JP2008255012A - Lip cosmetic - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a lip cosmetic which is excellent in the production of a feeling of gloss of cosmetic film, its durability and chubby three-dimensional feeling of profundity. <P>SOLUTION: The lip cosmetic comprises one or more of compound powders prepared by coating a bright powder having a red interference color with a red organic pigment. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a lip cosmetic containing a composite powder obtained by coating a glittering powder having a red interference color with a red organic dye. More specifically, the present invention relates to a lip cosmetic excellent in the production of a glossy feeling of a cosmetic film, its sustainability, and a fluffy three-dimensional feeling.

  Conventionally, lip cosmetics have been required as an important quality cosmetic film that is excellent in gloss of the coating film, has a long lasting gloss, and has a three-dimensional feeling that makes the lip look plump after the lipstick is applied to the lips. Various composite powders have been used to embody such decorative films.

  As a technique for blending such a composite powder, a technique using a composite powder in which red 226 is firmly fixed on the surface of an inorganic powder or a pearlescent pigment (for example, see Patent Document 1) or an inorganic white pigment And a technique using a composite powder coated with red 226 (see, for example, Patent Document 2) and a composite powder obtained by coating an inorganic powder having a crystal structure and transparency with a colorant. (For example, see Patent Document 3) Further, a technique using a composite powder obtained by coating glass flakes with two or more colorants in layers (for example, Patent Document 4), or a composite in which titanium oxide-coated mica is coated with a red organic dye. A technique using a powder (for example, Patent Document 5) and a technique using a composite powder obtained by coating a pigment anion with glossy glass flakes using hydrotalcite (for example, Patent Document 6) are also disclosed.

JP-A 62-169716 JP-A-7-267824 JP 2003-155215 A JP 2004-307424 A JP 2004-315426 A JP 2006-257176 A

However, the recent market needs are that the gloss of the decorative film and the durability of the decorative film and the stereoscopic effect of the decorative film are required to be considerably higher than before. The technology using a composite powder in which red 226 is firmly fixed to the surface, the technology using a composite powder coated with red 226 on an inorganic white pigment, and the inorganic powder having a crystal structure and transparency are coated with a colorant. In the technique using the composite powder, the glossiness of the decorative film and the persistence of the gloss and the stereoscopic effect of the decorative film may be lacking by reducing the transparency of the decorative film. In addition, the technology using a composite powder in which two or more kinds of colorants are coated in a layer form on glass flakes is excellent in the gloss of the decorative film and the continuous density of the gloss, but the three-dimensional effect is satisfied because the saturation is not obtained. It was impossible. On the other hand, the technology using a composite powder obtained by coating titanium oxide-coated mica with a red organic dye and the technology using a composite powder obtained by coating pigment anions with glossy glass flakes using hydrotalcite have excellent three-dimensional effects. However, the degree of gloss was not satisfactory.
Therefore, there has been a demand for cosmetics that are excellent in the gloss of the cosmetic film, the durability of the gloss, and the stereoscopic effect of the cosmetic film.

  Under such circumstances, the present inventors have conducted extensive research to solve the above problems, and as a result, a red powder having a red interference color is coated with a red organic dye to form a composite powder, whereby a red interference color is obtained. It was found that the portion that looked white with only the glittering powder having the red color developed red organic dye, and that the portion that looked flat with only the red organic dye changed the intensity of red. In addition, by using this composite powder in lip cosmetics, it has been found that lip cosmetics with excellent luster and luster of the cosmetic film and a smooth three-dimensional feeling that gives a sense of depth can be obtained. It came to be completed.

  That is, the present invention provides a lip cosmetic characterized in that one or more composite powders obtained by coating a glittering powder having a red interference color with a red organic dye are blended.

  The lip cosmetic of the present invention has a gloss on the makeup film on the lips, and the luster persists, and the lips feel the depth due to the strength of red, and are excellent in plump three-dimensional appearance.

  The base material of the glittering powder having a red interference color used in the present invention is a flaky powder usually used in cosmetics, for example, mica, talc, sericite, synthetic mica, synthetic sericite, Aluminum silicate, magnesium silicate, magnesium aluminum silicate, cleaved talc, plate-like anhydrous silicic acid, plate glass, plate-like aluminum, plate-like aluminum oxide, plate-like kaolin, plate-like boron nitride, plate-like bismuth oxychloride, etc. These may be used alone or in combination of two or more.

