JP3515595B2 - Lipstick composition - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention has a smooth growth property.
And has excellent moisturizing effect on the lips,
Good dispersibility, good coloring and long lasting effect when applied to lips
It relates to an excellent lipstick composition. [0002] Lipstick is formulated with water to provide a moisturizing effect on the lips,
Attempts to get a feel have been made for a long time. For example
Patent No. 1125122, JP-A-53-127841,
JP-A-54-49337 and JP-A-56-45045
Also disclosed are emulsified lipsticks. [0003] In these, water is used as a surfactant and a polyhydric alcohol.
Water-in-oil type (hereinafter referred to as "W / O type")
Emulsified lipstick that feels good and keeps
High moisture, sweating and powdering (oil and wax in ingredients)
Is deposited on the surface over time).
Good, but on the other hand, the water blended gradually
Volatilizes into the skin, causing the skin to fall out of the container,
Significant loss of gloss and pigment transfer from oil phase to aqueous phase
Causes color change by transition from water phase to oil phase
Many times. [0004] On the other hand, due to the inclusion of water,
Attempts have been made to improve such instability. Sandals
In addition, in Japanese Patent Publication 62-61565 and Japanese Patent Publication 3-76284
Use a considerable amount of special surfactants,
By fixing water between the layers of the wettable clay mineral,
Devise to improve dispersion stability and color tone stability over time
Have been. [0005] However, these are all lipsticks themselves.
This refers to the stability of the preparation, and lipstick is applied to the lips.
Satisfactorily satisfactory in color development and color durability when woven
Things have not been obtained. [0006] The color when applied to the lips
One way to improve the durability is to incorporate a dye
Color pigments that have high dyeing properties are used.
Or Generally, emulsified lipstick has a high moisturizing effect,
Although it has excellent usability, it is affected by the surfactant used.
Therefore, the dye or pigment may be oriented in the aqueous phase,
Other raw materials used to mix water with dyes
Color or coloring when lips or pigments are absorbed and applied to lips
It is usually bad. [0007] The inventors of the present invention have the prior art.
As a result of intensive studies to solve the problems
Quaternary ammonium salt type cationic surfactant for clay mineral
And treated with complex lipids or nonionic surfactants
Oil and water using organically modified clay minerals
A W / O emulsion containing a phase component has an emulsifier
It is possible to emulsify many aqueous phase components even in relatively small amounts.
Lipstick containing this W / O emulsion
Has smooth growth and excellent moisture retention on the lips,
While having the characteristics of an emulsified lipstick,
Excellent dispersibility, coloring properties when applied to lips
Have excellent properties and complete the present invention
Reached. [0008] That is, the present invention provides a water swelling device.
Quaternary ammonium salt type cationic surfactant
Treatment with a complexing agent and a complex lipid or nonionic surfactant
Organically modified clay mineral, oil, and aqueous phase component
Lipstick composition containing W / O emulsion
Things. Quaternary ammonium salt type cationic surfactant
The content of the agent is 60 to 100 g of the water-swellable clay mineral.
Preferably it is ~ 140 meq. Also, complex lipids
Is from 1 to 3 with respect to 100 g of the water-swellable clay mineral.
00g, preferably containing a nonionic surfactant.
The amount is 5-200 per 100 g of water-swellable clay mineral.
g is preferred. Furthermore, W / O type emulsion
Is 0.5 to 50% by weight based on the total weight of the lipstick composition.
%. [0010] Quaternary ammonium salt type cationic surfactant
Swellable clay treated with dispersants and nonionic surfactants
Stable emulsion composition of W / O emulsion composed of minerals
About application to hand cream etc. as a thing,
As already disclosed in Japanese Patent Publication No. 3-80531, the present invention
Used this W / O emulsion as a lipstick composition
Characteristic in terms of color, coloring and lasting effect when applied to lips
There is a novel effect that a high fruit lipstick can be obtained. In particular
Great effect when lipstick contains dye, stable development
Color property can be maintained for a long time. Hereinafter, the constitution of the present invention will be described in more detail.
I will tell. The water-swellable clay mineral used in the present invention has three layers.
