JP2018002677A - Emulsified cosmetic - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an emulsified cosmetic which spreads smoothly when applied to the skin, has no stickiness while having rich feeling and has excellent moisture-retaining effect and an excellent effect of making a wrinkle inconspicuous.SOLUTION: There is provided an emulsified cosmetic which comprises the following components (A) to (D): (A) a hydrating oil agent in a semi-solid state, (B) a nonvolatile liquid oily agent, (C) a water-insoluble film-forming agent and (D) an oil-soluble film-forming agent and spreads smoothly when applied to the skin, has no stickiness while having rich feeling and has excellent moisture-retaining effect and an excellent effect of making a wrinkle inconspicuous.SELECTED DRAWING: None

Description

  The present invention relates to a cosmetic containing a semi-solid water-containing oil agent, a non-volatile liquid oil agent, a water-soluble film forming agent, and an oil-soluble film forming agent, and when applied to the skin, It is possible to provide an emulsified cosmetic that is rich but has no stickiness, and is excellent in the moisturizing effect and the effect of making wrinkles inconspicuous.

  As skin external preparations that moisturize the skin and have a moisturizing effect, cosmetics such as milky lotion, cosmetic liquid and cream are generally mentioned. Many of these cosmetics contain various semi-solid or solid oil agents in order to improve the feeling of use such as richness and moist feeling. However, if the content of this semi-solid or solid oil agent is increased, the richness and moist feeling will increase accordingly, but the weight and stickiness of the semi-solid or solid oil agent itself are strong. There was a drawback of giving an unpleasant feel. In order to suppress such a sticky feeling, it has been studied to contain a powder (Patent Document 1). However, if the powder is contained, the spread during application becomes heavy and the skin is dried over time. was there.

By the way, in the aging change, wrinkles increase greatly affect the appearance and the like. In particular, the skin around the eyes is easy to dry because the skin is thin, and wrinkles are likely to occur because of the large movement caused by changes in facial expressions. For this reason, various means have been devised to hide wrinkles or make them inconspicuous.
For example, a method containing powders such as organopolysiloxane elastomer spherical powder (Patent Document 2), cross-linked spherical polystyrene (Patent Document 3), spherical silicone particles (Patent Document 4), spherical polyethylene powder (Patent Document 5), etc. In addition, there are methods (Patent Documents 6 and 7) containing plate powder coated with a spherical powder, and these methods smooth the concave portion of the skin with powder or use light scattering characteristics of the powder. This is a method of blurring skin wrinkles and making it difficult to see. However, when powder is blended, there is a problem that the powder gathers in the concave portion due to the movement of the face, the wrinkles are conspicuous, and the skin dries with time.
As described above, it has been difficult to obtain a cosmetic material that is smooth and smooth when applied to the skin, has no stickiness, and has a moisturizing effect and an effect of making wrinkles less noticeable.

JP 2011-213627 A JP 2004-323462 A Japanese Patent Application Laid-Open No. 08-073317 JP 2011-020966 A JP2015-117236A JP 2005-263708 A JP 2012-211103 A

  The present invention has an object of providing an emulsified cosmetic that is smooth and smooth when applied to the skin from the above-described circumstances, has a rich yet non-sticky effect, and has an excellent moisturizing effect and an effect of making wrinkles less noticeable. Yes.

As a result of repeated studies in view of the above situation, the inventor of the present application contains the following components (A) to (D) in the cosmetic base material, so that when applied to the skin, it is smooth and rich. It has been found that an emulsified cosmetic having no stickiness, excellent moisturizing effect and less noticeable wrinkle can be obtained, and the present invention has been completed. That is, the present invention is an emulsified cosmetic comprising the following components (A) to (D).
(A) Semi-solid water-repellent oil agent (B) Non-volatile liquid oil agent (C) Water-soluble film-forming agent (D) Oil-soluble film-forming agent

The present invention further includes the following components (E) and / or components (F) in addition to the above components (A) to (D), thereby providing an emulsified makeup having a more excellent feeling of use and moisturizing effect. It was found that a fee can be obtained.
(E) Cholesterol pullulan (F) Extract of a plant belonging to the genus Rosaceae and / or leguminous kidney bean

  The present invention is an emulsified cosmetic that is smooth and smooth when applied to the skin, is not sticky and has excellent moisturizing effect and less wrinkling effect.