  Further, as the glittering powder having a red interference color used in the present invention, the powder is applied to a double-sided tape with a brush and fixed to a glass plate, and an angle difference color difference meter (angle difference spectral side color system GCMS-WIN) is used. : Manufactured by Murakami Color Research Laboratory Co., Ltd.) and having an a value of 1.1 to 30.0 when measured at an incident angle of 45 ° and a light receiving angle of 45 °. As this commercial item, for example, TIMIRON SUPER RED, TIMRON SPLENDID RED (manufactured by MERK), FLAMENCO SPARKLE RED (manufactured by Engelhard), Metashine 1080RR (manufactured by Nippon Sheet Glass Co., Ltd.), etc., feel the depth, plump From the viewpoint of the three-dimensional effect, Metashine 1080RR (manufactured by Nippon Sheet Glass Co., Ltd.) is preferable.

  The red organic dye used in the present invention is a red organic dye usually used in cosmetics, and examples thereof include red 104, red 201, red 202, red 226, and the like. More than seeds can be used. Moreover, red 201 is preferable from the viewpoint of the three-dimensional effect of the decorative film. The content in the composite powder is not particularly limited, but is preferably 0.1 to 3% by mass (hereinafter simply referred to as “%”), and more preferably 0.2 to 2%. A lip cosmetic containing a composite powder containing a red organic pigment in this range has good transparency of the decorative film, feels the depth, and is excellent in a plump three-dimensional effect.

  A red organic pigment is present in the outermost layer of the composite powder of the present invention. In the present invention, the red organic dye may be used as it is for coating the flaky substrate, but the red organic dye is used in a state in which the red organic dye is fixed to the hydrotalcite-type layered double hydroxide inorganic flake particles. This is preferable. That is, the red organic dye is fixed to the hydrotalcite-type layered double hydroxide inorganic flake particles, and the red organic dye is coated with the glittering powder having a red interference color with the red organic dye in this state. Improves coloration of pigments, does not fade in color, does not bleed (dissolves pigments in water or organic solvents), and changes in color depending on the viewing angle become clearer. , A very excellent one can be obtained in that the lips are displayed three-dimensionally by vivid color change.

In order to fix the red organic dye to the hydrotalcite-type layered double hydroxide inorganic flake particles, a known method, for example, the following method can be used. That is, red organic pigment is dissolved in water, two kinds of inorganic hydroxides are precipitated while adjusting pH in the presence of two or more kinds of inorganic salts, and hydrotalcite-type layered double hydroxide inorganic flake particles are produced. Add red organic dye, two kinds of inorganic hydroxide and hydrotalcite-type layered double hydroxide inorganic flake particles to fix red organic dye to hydrotalcite-type layered double hydroxide inorganic flakes Fix to particles. The red organic dye is preferably fixed between the crystal structure layers of the hydrotalcite-type layered double hydroxide inorganic flake particles. The hydrotalcite-type layered double hydroxide containing this red organic dye between crystal structure layers is composed of divalent metal ions (M) such as magnesium, calcium and zinc and trivalent metal ions (M ′) such as aluminum and red. The structure of [M _1-x M ′ _x (OH) ₂ ] (A ⁿ⁻ ) _{x / n} · mH ₂ O (0.10 <x <0.75) formed from the organic dye (A ⁿ⁻ ). Have. Here, zinc is preferable as the divalent metal ion (M), and aluminum is preferable as the trivalent metal ion (M ′) in order to fix the red organic dye.

  The method for producing a composite powder used in the present invention includes, for example, a red organic dye or a red organic dye fixed to a hydrotalcite-type layered double hydroxide inorganic flake particle, and a glittering powder having a red interference color Are dispersed together in water and aged at room temperature for 2 hours. Thereafter, the product is filtered, washed with water and acetone, and then dried at 50 ° C. A composite powder obtained by coating a flaky substrate with a red organic dye is obtained. In addition, to the slurry in which the flaky base material is uniformly dispersed, the red organic dye, the divalent metal ion and the trivalent metal ion, which are the raw materials for the hydrotalcite-type layered double hydroxide, are added, stirred, and gradually A composite powder in which a red organic dye is coated on a flaky substrate by precipitating a hydrotalcite-type layered double hydroxide containing the red organic dye on the surface of the flaky substrate while neutralizing the pH. Obtainable.

