forms, the present invention O
The form that the / W-type emulsion composition can take is not limited.

[0032]

EXAMPLES The present invention will be specifically described with reference to the following examples. The blending amount is mass% unless otherwise specified. Prior to the description of the examples, the effect test method used in the present invention will be described.

(1) A water-resistant sample (0.1 g) was placed in a spatula, dropped into 10 ml of water in a beaker, stirred with a propeller, and allowed to stand for 1 hour. Then, the state of being dissolved in water was visually observed. The evaluation was performed based on the following evaluation criteria. (Evaluation Criteria) ⊚: Water resistance is good (is incompatible with water and precipitates) ∘: Water resistance is slightly good (not compatible with water, but the amount of precipitate is slightly small) Δ: Water resistance is slightly poor (with water) (Compatible and little precipitate.) ×: Poor water resistance (Compatible with water and no precipitate)

(2) Temporal stability Samples were stored in thermostats at 50 ° C., 37 ° C., room temperature and 0 ° C., and the appearance change after 1 month was evaluated according to the following evaluation criteria. (Evaluation Criteria) ⊚: Separation etc. are not observed at all under any conditions, and it is stable. ○: Almost no separation was observed under any conditions,
It is almost stable. X: Separation or the like is observed under any of the conditions and it is unstable.

(3) Usability With respect to the refreshing feeling when the sample was rubbed with a hand, a usage test was conducted by a panel of 20 experts, and evaluated based on the following evaluation point criteria. Then, the evaluation points given by each person were totaled and evaluated based on the following evaluation criteria.

(Evaluation point criteria) 5 points: Very good. 4 points: excellent. 3 points: Normal (neither can be said). 2 points: inferior. 1 point: Very poor. (Evaluation criteria) A: The total score is 80 or more. ◯: The total score is 60 or more and less than 80 Δ: The total score is 40 or more and less than 60. X: The total points are less than 40 points.

(Examples 1 to 24) O / W emulsion compositions having the formulations shown in Tables 1 to 3 were prepared by the following method. The water-swelling clay mineral of (7) was added to and dispersed in the purified water of (8) with stirring to prepare an aqueous phase portion. Then, (1) ~
The oil phase part mixed with the polyglycerin fatty acid ester of (6) and glycol and / or glycerin was added to the water phase part and emulsified. Next, this was degassed to prepare an O / W type emulsion composition. The evaluation results of the obtained O / W type emulsion composition are shown in the same Tables 1 to 3.

[0038]

[Table 1]

*: Laponite XLG (Laporte Industri
made by es Ltd.)

[0040]

[Table 2]

*: Laponite XLG (Laporte Industri
made by es Ltd.)

[0042]

[Table 3]

*: Laponite XLG (Laporte Industri
made by es Ltd.)

As can be seen from Tables 1 to 3, O / W type emulsion compositions prepared by blending the essential components of the present invention (Examples 1 to 1)
In No. 24), excellent effects were obtained in terms of water resistance, stability over time, and usability.

Comparative Examples 1 to 16 O / W emulsion compositions having the formulations shown in Tables 4 and 5 were prepared in the same manner as in Examples 1 to 24. The evaluation results of the obtained O / W type emulsion composition are shown in the same Tables 4 and 5.

[0046]

[Table 4]

*: Laponite XLG (manufactured by Laporte Industries Ltd.)-: O / W type emulsion composition cannot be produced.

[0048]

[Table 5]

*: Laponite XLG (manufactured by Laporte Industries Ltd.)-: O / W type emulsion composition cannot be produced.

As is clear from Table 4, Comparative Examples 1 to 8 in which an ester of stearic acid which does not fall within the range of the liquid fatty acid having 8 to 18 carbon atoms of the present invention was blended, exhibited the effects of the present invention. You know that you can't get it.

As is apparent from Table 5, Comparative Examples 9, 10, 13, and 14 containing the diglyceryl monoisostearate and the diglyceryl tetraisostearate, which do not fall within the range of the ester of diglycerin of the present invention, and of the present invention. Comparative Examples 11, 12, 15, 1 in which triglyceryl monoisostearate and triglyceryl pentaisostearate, which do not fall within the ester range of triglycerin, are blended
It can be seen that none of 6 can exhibit the effects of the present invention.