  Hereinafter, the present invention will be described in detail.

  The component (A) semi-solid water-holding oil and component (B) non-volatile liquid oil used in the present invention are used for the purpose of obtaining a smooth and rich feeling of emulsified cosmetics, a rich feeling of use and an excellent moisturizing effect. Contained.

The component (A) semi-solid water-containing oil used in the present invention is a semi-solid oil at 25 ° C., a melting point of 25 to 70 ° C., and a liquid oil in that it does not completely solidify within this range, This oil is distinguished from solid oil. Moreover, a water-holding oil agent is a thing with 100 or more water-holding power by the following test methods.
Test method: 10 g of oil heated to 50 ° C. is weighed into a 200 ml beaker, 50 ° C. water is gradually added while stirring at 3000 rpm with a Desper mixer, and the end point is when water comes to the surface of the oil. The amount of water added up to the end point (weight g) was measured, and this value was divided by 10 and multiplied by 100 to obtain the water holding power.

There are no particular limitations on the component (A) semi-solid water-containing oil used in the present invention as long as it is normally used in cosmetics, and any of them can be used. For example, amino acid ester oils such as dilauroyl glutamate (cholesteryl / behenyl / octyldodecyl), dilauroyl glutamate (octyldodecyl / phytosteryl / behenyl), myristoylmethyl-β-alanine (phytosteryl / decyltetradecyl), shea fat, hexa (Hydroxystearic acid / stearic acid / rosinic acid) Dipentaerythritol fatty acid esters such as dipentaerythrityl, dimer dilinoleic acid (phytosteryl / isostearyl / cetyl / stearyl / behenyl), dimer dilinoleic acid dimer dilinoleyl bisisostearyl, etc. Dimer acid derivatives, phytosterol derivatives such as macadamia nut oil fatty acid phytosteryl, and these may be used alone or in combination as required. That.
Commercially available products include Ajinomoto Co., Inc. Erdeu PS-301, Erdeu PS-304, Erdeu PS-306, Erdeu APS-307, Croda Japan Cropa Shea Butter, High Alcohol Industry Shea Butter RF, Nissin Examples include Cosmol 168ARV manufactured by Eulio Group, PLANDOOL-LG1, PLANDOOL-LG3, PLANDOOL-S, PLANDOOL-H, PLANDOOL-G, and PLANDOOL-MAS manufactured by Nippon Seika Co., Ltd.

  The component (B) non-volatile liquid oil used in the present invention is an oily component that is liquid at 25 ° C. and has no volatility, and is not particularly limited as long as it is normally used in cosmetics. None can be used. For example, liquid fatty acids such as isostearic acid, macadamia nut oil, olive oil, camellia oil, avocado oil, jojoba oil, palm oil, meadow foam oil and other oils, isononyl isononanoate, isotridecyl isononanoate, cetyl octanoate, isopropyl myristate, palmitate Octyl acid, isopropyl palmitate, octyldodecyl myristate, hexyldecyl isostearate, isostearyl isostearate, diisostearyl malate, glyceryl trioctanoate, trimethylolpropane triisostearate, dilauroyl glutamate (phytosteryl / octyldodecyl), etc. Esters, higher alcohols such as octyldodecanol, oleyl alcohol, liquid paraffin, squalane, polybutene, olefin oligos Such as hydrocarbon, low polymerization dimethylpolysiloxane, high polymerization dimethylpolysiloxane, methylphenylpolysiloxane, polyether-modified polysiloxane, polyoxyalkylene / alkylmethylpolysiloxane / methylpolysiloxane copolymer, alkoxy-modified poly Examples include silicone oils such as siloxanes and cross-linked organopolysiloxanes, fluorine-based oils such as fluorine-modified polysiloxanes, perfluorodecane, perfluorooctane, and perfluoropolyethers. These may be one or two as required. The above can be used.