A type of colloidal hydrous aluminum silicate with a structure
In general, the following general formula (X, Y) _2-3 (Si, Al) _Four O _Ten (OH) _Two Z _1/3 ・ N
H _Two O where X = Al, Fe ^III , Mn ^III , Cr ^III Y = Mg, Fe ^II , Ni, Zn, Li Z = K, Na, Ca. Specifically, montmorillonite, saponite,
Or hectorite or other natural or synthetic (in this case,
(OH group substituted by fluorine))
Litter group (commercially available products such as Vegum, Cunivia, Rabo Knight, etc.)
There is. ) And sodium silicic mica and natri
Synthetic mica known as umium or lithium teniolite
(Common products include Timonite: Topy Industries, Ltd.)
). The quaternary ammonium salt type potassium used in the present invention
The thione surfactant has the following general formula (Where R ₁ Is an alkyl group having 10 to 22 carbon atoms or
Radical, R _Two Is a methyl group or an alkyl group having 10 to 22 carbon atoms.
Alkyl group, R _Three And R _Four Is an alkyl group having 1 to 3 carbon atoms or
A hydroxyalkyl group, X is a halogen atom or methyl
Represents a sulfate residue. ). For example, dodecyltrimethylammonium
Chloride, myristyltrimethylammonium chloride
, Cetyltrimethylammonium chloride, Steari
Rutrimethylammonium chloride, aralkyltrimethyi
Luammonium chloride, behenyl trimethyl ammonium
Um chloride, myristyldimethylethylammonium
Chloride, cetyldimethylethylammonium chloride
, Stearyl dimethyl ethyl ammonium chloride,
Aralkyl dimethyl ethyl ammonium chloride, beheni
Dimethylethylammonium chloride, myristildi
Ethyl methyl ammonium chloride, cetyl diethyl
Thilammonium chloride, stearyl diethylmethyl
Ammonium chloride, aralkyl diethyl methyl ammonium
Ium chloride, behenyldiethylmethylammonium
Chloride, benzyldimethyl myristyl ammonium chloride
Chloride, benzyl dimethyl cetyl ammonium chloride
, Benzyl dimethyl stearyl ammonium chloride
, Benzyldimethyl behenyl ammonium chloride,
Benzylmethylethylcetylammonium chloride,
Benzylmethylethylstearylammonium chloride,
Dibehenyl dihydroxyethyl ammonium chloride,
And the corresponding promid, etc.
Ruethylammonium methyl sulfate and the like.
You. In practicing the present invention,
One or more types are arbitrarily selected. The complex lipid used in the present invention includes, for example,
Lecithin, kephalin, sphingomyelin, plasmalo
Natural phospholipids such as Gen or (and) dimyristoyl
Lecithin, divalmitoyl lecithin, distearoyl
Synthetic phospholipids such as cytin or naturally occurring lecithin
Examples include hydrogenated lecithin, in which saturated carbons have been saturated with hydrogen.
I can do it. In the practice of the present invention, these complex fats
One or more qualities are arbitrarily selected and used
You. The nonionic surfactant used in the present invention comprises:
Its HLB value (Note 1) is in the range of 2 to 16, and 3 to
Twelve are more preferred. For example, Polyoxy
Addition of 2 to 30 mol of ethylene (hereinafter referred to as POE (2 to 3
0). ) Oleyl ether, POE (2-35)
Stearyl ether, POE (2-20) lauryl ether
Ter, POE (1-20) alkyl phenyl ether,
POE (6-18) behenyl ether, POE (5-2)
5) 2-decylpentadecyl ether, POE (3 to 2)
0) 2-decyltetradecyl ether, POE (8 to 1)
6) Ether type activity such as 2-octyldecyl ether
Agent, and POE (4-60) hydrogenated castor oil, POE
(3-14) Fatty acid monoester, POE (6-30)
Fatty acid diester, POE (5-20) sorbitan fat
Ester-type activators such as estil acid, and POE (2-
30) Glyceryl monoisostearate, POE (10
-60) glyceryl triisostearate, POE (7
-50) hydrogenated castor oil monoisostearate, POE
(12-60) hydrogenated castor oil such as triisostearate
Ethylene oxide addition type such as ether ester type activator
Surfactant and decaglyceryl tetraolate,
Oxaglyceryl triisostearate, tetraglyceride
Rudiisostearate, diglyceryldiisostearate
Polyglycerin fatty acid esters such as
Glycerin such as stearate and glyceryl monooleate
Polyhydric alcohol fatty acid esters such as fatty acid esters
Surfactants. Among these, decaglyceryltetraole
, Hexaglyceryl triisostearate, tetra
Triglycerin or more such as glyceryl diisostearate
Polyglycerol fatty acid ester, POE (2-12)
Oleyl ether, POE (3-12) stearyl acrylate
Ter, POE (2-12) lauryl ether, POE
(2-10) nonylphenyl ether, POE (6-1)
5) Behenyl ether, POE (5-20) 2-decyl
Pentadecyl ether, POE (5-17) 2-decyl
Tetradecyl ether, POE (8-16) 2-octy
POE addition ether type activators such as rudecyl ether, etc.
