JP2017048158A - Makeup cosmetic - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a makeup cosmetic which gives transparent feeling to a skin and enables a natural finish, while hiding the defects of the skin such as spots, pores, dullness and the like, and can sustain such cosmetic effect for a longer time.SOLUTION: The makeup cosmetic contains: a component (A) of one or two or more kinds of pearl pigments exhibiting an orange or red interference color having an average particle size of 1.0 to 15.0 μm; and a component (B) of particulate metal oxide having an average primary particle diameter in the range of 0.05 μm to 0.12 μm.SELECTED DRAWING: None

Description

  The present invention relates to a makeup cosmetic. More particularly, the present invention relates to a makeup cosmetic that makes skin defects such as spots, pores and dullness inconspicuous and gives the skin a sense of transparency, enabling a natural finish and maintaining the makeup effect. The present invention relates to makeup cosmetics with excellent properties.

  Make-up cosmetics such as foundations and concealers have the effect of correcting the skin color and unevenness of spots with skin defects such as spots, pores and dullness, and making them inconspicuous. In recent years, there has been a demand for makeup cosmetics that can provide skin with a transparent feeling while hiding skin imperfections, enable a natural finish, and can maintain such makeup effects for a longer period of time. .

  In general, makeup cosmetics generally contain a large amount of a color pigment having a high refractive index such as titanium dioxide or iron oxide in order to improve the hiding power. However, in such makeup cosmetics, the cosmetic film formed on the skin surface becomes a “mat”, and it may be difficult to obtain a cosmetic film having a sense of transparency and natural gloss.

  On the other hand, makeup cosmetics sometimes contain, for example, pearl pigments such as mica titanium in which mica is coated with titanium oxide in order to give the skin a beautiful appearance and a glossy feeling when applied. This pearl pigment can be suitably used because it can obtain various color tones depending on the film thickness of titanium oxide coated on the surface of mica and exhibits a glossy feeling. However, titanium mica has a high glossiness but a low saturation of interference light.

  As a technique for improving the characteristics of mica titanium that the saturation of interference light is low, for example, Patent Document 1 proposes titanium mica coated with a red organic dye, and by applying a foundation containing this, It describes regaining a natural and healthy skin color without dullness.

JP 2004-315426 A

  However, in the cosmetic using the method of Patent Document 1, if the titanium dioxide having a high refractive index blended with the organic dye-coated mica titanium is increased, the glossiness of the organic dye-coated mica titanium may be concealed. . In addition, when the amount of organic pigment-coated mica titanium is increased in accordance with the amount of titanium dioxide, the organic pigment-coated mica titanium organic pigment in the cosmetic film formed on the skin surface becomes reddish due to the influence of sebum over time. In some cases, the makeup effect immediately after application becomes difficult to maintain. Furthermore, when organic dye-coated mica titanium is used in an emulsified cosmetic, it also affects storage stability. For example, if the amount of powder of titanium dioxide or organic pigment-coated mica titanium in emulsified cosmetics is increased, the dispersibility of the powder will deteriorate or it will be difficult to ensure long-term storage stability was there.

  In makeup cosmetics, in order to improve the covering power (hiding power) for correcting skin defects, a large amount of pigment-grade titanium dioxide having a high refractive index must be blended. In this case, even when titanium mica is further added to make the skin after application natural and healthy skin color, the glossiness of titanium mica may be masked by pigment grade titanium dioxide. As described above, it has been difficult to develop a cosmetic that is excellent in the effect of correcting skin color and unevenness in the defect of the skin but gives a transparent feeling and a natural finish.

  The object of the present invention is to conceal skin defects such as spots, pores, and dullness, while giving the skin a sense of transparency, enabling a natural finish, and making this makeup effect last longer. Is to provide clean makeup cosmetics.

  That is, the present invention is a makeup cosmetic, wherein component (A) is one or more pearl pigments exhibiting an orange or red interference color having an average particle diameter of 1.0 to 15.0 μm, and a component. (B) containing a fine particle metal oxide having an average primary particle diameter in the range of 0.05 μm to 0.12 μm.

  The component (A) is preferably a pearl pigment having a hydrophobic surface.

  The component (B) is preferably selected from fine particle titanium dioxide, fine particle zinc oxide, or a combination thereof.

  It is preferable that the component (A) is 0.5 to 10.0% by mass and the component (B) is 1.0 to 15.0% by mass based on the total mass of the makeup cosmetic.

  The makeup cosmetic is preferably a foundation, a makeup base, or a concealer.

  According to the makeup cosmetic according to the present invention, the skin can be transparent while concealing skin defects such as spots, pores, and dullness, and a natural finish is possible. The translucency is usually achieved by light being transmitted through the skin and emitted through internal scattering, and is in a state where there is no matte feeling (thick feeling). Conventionally, the covering power and transparency of such skin defects were difficult to achieve at the same time. However, according to the makeup cosmetics according to the present invention, the average particle diameter is 1.0 to 15 as a pearl pigment. 0.03 μm orange or red interference color is used, and fine metal oxides with an average primary particle diameter in the range of 0.05 μm to 0.12 μm are used to improve the light characteristics. It is possible to control both the covering power and the transparency, and it is possible to maintain the above-described makeup effect for a longer time.