  The content of the component (A) semi-solid water-containing oil agent and component (B) non-volatile liquid oil agent used in the present invention is not particularly limited and can be appropriately adjusted according to the desired feeling of use. The total content of (A) and component (B) is preferably 10 to 35% by weight in the total composition. If the total content is less than 10% by weight, a sufficient moisturizing effect may not be obtained. If the total content exceeds 35% by weight, the spread may be worsened and a feeling of stickiness may be produced. .

  The weight ratio of the component (A) semi-solid water-holding oil used in the present invention and the component (B) non-volatile liquid oil is not particularly limited and can be appropriately adjusted according to the desired feeling of use. The weight ratio of component (A) to component (B) is preferably 3: 1 to 1: 1. If the content of the component (A) is less than 1: 1 as the weight ratio of the component (A) and the component (B), a sufficient moisturizing effect may not be obtained, and the component (A) and the component (B When the weight ratio is more than 3: 1, there is a case where the feeling of use is deteriorated, such as the spread becomes worse and the stickiness is felt.

  The component (C) water-soluble film-forming agent and component (D) oil-soluble film-forming agent used in the present invention make the wrinkle inconspicuous by producing a rich feeling of use, excellent moisturizing effect, and coating film thickness. It is contained for the purpose of obtaining an effect.

  The component (C) water-soluble film forming agent used in the present invention is not particularly limited as long as it is usually used in cosmetics, and any of them can be used. Examples include polyvinyl pyrrolidone, polyvinyl alcohol, polyvinyl acetate, vinyl acetate / vinyl pyrrolidone copolymer, sodium carboxymethylcellulose, pullulan, modified corn starch, hydrolyzed hydrogenated starch, agar, etc. Two or more kinds can be used. Among these, polyvinylpyrrolidone is preferable from the viewpoint of the feeling of use such as flexibility and non-stickiness of the film. Examples of commercially available polyvinylpyrrolidone include LUVISKOL K-30 and LUVISKOL K-90 manufactured by BASF.

  The content of the component (C) water-soluble film forming agent used in the present invention is not particularly limited and can be appropriately adjusted according to the desired feeling of use, but is 0.05 to 1.5% by weight based on the total composition. It is preferable that If it is less than 0.05% by weight, it may not be possible to obtain a rich feeling of use, a moisturizing effect, or an effect that makes wrinkles inconspicuous. There may be a problem with the feeling of use, such as a feeling of tension.

  The component (D) oil-soluble film forming agent used in the present invention is not particularly limited as long as it is usually used in cosmetics, and any of them can be used. Examples include dextrin isostearate, myristoyl pullulan, trimethylsilyl pullulan, alkyl (C30-45) dimethylsilylpolypropylsilsesquioxane, and the like can be used alone or in combination of two or more. Among these, dextrin isostearate is preferable from the viewpoints of solubility in the contained oil agent, use feeling such as richness and non-stickiness during application. As a commercially available product of dextrin isostearate, Unifilmma HVY manufactured by Chiba Flour Milling Co., Ltd. may be mentioned.

  The content of the component (D) oil-soluble film forming agent used in the present invention is not particularly limited and can be appropriately adjusted according to the desired feeling of use, but is 0.05 to 5% by weight in the total composition. It is preferable. If it is less than 0.05% by weight, it may not be possible to obtain a rich feeling of use, a moisturizing effect, or an effect that makes wrinkles inconspicuous. There may be problems with the feeling of use.

