JPH01250306A - Oily make-up cosmetic - Google Patents

Abstract

PURPOSE:To obtain the title cosmetic having refreshing touch, smooth feeling and excellent finish state free from greasiness, consisting of an oily base, silicone gel composition, aqueous solution specific water-soluble polymer gel and powder for cosmetic. CONSTITUTION:An oily make-up cosmetic obtained by dispersing (A) an oily base containing a semisolid or liquid oil such as liquid paraffin and a solid oil and/or an oily gelatinizing agent such as dextrin stearic acid ester, (B) a silicone gel composition comprising a partially crosslinked type organopolysiloxane such as organopolysiloxane polymer which is insoluble in benzene and has three-dimensional crosslinked structure and a low-viscosity silicone oil such as chain dimethylpolysiloxane having <=50 viscosity and low degree of polymerization, (C) an aqueous solution of alkaline thickening type acrylic water-soluble polymer gel containing glycerol such as dimethylpolysiloxane and (D) powder for cosmetic such as inorganic or organic pigment, mica or titanium toxide.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to oil-based make-up cosmetics, and more particularly, to a water-soluble polymer gel aqueous solution containing a silicone gel composition and glycerin in an oil-based base, and cosmetic products. This invention relates to an oil-based makeup cosmetic that does not contain powder dispersed and has excellent usability, cosmetic effect, and stability over time, and particularly to a solid oil-based makeup cosmetic.

[Conventional technology and its problems]

Oil-based makeup cosmetics are widely used because they have excellent properties such as adhesion to the skin, covering power, and water resistance of the makeup film. Conventional oil-based makeup cosmetics generally use oil-based bases consisting of semi-solid oils, liquid oils, and solid oils, or oil-based bases that are further blended with an oil-based dulling agent to form a gel. It is manufactured by mixing, dispersing, solidifying, and molding powders.

However, because conventional oil-based makeup cosmetics have a high oil content, they often suffer from the stickiness and greasiness characteristic of oil-based products, as well as poor lingering and spreading properties.

In order to solve these drawbacks, we have: ■ Added water and water-based ingredients to make it a w7og emulsified type, ■ Lowered the oil content, ■
Efforts have been made to incorporate oils with less oiliness, such as low-viscosity silicone oils.

However, W10 emulsion type makeup cosmetics containing water or aqueous ingredients have the disadvantage that water evaporates over time, although they can impart a silky feel. Although various studies have been made to overcome this drawback, it has been difficult to completely prevent moisture volatilization. Furthermore, even if the amount of oil is lowered or an oil agent with less oiliness is added, the oiliness of the oil base cannot be sufficiently eliminated. Although low-viscosity silicone oil itself has a smooth feel with little stickiness, when blended with a normal oil-based base, it cannot impart a smooth feel. Due to poor compatibility with the base, it has been difficult to maintain cosmetics stably.

Therefore, it has been desired to develop an oil-based makeup cosmetic that retains the excellent properties of oil-based makeup cosmetics, but does not give the stickiness or oiliness that are their disadvantages, and has a light feel on use. .

[Means to solve the problem]

The present inventors have conducted various studies to overcome the above-mentioned problems, and as a result, they have found that an organo-organic material having a crosslinked structure in an oil base has been developed. If a silicone gel composition in which a low-viscosity silicone oil is encapsulated in the structure of a lysiloxane polymer, a water-soluble polymer gel aqueous solution containing glycerin, and a cosmetic powder are dispersed,
The present invention was completed based on the discovery that an excellent oil-based makeup cosmetic with less stickiness, a dry feel, and a smooth texture with a good finish can be obtained.

That is, the present invention comprises the following components (6) to 0(8): an oily base containing a semi-solid or liquid oil and a solid oil and/or an oily gelling agent; (B) a partially crosslinked organo;
A silicone gel composition comprising an IJ siloxane polymer and a low-viscosity silicone oil, C) an alkali-thickened acrylic water-soluble polymer gel aqueous solution containing glycerin, and an oil-based makeup comprising a cosmetic powder. It provides a fee.

The oily base used as component (6) in the present invention is a mixture of semi-solid wave or liquid oil, solid oil and/or oily gelling agent.

