JP2004123681A - Makeup cosmetic - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prepare a makeup cosmetic having high hiding power and clear brightness. <P>SOLUTION: This makeup cosmetic contains at least one kind of glittering powder having an average particle diameter of 35-3,000μm, at least one kind of hiding powder selected from iron oxide and titanium oxide and at least one kind of flaky powder coated with iron oxide and produced by coating flaky powder with fine powder of iron oxide. The content of the hiding powder in the cosmetic is 0.1-5 wt.%. <P>COPYRIGHT: (C)2004,JPO

Description

【００６３】
第１表に示された結果から、実施例１〜４は、いずれも光輝感（外観のきらめき感）、塗布時の色の鮮やかさ、隠蔽性（唇のしわや荒れの目立ち難さ）に優れた化粧料であった。特に、被覆した微粒子酸化鉄の平均粒子径が１ｎｍ〜５０ｎｍで、且つ、酸化鉄被覆板状粉体自体の平均粒子径が３０μｍ以下である、製造例１及び２の酸化鉄被覆板状粉体を用いた実施例１、２は、光輝感（外観のきらめき感）、塗布時の色の鮮やかさ、隠蔽性（唇のしわや荒れの目立ち難さ）に特に優れた化粧料であった。
【００６４】
一方、酸化鉄被覆板状粉体を含有しない比較例１は、光輝感及び塗布時の鮮やかさが無く、隠蔽性にも劣るものであった。平均粒子径が３０μｍの光輝性粉体を用いた比較例２は、光輝感、及び塗布時の鮮やかさに劣るものであった。また、隠蔽性粉体の含有量を８重量％とした比較例３は、光輝感、及び塗布時の鮮やかさに劣るものであった。
【００６５】
【発明の効果】
本発明のメイクアップ化粧料は、所定の平均粒子径を有する光輝性粉体と所定量の隠蔽性粉体に、微粒子酸化鉄で被覆した酸化鉄被覆板状粉体を組み合わせて用いることにより、光輝性粉体由来の光輝感がより鮮明になると同時に、より高い隠蔽性が得られる。したがって、鮮明な光輝感による高い美観を呈しながら、皮膚や唇の地色を隠したり、又はシミやしわを隠す等の化粧効果を有するメイクアップ化粧料を得ることができる。[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a makeup cosmetic that achieves both a clear glitter and high concealment.
[0002]
[Prior art]
Recently, various powders having a high brilliant feeling have been developed according to needs from various fields. Patent Document 1 discloses titanium oxide-coated phlogopite mica and Patent Document 2 discloses titanium oxide-silica multilayer-coated mica titanium as such glittering powder.
[0003]
Make-up cosmetics, especially lipsticks, nail enamels, eye shadows, blushers, foundations, etc., are intended to give glitter and shine to the lips and skin, mica coated with titanium oxide, PET laminated powder, metal-deposited resin Attempts have been made to blend so-called brilliant powders such as powders. For example, Patent Literature 3 discloses a cosmetic containing titanium oxide-coated glass powder.
[0004]
On the other hand, makeup cosmetics are also required to enhance the cosmetic effect such as hiding the ground color of skin and lips or hiding spots and wrinkles. For example, titanium oxide, iron oxide, and the like are widely used as powders that enhance concealing properties. Patent Literature 3 discloses a lipstick containing a glitter powder and titanium dioxide.
[0005]
However, when the glittering powder and the powder for enhancing the concealing property are used in combination, there is a tendency that the brilliant feeling peculiar to the brilliant powder is impaired at the same time, although there is concealing property.
[Patent Document 1]
JP-A-8-199087 [Patent Document 2]
Japanese Patent Publication No. 2000-501774 [Patent Document 3]
JP 2001-11340 A
[Problems to be solved by the invention]
An object of the present invention is to provide a makeup cosmetic having both high concealing properties and clear glitter.
[0007]
[Means for Solving the Problems]
The present inventors have found that when a plate-like powder coated with fine-particle iron oxide is used in combination with a glittering powder having a predetermined average particle diameter and a predetermined amount of highly opaque powder, the glitter of the glittering powder is improved. They have been found to be clear and at the same time to have high hiding properties.
[0008]
That is, the present invention relates to a method of producing a luminous powder having at least one kind of average particle diameter of 35 to 3000 μm, at least one kind of opaque powder selected from iron oxide and titanium oxide, and at least one kind of plate-like powder. An object of the present invention is to provide a makeup cosmetic comprising an iron oxide-coated plate-like powder coated with iron oxide, wherein the cosmetic powder contains 0.1 to 5% by weight of the opaque powder.