  The present invention comprises an emulsified cosmetic that, when it contains components (A) to (D), is smooth when applied to the skin, has a richness and is not sticky, and has an excellent moisturizing effect and an effect of making wrinkles less noticeable. In addition, it contains an extract of a plant belonging to the genus (E) cholesterol pullulan and / or the component (F) genus Rosaceae and / or leguminous kidney bean, so that the emulsion cosmetic can be applied. The body and the moisturizing effect are enhanced, and a more excellent emulsified cosmetic can be obtained.

  The component (E) cholesterol pullulan used in the present invention is a product obtained by introducing a cholesterol group as a hydrophobic group into a pullulan, which is a nonionic linear polysaccharide with high water solubility, as a commercially available product. Examples include MEDUSEEDS-C1 manufactured by NOF Corporation.

  In the present invention, the content of component (E) cholesterol pullulan is not particularly limited and can be appropriately adjusted according to the desired feeling of use, but is preferably 0.01 to 0.4% by weight in the total composition. . If the amount is less than 0.01% by weight, there may be a case where a rich feeling during use and an increase in the moisturizing effect may not be felt. It is uneconomical because the effect cannot be enhanced.

  The component (F) used in the present invention is not limited in terms of the part to be used, and the extract of the plant belonging to the genus Rosaceae and / or the leguminous kidney bean genus includes buds, stems, leaves, seeds, flowers, etc. The above-ground parts, roots, underground parts such as rhizomes, etc. can be used alone or in combination. In the extraction, the plant itself may be used, or a processed product such as dried or shredded, pulverized or the like may be used.

  The component (F) used in the present invention is not particularly limited to an extract of a plant belonging to the genus Rosaceae and / or leguminous kidney bean, and may be, for example, one extracted by heating or extracted at room temperature or low temperature. It may be a thing. Examples of the solvent to be extracted include water, lower alcohols, liquid polyhydric alcohols, ketones (acetone, methyl ethyl ketone, etc.), acetonitrile, esters, hydrocarbons, and ethers. A seed or a mixture of two or more can be used.

  Commercially available products include Technolable's female mantle, which is an extract of the leaves of Rosaceae, and Maruzen Pharmaceutical's black-spotted azuki bean extract, BG Etc.

  In the emulsified cosmetic of the present invention, in addition to the essential components described above, various components such as an anionic surfactant, a cationic surfactant, and a nonionic compound are used in accordance with the purpose of use within a range not impairing the effects of the invention. Surfactants, oils, UV absorbers, preservatives, moisturizers, thickeners, colorants, sequestering agents, antioxidants, beauty ingredients, perfumes, refreshing agents, pH adjusters, etc. Can do.

  Examples of the emulsified cosmetics of the present invention include skin care cosmetics such as milky lotion, moisturizing cream, cream for eyes, beauty essence, massage fee, pack fee, hand cream, body cream, and cosmetic base cosmetics. The method of use includes a method of using by hand, a method of using it by impregnating a nonwoven fabric and the like. Especially, when it is used as a cosmetic for the eyes such as eye cream, particularly excellent effects such as a moisturizing effect and an effect of making the fine lines on the eyes inconspicuous are exhibited.

  Hereinafter, the present invention will be described in more detail with reference to examples, but the present invention is not limited thereto. Unless otherwise specified, the content is weight%.

(Examples 1-35 and Comparative Examples 1-6) Eye Cream The emulsified cosmetic of the present invention will be described using Examples 1-35 below. Prepare the emulsified cosmetics of the present invention, and evaluate each of the cosmetics to evaluate the "smoothness of nobino", "brightness", "non-stickiness", "not noticeable wrinkles", and "moisturizing effect" went.

(Evaluation of smoothness of smoothness, richness, non-stickiness, and inconspicuous wrinkles)
As shown in the Examples and Comparative Examples, emulsified cosmetics were prepared, and by 20 expert evaluators, when each emulsified cosmetic was applied, the “smoothness of smoothness”, “richness”, “no stickiness” The sensory evaluation of “inconspicuous wrinkles” was made according to the following evaluation criteria.
<Evaluation criteria>
A: Evaluated that 16 or more out of 20 people are good.
A: Evaluated that 11 to 15 out of 20 people were good.
(Triangle | delta): 6-10 people evaluated that 20 people were good.
X: 5 or less people evaluated as good among 20 people.