And POE (10-20) hydrogenated castor oil, POE (5
14) Oleic acid monoester, POE (6-20)
Maleic diester, POE (5-10) sorbitan
POE addition ester type activators such as maleic acid ester, P
OE (3 to 15) glyceryl monoisostearate, P
OE (10-40) glyceryl triisostearate, etc.
Ethylene ethers such as POE-added ether ester type activators
Ethylene oxide such as oxide-added ether ester type activator
Particularly preferred are nonionic surfactants of the sid addition type. In practicing the present invention, these non-ion
One or more of the surfactants can be arbitrarily selected.
Selected and used. (Note 1) The HLB value of the nonionic activator is
It is calculated by the Kawakami equation. (Where Mw is the molecular weight of the hydrophilic base and Mo is the fraction of the lipophilic base.
It represents the quantity of each element. The organically modified clay mineral used in the present invention is, for example,
Low boiling point solution such as water, acetone or lower alcohol
Water swelling clay mineral and quaternary ammonium salt type
On-surfactant and complex lipid (or non-ionic surfactant)
Agent) or a water-swelling viscosity
Earth mineral and quaternary ammonium salt type cationic surfactant
Treated in a low boiling solvent to obtain a cation-modified clay mineral
Treated with complex lipids (or non-ionic surfactants)
And then removing the low boiling solvent
You. Here, the water-swellable clay mineral and the quaternary ammonium
The ammonium salt-type cationic surfactant is used in the range defined by the present invention.
If it is within the box, pre-processed commercial product (US pear
Jonal Red: Benton-38 etc.)
Of course, it is also possible. Quaternary ammonium salt type cationic surfactant
Between the agent and the complex lipid (or nonionic surfactant)
The gap between the layers of the water-swellable clay mineral is widened
Measurement, measure the distance between the long faces by X-ray diffraction.
And a quaternary ammonium salt type cationic surfactant
Whether complex lipids (or nonionic surfactants) are adsorbed
Can be confirmed. Further, the obtained organically modified clay mineral is
Soxhlet extraction using form, ether, etc.
The adsorbed substances in between are washed away, so the extract is
Chromatographic analysis, pyrolysis temperature measurement or heat content
Existence of adsorbed substances through measurement of dissolution (DTA-TG measurement)
You can confirm your presence. The W / O type D constituting the lipstick composition of the present invention
Quaternary a in organically modified clay minerals used in emulsions
The content of the ammonium salt type cationic surfactant is determined by water swelling.
50 to 140 milliequivalents (100 g)
Abbreviated as lower meg. ) Is preferable. In addition, the inclusion of complex lipids in the organically modified clay mineral
The amount is 1 to 300 per 100 g of the water-swellable clay mineral.
g is preferable, and more preferably 5 to 200 g. Furthermore, the nonionicity in the organically modified clay mineral
The content of surfactant is 100 g of water-swellable clay mineral.
5 to 200 g is preferable, and more preferably 15 to 200 g.
１７０170 g. In the present invention, wax, oil, dye
And / or organically modified oil-based lipstick base consisting of pigments, etc.
Dispersing clay minerals and adding and dispersing aqueous phase components
Prepares W / O emulsion directly in lipstick base
You can also get an excellent lipstick composition
You. However, an organically modified clay mineral and a lipstick base
W / O type emulsion from part of oil content and aqueous phase component
Is prepared and added to an oil-based lipstick base.
To obtain the lipstick composition of the dye and pigment and the aqueous phase component
Is useful in avoiding direct contact with
This is a convenient method for producing a large number of lipsticks. A W / O emulsion is prepared in advance.