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
In the present invention, the glitter means that the powder particles exhibit a brilliant shine.
[0010]
In the present invention, the percentage (%) is% by weight based on the total amount of the makeup cosmetic unless otherwise specified.
[0011]
The makeup cosmetic according to the present invention comprises at least one brilliant powder having an average particle diameter of 35 to 3000 μm, at least one opaque powder selected from iron oxide and titanium oxide, and at least one plate. Iron oxide-coated plate-like powder obtained by coating a powdery state with fine-particle iron oxide, wherein the cosmetic powder contains 0.1 to 5% by weight of the opaque powder.
[0012]
The makeup cosmetic of the present invention is a combination of a brilliant powder having a predetermined average particle diameter and a predetermined amount of a concealing powder, and an iron oxide-coated plate-like powder coated with fine iron oxide. Brightness of the glittering powder becomes clearer, and at the same time, high concealment is obtained. Therefore, it is possible to obtain a makeup cosmetic having a cosmetic effect such as hiding the ground color of the skin or lips or hiding spots and wrinkles while exhibiting a high aesthetic appearance by vivid glitter.
[0013]
As the glitter powder of the present invention, those having an average particle diameter of 35 to 3000 µm are used from the viewpoint of strong glitter and the feeling of use when blended into cosmetics. From the viewpoint of obtaining strong glitter, the thickness is set to 35 μm or more, more preferably 50 μm or more, and particularly preferably 70 μm or more. In addition, from the viewpoint of improving the feeling of use when applying the cosmetic, the thickness is set to 3000 μm or less, more preferably 1,000 μm or less, and particularly preferably 500 μm or less.
[0014]
There is no particular limitation on the glittering powder as long as it has a brilliant glitter when blended in a makeup cosmetic, but it has an effect of sharpening the glitter when blended in a makeup cosmetic. From a high point of view, for example, titanium oxide-coated glass powder, titanium oxide-coated fluorinated mica, titanium oxide-coated mica, titanium oxide-silica multilayer-coated mica titanium are preferable.
Examples of commercially available products include Microglass Metashine 1080 (Nippon Sheet Glass), Prominence YF (Topy Industries), Timiron Extra Large Sparkle, Timiron Splendid series (MERCK, Inc.) and the like.
[0015]
The glitter powder is used alone or in combination of two or more in the makeup cosmetic. The content of the glitter powder is preferably 0.5% or more, particularly 2% or more, from the viewpoint of exhibiting a sufficient glitter, and 85% or less from the viewpoint of improving the feeling of use of the cosmetic. In particular, it is preferably at most 60%.
[0016]
The concealable powder of the present invention is at least one selected from iron oxide and titanium oxide.
[0017]
The average particle size of the opaque powder is preferably 0.01 μm or more, more preferably 0.1 μm or more, particularly preferably 0.5 μm or more, from the viewpoint of high concealability. In addition, the thickness is preferably 10 μm or less, more preferably 5 μm or less, particularly preferably 3 μm or less, from the viewpoint of improving the usability when applied to and applied to cosmetics.
[0018]
The concealing powder can be used alone or in combination of both in the makeup cosmetic among the iron oxide and the titanium oxide, but it is more preferable to use both the iron oxide and the titanium oxide from the viewpoint of the concealing property. Further, it is preferable that the iron oxide is red iron oxide (red iron oxide) from the viewpoint that the iron oxide can be stably incorporated into the cosmetic.
[0019]
The content of the concealing powder in the makeup cosmetic is preferably 0.1% or more, more preferably 0.5% or more, from the viewpoint of exhibiting sufficient concealing properties. In view of the above, the content is set to 5% or less, more preferably 3% or less.
[0020]
The iron oxide-coated plate-like powder of the present invention is obtained by coating the plate-like powder with fine-particle iron oxide.
[0021]
Examples of plate-like powders as mother powders include natural or synthetic mica, phlogopite, and mica titanium, fish scale, silicon oxide, aluminum oxide, barium sulfate, bismuth oxychloride, and glass powders thereof. Mica, phlogopite, fluorphlogopite, and glass powder coated with titanium oxide, and mica, phlogopite, glass powder, and titanium mica coated with titanium oxide and silica in multiple layers.