The semi-solid wave or liquid oil is not limited to any oil that is normally used in cosmetics, and mineral oils, vegetable oils, animal oils, higher fatty acids, higher fatty acid esters, higher alcohols, etc. can be used. Specifically, for example, fluid, e-loughin, squalane, castor oil, inzolovir myristate, inglovir no-9rumitate, lanolin, petrolatum,
Glycerin fatty acid esters such as olive oil, jojoba oil, macadamian nut oil, mink oil, tardle oil, almond oil, safflower oil, agogado oil, octyldodecyl myristate, cetyl 2-ethylhexanoate, triglyceride 2-ethylhexanoate, Examples include zoglycerin fatty acid esters such as diglyceryl instearate, propylene glycol fatty acid esters such as cyclogylene gellicol capriate, dipentaerythritol fatty acid esters, oleic acid, and oleyl alcohol.

Solid oils have a melting point of 4, which is usually acceptable for cosmetics.
There is no particular restriction as long as it is a solid oil with a temperature of 0° C. or higher, and hydrocarbons, waxes, hydrogenated oils, higher fatty acids, higher alcohols, etc. can be used.

Specifically, for example, solid, Q rough-in wax, ceresin wax, microcrystalline wax, carnauba wax, candelilla wax, peace wax,
Beeswax, Mokuro, Guirou? Examples include polyethylene wax, hydrogenated castor oil, rosonic acid pentaerythritol ester, stearic acid, lauric acid, myristic acid, behenic acid, motel alcohol, stearyl alcohol, dicryl alcohol, and the like.

The oil-based gelling agent is blended to gel the oil component to adjust the hardness of the cosmetic and to ensure that the cosmetic spreads appropriately on the skin. As this oil-based dulling agent, those known in the cosmetic field can be used, such as clay mineral 2-starch fatty acid esters such as organically modified montmorillonite clay (for example, fatty acid esters of starch decomposition products with an average degree of polymerization of 10 to 50); Sucrose fatty acid esters (e.g., those in which the fatty acid has 12 or more carbon atoms and the ester composition is 10% by weight or less of monoester); Amides of N-acylamino acids such as lauroylgeltamic acid sibutylamide and silacroyl lysine stearylamine base; , esters, derivatives such as amine salts; aluminum 12-hydroxystearate, calcium stearate,
Metallic soaps such as IQ calcium rumitate are used.

The oily base used in the present invention can be prepared by mixing these solid oils and oily thickening agents alone or in combination with the semi-solid or liquid oil.

The blending ratio of solid oil and oil-based dulling agent is not particularly limited, but is preferably 5 to 40% by weight in the oil-based base.

In addition, the silicone gel composition which is the component (B) contains (a
) Partially cross-linked organo? It consists of a resiloxane polymer and (middle) low viscosity silicone oil, and the silicone oil (b) is encapsulated in the polymer (l) and (jL).

Partially crosslinked organo in (a) above? Examples of resiloxane polymers include, for example, organoorganic polymers that are insoluble in benzene and have a three-dimensional crosslinked structure that can contain benzene in an amount equal to or more than its own weight. Organo with resiloxane polymer? A polymer obtained by crosslinking resiloxane, which has a three-dimensional crosslinked structure in part, and includes R25iO units and R8101g units.S Rs S i Oo, s units and/or 5i02 May include units.

Examples of R in each of the above-mentioned structural units include a hydrogen atom, an alkyl group such as a methyl group, an ethyl group, and a zolopyl group, an aryl group such as a phenyl group and a tolyl group, and an aliphatic unsaturated group such as a tolyl group and a vinyl group. , may be of the same type or different types.

Organo? Although resiloxane is insoluble in benzene,
In order to obtain an organopolysiloxane polymer structure having a three-dimensional crosslinked structure that can contain benzene in an amount equal to or more than its own weight, R8i 01,5 units and/or Sin units,
It is necessary that the ratio of R25iO units and/or R3S ioo, 11 units be in an appropriate range, and R81O1,
Organo if the ratio of 5 units and/or Sin units is not large enough? Resiloxane does not have a sufficient three-dimensional crosslinked structure, becomes soluble in benzene, and cannot be used even if it has an apparent crosslinked structure. Also, if there are too many R81OL1 units and/or 5i02 units compared to bird SiO units and/or R3S i Og units, organo? Resiro Nakasan has a strong cross-linked structure and is insoluble in benzene, but it contains less benzene than the polymer's own weight, which causes separation and discharge when mixed with low-viscosity silicone oil. become unable.

