JPS58183611A - Cosmetic of polyphase emulsification type - Google Patents

Abstract

PURPOSE:The titled cosmetic having high safety and stability, improved spread, the good touch in use, etc., comprising a W/O/W combined emulsion as a basic form, consisting of a water in oil type-emulsion as a dispersed phase and an aqueous solution of a water-soluble polysaccharide as a dispersion medium. CONSTITUTION:1-20wt% oil-soluble emulsifying agent (e.g., nonionic surface active agent) based on oil component is dissolved in 13.0-47wt% oil component (e.g., fats and oils, wax, hydrocarbon, higher fatty acid) based on total weight, and water or an aqueous solution dissolving a water-soluble component is dispersed and emulsified into the solution, to give a water-in-oil type emulsion. The titled cosmetic of W/O/W combined emulsion comprising the water-in-oil type emulsion as a dispersed phase and an aqueous solution of a water-soluble polysaccharide (e.g., xanthan gum, pectin, carrageenan, starch, dextrin) (0.08- 16.0wt% based on the oil component) as a dispersion medium. The cosmetic has improved cleansing effect and emollient effect, and active ingredients are stably sealed in an inner water phase.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to creams and emulsion-type cosmetics (E cosmetics) that are similar to low sheen. (extensibility),
Cosmetic VC of a composite emulsion (hereinafter referred to as 1"W10/V/aMm combination emulgene) having a water phase/oil phase/aqueous phase structure with excellent feel during use, cleansing effect, and emollient effect. related.

Conventionally, cosmetic lotions and creams have mainly been oil-in-water emulsions (hereinafter referred to as 0/W emulsions).

) and water-in-oil emulsion (hereinafter referred to as W/O6M emulsion), the product did not fully satisfy the characteristics desired by consumers. In other words, the W10 type emulsion cosmetic cream has an extremely smooth and glossy appearance, and has excellent cleansing and emollient effects, but because the outermost phase is an oil phase, it does not feel good when you touch it. It has the disadvantage of being sticky and oily, making it uncomfortable to use. On the other hand, 0/W type emulsion') Sun's cosmetic cream has excellent spreadability and a light and good feeling on use, but it is less cleansing than the W/O type emulsion cosmetic cream. It has the disadvantage of being inferior in effectiveness and emollient effect. For this reason, in recent years, W10 type emulsion has been developed which has a cleansing effect and an emollient effect like the W10 emulsion, and also has the same trailing extensibility and light feeling of use as the O/W Bi emulsion. / 0 / W-type composite emulsion is becoming popular.

However, the currently known W10/WW composite emulsion
No. 78) states that the water-soluble emulsifier used in the external aqueous phase is a synthetic emulsifier, which tends to cause irritation to the skin, and the selection and use of lids are difficult. Making oil bath emulsifier into a town bath W/O/W
Destroy type composite emulsion.

In view of the current situation, the inventors of the present invention have conducted intensive research and found that when emulsifying a water-bath polysaccharide as a water-bath emulsifier used in the external aqueous phase, the single emulsion blind The present invention has been completed by discovering that it is possible to obtain a W/O/W-type emulsion which has a stable W/O/W emulsion while improving all the drawbacks of disc cosmetics and has a stable safety and preparation ratio.

The purpose of the present invention is to provide a light and good feel when held in the hand, to be highly safe, to have good spreadability, to have a cleansing effect and an emollient effect, to have an immediate tL, and to have an internal water phase Vc soul. The object of the present invention is to provide a multiphase emulsion type cosmetic that can stably encapsulate various active ingredients and has extremely poor storage stability and emulsion stability.

In other words, the present invention is based on the following method: 1) A specific oil component is dissolved in an oil bath emulsifier such that this oil component forms a water-in-oil emulsion, and water or a specific water bath component is bathed in this. The obtained water bath solution is fractionally emulsified to obtain a water-in-salt oil emulsion, which has an aqueous phase/oil phase/water phase separation using a water solution of a water bath polysaccharide as a dispersion medium. This is a multi-phase emulsion type cosmetic whose basic form is a complex emulsion.