[0022]
It is preferable that such a plate-like powder has a colored interference color, that is, has an interference light in a visible light region. The interference color is not particularly limited, and may be any hue of red, orange, yellow, green, blue, violet, and purple. The plate-like powder that emits colored interference light has a multilayer structure of at least two layers or more, and among the plate-like powders that emit interference light with a filter effect on light of a specific wavelength, The interference light is not white, and the interference light varies depending on the thickness of each layer.
[0023]
Among them, it is particularly preferable to use titanium oxide-coated glass powder, titanium oxide-coated fluoromica, titanium oxide-coated mica, and titanium oxide-silica multilayer-coated mica titanium.
[0024]
The average particle diameter of the plate-like powder is preferably 1 μm to 30 μm, particularly preferably 1 μm to 14 μm, from the viewpoint that the effect of sharpening the glitter becomes more remarkable. Here, the plate-like powder has a major diameter and is regarded as a particle diameter, and can be measured by a general powder particle diameter measuring device. Here, the average particle diameter is a value measured using a Coulter counter (for example, Coulter Electronics ZBI (Beckman Coulter, Inc.)).
[0025]
The average particle size of the fine iron oxide particles used to coat the plate-like powder is such that the effect of sharpening the glitter after application of the cosmetic using the iron oxide-coated powder and the glitter powder together is exhibited. Therefore, the thickness is preferably 1 nm or more, more preferably 5 nm or more, particularly preferably 10 nm or more. Further, it is preferably 50 nm or less from the viewpoint that it does not exhibit strong skin color or brown when incorporated into the cosmetic, sufficiently exhibits the interference color of the coated plate-like powder, and does not impair the vividness of the cosmetic, Further, it is preferably 40 nm or less, particularly preferably 30 nm or less. Here, the average particle diameter is determined by observing the fractured surface of the coloring pigment with a transmission electron microscope (TEM) (for example, Hitachi H-9000UHR type TEM) and averaging the particle diameters of 20 iron oxides in the visual field. Refers to the required value.
[0026]
The oxidation state of the particulate iron oxide is not particularly limited, but is preferably in the state of red iron oxide (red iron oxide) from the viewpoint that the interference color becomes vivid.
[0027]
The coating amount of the fine iron oxide particles is not particularly limited, but is preferably 0.1% by weight or more of the whole coated plate-like powder from the viewpoint of exhibiting the effect of coating with the iron oxide and sharpening the glitter. And more preferably 2% by weight or more. In addition, the coating amount is preferably 20% by weight or less, and more preferably 10% by weight or less, from the viewpoint that the cosmetic containing the coated plate-like powder is hardly colored flesh or brown.
[0028]
The average particle diameter of the iron oxide-coated plate-like powder is not particularly limited, but from the viewpoint of enhancing the brilliant feeling and the concealing property in combination with the brilliant powder and the concealing powder, from 1 μm to It is preferably 30 μm, particularly preferably 1 μm to 14 μm. Here, the average particle diameter of the iron oxide-coated plate-like powder is measured by the same method as that for the plate-like powder.
[0029]
The iron oxide-coated plate-like powder of the present invention further has an optical characteristic in which the Munsell chroma at an incident light of 25 ° is 8 or more, and the color difference is 20 or more when measured under conditions of an incident light of 25 ° and an incident light of 75 °. It is particularly preferable to have characteristics in terms of the effect of giving a three-dimensional effect.
[0030]
The Munsell chroma was obtained by mixing iron oxide-coated plate-like powder and nitrocellulose lacquer in a weight ratio of 1:15, applying the mixture on a colorless and transparent film using a 100 μL applicator, and drying at room temperature. Is placed on black paper, the surface normal (0 ° direction) is set to the light receiving position, and the incident direction is set to 25 °, and a colorimeter (spectrophotometer CM-512m3: Minolta Co., Ltd.) is used. Is a value obtained by measuring the spectral reflectance using
[0031]
Further, the color difference (ΔE) was measured by using the CIE1976 (L * a * b *) color system when the sample adjusted in the same manner as the Munsell chroma was measured for spectral reflectance with the incident direction set to 25 ° or 75 °. It is the difference between two color values, L ₁ a ₁ b ₁ (incident light 25 °) and L ₂ a ₂ b ₂ (incident light 75 °), measured by color display, and is represented by the following formula:
ΔE = {(L ₁ −L ₂ ) ² + (a ₁ −a ₂ ) ² + (b ₁ −b ₂ ) ² } ^1/2
Is calculated by
[0032]
The coating method of the fine particle iron oxide is not particularly limited, for example, ferrous chloride, ferric chloride, ferrous sulfate, ferric sulfate, ferrous oxalate, ammonium ferric oxalate, sulfuric acid Adjust aqueous solution of inorganic or organic iron compound such as ferric ammonium, ferric phosphate, ferric citrate, ferrous lactate, iron fumarate to pH 1 to 2.9, and add plate-like powder Then, the mixture is heated and dispersed at 80 to 95 ° C. for 4 to 8 hours to precipitate ultrafine iron hydroxide on the surface of the plate-like powder. This is filtered, washed and washed, and calcined at 400 to 1000 ° C. or higher to obtain an iron oxide-coated plate-like powder.