(Examples 25 to 30) O of the formulations shown in Table 6
/ W type emulsion compositions were prepared in the same manner as in Examples 1 to 24. The evaluation results of the obtained O / W emulsion composition are shown in Table 6 below.
It was shown to.

[0053]

[Table 6]

* 1: Laponite XLG (manufactured by Laporte Industries Ltd.) * 2: Veegum R (manufactured by RTVanderbilt Company, Inc.)

As is apparent from Table 6, an O / W type emulsion composition prepared by blending the essential components of the present invention (Examples 25 to 25)
It is understood that 30) has excellent effects on water resistance, stability over time, and usability.

(Examples 31 to 38) O / of formulations shown in Table 7
A W type emulsion composition was prepared by the following method. The water-swelling clay minerals of (25) and (26) were added to the purified water of (27) with stirring to disperse the water phase portion. Then, (1) ~
The oil phase part obtained by mixing the polyglycerin fatty acid ester of (15), oil, and glycol and / or glycerin was added to the water phase part and emulsified. Then, add to this emulsion (1
The powder parts of 6) to (24) were mixed and deaerated to prepare an O / W type emulsion composition. The evaluation results of the obtained O / W emulsion composition are shown in the same Table 7.

[0057]

[Table 7]

* 1: Laponite XLG (manufactured by Laporte Industries Ltd.) * 2: Veegum R (manufactured by RTVanderbilt Company, Inc.)

As is clear from Table 7, an O / W type emulsion composition prepared by blending the essential components of the present invention (Examples 31 to 31)
38), it can be seen that excellent effects are obtained in all of water resistance, stability over time, and usability.

The O / W emulsion composition of the present invention having various formulations will be shown below as examples. In addition, when the above-mentioned effect test was conducted on these, excellent results were obtained in all cases.

[0061]   Example 39 Cream       Ingredient amount (% by mass) (1) Triglyceryl diisostearate 10.0 (2) 1,3-BG 20.0 (3) Phenoxyethanol Suitable amount (4) Vitamin E proper amount (5) Perfume proper amount (6) Water-swellable clay mineral (* 1) 4.0 (7) Purified water Residual

* 1: Veegum R (RTVanderbilt Compa
ny, Inc.)

(Manufacturing Method) (6) was added to and dispersed in (7) with stirring to prepare an aqueous phase part. Then, (1) ~
The oil phase part mixed with (5) was added to the water phase part and emulsified.
Then, this was deaerated to prepare an O / W type cream.

[0064]   Example 40 Cream       Ingredient amount (% by mass) (1) Triglyceryl triisostearate 5.0 (2) 1,2-Pentanediol 5.0 (3) Phenoxyethanol Suitable amount (4) Vitamin E proper amount (5) Perfume proper amount (6) Water-swellable clay mineral (* 1) 2.0 (7) Purified water Residual

* 1: Laponite XLG (Laporte Indust
made by ries Ltd.)

(Manufacturing method) O / O according to the method of Example 39.
A W-shaped cream was prepared.

[0067]   Example 41 Cream       Ingredient amount (% by mass) (1) Diglyceryl diisostearate 10.0 (2) Polybutene 10.0 (3) Diisostearyl malate 30.0 (4) Squalane 5.0 (5) Amino acid ester 5.0 (6) 1,3-BG 5.0 (7) Phenoxyethanol Suitable amount (8) Vitamin E proper amount (9) Suitable amount of fragrance (10) Water-swellable clay mineral (* 1) 1.2 (11) Purified water Residue

* 1: Laponite XLG (Laporte Indust
made by ries Ltd.)

(Manufacturing method) O / O according to the method of Example 39.
A W-shaped cream was prepared.

[0070]   Example 42 Cream       Ingredient amount (% by mass) (1) Diglyceryl triisostearate 30.0 (2) Amino acid ester 5.0 (3) DPG 10.0 (4) 1,3-BG 10.0 (5) Glycerin 10.0 (6) Methylparaben suitable amount (7) Vitamin E proper amount (8) Perfume proper amount (9) Water-swellable clay mineral (* 1) 0.5 (10) Purified water Residue

* 1: Laponite XLG (Laporte Indust
made by ries Ltd.)