The present invention will be explained in more detail below. The oil components used in the present invention include known cosmetic oils, such as fats and oils, waxes, hydrocarbons, ester oils,
High alcohol, high fat enemy, 41 books ago ---'- 5- Fats and oils that can be blamed include castor oil, olive oil, avocado oil, palm oil, cacao oil, and waxes such as Ha, real wax, etc. , lanolin, beeswax, carnauba wax, candelilla wax, etc. Hydrocarbons include veterinum, liquid paraffin, solid halaffin, ceresin, microcrystalline socks, squalane, etc. Ester oils include butyl stearate, etc. As higher alcohols, such as esters, octyldodecyl myristate, isopropyl myristate, lanolin fatty acid inpropyl ester, butyl stearate, hexyl lanolin ester, oleyl oleate, p-pyl adipate ester, diisopropyl sepatate, etc. For example, sudearyl alcohol, oleyl alcohol - Examples of fatty acids include lauric acid, myristic acid, valmitic acid, stearic acid, oleic acid, behenic acid, lanolin fatty acid, etc. Shimano: Outside →=Senida-'-------1-χ--The bolt is mentioned, but it is not something they can sleep on.

These oil components are selected and used in an amount of one or more suitable oils and fats depending on the type of cosmetic, its purpose, etc.

In addition, 'C' is an oil bath emulsifier used when producing a W/O type emulsion from the above oil component, and 'C' is an oil bath emulsifier used when producing a W/O type emulsion from the above oil component. The value of the aqueous lipophilicity ratio (hereinafter simply referred to as 'HLB') to produce a W/'O type emulsion, and the use of an emulsifier with an HLB value corresponding to this value.These emulsifiers Examples include nonionic surfactants, such as -4--≠Ko, sorbitan monostearate, sorbitan, 2)/te2, , t,, 12
Norbitan fatty acid ester, diethylene glycol monostearate, diethylene glycol monooleate, glyceryl monostearate, glyceryl monooletate)
, propylene glycol monostearate, polyhydric alcohol monofatty acid ester, N-(3-oneyloxy-2-hydroxyglobil)jetanolamine, N
Preferred examples include -(5-oleylxy-2-hydroxyglobil)jetanolamine, polyoxyethylene turpicto beeswax, and the like.

In particular, the aqueous phase dispersed in the oil component is purified water, or in this purified water, certain water-soluble components required depending on the product (cosmetic), such as glednisolone, nisteradiol, etc. An aqueous solution in which hormones, proteolytic enzymes such as bioplase and propase, organic enemies such as ascorbic acid, urea, and phosphoric acid, and lactate salts such as calcium lactate and strontium lactate are dissolved can be used.

It is preferable that the content of the purified water or aqueous solution in the emulsion ranges from 25 to 75% by weight.

In addition to the above-mentioned components, fragrances, coloring agents, etc. can be blended. In this case, it is preferable that the oil-soluble components are dissolved in the above-mentioned oil-soluble components, and the water-soluble components are bath-dissolved during purification.

Further, the water-soluble emulsifier used in the present invention and the 4-soluble polysaccharide include, for example, xanthan gum, pectin, pullulan, sodium alginate, carrageenan, hyaluronic acid,
Preferred are sodium chondroitin sulfate, dextran, starch, dextrin, and the like. Among these, xanthan gum, pectin, pullulan, sodium alginate, carrageenan, hyaluronic acid, chondroitin sulfate? - IJum is particularly preferred. The water-soluble polysaccharide can be used in one or more amounts, and the amount thereof is 0.08 to 16%, preferably 0.08 to 16%, based on the oil component.
It is 1 to 8%.

When the amount is less than 0.008M, emulsion stability and stability over time tend to deteriorate, and when it exceeds 1% by weight, emulsion dispersibility and oral stability tend to deteriorate.

The above-mentioned water bathing polysaccharide is dissolved in water to form an emulsifier water bathing liquid, and in this case, antioxidants, preservatives, etc. can be added.

As mentioned above, the water-bath emulsifier made of nonionic surfactant R used in the prior art is used to solubilize the oil-soluble emulsifier in the W/O emulsion only when there is a large amount of compounding material. Although it is well known that emulsion t (J/w m) has disadvantages such as conversion to emulsion, the pre-distributed water-soluble polysaccharide used in the present invention does not cause such phenomenon even when mixed with multiple caps. Therefore, it is possible to determine and implement a prescription such as the amount to be added extremely easily and smoothly, which is also one of the features of the present invention.

The formulation lid of the water-soluble polysaccharide water bath solution is the it% produced.