An organo that is insoluble in the benzene used here and can contain more than the same weight of benzene as its own weight? The ratio of RISiO units and R8101,5 units in the resiloxane polymer is:
Organo? Although the molecular weight of the entire resiloxane polymer has a large influence and is difficult to specify strictly, desirable results were obtained with a ratio of 1:1 to 30:1.

R8i 01. Is it a hard organo when the number of g units exceeds this ratio? This polymer can only contain benzene in an amount equal to or less than its own weight, and this product can be used as an organic compound when mixed with low-viscosity silicone oil, which will be described later. (The resiloxane polymer does not swell sufficiently, causing separation and discharge of silicone oil.)
, K becomes such that stability cannot be maintained. On the contrary, RISiO
If the unit exceeds the above range, the structural viscosity will become poor. Ninth, in order to obtain a silicone duplex composition that is soft and has good stability, it is preferable, but not limited to, that the proportion of the structural units as described above be present.

An organo that is insoluble in benzene but has a three-dimensional crosslinked structure that can contain more than the same weight of benzene as its own weight? The above-mentioned risiloxane polymer can be synthesized by various methods such as those shown below.

■Organo I-hydrozoene with at least two hydrogen atoms bonded to silicon atoms in one molecule? A catalytic amount of an alcoholic aqueous solution of an alkali metal hydroxide is added to resiloxane and heated to carry out a dehydrogenation reaction and a condensation reaction.

■An organohydrozoene with at least two silicon-bonded hydrogen atoms in one molecule? Organo-resiloxane with at least two silicon-bonded hydroxyl groups on the other molecule? Reshiro Beef San is heated in the presence of a catalytic amount of an alkali metal hydroxide, a platinum compound, etc. to carry out a dehydrogenation condensation reaction.

■Organo that has at least two hydroxyl groups directly connected to silicon atoms in one molecule? Resiloxane is heated in the presence of a catalytic amount of an alkali metal hydroxide or an organic tin compound to carry out a dehydration condensation reaction.

■Organo that has at least two hydroxyl groups directly connected to silicon atoms in one molecule? An organotype with lysirogysan and at least two silicon-bonded alkoxy groups in the other molecule? The dealcoholization reaction is carried out by heating resiloxane in the presence of a catalytic amount of an alkali metal hydroxide or an organometallic tin compound.

Although it is insoluble in benzene by any of these methods,
Organo with a three-dimensional crosslinked structure that can contain benzene equal to or more than its own weight? Resiloxane polymers can be easily obtained.

Also, the partial crosslinker organo in (a)? As a silicone polymer, it is insoluble in silicone oil, but is it an organo polymer that swells sufficiently? Resiloxane polymer, 0) Organo I
・Idrozoen? Resiloxane and (b) aliphatic unsaturated group-containing organo? It is a polymer obtained by addition polymerizing resiloxane, and includes a polymer partially having a three-dimensional crosslinked structure.

Is organo I/hydrozoene in (a) often used?
Resiloxane is H8i 01. g unit, RS i 0
14 units, RH8iO units, RISiO units, R1H8
i 06,1 unit, R1S i 064 unit, etc. The molecular structure of this product may be linear, branched, or cyclic, and each molecule contains at least a hydrogen atom bonded to a silicon atom. It contains two pieces. Also, Orgatsuno% Idrozoene? Is Rishiro #Ten an organo? In order to control the resiloxane heavy metal synthesis reaction, it is preferable that K be linear. Also, this organohydrozoene? The hydrogen atom bonded to the silicon atom (=SiH bond) in resiloxane is considered to be included in the molecular chain within the -shell, but it may also be at the end of the molecular chain, and the -SiH bond with The amount of ! is usually 1 to 20 mol % when the molecular structure is linear or branched, and preferably 1 to 50 mol % when the molecular structure is cyclic. 5i) It is preferable that 50 mol% or more of the organic groups other than the l bond are methyl groups.