[0033]
The iron oxide-coated plate-like powder of the present invention can be used alone or in combination of two or more in a makeup cosmetic. The content of the iron oxide-coated plate-like powder is preferably 0.1% or more, and more preferably 0.5% or more, from the viewpoint that glitter can be clearly exhibited. In addition, from the viewpoint of not increasing the feeling of use of the cosmetic, the content of the iron oxide-coated plate-like powder is preferably 20% or less, more preferably 10% or less.
[0034]
The iron oxide-coated plate-like powder, the glittering powder, and the concealing powder may all be used, if necessary, in a surface treatment used for cosmetic powders, for example, methyl hydrogen polysiloxane treatment, α-mono. Alkoxypolydimethylsiloxane treatment, alkylsilylation treatment, perfluoroalkylphosphoric acid treatment, silica treatment, metal soap treatment, L-lauroyl lysine treatment, and the like can be performed.
[0035]
In the cosmetic of the present invention, in addition to the above essential components, general coloring pigments for cosmetics and other powders, mold retaining components, oil components, humectants, and the like can be used.
[0036]
Examples of color pigments include Red 201, Red 202, Red 104 (1) aluminum lake, Red 218, Red 223, Yellow 4 aluminum lake, Yellow 5 aluminum lake, Yellow 401, and Blue 1 And organic pigments such as No. Aluminum Lake and Blue No. 404, and inorganic pigments such as zinc oxide, silica, gold, silver, navy blue and ultramarine blue.
[0037]
Examples of other powders include spherical powders such as silica, PMMA, polymethylsilsesquioxane, and urethane powder; and plate-like powders such as lauroyl lysine, barium sulfate, and boron nitride.
[0038]
Examples of the shape retention component include solid fats such as polyethylene wax, microcrystalline wax, ceresin, carnauba wax, candelilla wax, hydrogenated jojoba oil; gelling agents such as sucrose fatty acid ester; and the like.
[0039]
Examples of the oily component include monoesters such as propyl isostearate and isotridecyl isononanoate, diesters such as neopentyl glycol dicaprate and diisostearyl malate, higher alcohols such as octyl dodecanol, heavy liquid isoparaffin, isoparaffin, and isostearin. Cholesteryl acid, N-lauroyl-diglutamic acid di (cholesteryl octyldodecyl), phytosteryl isostearate, sterol derivatives such as macadamia nut oil phytosteryl, silicone oils such as dimethylpolysiloxane and methylphenylpolysiloxane, and fluorine oils such as perfluoropolyether Etc. can be used.
[0040]
Examples of the humectant include polyhydric alcohols such as glycerin and 1,3-butylene glycol, ceramides, and components such as stearyl glycyrrhetinate.
[0041]
In the cosmetic of the present invention, in addition to the above, other components to be blended with ordinary cosmetics, for example, surfactants, film-forming agents, ultraviolet absorbers, inorganic metal salts, organic metal salts, alcohols, chelating agents, pH Adjusters, preservatives, antioxidants, thickeners, medicinal ingredients, water, fragrances, and the like can be appropriately blended as long as the effects of the present invention are not impaired.
[0042]
The makeup cosmetics of the present invention can be manufactured according to a conventional method using each of the above-mentioned materials, and are in the form of a powder solid, a high oil-containing powder solid, an oil dispersion, a water dispersion, a water-in-oil emulsion, and water Any dosage form such as an oil type emulsion can be used.
[0043]
As the makeup cosmetic of the present invention, in particular, it is easy to exhibit the effect of having both high concealing properties and clear brilliantness. In particular, makeup cosmetics such as lipstick, blusher, eyeshadow, mascara, eyeliner, nail enamel, etc. It is preferable to use the material.