Next, a cosmetic having a basic form of W/O/W type composite emulsion is manufactured using each of the above components.
To prepare a W/O emulsion, add the oil bath emulsifier to the oil component and dissolve it, then add a predetermined amount of water to the bath solution. When the mixture is stirred for a certain period of time, the oil component becomes a continuous phase (dispersion medium), and a W10 type emulsion containing water as a dispersoid is produced. In this case, it is preferable to add the oil-soluble emulsifier to the oil component and heat it at a temperature when adding water to the above solution and stirring. Let's do it. For stirring, for example, a homomixer is used.Next, the above W10ffi emulsion is added to the water bath solution of the water-soluble polysaccharide formed as above, and the predetermined W/O/
W'ii composite emulsion is produced.

In this case, it is preferable to heat the above-mentioned water-soluble polysaccharide aqueous solution and W/0 type ludicine, for example, 711-8
A water-soluble polysaccharide aqueous solution heated to 0°C is gently stirred using a homomixer, etc., and 70 to 80%
W/am emulsion heated to ℃ was added, and emulsification was carried out with stirring for a certain period of time to the extent that the once-generated composite emulsion particles were not destroyed, so that the water phase was dispersed and emulsified in the oil phase. Offi emulsion is used as a dispersoid, and these W/O type emulsions use the aqueous phase as a dispersion medium (continuous phase).
A stable W/0/W type composite emulsion emulsified as / and thereby producing a multi-phase emulsion type cosmetic Q. The stability of the cosmetic based on the W10/W type composite emulsion of the present invention produced as described above is extremely good; For example, even if this composite emulsion is stored for one month under harsh conditions at 45°C, there is almost no destruction of this composite emulsion, and there is a difference in the state of the composite emulsion between immediately after preparation and after storage for one evening. I can hardly see it.

Furthermore, the cosmetic composition of the present invention does not use a conventionally used water-wet nonionic surfactant (synthetic emulsifier) that causes skin irritation, but instead provides skin irritation. It is extremely safe for the human body because it is formulated with a water-soluble polysaccharide that is safe and non-toxic as a water-soluble emulsifier.

The cosmetic of the present invention has the respective properties of a cosmetic having a W10 type emulsion eye as a basic form and a cosmetic having an O/W type emulsion eye as a basic form, and has a cleansing effect and an emollient effect. It is excellent in that it can maximize the effects of active ingredients in cosmetics, has extremely good spreadability, feels very good in use, does not easily cause creaming phenomenon, and has a long shelf life. Soak in it too,
Moreover, manufacturing, quality control, and prescription setting are extremely easy.

The multiphase emulsion type cosmetics of the present invention can be used in skin creams, massage creams, cleansing creams, hair creams, packs, makeup bases, and Ri! It is useful as J-1 soap, cream depigmenting agent, and many other emulsion-like or cream-like cosmetics.

Examples will be described below.

Bookbinding, storage stability at 45℃, feel, texture, elongation, 'r W
L (insensitive vapor am>) was determined as follows.

(1) Measurement of viscosity After leaving it + t N 20 Q nrQ at 20°C for 24 hours, measure the indicator substance in the rotor phase using a B-type rotational viscometer (manufactured by Toshiba System ■, Vismetron VB-AI type). Then, the preparation rate is calculated from the following formula: 14- The volumes rirQ of the internal aqueous phase, external aqueous phase, and external dialysis fluid, respectively.

C is the indicator material in the dialyzed Vt/O/W Jjl emulsion, and a is the indicator material in the dialysis fluid.
1) Turn off the rl.

(5) Storage stability at 45°C (stability when stored under severe condition F) A sample (emulsion type cosmetic) was left in a 1M room at 45°C (severe condition temperature) for a specified period of time, and its stability over time was evaluated. I looked into the gender.

(4) Performance test for skin texture, feel, spread, etc. The skin texture, feel during use, and spread of the sample cosmetics were examined by a panel of 60 people.

(51'1' W L, (Insensible evaporation electricity) Insensible evaporation site (
TWL) is a value that represents the amount of water that evaporates from the skin surface, and is usually 215~U, 261 raanoA+4/
It is br. The larger this value is, the more water evaporates from the skin surface, which means that the moisture in the stratum corneum decreases, making the skin dry and flaky. In principle, this insensible excretion (Twr,) is responsible for the change in humidity on the skin surface.
Evaporlu+et using try and vapor pressure gradient
Journal of the Japanese Society of Dermatology 8, which measures electrically by er
6(12).