Also, is the (mouth) aliphatic unsaturated group-containing organo used at the same time? Resiloxane contains at least two aliphatic unsaturated groups bonded to silicon atoms in one molecule. This organo? Examples of resiloxane include vinyl groups and aryl groups, but organovinyl containing vinyl groups? Resiloxane is a common example, and organovinyl? Lisiloxantho is (CH,=CH) 5i
01. g units, R8i O, B units, R(CH=CH,
) SiO unit, R2S i O unit, R1(CH=C
H,) Sin. , , unit, R, Si Oo, , unit, etc., and the molecular structure of this substance may be linear, branched, or cyclic, and each molecule contains aliphatic inorganic atoms bonded to silicon atoms. It contains at least two saturated groups, such as vinyl groups. Aliphatic unsaturated group-containing organo used here? Is resiloxane organo? In order to control the resiloxane polymer synthesis reaction, it is more preferable to have a linear structure.

This organovinyl again? Resiloxane is usually considered to be a linear chain with both ends of the molecular chain capped with zomethylpinylsilyl groups, but this vinyl group may also be included in the chain, and the amount of vinyl groups is 1 to 20 mol% if the molecular structure is linear or branched, 1 to 5 if the molecular structure is cyclic
The content is preferably 0 mol %, and it is preferable that 50 mol % or more of the organic groups other than vinyl groups are methyl groups.

And 0) Orgatsuno Idrozoen? Resiloxane and (b) aliphatic unsaturated group-containing organo? Resiloxane, e.g. organovinyl? The fact that each molecule of resiloxane contains at least two dead hydrogen atoms or vinyl groups bonded to silicon atoms, which are reactive groups, means that the addition polymer of both has a three-dimensional structure. It is essential to form the In addition, the content of each of these reactive groups in the organomerisilone is as high as 20 mol% in the case of linear or branched molecular structures, and as high as 50 mol% in the case of cyclic ones. When the size increases, it becomes a hard polymer, and the low-viscosity silicone oil described below tends to be encapsulated in the three-dimensional crosslinked structure and become separated, resulting in separation and discharge, making it impossible to stably hold the oil. Conversely, when the content is less than 1 mol%, the structural viscosity tends to become poor. Therefore, in order to obtain a silicone gel composition that is soft and has good stability, the content of reactive groups is 1 to 20 mol% when the molecular structure is linear or branched, although it is not limited. In the case of a cyclic type, the content is 1 to 50 mol%.

Also, 0) organohydrozoene? The organic group R of resiloxane is an alkyl group such as a methyl group, an ethyl group, a delpyle group, a butyl group, an aryl group such as a phenyl group or a tolyl group, a cyclohexyl group, or a bonded to a carbon atom of these groups. Examples include unsubstituted or substituted-valent hydrocarbon groups, excluding aliphatic unsaturated groups such as vinyl groups, selected from groups in which some or all of the hydrogen atoms have been substituted with halogen atoms, cyano groups, etc. be done.

Typical examples of these are (CH,), 5iO-1壬(CH,), 5iO3-￥1
,'c CH3H8iO)q -8i(CHs)s
(However, p = 10 to 500, q = 2 to 50). Resiloxane is a suitable material.

Also, (b) aliphatic unsaturated group-containing organo? Organovinyl that is resiloxane? Is the organic group R of resiloxane an organohydrozoene? I agree with R of resiloxane. Typical examples of these are (CH,=CH) (CH3), 5iO-1((CH3
), 5iO) 1, -8i (CHsls (CH=CH
z) unit of s (however, r=10 to 100), or (CH3)l5iO-1((CHa), sio3-
m, -f: (Ckl=CH,)C)I, SiOnayu,
-8t (CHI)3, (s m=10~50
0. Methylvinyl containing units of n=2-50)?
Mention may be made of resiloxanes, which may also be mixtures, and are suitable materials.

Organohydrozoene like this (a)? Organo containing an aliphatic unsaturated group in Lisiro medium and (B)? The addition reaction of resiloxane may be carried out by a conventionally known general method. For example, the appropriate organohydrozoene? Resiloxane and organovinyl? Resiloxane is blended with a molar ratio of silicon-bonded hydrogen groups and vinyl groups, each of which is a reactive group, in the range of 1/3 to 3/1, and then an addition polymerization catalyst such as platinum or rhazome is added. By adding and heating and stirring, the desired silicone oil-insoluble organo-containing polymer can be easily obtained.

In particular, as the addition polymerization catalyst, it is preferable to use chloroplatinic acid described in Japanese Patent Publication No. 33-9969.