[0044]
【Example】
(Evaluation method)
1. Average particle diameter of iron oxide The average particle diameter of iron oxide present on the surface of the iron oxide-coated plate-like powder is obtained by observing a fractured surface of the powder with a transmission electron microscope (TEM) (Hitachi H-9000UHR type TEM). The average particle diameter of 20 iron oxides in the visual field was determined.
[0045]
2. Average particle diameter of iron oxide-coated plate-like powder The average particle diameter of iron oxide-coated plate-like powder was measured using a Coulter counter (Coulter Electronics ZBI (Beckman Coulter)).
[0046]
(Production Examples 1 to 6) Production of iron oxide-coated plate-like powder In Production Examples 1 to 6, iron oxide-coated plate-like powder as the first powder of the present invention was produced. The average particle diameter of the iron oxide-coated plate-like powder and the average particle diameter of the fine iron oxide particles present on the surface were determined.
[0047]
<Production method>
(Production Example 1)
Disperse 100 parts of red mica titanium (average particle size: 15 μm) (manufactured by Japanese Patent Application Laid-Open No. Hei 7-316466) in 1500 parts of water, further add 21.8 parts of ferric sulfate, and adjust the pH to 1 using sulfuric acid. After the adjustment, the temperature was maintained at 90 ° C. for 6 hours. After washing with water, filtration and drying, a baking treatment was performed at 700 ° C. for 3 hours to obtain a clear red coated plate-like powder having an interference color.
[0048]
The average particle diameter of the iron oxide present on the obtained powder surface was 20 nm, and the average particle diameter of the iron oxide-coated plate-like powder was 15 μm.
[0049]
(Production Example 2)
Disperse 100 parts of mica titanium (average particle diameter 20 μm) (producing method described in Japanese Patent Application Laid-Open No. Hei 7-31664) in 2000 parts of water, further add 16.4 parts of ferric sulfate, and add sulfuric acid. After adjusting to pH 1.6 by using the mixture, the mixture was kept at 90 ° C. for 6 hours. After washing with water, filtration and drying, a baking treatment was performed at 700 ° C. for 3 hours to obtain a clear red coated plate-like powder having an interference color.
[0050]
The average particle diameter of the iron oxide present on the obtained powder surface was 30 nm, and the average particle diameter of the iron oxide-coated plate-like powder was 20 μm.
[0051]
(Production Example 3)
Disperse 100 parts of titanium oxide-coated silica (average particle size: 20 μm) exhibiting a green interference color (production method described in JP-A-7-31664) in 2000 parts of water, and further add 8.2 parts of ferric sulfate; After adjusting the pH to 2.3 using sulfuric acid, the mixture was kept at 85 ° C for 6 hours. After washing with water, filtration, and drying, a baking treatment was performed at 600 ° C. for 5 hours to obtain a clear green coated plate-like powder having an interference color.
[0052]
The average particle diameter of the iron oxide present on the surface of the obtained powder was 45 nm, and the average particle diameter of the iron oxide-coated plate-like powder was 20 μm.
[0053]
(Production Example 4)
100 parts of hollow titanium oxide (average particle size: 20 μm) exhibiting a blue interference color (the production method is described in JP-A-9-194557) is dispersed in 2,000 parts of water, and 27.3 parts of ferric sulfate is further added. After adjusting to pH 2.3 using, the mixture was kept at 90 ° C for 12 hours. After washing with water, filtration and drying, a baking treatment was performed at 800 ° C. for 3 hours to obtain a clear blue coated plate-like powder having an interference color.
[0054]
The average particle diameter of the iron oxide present on the surface of the obtained powder was 45 nm, and the average particle diameter of the iron oxide-coated plate-like powder was 20 μm.
[0055]
(Production Example 5)
Disperse 100 parts of red mica titanium (average particle size: 15 μm) (produced in Japanese Patent Application Laid-Open No. Hei 7-316466) in 1500 parts of water, further add 21.8 parts of ferric sulfate, and adjust the pH to 3 using sulfuric acid. After the adjustment, the temperature was maintained at 90 ° C. for 6 hours. After washing with water, filtration and drying, a baking treatment was performed at 700 ° C. for 3 hours to obtain a clear red coated plate-like powder having an interference color.
[0056]
The average particle diameter of iron oxide present on the surface of the obtained powder was 70 nm, and the average particle diameter of the coated plate-like powder was 15 μm.