(Evaluation of moisturizing effect)
As shown in the Examples and Comparative Examples, emulsified cosmetics were prepared, and after applying each emulsified cosmetic by 20 professional evaluators, the “moisturizing effect” after 8 hours was subjected to sensory evaluation, and the following evaluation criteria Judged according to.
<Evaluation criteria>
A: 16 or more of 20 people evaluated that the moisturizing effect was high.
○: 11 to 15 out of 20 people evaluated that the moisturizing effect was high.
(Triangle | delta): 6-10 persons evaluated that the moisturizing effect was high among 20 persons.
X: 5 or less people evaluated that the moisturizing effect was high among 20 people.

  According to Examples 1 to 13 and Comparative Examples 1 to 3 shown in Table 1, emulsified cosmetics were prepared by the following production methods, and evaluated based on the above-described use test methods, evaluation items, and evaluation criteria. The components marked with * in the table are the following commercially available raw materials.

* 1 Erdu CL-301 (Ajinomoto Co.)
* 2 PLANDOOL-H (Nippon Seika Co., Ltd.)
* 3 PLANDOOL-MAS (manufactured by Nippon Seika Co., Ltd.)
* 4 Unifilm HVY (manufactured by Chiba Flour Mills)
* 5 LUVISKOL K-90 (BASF)

(Production method)
The component 12 was added to the component 11 previously heated to 70 ° C. and dispersed for 30 minutes. Thereafter, components 13 to 15 were added and heated to 80 ° C. Separately, components 1 to 10 were dissolved by heating at 80 ° C., and components 11 to 15 were added, followed by emulsification by operating the homomixer at 5000 rpm for 10 minutes. Then, it cooled to 35 degreeC with the stirring speed of 50 rpm within a 1L cylindrical separable flask, and obtained emulsified cosmetics.

  As is clear from the results in Table 1, the emulsified cosmetics of Examples 1 to 13 have smoothness, smoothness, no stickiness, and excellent wrinkle-reducing effect and moisturizing effect. It became clear. On the other hand, Comparative Examples 1 and 2 that do not contain a semi-solid water-holding oil agent have a low richness and a moisturizing effect, and Comparative Example 3 that does not contain a non-volatile liquid oil agent is smooth and smooth. The stickiness was inferior.

  According to Examples 14 to 28 and Comparative Examples 4 to 6 shown in Table 2, emulsified cosmetics were prepared by the following production methods, and evaluated based on the use test methods, evaluation items, and evaluation criteria. The components marked with * in the table are the following commercially available raw materials.

* 6 Cosmall 168ARV (Nisshin Oillio Group)
* 7 Myristoyl pullulan (manufactured by Katakura Corp. Agri)
* 8 SW-8005 C30 RESIN WAX (Toray Dow Corning)
* 9 GOHSENOL EG-25 (manufactured by Nippon Synthetic Chemical Industry Co., Ltd.)
* 10 Cosmetic pullulan (Hayashibara)

(Production method)
Ingredient 10 was added to ingredient 9 previously heated to 70 ° C. and dispersed for 30 minutes. Thereafter, components 11 to 15 were added and heated to 80 ° C. Separately, components 1 to 8 were heated and dissolved at 80 ° C., and components 9 to 15 were added, followed by emulsification by operating the homomixer at 5000 rpm for 10 minutes. Then, it cooled to 35 degreeC with the stirring speed of 50 rpm within a 1L cylindrical separable flask, and obtained emulsified cosmetics.

  As is clear from the results in Table 2, the emulsified cosmetics of Examples 14 to 28 have smoothness, smoothness, no stickiness, and excellent wrinkle-reducing effect and moisturizing effect. It became clear. On the other hand, Comparative Examples 4 to 6 containing no water-soluble film-forming agent and / or oil-soluble film-forming agent are inferior in evaluation of richness, non-stickiness, conspicuous wrinkles, and moisturizing effect. there were.