On the other hand, the low-viscosity silicone oil (b) is not particularly limited, but any one having a viscosity of about 50C8 or less can be suitably used. This is because as the viscosity increases, as a result of using a large amount of it, it becomes loose and rough to the touch, which is unfavorable in terms of feeling of use. And as a low viscosity silicone oil, is it a low degree of polymerization chain zomethyl? Examples include lysiloxane, methylphenyl-lysylsiloxane, cyclic octamethelcycloteto-2-cycloxane, decamethylcyclopentasiloxane, etc.
A species or two or more species may be appropriately selected and used.

The silicone gel composition (component 0) is a partially cross-linked base organolinase (Jl) obtained as described above. It can be easily prepared by sufficiently mixing the resiloxane polymer and the low viscosity silicone oil (b) to cause swelling. In this case, the mixing ratio of (a) and () is 5:95 to 30:70 in weight ratio, preferably 10:90 to 25:75.
It is.

Partially crosslinked organo/+7 When the amount of siloxane polymer decreases, the low viscosity silicone oil becomes excessive and becomes fluid viscous, making it impossible to maintain a good gel structure.On the other hand, when the amount increases, it becomes difficult to obtain a soft gel composition. Become.

The alkali-thickened acrylic water-soluble polymer gel aqueous solution containing glycerin used as component 0 in the present invention is a crosslinked type gel containing 30 to 70% by weight of glycerin. Reacrylic water soluble? It is an aqueous gel created by reamer.

Cross-linked type? Reacrylic water soluble? As a remer, it is a so-called water-soluble alkali thickening type that forms a gel by neutralizing it with an alkaline agent. So-called remers are available, such as polymers or copolymers of acrylic acid or methacrylic acid, carboxyvinyl? Examples include rimers and salts thereof. Examples of neutralizing alkaline agents include inorganic bases and organic bases such as sodium hydroxide, potassium hydroxide, ammonium hydroxide, triethanolamine, and L-arginine.

This cross-linked type? Reacrylic water soluble? What is the amount of remer used in the gel aqueous solution? Although it varies depending on the type of remer, it is usually used in a range of 0.2 to 0.2% by weight.

Cosmetic powders containing 0 ingredients include, but are not limited to, extender pigments, inorganic white pigments, inorganic colored pigments, organic pigments, organic powders, no-Q agents, etc. 1L Specifically, talc, Kaolin, mica, magnesium carbonate, calcium carbonate, magnesium silicate, magnesium aluminum silicate, silica, titanium oxide, zinc oxide, red iron oxide,
Yellow acid/iron oxide, black iron oxide, black iron oxide, tar pigment, nylon powder, ? Polyethylene powder, methyl methacrylate powder, styrene powder,? Examples include litetrafluoroethylene/Q powder, Jirkutsu Q powder, crystalline cellulose, starch, titanium mica, titanium iron mica oxide, and bismuth oxychloride.

In preparing the oil-based makeup cosmetic of the present invention, the proportions of each of the ingredients from 0 to 0 are as follows.

Oily base [component (6)) 30-80 40-
70-7+)-ryg''-thing 10-40 2
0 to 30 (average) Cosmetic powder (component 0) 1 to 40 15 to 25 And what is the blending ratio of component (B) to component (8)?

Weight ratio of 55/45 to 9515, especially 55/45 to 65
/35 is preferred. If too much of component) is present, component (8)
Component (B) is not dispersed in the liquid, which is not preferable. In addition, if the amount of component (2) is too small, the effects of the present invention cannot be sufficiently obtained.

Furthermore, if the blending ratio of component 0 exceeds 30% by weight, it will be difficult to maintain the strength of the product, and if it falls below 5% by weight, it will be difficult to obtain blending effects such as a crisp and refreshing feeling. etc. are not desirable.

Furthermore, in the present invention, it is necessary to prepare the ingredients so that the total amount of the ingredients is higher than the amount of ingredient 0.

K, which produces the original oil-based makeup cosmetics, contains the above-mentioned amounts of ingredients GA) to 0, namely, an oil-based base, a silicone gel composition, an alkali-thickened acrylic water-soluble polymer gel aqueous solution containing glycerin, and This is carried out by uniformly mixing cosmetic powders according to a conventional method. Although the order of addition is not particularly limited, it is preferable that the silicone gel composition, water-soluble polymer gel aqueous solution, and cosmetic powder be uniformly dispersed in the oily base by mixing.