[0057]
(Production Example 6)
Disperse 100 parts of red mica titanium (average particle diameter 35 μm) (production method described in JP-A-7-31664) in 1500 parts of water, further add 21.8 parts of ferric sulfate, and adjust the pH to 1 using sulfuric acid. After preparation, it was kept at 90 ° C. for 6 hours. After washing with water, filtration and drying, a baking treatment was performed at 700 ° C. for 3 hours to obtain a clear red coated plate-like powder having an interference color.
[0058]
The average particle diameter of the iron oxide present on the surface of the obtained powder was 20 nm, and the average particle diameter of the coated plate-like powder was 35 μm.
[0059]
(Examples 1-4, Comparative Examples 1-3: lipstick)
According to the composition shown in Table 1, the makeup cosmetics of Examples 1 to 4 and Comparative Examples 1 to 3 were prepared. The obtained makeup cosmetics were used to evaluate the brilliant feeling (the glittering appearance), the vividness of the color at the time of application, and the hiding power (the inconspicuousness of wrinkles and roughness of the lips). Table 1 shows the evaluation results of each makeup cosmetic.
[0060]
<Production method>
Components (1) to (15) were added to a part of the component (22) and treated with a roller (pigment part). After heating and melting the components (16) to (25), a pigment part was added and the mixture was uniformly dispersed with a homomixer. After dispersion, the mixture was poured into a mold and rapidly cooled to obtain a stick-like lipstick.
[0061]
<Evaluation>
When 10 professional panelists actually use the makeup cosmetics, the glittering feeling (the glittering appearance), the vividness of the color at the time of application, and the hiding property (the wrinkles and roughness of the lips are less noticeable) Was evaluated according to the following criteria.
◎: 9 or more out of 10 evaluated good ○: 7 to 8 out of 10 evaluated good Δ: 4 to 6 out of 10 evaluated good ×: 3 or less out of 10 evaluated good In addition, the origin of the used material is shown below.
* 1 Timilon Super Red (Merck)
* 2 Splendid Red (Merck)
* 3 Metashine (Nippon Sheet Glass)
* 4 Flamenco satin red (Engelhard)
* 5 CR50 (Ishihara Sangyo)
* 6 Tarox R516-L (Titanium Industry)
* 7 Aerosil 200 (Nippon Aerosil Co., Ltd.)
* 8 Aerosil R972 (Nippon Aerosil Co., Ltd.)
[0062]
[Table 1]

[0063]
From the results shown in Table 1, all of Examples 1 to 4 have a glittering feeling (a glittering appearance), a vivid color at the time of application, and a hiding property (the wrinkles and roughness of the lips are hardly noticeable). It was an excellent cosmetic. In particular, the average particle diameter of the coated fine iron oxide particles is 1 nm to 50 nm, and the average particle diameter of the iron oxide-coated plate powder itself is 30 μm or less. In Examples 1 and 2 using No. 1, cosmetics were particularly excellent in glittering feeling (glittering appearance), vividness of colors at the time of application, and hiding properties (inconspicuous wrinkles and roughness of lips).
[0064]
On the other hand, Comparative Example 1, which did not contain the iron oxide-coated plate-like powder, had no glitter and vividness at the time of application, and was inferior in concealment. Comparative Example 2 using a glitter powder having an average particle diameter of 30 μm was inferior in glitter and in vividness at the time of coating. Comparative Example 3, in which the content of the opaque powder was 8% by weight, was inferior in glitter and vividness at the time of application.
[0065]
【The invention's effect】
The makeup cosmetics of the present invention, a glitter powder having a predetermined average particle diameter and a predetermined amount of concealable powder, by using a combination of iron oxide coated plate-like powder coated with fine iron oxide, At the same time, the brilliant feeling derived from the brilliant powder becomes clearer, and at the same time, a higher hiding property is obtained. Therefore, it is possible to obtain a makeup cosmetic having a cosmetic effect such as hiding the ground color of the skin or lips, or hiding spots and wrinkles, while exhibiting a high aesthetic appearance with vivid glitter.

Claims (3)

At least one brilliant powder having an average particle diameter of 35 to 3000 μm, at least one opaque powder selected from iron oxide and titanium oxide, and at least one plate-like powder were coated with fine iron oxide particles. A makeup cosmetic comprising an iron oxide-coated plate-like powder and containing the opaque powder in an amount of 0.1 to 5% by weight in the cosmetic. The makeup cosmetic according to claim 1, wherein the average particle diameter of the iron oxide-coated plate-like powder is 30 µm or less. The makeup cosmetic according to claim 1 or 2, wherein the fine iron oxide particles have an average particle diameter of 1 nm to 50 nm.