  According to Examples 29 to 35 shown in Table 3, emulsified cosmetics were prepared by the following production methods, and evaluated based on the above-described use test methods, evaluation items, and evaluation criteria. The components marked with * in the table are the following commercially available raw materials.

* 11 Medgededs-C1 (manufactured by NOF Corporation); Cholesterol pullulan 1% aqueous solution * 12 Female mantle (Technoble company); Hagoromogusa leaf extract 0.2% aqueous solution * 13 Black-bellied azuki bean extract BG (Maruzen) Made by Pharmaceutical Co., Ltd .; 1% black bean extract

(Production method)
Ingredient 9 was added to ingredient 8 which had been heated to 70 ° C. in advance, and dispersed for 30 minutes. Thereafter, components 10 to 15 were added and heated to 80 ° C. Separately, components 1 to 7 were heated and dissolved at 80 ° C., and components 8 to 15 were added, followed by emulsification by operating the homomixer at 5000 rpm for 10 minutes. Then, it cooled to 35 degreeC with the stirring speed of 50 rpm within a 1L cylindrical separable flask, and obtained emulsified cosmetics.

  As is apparent from the results in Table 3, when the emulsion cosmetics of Examples 29 to 35 contain cholesterol pullulan, a more excellent rich feeling can be obtained, and when the mullet leaf extract and black-bellied azuki bean extract are contained, it is more excellent. It became clear that the moisturizing effect was obtained.

  Other embodiments of the present invention will be shown below.

(Example 36)
Essence (Ingredient) (%)
1. Sorbitan monostearate 2.0
2. Jojoba seed oil 2.0
3. Olive oil 4.0
4). Shea fat * 14 2.0
5. Macadamia nut oil fatty acid phytosteryl * 3 4.0
6). Hydrogenated rapeseed oil alcohol 0.8
7). Dextrin isostearate * 4 0.5
8). Purified water residue 9. Seawater (deep water) 10.0
10. Synthetic steven site 1.0
11. Xanthan gum 0.1
12 Glycerin 5.0
13.1,3-Butylene glycol 5.0
14 Polyvinylpyrrolidone * 15 0.5
15. Cholesterol pullulan aqueous solution * 11 5.0
16. Hagoromogusa leaf extract * 12 0.5
17. Sunflower bud extract 0.5
18. Raspberry extract 0.5
19. Methylparaben 0.2
20. Purified water 5.0
21. Lauroylmethyl taurine Na 0.4
* 14 Shea Butter RF (manufactured by Higher Alcohol Industry)
* 15 LUVISKOL K-30 (BASF)
(Production method)
Components 10 and 11 were added to components 8 and 9 that had been heated to 70 ° C. in advance, and dispersed for 30 minutes. Thereafter, components 12 to 19 were added and heated to 80 ° C. Separately, components 1 to 7 were heated and dissolved at 80 ° C., components 8 to 19 were added, the homomixer was operated at 5000 rpm for 1 minute, heated components 20 and 21 were added, and the homomixer was further added at 5000 rpm. It emulsified by operating for 10 minutes. Then, it cooled to 35 degreeC with the stirring speed of 50 rpm within a 1 L cylindrical separable flask, and obtained the cosmetic liquid.

  Example 36 was evaluated in the same manner as in the evaluation method described above, and as a result, a cosmetic solution excellent in smoothness, richness, non-stickiness, conspicuous wrinkles, and moisturizing effect was obtained.