815A/B25, 1976 was used.

Example 1 (skin cream) Preparation and preparation method of ill W/O emulsion 1, liquid paraffin 66.2 parts 2, polyoxyethylene norpi) gatsu 5.05
Sorbitan sesquioleate! L04 Paraben
0.55 glucose
[Commonly understood as 15- (bath liquid 1
).

The above compositions 4 to 6 are uniformly mixed at 80°C (bath liquid 2
)0 Next, add solution 2 while stirring f6 solution 1 with a homomixer.
was added and emulsified, and then cooled to prepare W10 type emulgene.

Next, a W/0/W type composite emulsion was obtained according to the following formulation.

1. The above W10 type emulsion test 50.0
Part 2 Bathing liquid for bathing polyaxes (shown in Table 1) 5oO
Heat the hydrodynamic polysaccharide water pieces to 80°C. To this was added W/0 type industrial malushi w7 heated to 80°C while stirring with a homomixer, emulsified, cooled, and V//O
/ W ffl composite emulsion was obtained.

Next, the product properties and storage stability over time at 45° C. of the W/Q/W type emulsion skin cream produced with the above formulation were investigated and shown in Table 1.

As is clear from the results in Table 1, the water-bathable polysaccharide lJglexanthan gum, pectin, glulan, sodium alginate, carrageenan, hyaluronic acid, sodium chondopytin sulfate, has good foothold, texture, gloss, Feeling (
A multi-phase emulsified cosmetic cream with excellent emollient and cleansing effects, as well as a refreshing feeling, can be obtained.

lf: ◎---Extremely good, 0---Good Comparative Example 1 A W/O/W type composite emulsion was obtained in the same manner as in Example 1 except that xanthan gum was used as the water bathing polysaccharide. Further, a W10 type emulsion and a H O/W m emulsion were obtained according to the following formulation.

W10m emulsion formulation 1, liquid par 71 551 parts 2,
4A' Ice making 60.9 5 Add a 6° solution of sorbitan monostearate, emulsify, cool, and make W10 type emuldisin.

- O/W type emulsion door formula: 1. Liquid paraffin 3i12, Purified water 65.6 S Gysanthanum 1.38
While stirring the xanthan gum water bath solution heated to 0°C, liquid paraffin heated to 80°C was added and emulsified, and then cooled to obtain an O/W m emulsion.

Table 2 shows the panel test results for the appearance and usability of the Tani emulsion tubes obtained, and Table 6 shows the FWL values.

As is clear from this, the spreadability of the 1/W ml emulsion, no sticky feeling &, 1: W/
Offi Emulsion Les (Comparatively superior, 0/W
Good 7゛' mountain] rco nine table on the same right side as the type emulsion, and M, 1f of the W/0/W type emulsion brain
Fl, L-tori feeling (1/ Excellent compared to W-type emulsion, same level as W/O appearance emulsion, 1-good Y-type emulsion, side).

Six = two.

Table 2 Test Items V (Indentation Emulsion VlloAI
ff-Mulsion t)/WaM Emano Zoku 2 Yon i1
1 extraordination person 25 people / 60 people 286,750 people
17 people 150 people f21 usability Oki Hiyoshi 25 people 150 people 6 people / 30 people
26/60 people with smooth ringing 22/30 people
24 people 150 people 20 people 750 people No sticky feeling 25 people 150 people 5 people / 60 people 28 people /
30 people had a feeling of p 24 people / 6υ people 26 people / 3 people
υ people 15/30 people It can be said that it has a moisture suppressing effect (giving moisture to the skin) as shown in Table 5.

Comparative Example 2 A Wlo/W type composite emulsion was prepared in the same manner as in Practical Example 1, except that the water-bathable emulsifier shown in the fourth coating was used instead of the water-bathable polysaccharide type 1. The results are shown in Table 4.

= 21-Table 4 When the I/a/w type emulsion a is prepared, the preparation rate is low and the storage oral stability is also extremely poor.