In addition to the above-mentioned essential ingredients, the oil-based makeup cosmetic of the present invention may contain fragrances, preservatives, ultraviolet absorbers, surfactants, antioxidants, polymer compounds,
Skin-beautifying ingredients and the like can be added.

The oil-based make-up cosmetics of the present invention include foundations, blushers, eye shadows, white powder lipsticks, etc., and can be in various forms such as solids and sticks.

[Action and effect of the invention]

The oil-based makeup cosmetic of the present invention comprises a silicone gel composition, an alkali-thickened aqueous acrylic water-soluble polymer gel solution containing glycerin, and cosmetic powder dispersed in an oil-based base. Is the low viscosity silicone oil blended into this silicone gel composition a partially crosslinked organotype? It exists incorporated into the three-dimensional crosslinked structure of the resiloxane polymer. That is, the gel structure of this silicone gel composition is quickly destroyed by a slight external force, so when using the cosmetic of the present invention, the contained silicone gel composition can be removed by rubbing it with the application body or spreading it on a desk. Viscosity silicone oil oozes out quickly.

In addition, the glycerin and water contained in the water-soluble polymer gel aqueous solution exist in the form of immiscible droplets as an aqueous base together with the alkali-thickened acrylic water-soluble polymer having a three-dimensional crosslinked structure. It is. Therefore, volatilization of water is effectively suppressed and it is stably retained, and when used, the heavy oily feel often seen with oil-based makeup cosmetics is eliminated, and the makeup effect is improved.

Therefore, the oil-based makeup cosmetic of the present invention has characteristics such as adhesion, covering power, and water resistance of the makeup film that are unique to oil-based products, and the low-viscosity silicone oil does not act on the skin directly and prevents stickiness. It has a smooth, chewy, and light feel without any greasiness or greasiness.

In addition, the cosmetic of the present invention has no oily residue on the cosmetic film, has a natural and good finish, and has good cosmetic effects such as good makeup retention.

〔Example〕

Next, the present invention will be explained with reference to reference examples and examples.

Reference example 1 Trimethylsilyl end-capped cymetermethylhydrozoene? Resiloxane molecular weight 2300, CH3klSi
An appropriate amount of 1% potassium hydroxide solution (ethanol: 2:1) was added to O pair (cn, fisiO = 1:4), and a polymerization reaction was performed by heating and refluxing to obtain a reaction product. Next, this reaction product was washed with water to remove the alkali agent, and then air-dried to produce a silicone polymer that was insoluble in sibenzene and could contain 180% of its own weight of benzene.

2 parts by weight of this silicone polymer and zomethyl? A silicone gel composition was prepared by dispersing and mixing 8 parts by weight of resiloxane (viscosity: 5 as), thoroughly mixing with three rolls, and causing swelling.

Reference example 2 Internal volume approximately 5! Trimethylsilyl end-capped zomethylmetherno-1 hydrozoene in the f2 netary mixer? Lysirogisan (average molecular weight 2340.5t-H45 mol%) 1
790t1 and zometerpinylsilyl end-capped zomethyl? Resiloxane (average molecular weight 930, vinyl group 7.7
Mol%) 71 (M') was added and mixed with stirring.

To the same mixed solution, 0.52% of a 2% isozolonoq-nol solution of chloroplatinic acid was added, and the temperature was raised to 70-80°C.
Stirring was continued for an hour. After that, the system internal gold 5-10 wmHg
Vacuum was applied to 100 mL and stripping continued for 30 minutes. The resulting organo? The resiloxane polymer was a white, flexible powder.

2 parts by weight of this organopolysiloxane polymer and zomethyl? After dispersing and mixing 13 parts by weight of resiloxane (viscosity: 5 Cs), the mixture was thoroughly kneaded using three rolls and swelled to prepare a silicone gel composition.

Example 1 Solid foundation: A solid foundation was prepared using the composition and manufacturing method shown below, and its feel on use was sensory evaluated.

The results are shown in Table 2.

(composition) Margin below (Manufacturing method) Step A: Mix and heat ingredients (2) and dissolve.

l　B: Mix and dissolve components (5) to (8).

lC: Components (9) to Q3 were uniformly mixed and then ground.

l D: After uniformly mixing (3) or (4) with the mixture obtained in steps A, B, and C above in a three-roll mill, heat and melt, then pour into a container and cool and solidify to obtain a solid foundation. .