(Example 37)
Emulsion (component) (%)
1. Sesquitearic acid methyl glucoside 1.5
2. Polyglyceryl stearate-6 0.2
3. Polyglyceryl distearate-10 0.2
4). Hydrogenated polyisobutene 2.0
5. Meadow Foam Oil 2.0
6). Dimerlinoleic acid (phytosteryl / isostearyl / cetyl / stearyl / behenyl) * 2 6.0
7). Stearyl alcohol 1.2
8). Dextrin isostearate * 4 0.2
9. Purified water residue 10. Synthetic steven site 0.8
11. Xanthan gum 0.1
12 Dipropylene glycol 5.0
13.1,3-Butylene glycol 5.0
14 Polyvinylpyrrolidone * 15 0.2
15. Pullulan * 10 0.2
16. Cholesterol pullulan aqueous solution * 11 5.0
17. Hagoromogusa leaf extract * 12 1.0
18. Black-necked azuki bean extract * 13 1.0
19. Methylparaben 0.2
(Production method)
Ingredients 10 and 11 were added to Ingredient 9 that had been heated to 70 ° C. in advance, and dispersed for 30 minutes. Thereafter, components 12 to 19 were added and heated to 80 ° C. Separately, components 1 to 8 were dissolved by heating at 80 ° C., and components 9 to 19 were added, followed by emulsification by operating the homomixer at 5000 rpm for 10 minutes. Then, it cooled to 35 degreeC with the stirring speed of 50 rpm within a 1 L cylindrical separable flask, and obtained the emulsion.

  Example 37 was evaluated in the same manner as in the evaluation method described above, and as a result, an emulsion having excellent smoothness, richness, no stickiness, no noticeable wrinkles, and a moisturizing effect was obtained.

(Example 38)
Emulsion (component) (%)
1. Sorbitan monostearate 2.5
2. Polyglyceryl distearate-10 0.5
3. Isostearyl isostearate 3.0
4). Dimer linoleic acid (phytosteryl / isostearyl / cetyl / stearyl / behenyl) * 2 7.0
5. Stearyl alcohol 1.0
6). Dextrin isostearate * 4 0.5
7). Purified water residue 8. Seawater (deep water) 1.0
9. Synthetic steven site 0.2
10. Dipropylene glycol 5.0
11.1,3-butylene glycol 5.0
12 Polyvinylpyrrolidone * 5 0.2
13. Cholesterol pullulan aqueous solution * 11 3.0
14 Black-necked azuki bean extract * 13 0.1
15. Sunflower sprout extract 0.1
16. Raspberry extract 0.1
17. Methylparaben 0.2
(Production method)
Components 1 to 6 were dissolved by heating at 80 ° C., and components 7 to 17 that had been uniformly mixed in advance at 80 ° C. were added, followed by emulsification by operating the homomixer at 5000 rpm for 10 minutes. Then, it cooled to 35 degreeC with the stirring speed of 50 rpm within a 1 L cylindrical separable flask, and obtained the emulsion.

  As a result of evaluating Example 38 in the same manner as in the above evaluation method, an emulsion having excellent smoothness, richness, no stickiness, no noticeable wrinkles, and a moisturizing effect was obtained.

(Example 39)
Moisturizing cream (ingredient) (%)
1. Sesquitearic acid methyl glucoside 1.5
2. Sorbitan monostearate 0.5
3. Diisostearyl malate 6.0
4). Isotridecyl isononanoate 6.0
5. Lauroyl glutamate (octyldodecyl / phytosteryl / behenyl)
* 16 12.0
6). Stearyl alcohol 3.0
7). Dextrin isostearate * 4 1.0
8). Cyclopentasiloxane 3.0
9. Purified water residue 10. Seawater (deep water) 5.0
11. Synthetic steven site 1.0
12 Xanthan gum 0.1
13. Diglycerin 10.0
14.1,3-Butylene glycol 5.0
15. Polyvinylpyrrolidone * 5 0.2
16. Cholesterol pullulan aqueous solution * 11 10.0
17. Black-necked azuki bean extract * 13 2.0
18. Sunflower sprout extract 1.0
19. Methylparaben 0.2
* 16 PLANDOOL-LG1 (Nippon Seika Co., Ltd.)
(Production method)
Ingredients 11 and 12 were added to ingredients 9 and 10 which had been heated to 70 ° C. in advance, and dispersed for 30 minutes. Thereafter, components 13 to 19 were added and heated to 80 ° C. Separately, components 1 to 8 were dissolved by heating at 80 ° C., and components 9 to 19 were added, followed by emulsification by operating the homomixer at 5000 rpm for 10 minutes. Thereafter, the mixture was cooled to 35 ° C. at a stirring speed of 50 rpm in a 1 L cylindrical separable flask to obtain a moisturizing cream.