When the W / O type emulsion is set to 100,
The compounding amount of the organically modified clay mineral is about 0.25 to 5% by weight.
And particularly preferably 0.5 to 3% by weight. Also, mix
The amount of the aqueous phase component is about 10 to 90% by weight,
~ 80% by weight is preferred. Further, the W / O type air thus obtained is obtained.
The amount of the emulsion added to the lipstick base is based on the total weight of the lipstick.
It is preferably from 0.5 to 50% by weight, more preferably
Or 1 to 30% by weight. Water phase below 0.5% by weight
The effect of compounding the ingredients is not felt, and at more than 50% by weight
Adverse effects on lipstick properties, such as poor moldability of lipstick
Effect. The wax, oil, dye and dye used in the present invention
And / or pigments are those commonly used in cosmetics.
Anything may be used, for example, the following. That is, as wax and oil, cow
Fat, squalane, olive oil, evening primrose oil, rice bran oil,
Animal and vegetable oils such as candelilla wax and carnauba wax, and carbohydrates
Element, isopropyl myristate, pentaerythritol
Ester oils such as tetra-2-ethylhexanoate,
Silico such as methylphenyl silicon and dimethyl silicon
Oil, 2-octyldodecanol, 2-decyltetra
Decanol, stearyl alcohol, oleyl alcohol
, Alcohols such as cetyl alcohol, behenic acid, ole
Formic acid, stearic acid, isostearic acid, hydroxy
Fatty acids such as stearic acid and the like can be mentioned. Dyes and coloring pigments have been approved for use in lipsticks.
Titanium dioxide, red iron oxide, yellow
Iron oxide, black iron oxide, etc.
Ku, mica, kaolin, calcium carbonate, barium sulfate
Chromium hydroxide, titanium coated mica, oxysalt
Inorganic pigments such as bismuth chloride, crystalline cellulose,
Organic pigments such as Ron powder and polyethylene powder
No. In addition, these dyes, coloring pigments, and other facial
It is possible to use a hydrophobic material
Dextrin fatty acid ester
Metal soap, silicone compound, fluorine compound,
Organic compounds such as dibenzylidene sorbitol;
You. Method of performing hydrophobic treatment using these hydrophobic treatment agents
May be used by a conventionally known method. For example, JP
2-205165, JP-B-61-58499, JP-B-5
6-43264, JP-A-56-16404, JP-A-59-59404
76009, JP-A-60-163933, JP-A-63
-30407, JP-A-63-113081, JP-A-63
-113082 and the like. If necessary, a water-soluble polymer,
Agents, drugs, fragrances, preservatives, antioxidants, UV inhibitors
Incorporates any raw material that is conventionally blended with a crystalline amount
can do. Especially water-soluble which cannot be blended with oily cosmetics
Water-soluble chemicals, humectants, water-soluble polymers, etc.
It can be dissolved in water and blended. EXAMPLES Hereinafter, the present invention will be described in more detail with reference to Examples.
explain. The scope of the present invention is limited thereby.
is not. In addition, the unit of the compounding amount is all weight%. Example 1 (lipstick) Reference Signs List 1 polyethylene wax 7 2 ceresin wax 4 3 candelilla wax 7 4 carnauba wax 15 5 castor oil 20 6 liquid paraffin 26.45 7 glycerin di-2-heptylundecanoate 20 8 titanium coated mica 5 9 red iron oxide 1 10 red 202 No. 311 Red No. 223 0.212 Orange No. 201 0.1 13 Dibutylhydroxytoluene suitable amount 14 Fragrance proper amount 15 Vegum 0.15 g was added to benzyldimethylstearyl 0.25 ammonium chloride 0.05 g and hydrogenated lecithin 0.05 g. Organically modified clay mineral obtained by treatment 16 Pure water 3 17 Glycerin 2 (Production method) No. 7 to 10% by weight. 15 at room temperature
Dispersed, and 16 and 17 are added gradually,
Disperse by dispers to obtain a W / O emulsion. one
No. Nos. 1 to 6 and Nos. Heat the rest of 7 at 90 ° C
Dissolved, and then Add 8 to 14 and disperse at 80 ° C
After that, the previously obtained W / O emulsion was added thereto.