(Sensory evaluation) Using the obtained solid foundation, women, e-nel 2
A usage test was conducted and evaluated by 0 people. Evaluation points were assigned to each item as shown below, and further judgments were made.

Evaluation score very good 3 points good or average 2 points bad 1 point judgment average score 15 or more ◎ Average score L5 to less than λ5 ○ Average score less than L5 The foundation is
Compared to the foundations of Comparative Examples 1 and 2.4, it spreads very lightly when applied to the skin, has a good feel without stickiness or oiliness, and has a natural makeup film without leaving any oiliness. It has a good finish and is easy to use.

It has a good cosmetic effect and does not change over time.
Stability is also good, 6 out of 9.

Example 2 Solid eyeshadow: (1) Dextrin stearate 6
．． 4 (2) Glycerin 19 lumitooleic acid ester L6 (4) Liquid paraffin 3
0.0 (5) Silicone gel composition (obtained in Reference Example 1) 30.0 (6) Carbo-cow divinyl? Rimmer-0,1 (
7) Sodium hydroxide 0
．． 02(8) Glycerin 48
8(9) D-nlubitol
0.5Ql purified water S, O αυ inorganic colored pigment 0.2α2 organic colored pigment L5α3 dark titanium
110a4 iron mica titanium oxide
45α surfactant 0.
2α four spices 0
．． 1 (Production method) A solid eye shadow was obtained in the same manner as in Example 1.

The obtained solid eyeshadow had a very light spreadability when applied, was light and non-sticky, and had an excellent feel when applied.

Example 3 Solid blush: (1) 7'Kistrin stearate
5.7(2)? Lipten 9.
7(3) Glycerin 1-Q lumitooleic acid ester zO(4) Fluid-Q rough fin 26
．． 6(5) Silicone gel composition (obtained in Reference Example 2) 25.0(6) Cargoxyvinyl? Rimmer-0,1
(7) Sodium hydroxide
0.02(8) Glycerin 5.
5(9)ff ice making 438 01 nylon fiber powder 3.0aD ma
squid
13.71α2 Red No. 202
0.20J Pengara 0.3
6α4 Yellow iron oxide 0.1 α9 Gunzoyo α03 Sum e Silica
0.2α1 titanium
3.0 αυ Lecithin 0.4 (Production method) A solid blusher was obtained in the same manner as in Example 1.

The solid blusher obtained as described above had a smooth feel and had an excellent feeling of use.

Example 4 Stick-shaped foundation: (1) Microcrystalline wax 9
．． 0(2) Rosin acid pentaerythritol ester
6.0(4) Diglyceryl instearate
110(5) Cetyl 2-ethylhexanoate
5.0 (6) Propylene glycol cicazophosphate &0 (7) diglyceryl instearate 13.0 (8) Silicone gel composition (
(obtained in Reference Example 1) 13.0 (9) Carmexivinyl? Limer-0,2αG sodium hydroxide
α040D purified water 7.76 az glycerin 7.0αJ titanium oxide 1λ0[141 inorganic colored pigment 3.5(is mica 0.3aS
Fragrance 0.1 (L
D Ultraviolet absorber 0.1α second surfactant 1.0 (manufacturing method) Step A: Acid components 1) to (7) and αD to αa are heated and mixed and dissolved.

l B: Uniformly dissolve components (9) to Q3 IC = acid component - After uniformly mixing al19', grind l
D: The mixtures obtained in steps A, B, and C and component (8) are mixed uniformly using three rollers, then heated and melted, and then poured into a container and filled to obtain a stick-shaped foundation.

The stick-shaped foundation obtained as above is
The skin texture was extremely smooth and the makeup film was free of wave rays, giving it an excellent usability and cosmetic effect.

that's all

Claims (1)

[Claims] 1. The following components (A) to (D) (A) an oily base containing a semi-solid or liquid oil and a solid oil and/or an oily gelling agent; (B) a partially crosslinked type; A silicone polymer gel composition comprising an organopolysiloxane polymer and a low-viscosity silicone oil, (C) an alkali-thickened acrylic water-soluble polymer gel aqueous solution containing glycerin, and (D) a cosmetic powder. Oil-based makeup cosmetics.