The intensity of redness of the composite powder obtained as described above was changed by 5 ° from −75 ° to 75 ° with the incident angle fixed at 45 ° by the method using the variable colorimeter. Table 1 shows the results of measurement of the a value. The ratios in Table 1 were calculated using the following formula (1).
Ratio = (a value of composite powder of the present invention) / (a value of glitter powder having red interference color) (1)

  As apparent from Table 1, the composite powder obtained by coating the red powder with the red interference color with the red organic dye has a red hue at each light receiving angle as compared with the glitter powder having the red interference color alone. Only the strength was changing.

  The blending amount of the composite powder used in the present invention in the lip cosmetic is preferably 0.01 to 5%, more preferably 0.1 to 3%. If it is this range, color developability is good and it is preferable at the point which does not impair a glossy feeling. The composite powder used in the present invention may be used after surface treatment with a generally known treatment agent such as a fluorine compound, a silicone compound, silicic anhydride, or a surfactant, if necessary. Among these, the surface treatment of the fluorine compound and the silicone compound is preferable from the viewpoint of preventing the deterioration of the oil agent in the lip cosmetic.

  In the cosmetic of the present invention, various components other than the essential components, for example, an oily component, a powder component, an aqueous component, an ultraviolet absorber, and a surfactant, as long as they do not impair the effects of the present invention. Water-soluble polymers, moisturizers, film forming agents, anti-fading agents, antioxidants, antifoaming agents, cosmetic ingredients, preservatives, lame agents, fragrances, and the like may be appropriately blended to impart various effects. it can.

  The oily components include hydrocarbons, fats and oils, waxes, oils, waxes, waxes, oils, vegetable oils, synthetic oils and other solid oils, semi-solid oils, liquid oils, volatile oils, etc. , Hardened oils, ester oils, fatty acids, higher alcohols, silicone oils, fluorinated oils, lanolin derivatives, oily gelling agents and the like. Specifically, hydrocarbons such as liquid paraffin, squalane, petrolatum, polyethylene wax, ethylene / propylene copolymer, paraffin wax, montan wax, Fischer-Tropsch wax, polybutene, ceresin wax, ozokerite wax, mole, olive oil, castor Oils and fats such as mink oil and macadamian nut oil, waxes such as beeswax, gay wax, carnauba wax and candelilla wax, glyceryl trioctanoate, polyglyceryl diisostearate, diglyceryl triisostearate, glyceryl tribehenate, 2- Cetyl ethylhexanoate, isopropyl myristate, isopropyl palmitate, octyldodecyl myristate, neopentyl glycol dioctanoate, neodioctanoate Nylglycol, cholesterol fatty acid ester, phytosterol fatty acid ester, triglyceride and other esters, stearic acid, lauric acid, myristic acid, behenic acid, isostearic acid, oleic acid and other fatty acids, stearyl alcohol, cetyl alcohol, lauryl alcohol, oleyl Higher alcohols such as alcohol, isostearyl alcohol, behenyl alcohol, dimethylpolysiloxane, methylphenylpolysiloxane, decamethylcyclopentasiloxane, octamethylcyclotetrasiloxane, high polymerization degree methylphenylpolysiloxane, polyoxyalkyl-modified organopolysiloxane, Stearyl-modified methylpolysiloxane, oleyl-modified methylpolysiloxane, behenyl-modified methylpolysiloxane, Rivinylpyrrolidone-modified methylpolysiloxane, high polymerization degree dimethylpolysiloxane, polyoxyalkylene / alkylmethylpolysiloxane / methylpolysiloxane copolymer, alkoxy-modified polysiloxane, fluorine-modified polysiloxane and other silicones, perfluorodecane, Fluorine oils such as fluorooctane and perfluoropolyether, lanolin, lanolin acetate, lanolin derivatives such as lanolin fatty acid isopropyl, lanolin alcohol, sucrose fatty acid ester, starch fatty acid ester, aluminum isostearate, potassium stearate, 12-hydroxystearin Examples thereof include oily gelling agents such as acids, and one or more of these can be used.