And disperse and mix. After degassing, it is filled in a predetermined container. The obtained lipstick has good spreadability and 20 panelists
Use test for 1 month with a clear moisturizing effect
Fruit was observed. Also, when applied to the lips,
Very good results were obtained in both color properties and color durability. Comparative Example 1 Reference Signs List 1 polyethylene wax 7 2 ceresin wax 4 3 candelilla wax 7 4 carnauba wax 15 5 castor oil 20 6 liquid paraffin 20.7 7 glycerin di-2-heptylundecanoate 20 8 titanium coated mica 5 9 red iron oxide 1 10 red color 202 No. 3 11 Red No. 223 0.3 12 Dibutylhydroxytoluene Appropriate amount 13 Perfume Appropriate amount 14 Glycerol monooleate 1 15 Pure water 3 16 Glycerin 217 Synthetic hectorite (Laponite Laponite) 5 (Production method) No. Part of Nos. 5 and 6 are Disperse 17
No. Add 14 and disperse. In this dispersion
No. 15 and 16 are added gradually and with a homomixer
1000 rpm, vigorous stirring for 10 minutes, paste composition
Get. On the other hand, No. Heat and dissolve 1 to 7 at 90 ° C,
After that, No. 8-13 and paste prepared beforehand
The composition is dispersed and mixed at 80 ° C. After degassing this,
Fill into a fixed container. The obtained lipstick has good spreadability and a panel of 50 people
Use test for one month in, showed a clear moisturizing effect
Was observed. However, the color development when applied to the lips is
In general, the color retention was rather poor. Comparative Example 2 REFERENCE SIGNS LIST 1 polyethylene wax 7 2 ceresin wax 4 3 candelilla wax 7 4 carnauba wax 15 5 castor oil 25 6 liquid paraffin 29.5 7 glycerin di-2-heptylundecanoate 20 8 titanium coated mica 5 9 red iron oxide 1 10 red 202 No. 3 11 Red No. 223 0.2 12 Dibutylhydroxytoluene proper amount 13 perfume proper amount (production method) 1 to 7 are heated and melted at 90 ° C.
No. 8 to 13 are dispersed and mixed at 80 ° C. Degas this
Then, it is filled in a predetermined container. The obtained lipstick is normally spread, and 50 panelists
Use test for 1 month with a humidifier
I could not confirm. Also, when applied to the lips,
Both the color developability and the color retention were ordinary results. Example 2 (lipstick) Reference Signs List 1 polyethylene wax 3 2 ceresin wax 4 3 microcrystalline wax 3 4 carnauba wax 25 5 castor oil 156 glycerin tri-isooctanoate 20 7 liquid paraffin 26.28 methylphenylpolysiloxane 10 (Silicon KF56 manufactured by Shin-Etsu Chemical Co., Ltd.) 9 Yellow iron oxide 1 10 Red No. 104 (1) 2 11 Red No. 201 3 12 Red No. 218 0.8 13 Tocopherol acetate suitable amount 14 Fragrance proper amount 15 0.5 g of Benton-38 was POE (14) 0.6 geolein Organically modified clay mineral obtained by treating with 0.1 g of acid ester 16 Pure water 5 17 1,3-butylene glycol 5 (Production method) No. 6 to 10% by weight. 15 at room temperature
Dispersed, and 16 and 17 are added gradually,
A W / O emulsion is obtained by dispersing with a disperser. one
No. Nos. 1 to 5; No. 6, the rest. 7 and 8
In addition, heat and dissolve at 90 ° C. After that, No. 9-14
And dispersed at 80 ° C., and then the W / O
Add the emulsion and mix. Degas this
Then, it is filled in a predetermined container. The obtained lipstick has good growth and a panel of 50 people
Use test for one month in, showed a clear moisturizing effect
Was observed. Also, when applied to the lips,
Very good results were obtained in both color properties and color durability. [0047] (Production method) Nos. 1 to 9 and Nos. 13 at 90 ° C
No. 2 at 80 ° C. Disperse and mix 10-12
Combine. No. Add 14 and 15 gradually
Stir vigorously with a homomixer at 8000 rpm for 10 minutes.