Example 2 (Also, Kinmill "7") In addition to making Ka14, the added charge of the xanthan gum water bath solution was increased or decreased so that the total amount of 22-parts in the prescription was 1 [30 parts]. , carried out in the same manner as in Example 1.) The results are shown in Table 5.
No. 5 Omote: ◎---Extremely good 0---Excellent △----
Defective x --- Other than that, it is defective.As is clear from this result, the usage lid of W'/Offl emulsion day is 20 to 70 fii%. The amount of oil component used is 13 to 47←-1% by weight.

The skin milk obtained by using W10N emulsion in this range has good appearance such as texture and gloss, is excellent in spreadability and feel (light and emollient effect), has a high preparation rate, and can be heated at 45℃. Two months in a constant temperature room? The ship was also extremely stable.

Example 6. (Cleansing cream) Pectin was used as the bath polysaccharide, and the concentration of the aqueous solution was varied as shown in Table 6.
jit') 0, preferably 01 to q%. If the amount is less than 1% sodium bicarbonate, the emulsion stability (oral stability) will be poor, and if it is more than +ozy%, the feel during use will be poor. The cleansing cream obtained by using water-soluble polysaccharides in this range spreads, is behind 76 touch (non-sticky, cleansing bed), has a high preparation rate, and after 2 months in a 45L constant temperature room. was also extremely stable.

Table 6 Example 4 (pine surge cream) First, a W/O type emulgene with the following formulation was prepared in the same manner as in Example 1.

1, Mitsuru 5.0 parts 2, liquid paraffin 41.03,
Sorbitan Monooleate 60 4, Parabe 10.3 l A cream was prepared as in Example 1.

1. W10 type Emulgene 500 copies 2
Pullulan 2. 05! I
I Seisui 4aO The resulting pine surge cream Banertes) (Z) was good and had good refreshing properties with no sticky feeling. In addition, the oral stability was extremely good, and it remained stable even after 2 months in a constant temperature room at 45°C.

26- Hiyoshi Oki 24/60 No sticky feeling 26/30 Slight tingling sensation 21/50 Example 5 (hair cream) First, apply W/Om emulsion with the following formulation in the same manner as in Example 1. It was prepared as follows.

1. Beeswax 10.0 parts 2 Ceresin 10゜5 Petrolatum 7 10.04, Fluid Balanin 25.05, Norbitanhino Aleate 6.0 and Sorbitan Monosunarate AUl Paraben
U6-human was prepared in the same manner as in Example 1 to produce g14.

1. The above W/Q type knee v Ruji, N 5 [1
Part 0 2゜ Karaginano 1.
0 parts i Kozue Seisui 49 parts 0 parts The results of the panel test of the used hair cream are shown in the 8th table.

It had a light and good feel without any blemishes.

Table 8 (1) Good feeling of use 26/30 people No sticky feeling 25/60 people Feeling light 27/30 people Example 6 (...Ndo Cream) Other than using sodium chloride, W in the same manner as in Example 1
/O/W type composite emulsion was obtained.

゛I am still using O/W 凰EMULSION according to the following recipe. The stability of the encapsulated ingredients was evaluated by the residual rate against the initially mixed compound, and the results were as shown in Table 9. Prescription of 〇C/wtJ emulsion 1 Liquid puffin 50.0 parts 2 Kozue Seisui 4a5 6 Sodium alginate 1. 54, i
J Human acid component: Stir the sodium alginate water bath solution heated to 12,580°C with a mixer and then heat to 80'C [2 degrees] Add rough-in, emulsify, cool, and add Q/W type upper Margene to 4JA. .

No. 9 From this result, the stability of the encapsulated components is improved in the case of the W/0/W type composite emulsion.

Example 7 (pack) - First, W/O type emulsion carbon f with the following formulation:
fA was produced in the same manner as in Example 1.

1. Beeswax 1aO part 2
, Sele/n 10.0
3. Micro wax 1 [1L
04, liquid paraffin 25.05
, norpitan monooleate! L06
, Nrubitan Monosdaleate 6. Ol Paraben
0.3a Calcium lactate a09, Kozue Seisui
60.7 A W/0/W ffi emulsion pack having the following formulation was then prepared in the same manner as in Example 1.

16 Upper Ht W/O type emulsion
50.02, Sodium alginate
2.5 Gozue Ice Making 47.5 The obtained pack is applied to the skin and massaged to form alginic calcium with calcium lactate in the inner aqueous phase and sodium alginate in the outer aqueous phase, forming a gel-like film. do. Conventional pack agents for algia acid are two-component type, and are used by mixing the two components.
The well-developed W/O/W type backing agent has the advantage of being ready-to-use and quick-drying without the hassle of mixing two components.