(Manufacturing method) O / O according to the method of Example 39.
A W-shaped cream was prepared.

[0073]   Example 43 Cream       Ingredient amount (% by mass) (1) Triglyceryl diisostearate 2.0 (2) Squalane 2.0 (3) Macadamia nut oil 1.0 (4) DPG 5.0 (5) Phenoxyethanol Suitable amount (6) Vitamin E proper amount (7) Suitable amount of fragrance (8) Water-swellable clay mineral (* 1) 2.0 (9) Purified water Residual

* 1: Laponite XLG (Laporte Indust
made by ries Ltd.)

(Manufacturing Method) O / O according to the method of Example 39.
A W-shaped cream was prepared.

[0076]   Example 44 Cream       Ingredient amount (% by mass) (1) Triglyceryl triisostearate 1.0 (2) Macadamia nut oil 2.0 (3) DPG 10.0 (4) Phenoxyethanol Suitable amount (5) Vitamin E proper amount (6) Perfume proper amount (7) Water-swellable clay mineral (* 1) 4.0 (8) Purified water Residual

* 1: Laponite XLG (Laporte Indust
made by ries Ltd.)

(Manufacturing Method) According to the method of Example 39, O /
A W-shaped cream was prepared.

[0079]   Example 45 Cream Rouge       Ingredient amount (% by mass) (1) Diglyceryl diisostearate 10.0 (2) Polybutene 10.0 (3) Diisostearyl malate 30.0 (4) Liquid lanolin 10.0 (5) 1,3-BG 5.0 (6) Phenoxyethanol Suitable amount (7) Vitamin E proper amount (8) Perfume proper amount (9) Water-swellable clay mineral (* 1) 1.5 (10) Purified water Residue (11) Titanium dioxide 2.0 (12) Red 202 0.25 (13) Red iron oxide 0.5 (14) Black iron oxide 0.05

* 1: Laponite XLG (Laporte Indust
made by ries Ltd.)

(Production method) While stirring (10), (9)
Was added and dispersed to prepare an aqueous phase portion. Then, (1) ~
The oil phase part mixed with (8) was added to the water phase part and emulsified.
Next, the powder parts (11) to (14) were mixed with this emulsion and deaerated to prepare an O / W type cream rouge.

[0082]   [Example 46] Makeup base       Ingredient amount (% by mass) (1) Diglyceryl triisostearate 20.0 (2) Macadamia nut oil 5.0 (3) DPG 5.0 (4) 1,2-Pentanediol 5.0 (5) Glycerin 5.0 (6) Methylparaben suitable amount (7) Vitamin E proper amount (8) Perfume proper amount (9) Water-swellable clay mineral (* 1) 0.5 (10) Purified water Residue (11) Spherical silica powder 30.0

* 1: Laponite XLG (Laporte Indust
made by ries Ltd.)

(Manufacturing Method) According to the method of Example 45, O /
A W-type makeup base was prepared.

[0085]   [Example 47] cheeks       Ingredient amount (% by mass) (1) Diglyceryl diisostearate 10.0 (2) Triglyceryl diisostearate 5.0 (3) Diisostearyl malate 30.0 (4) Squalane 5.0 (5) 1,3-BG 2.0 (6) Glycerin 6.0 (7) Methylparaben Suitable amount (8) Vitamin E proper amount (9) Suitable amount of fragrance (10) Water-swellable clay mineral (* 1) 1.2 (11) Purified water Residue (12) Red 202 1.0 (13) Red iron oxide 0.5 (14) Titanium dioxide coated mica 5.0 (15) Red 226 0.5

* 1: Laponite XLG (Laporte Indust
made by ries Ltd.)

(Manufacturing method) O / according to the method of Example 45.
A W-shaped cheek red was prepared.

[0088]   [Example 48] Eye shadow       Ingredient amount (% by mass) (1) Diglyceryl diisostearate 10.0 (2) Triglyceryl triisostearate 2.0 (3) Squalane 10.0 (4) 1,2-Pentanediol 2.0 (5) Glycerin 8.0 (6) Methylparaben suitable amount (7) Vitamin E proper amount (8) Perfume proper amount (9) Water-swellable clay mineral (* 1) 4.0 (10) Purified water Residue (11) Spherical silica powder 5.0 (12) Titanium dioxide coated mica 10.0 (13) Red 226 0.02

* 1: Veegum R (RTVanderbilt Compa
ny, Inc.)