  As a result of evaluating Example 39 in the same manner as in the above evaluation method, a moisturizing cream excellent in smoothness, richness, non-stickiness, inconspicuous wrinkles, and moisturizing effect was obtained.

(Example 40)
Hand cream (ingredient) (%)
1. Sorbitan monostearate 1.5
2. Polyoxyethylene hydrogenated castor oil (40 EO) 0.5
3. Polyethylene glycol monostearate (25E.0.) 0.5
4). Hydrogenated poly (C6-12 olefin) 4.0
5. Olive oil 4.0
6). Dimethylpolysiloxane 8.0
7). Macadamia nut oil fatty acid phytosteryl * 3 15.0
8). Hexa (hydroxystearic acid / stearic acid / rosinic acid) dipentaerythritol * 6 2.0
9. Hydrogenated rapeseed oil alcohol 2.5
10. Dextrin isostearate * 4 2.0
11. Purified water residue 12. Bentonite 0.5
13. Xanthan gum 0.3
14.1,3-Butylene glycol 5.0
15. Polyvinylpyrrolidone * 5 0.2
16. Cholesterol pullulan aqueous solution * 11 2.0
17. Hagoromogusa leaf extract * 12 0.1
18. Methylparaben 0.2
(Production method)
Components 1 to 10 were heated and dissolved at 80 ° C., and components 11 to 18 that had been uniformly mixed in advance at 80 ° C. were added, followed by emulsification by operating the homomixer at 5000 rpm for 10 minutes. Then, it cooled to 35 degreeC with the stirring speed of 50 rpm within a 1 L cylindrical separable flask, and obtained the emulsion.

  As a result of evaluating Example 41 in the same manner as in the above evaluation method, a hand cream excellent in smoothness, richness, non-stickiness, inconspicuous wrinkles, and moisturizing effect was obtained.

According to the present invention, it contains a semi-solid water-holding oil agent, a non-volatile liquid oil agent, a water-soluble film forming agent, and an oil-soluble film forming agent, so that when applied to the skin, there is smoothness and richness. However, it is possible to develop an emulsified cosmetic that is not sticky, has an excellent moisturizing effect, and makes wrinkles less noticeable.

Claims (8)

The following components (A) to (D);
(A) Semi-solid water-repellent oil agent (B) Non-volatile liquid oil agent (C) Water-soluble film-forming agent (D) Oil-soluble film-forming agent The emulsified makeup according to claim 1, wherein the total content of the component (A) semi-solid water-containing oil and (B) non-volatile liquid oil is 10 to 35% by weight in the total composition. Fee. The emulsified cosmetic according to claim 1 or 2, wherein the weight ratio of the components (A) and (B) is 3: 1 to 1: 1. The emulsified cosmetic according to any one of claims 1 to 3, wherein the component (C) water-soluble film forming agent is polyvinylpyrrolidone. The emulsified cosmetic according to any one of claims 1 to 4, wherein the component (D) oil-soluble film-forming agent is a dextrin-based resinous film-forming agent. Furthermore, component (E) cholesterol pullulan is contained, The emulsified cosmetics of any one of Claims 1-5 characterized by the above-mentioned. The emulsified cosmetic according to any one of claims 1 to 6, further comprising a component (F) an extract of a plant belonging to the genus Rosaceae and / or the leguminous kidney bean. The emulsified cosmetic according to any one of claims 1 to 7, wherein the use site is exclusively for the eyes.