  The powder is not particularly limited by the shape of a sphere, plate, needle, etc., the particle size of fumes, fine particles, pigment grade, etc., or the particle structure of porous, nonporous, etc. Bright powders, organic powders, pigment powders, metal powders, composite powders, and the like can be used. Specific powders include white inorganic pigments such as titanium oxide, zinc oxide, cerium oxide and barium sulfate, colored inorganic pigments such as iron oxide, carbon black, chromium oxide, chromium hydroxide, bitumen and ultramarine, talc and white cloud. Mother, phlogopite, phlogopite, biotite, synthetic mica, sericite (sericite), synthetic sericite, kaolin, silicon carbide, smectite, aluminum oxide, magnesium oxide, zirconium oxide, antimony oxide, siliceous earth, silicic acid Aluminum, magnesium aluminum silicate, calcium silicate, barium silicate, magnesium silicate, calcium carbonate, magnesium carbonate, hydroxyapatite, boron nitride, silicon dioxide, etc. White powder, titanium dioxide coated mica, titanium dioxide coated oxychloride Bismuth, iron oxide mica titanium, bitumen treated mica , Carmine-treated mica titanium, bismuth oxychloride, luster powder such as fish scale foil, polyamide resin, polyethylene resin, polyacrylic resin, polyester resin, fluorine resin, cellulose resin, polystyrene resin, styrene -Copolymer resin such as acrylic copolymer resin, organic polymer resin powder such as polypropylene resin, silicone resin and urethane resin, organic low molecular weight powder such as N-acyl lysine, starch, silk powder, cellulose powder, etc. Organic powder, red 201, red 202, red 205, red 226, red 228, orange 203, orange 204, blue 404, yellow 401, etc., organic pigment powder, red 3, Red 104, red 106, orange 205, yellow 4, yellow 5, green 3, blue 1, etc. zirconium, burrs Organic pigment powder such as aluminum or aluminum lake or further metal powder such as aluminum powder, gold powder, silver powder, fine particle titanium oxide coated mica titanium, fine particle zinc oxide coated mica titanium, barium sulfate coated mica titanium, titanium oxide containing silicon dioxide, Examples thereof include composite powders such as zinc oxide-containing silicon dioxide. These powders can be used singly or in combination of two or more of them. These powders are one or two of fluorine compound, silicone compound, metal soap, lecithin, hydrogenated lecithin, collagen, hydrocarbon, higher fatty acid, higher alcohol, ester, wax, wax, surfactant and the like. Surface treatment may be performed using seeds or more.

  The surfactant can be used for the purpose of improving the dispersibility of the powder, and is not particularly limited as long as it is a surfactant generally used in cosmetics. Nonionic surfactants, anionic surfactants, cations An ionic surfactant, an amphoteric surfactant, and the like are used. Furthermore, examples of the ultraviolet absorber include benzophenone-based, PABA-based, cinnamic acid-based, salicylic acid-based ultraviolet absorbers, 4-tert-butyl-4′-methoxydibenzoylmethane, oxybenzone, and the like. Examples of the agent include protein, mucopolysaccharide, collagen, elastin, keratin and the like.

  Furthermore, the aqueous component can be used for the purpose of imparting a moisture effect, and may be any component that is soluble in water and water. In addition to water, for example, propylene glycol, 1,3-butylene glycol, Examples include glycols such as dipropylene glycol and polyethylene glycol, glycerols such as glycerin, diglycerin, and polyglycerin, and plant extracts such as aloe vera, witch hazel, hamamelis, cucumber, lemon, lavender, and rose.

  Furthermore, as antioxidants, for example, α-tocopherol, ascorbic acid, etc., as cosmetic ingredients, for example, vitamins, anti-inflammatory agents, herbal medicines, etc., as preservatives, for example, paraoxybenzoic acid ester, phenoxyethanol, etc., respectively. Can be mentioned.

  The dosage form of the lip cosmetic of the present invention is not particularly limited, and can be an oil-in-water emulsion, a water-in-oil emulsion, an oily product, a hydrous oily product, a powdered product, etc. It can take the form of gel or liquid. Examples of lip cosmetics include lipstick, lip gloss, and lip balm.

  Next, the present invention will be described in more detail with reference to examples. In addition, this invention is not limited at all by these.