(Production method) O / O according to the method of Example 45.
A W-shaped eye shadow was prepared.

[0091]   [Example 49] Cream foundation       Ingredient amount (% by mass) (1) Diglyceryl dioleate 10.0 (2) Olive oil 5.0 (3) Wheat germ oil 1.0 (4) Macadamia nut oil 2.0 (5) Olive squalane 2.0 (6) Glycerin 10.0 (7) Methylparaben Suitable amount (8) Vitamin E proper amount (9) Suitable amount of fragrance (10) Water-swellable clay mineral (* 1) 1.0 (11) Xanthan gum 0.1 (12) Purified water Residual (13) Stearyl ascorbate 0.1 (14) Sericite 5.0 (15) Titanium dioxide 10.0 (16) Iron oxide 5.0

* 1: Laponite XLG (Laporte Indust
made by ries Ltd.)

(Manufacturing Method) According to the method of Example 45, O /
A W type cream foundation was prepared.

[0094]   Example 50 Cream       Ingredient amount (% by mass) (1) Diglyceryl trilaurate 15.0 (2) Olive oil 7.0 (3) Wheat germ oil 2.0 (4) Macadamia nut oil 1.0 (5) Olive squalane 5.0 (6) Glycerin 5.0 (7) DPG 10.0 (8) Phenoxyethanol Suitable amount (9) Vitamin E proper amount (10) Perfume proper amount (11) Water-swellable clay mineral (* 1) 1.5 (12) Plant collagen extract 1.0 (13) Dipotassium glycyrrhizinate 0.1 (14) Purified water Residue (15) Citric acid 0.07 (16) Sodium citrate 0.001

* 1: Veegum R (RTVanderbilt Compa
ny, Inc.)

(Manufacturing method) (14) to (6) to (8),
After adding (12) and (13) and stirring and adding (11) to the dispersion, (15) and (16) were added to adjust the pH to prepare an aqueous phase portion. Then, (1) to (5), (9) (1
The oil phase part mixed with 0) was added to the water phase part and emulsified. Then, this was deaerated to prepare an O / W type cream.

[0097]

As described above in detail, according to the present invention,
A stable O / W type emulsion composition having a refreshing feeling of use and excellent in water resistance can be obtained.

─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. ⁷ Identification code FI theme code (reference) A61K 7/032 A61K 7/032 B01F 17/38 B01F 17/38 17/42 17/42 17/54 17 / 54 F Term (reference) 4C083 AA122 AB051 AB172 AB232 AB242 AB432 AB441 AB442 AC022 AC072 AC111 AC112 AC121 AC122 AC172 AC302 AC372 AC421 AC422 AC482 AC582 AC792 AC862 AD022 AD041 AD152 AD352 AD432 AD512 AD532 AD642 AD662 CC03 CC05 CC11 CC12 CC14 DD22 DD27 DD33 DD33 EE12 FF05 4D077 AA09 AB11 AB12 AC03 DB02Y DC24Z DC26Z DC36Y

Claims (4)

[Claims] 1. A liquid fatty acid diester of (A) diglycerin having 8 to 18 carbon atoms, and diglycerin having 8 to 18 carbon atoms.
Liquid fatty acid triester, triglycerin having 8 carbon atoms
-18 liquid fatty acid diester and triglycerin liquid fatty acid triester having 8 to 18 carbon atoms; and (B) glycol and / or
Or glycerin, (C) water-swellable clay mineral, and (D)
An O / W type emulsified composition containing water. 2. The O / W type emulsion composition according to claim 1, wherein the liquid fatty acid having 8 to 18 carbon atoms is isostearic acid. 3. The glycol is dipropylene glycol,
The O / W emulsion composition according to claim 1 or 2, which is one or more selected from the group consisting of 1,3-butylene glycol and 1,2-pentanediol. 4. The O / W type emulsion composition according to claim 1, wherein the water-swellable clay mineral is synthetic hectorite.