"M" 8 ('/-7') First, a W/O emulsion according to the following formulation was prepared in the same manner as in Example 1.

1 liquid paraffin 220 parts 2, minnow 16
．． 05 Castor oil
604, N-(5-osyloxy-2-hydroxypropyl) jetanolamine 4.05, Sorbitol α06 Protease α51 Paraben
02aN#Water
465 Next, a W/0/W emulsion soap having the following formulation was prepared in the same manner as in Example 1.

1. W10 type emulsion sun 25.0 parts 2
Sodium palmitate 6αOj glycerin 20 mouths 4,! 11 Seisui
25,0 As a result, the newly developed W/O/W type emulsion soap can stably encapsulate protease in the internal aqueous phase, and even after 2 months, the residual rate of grotease remains BO5.
It was relatively good.

Example ν (bleaching agent) First, w10q emulsion town according to the following formulation was prepared in Example 1.
obtained in the same way.

1. Liquid paraffin 65
．． 02 Micro wax
2.06 Setanol
2.04, ti-(s-oleiroquine-2
-Hydroquinepropyl)4. .

Jetanolamine 5 Sorbitol 5
．． 06, Urine * aO l Aqueous ammonia
Next, a decolorizing agent for W10/Wm emulsion according to the following formulation was obtained in the same manner as in Example 1.

1. The above w/o emuldicine 50.
0 parts 2 A hydrogen oxide water (55%) 10 mouths 6 Karaginano [15
4. Purified ice 69.5 The obtained W / (1/W type Emulgene decolorizing agent is
It is a simple product that can be used simply by stirring well, without the need to mix two liquids like conventional decolorizers.

Example 1 (Skin cream) First, a W/O/W emulsion with the following formulation was prepared in the same manner as in Example 1.1, liquid paraffin 310 parts 2, microwax 2.05
Tsunorin 2
・05 Sorbitol (71) Shima) Z0 6 Prednisolone
naoil paraben
02 Next, a W10/Wffl emulsion skin cream according to the above formulation was obtained in the same manner as in Example 1.01, Upper M+:! W10 type emulsion 5[
102, pectin 1.
〇5 Purified ice 490 obtained 9W/
Table 10 shows the panel test results for O/W fi emulsion 1 skin cream. This W/0/
The W-type sugin cream was able to stably encapsulate prednisolone in the internal water phase, was less sticky, and had an excellent emollient effect.

Table 10 (1) Good feeling of use: 22 people/50 people: No stickiness 25 people/50 people: Smooth feeling (#)
20 people / 60 people Moist feeling
26/30 applicants Aribo Co., Ltd.

Claims (1)

[Scope of Claims] (1) An aqueous solution prepared by dissolving an oil-disintegrable emulsifier that forms a water-in-oil emulsion in a predetermined oil component, and dissolving water or a predetermined water-soluble component therein. A composite emulsion with a water phase/oil phase/aqueous phase dispersion state is prepared by using a water-in-oil emulsion obtained by dispersing and emulsifying the water-in-oil emulsion as a dispersoid, and using a water-soluble a of #respected water-soluble polysaccharide as a dispersion medium. Multi-phase emulsion type cosmetics as a basic form. (2) A patent claim in which the water bathing polysaccharide is at least one selected from the group consisting of xanthan gum, pectin, pullulan, sodium alginate, carrageenan, hyaluronic acid, sodium chondroitin sulfate, Textran, starch, and dextrin. range! Cosmetics according to item (1”). 1-(6) The water-bathable polysaccharide has a 008
The cosmetic according to claim 1, wherein the cosmetic is blended in an amount of 16.01% to 16.01%. (4) The cosmetic according to claim (1), wherein the oil component is blended in an amount of 150 to 47 1% based on the amount of alcohol in the composition of the cosmetic (5) An oil-soluble emulsifier. The cosmetic according to claim 1, wherein the content is 1 to 20% by weight based on the oil component. (6) The cosmetic composition according to claim 1, wherein the water-in-oil emulsion is blended in an amount of 20 to 70 x by weight based on ixt in the composition of the cosmetic composition.