(Production Example 1) Composite powder A
100 g of titanium oxide-coated glass powder [Metashine 1080RR] (manufactured by Nippon Sheet Glass Co., Ltd.) and 1 g of red No. 201 were dispersed in 3 L of water. Next, 12 g of aluminum chloride hexahydrate and 10 g of zinc chloride are dissolved, neutralized with a 2% sodium hydroxide solution over 90 minutes, and the hydrotalcite-type layered double hydroxide containing Red No. 201 is converted into titanium mica. It was deposited on the surface. Thereafter, the temperature was raised to 90 ° C. and aging was carried out, followed by washing with water until the filtrate became transparent and drying at 100 ° C. After drying, pulverization was performed to obtain a composite powder (pigment content 1%).

(Production Example 2) Composite powder B
In place of the titanium oxide-coated glass powder of Synthesis Example 1, composite powder was produced in the same manner as in Production Example 1 of Mica Titanium [“FLAMENCO SPARKLE RED 420J” (manufactured by Engelhard).

(Examples 1-6 and Comparative Examples 1-3)
Preparation of stick-shaped lipstick A stick-shaped lipstick was produced according to the formulation shown in Table 2 and the production method shown below. About each obtained stick-like lipstick, glossiness was evaluated by the measured value of the gloss meter. In addition, glossiness and three-dimensionality were evaluated by sensory evaluation. The results are also shown in Table 1.

Note 1: Performamaren 655 (manufactured by New Phase Technology)
Note 2: Petrolite EP-700 (manufactured by Baker Petrolite)
Note 3: Composite powder described in Production Example 1 4: Composite powder described in Production Example 2 Note 5: Metashine 1080RR (manufactured by Nippon Sheet Glass Co., Ltd.)
Note 6: FLAMENCO SPARKLE RED 420J (manufactured by Engelhard)
Note 7: AEROSIL380S (Nippon Aerosil Co., Ltd.)
(Production method)
A. Components (1) to (7) are heated and dissolved at 110 to 120 ° C., and then components (8) to (17) are added and mixed uniformly.
B. Add components (18) to (19) to A and mix uniformly.
C. Ingredient (20) is added to B and heated, and after degassing, it is poured into a mold, filled, cooled and molded.

(Evaluation methods)
1. Gloss Each stick-shaped lipstick is subjected to a roller treatment twice to form a paste, which is spread on a glass plate with an applicator having a film thickness of 16 mil (about 0.4 mm) to obtain a measurement sample. The glossiness was measured with a gloss meter VG-1D (manufactured by Nippon Denshoku Industries Co., Ltd.). The measured value was judged on the basis of the following criteria, and judged in five stages from ◎ to xx.
(Glossiness): (Judgment)
45.0 or more: ◎
40.0 or more and less than 45.0: ○
35.0 or more and less than 40.0: △
30.0 or more and less than 35.0: ×
Less than 30.0: XX

2. Sensory evaluation Regarding the durability of gloss of (I) and the stereoscopic effect of (B), a panel of 20 professional panelists performs a usage test. The average value was calculated from the total score of all the panel members, and judged according to the following four-step criteria.
In addition, about the sustainability of the gloss of (I), each sample was apply | coated to the lip and the normal life was made to be given to the panel, and the gloss after 3 hours was evaluated.
(Absolute evaluation)
(Score): (Evaluation)
6: Very good 5: Good 4: Somewhat good 3: Normal 2: Somewhat bad 1: Bad 0: Very bad (Criteria)
(Average score) (Judgment)
More than 5 points: ◎
Over 3.5 points and below 5 points: ○
More than 2 points and 3.5 points or less: △
2 points or less: ×

  As is apparent from Table 2, the stick-like lipstick of the present invention was excellent in the gloss of the decorative film, the durability of the gloss, and the three-dimensional effect. On the other hand, in Comparative Example 1 containing no composite powder, in all items, and in Comparative Example 2 containing titanium oxide-coated glass powder instead of the composite powder A, the decorative film was partially Since it becomes whitish, it lacks a three-dimensional effect with depth, and in Comparative Example 3 containing mica instead of the composite powder B, a satisfactory one is not obtained particularly in terms of the durability of the gloss and the three-dimensional effect of the decorative film. In Comparative Example 4 in which the glittering powder having a red interference color and the red organic pigment were not compounded alone, they were partially whitish, there was no red intensity, and a deep stereoscopic effect was not obtained. It was.