You. After degassing, it is filled in a predetermined container. The obtained lip balm spreads well and has 2
As a result of using test for one month with 0 panel, it is clear
A great moisturizing effect was observed. Also, after the test is completed,
When we conducted a survey, we found that 16
We received a response that the improvement effect was recognized. Example 1, Comparative Example 1 (Japanese Examined Patent Publication No. 3-7628)
4) and Comparative Example 2 (ordinary oily lipstick)
Table 1 shows the comparison. [Table 1] The evaluation results of each characteristic are shown in the following criteria.
did. 1) Color tone stability: ○ No change. Slight color change. X Color change. 2) Content thinning: ○ Not at all thin. Slightly thin. 3) Ease of use. By people
Use test results ○ Good spread △ Normal spread × Poor spread 4) Moisturizing effect: One month for 50 women with more than 5 years of makeup history
As a result of the use test across the mouth, the lips became moist
Number of respondents ○ 40 or more △ 30-39 × 29 or less 5) Color development when applied to lips: Women with more than 5 years of makeup history
Results of use test by 50 people ○ Good color development △ Normal color development × Bad color development 6) Color retention when applied to lips: Women who have more than 5 years of makeup history
Results of use test by 50 persons ○ Good color retention △ Normal color retention × Somewhat poor color retention As can be seen from Table 1, the lipstick of Example 1
Usability (growth) compared to conventional lipsticks (Comparative Examples 1 and 2)
Good, high moisturizing effect, especially when applied to lips
It has excellent properties and long-lasting color. Organic modification prepared in advance in Example 1
W / O type emulsion containing clay mineral, oil and water phase component
The cream has a very smooth feeling of use
The good feeling of use (growth) of the lipstick of Example 1
It is thought that the usability of W / O type emulsion was reflected.
Can be Further, this W / O type emulsion was prepared by adding Cr
yo-SEM (M. Yamaguchi, K. Yoshi)
ida, S .; Fukushima, J .; Electro
nMicros. , 31, 249 (1982), Fukushima
Shoji, Michihiro Yamaguchi, Pharmaceutical Journal, 104, 249 (1984),
Michihiro Yamaguchi, Akira Noda, Nikka, 1989, 26)
It was observed that the particle size with a firm interfacial film was 5 μm.
The following capsule-shaped particles contain an aqueous phase component (
Cross section) can be observed. The lipstick of Example 1 is stable
The moisturizing effect is high due to the capsule-like particles.
It is considered to be something. Such excellent usability,
The base according to the present invention having a moisturizing effect is a lip balm
It is also highly useful. Further, the lipstick of Example 1 was applied to the lips.
The lipstick containing water of Comparative Example 1 having a color developing property and color durability
It is superior to the oily lipstick of Comparative Example 2,
Means that the blended W / O emulsion is a dye and color material
It has an excellent function of dispersing
It is thought to be. According to the present invention as described above,
Emulsifying mouth with smooth growth and excellent moisture retention on lips
While having the characteristics of red, dispersibility of coloring pigments and dyes
Excellent color development when applied to the lips
Lipstick compositions having improved properties.

──────────────────────────────────────────────────の Continuing on the front page (72) Kazue Kaneko, Inventor 1050 Nippacho, Kohoku-ku, Yokohama, Kanagawa Prefecture Inside Shiseido Daiichi Research Center (72) Yoko Takashima, 1050 Nippacho, Kohoku-ku, Yokohama, Kanagawa, Japan (56) References JP-A-62-48614 (JP, A) JP-A-62-30547 (JP, A) JP-A-5-178724 (JP, A) -80531 (JP, B2) (58) Fields investigated (Int. Cl. ⁷ , DB name) A61K ^7/ 00-7/50

Claims (1)

(57) [Claims] 1. An organically modified clay mineral obtained by treating a water-swellable clay mineral with a quaternary ammonium salt type cationic surfactant and a complex lipid or a nonionic surfactant. , A water-in-oil type containing an oil component and an aqueous phase component (hereinafter referred to as “W / O type”)
Called. A lipstick composition comprising an emulsion, a dye and / or a pigment, wherein (1) the quaternary ammonium salt-type cationic surfactant
Is 60 to 100 g of the water-swellable clay mineral.
140 milli are equivalent, (2) the content of the complex lipids are the water-swellable clay mineral 1
A 1~300g against 00g, (3) the content of said nonionic surfactant is the water swelling
5 to 200 g with respect to 100 g of the clayey mineral, (4) the amount of the W / O emulsion is
0. 5 to 50% by weight, chromogenic及of when applied to the lips
A lipstick composition characterized in that it has excellent color and durability.