(Example 7) Liquid lipstick (Ingredient) (%)
1. Dextrin fatty acid ester Note 8 3
2.2 Cetyl 2-ethylhexanoate 5
3. Silylated Anhydrous Silica Note 9 2
4). Liquid paraffin 10
5. Polybutene 50
6). Diglyceryl triisostearate 5
7). Glyceryl trioctanoate 10
8). UV absorber (2-ethylhexyl paramethoxycinnamate) 0.1
9. Antioxidant (natural vitamin E) 0.1
10. 10. Diisostearyl malate remaining amount Composite powder A Note 3 1
Note 8: Leopard KL (manufactured by Chiba Flour Mills)
Note 9: AEROSIL R972 (manufactured by Nippon Aerosil Co., Ltd.)
(Production method)
A. After the components (1) to (10) are uniformly heated and mixed at 90 ° C., the component (11) is added and mixed and dispersed uniformly.
B. A is heated to 90 ° C. for defoaming, filled into an applicator container, and cooled to obtain a product.
The liquid lipstick obtained in this example was excellent in the gloss of the decorative film, the durability of the gloss, and the three-dimensional effect.

(Example 8) Cast lipstick (Ingredient) (%)
1. Ethylene / pyropyrene copolymer Note 2 5
2. Fischer-Tropsch wax note 10 3
3. Candelilla wax 1
4). Ceresin 1
5. Decaglyceryl Decaisostearate Note 4 30
6). 6. Glyceryl trioctanoate remaining amount Tetra 2-ethylhexanoic acid pentaerythlit 10
8). Diglyceryl triisostearate 5
9. Dimer linoleic acid (phytosteryl /
Isostearyl / cetyl / stearyl / behenyl) Note 12 2
10. Glyceryl triisostearate 4
11. Heavy liquid isoparaffin 5
12 Antioxidant (vitamin E acetate) 0.1
13. Silylated Anhydrous Silica Note 11 1
14 Red No. 202 1
15. Yellow No. 0.5
16. Titanium oxide 0.5
17. Black iron oxide 0.1
18. Mica titanium 5
19. Titanium oxide coated glass powder 1
20. Composite powder A Note 3 2
21. Perfume appropriate amount Note 10: CIREBELLE 108 (manufactured by CIREBELLE)
Note 11: AEROSIL R976S (Nippon Aerosil Co., Ltd.)
Note 12: PLANDOOL-S (manufactured by Nippon Seika Co., Ltd.)
(Production method)
A. After components (1) to (12) are heated and dissolved at 110 to 120 ° C., components (13) to (20) are added and mixed uniformly.
B. Ingredient (21) is added to A, heated, defoamed, poured into a metal pan, filled, cooled and molded.
The cast lipstick obtained in this example was excellent in the gloss of the decorative film, the durability of the gloss, and the three-dimensional effect.

(Example 9) Lip balm (ingredient) (%)
1. Ethylene / propylene copolymer Note 2 1
2. Ozokerite wax 3
3. Polyethylene wax Note 1 1
4). Microcrystalline wax 3
5. Paraffin 2
6. Cetyl 2-ethylhexanoate 3
7). Dialkyl carbonate 30
8). Polybutene 5
9. Diisostearyl malate 5
10. 10. Diglyceryl triisostearate remaining amount UV absorber (4-tertiarybutyl-4′-methoxydibenzoylmethane) 0.1
12 Antioxidant (tocopherol acetate) 0.1
13. Composite powder B Note 4 1
(Production method)
A. Components (1) to (12) are uniformly heated and mixed at 110 ° C.
B. Add component (13) to A and disperse uniformly.
C. B is degassed, poured into a mold, filled, cooled and molded.
The lip balm obtained in this example was excellent in the gloss of the cosmetic film, the durability of the gloss, and the three-dimensional effect.

Claims (4)

  A lip cosmetic comprising a composite powder obtained by coating a glittering powder having a red interference color with a red organic dye.   2. The lip cosmetic according to claim 1, wherein the glittering powder having a red interference color is a flaky glass substrate.   The lip cosmetic according to claim 1 or 2, wherein the red organic dye is a red organic dye fixed to hydrotalcite-type layered double hydroxide inorganic flake particles.   The lip cosmetic according to any one of claims 1 to 3, wherein the content of the red organic pigment in the composite powder is 0.1 to 3.0% by mass.