The evaluation result of the spectral reflectance in the visible light region (400-700 nm) of the makeup cosmetics of Examples 1-5 concerning the present invention is shown. The evaluation result of the spectral reflectance in the visible light region (400-700 nm) of the makeup cosmetics of Example 1 and Comparative Examples 1-6 according to the present invention is shown.

  Hereinafter, embodiments of the present invention will be described. However, the present invention is not limited to the embodiments described below. According to one embodiment of the present invention, it is a makeup cosmetic and contains at least the component (A) and the component (B).

[Component (A)]
The component (A) is one or more pearl pigments exhibiting an orange to red interference color having an average particle diameter of 1.0 to 15.0 μm. The pearl pigment is a powdered pigment having a pearly luster or metallic appearance. Examples of the pearl pigment generally include mica titanium, bismuth oxychloride, fish scale foil, and the like, and particularly mica titanium is preferable. Titanium mica is obtained by coating a surface of mica made of smooth flaky particles with a titanium oxide layer. Examples of mica include muscovite, biotite, phlogopite, and synthetic phlogopite. Further, instead of mica, a pearl pigment using glass powder, aluminum, talc, silica or the like as a mother powder may be used. Furthermore, a coating layer on the surface of mica or mother powder is coated with iron oxide instead of titanium oxide, and a coating layer of titanium oxide or the like on the surface of mica or mother powder is further coated with iron oxide or the like. Those may also be used as pearl pigments. Thus, the pearl pigment used as the component (A) is an interference pearl pigment that exhibits a predetermined interference color with titanium oxide or the like, and does not include a pearl pigment coated with a dye.

  The pearl pigment used as the component (A) has an average particle size in the range of 1.0 to 15.0 μm, and more preferably 5.0 to 10.0 μm. When the average particle size is smaller than 1.0 μm, it is difficult to exhibit a predetermined interference color, and the feeling such as skin slipping and tension when applied to the skin surface as a makeup cosmetic is deteriorated. If the average particle size is larger than 15 μm, the brightness of the pearl pigment is increased, a dotted feeling is generated, the decorative film is unnaturally finished, and the unevenness of the skin is conspicuous. Here, the average particle diameter is obtained as a particle diameter corresponding to an integrated value of 50% in the particle size distribution measured by the laser diffraction method.

  The pearl pigment used as component (A) exhibits an orange or red interference color. The interference color of the pearl pigment is a color of reflected light (interference light) reflected from the pearl pigment, and may be a color obtained by visually confirming the appearance of the pearl pigment. For example, in the case of mica titanium, the interference color changes depending on the thickness of the coating layer such as titanium oxide. The thickness of the titanium oxide coating layer is not particularly limited as long as an orange to red interference color is obtained, and may be appropriately selected within a range of, for example, 10 to 1000 nm. The interference color of orange to red is, for example, the color of reflected light having a wavelength of 580 to 780 nm.

The pearl pigment used as component (A) preferably has a particularly high spectral reflectance reflectance in the wavelength region of 580 nm to 780 nm. Specifically, the reflectance for visible light having a wavelength of 570 nm to 780 nm is preferably 20% or more, more preferably 40% or more, and the reflectance for visible light having a wavelength of 610 nm to 780 nm is preferably 25%. More preferably, it is 45% or more. The change in reflectance in the visible light region (380 nm to 780 nm) of the pearl pigment used as the component (A) can be represented by a spectral reflectance curve. This spectral reflectance curve includes one concave portion having a minimum reflectance in a predetermined wavelength region, the reflectance increases from the concave portion toward the short wavelength side, and reflects from the concave portion toward the long wavelength side. The rate is preferably increased. For example, the spectral reflectance curve in the wavelength range of 460 to 480 nm or 500 to 520 nm may have a recess with a reflectance of 25% or less or 15% or less. For example, when the concave portion is in the wavelength region of 460 to 480 nm, the reflectance in the wavelength region of 380 to 460 nm and 480 to 580 nm is preferably in the range of 25 to 40%. For example, when the concave portion is in the wavelength region of 500 to 520 nm, the reflectance in the wavelength region of 380 to 460 nm is preferably in the range of 20 to 35%, and in the wavelength region of 460 to 500 nm and 520 to 580 nm. The reflectance is preferably in the range of 15 to 20%. The reflectance is measured by, for example, using a sample prepared by applying a pearl pigment used as component (A) on black artificial leather so as to have a concentration of 1 mg / cm ^2, and using a spectrocolorimeter in the visible light region. Spectral reflectance at (380 nm to 780 nm) may be measured. The pearl pigment used as component (A) preferably has a lightness (L ^* value) of 40 to 80 based on the L ^* a ^* b ^* color system. The lightness (L ^* value) may be measured with a color difference meter using, for example, a sample prepared by applying 1 mg / cm ² on black artificial leather in the same manner as described above. .

  As the pearl pigment used in the present invention, a commercially available product may be used as it is. Specific commercial products that can be used as pearl pigments in the present invention include "Lona Flare Balance Red", "Timilon Silk Red" (manufactured by Merck), "Flamenco Silk Red", "Flamenco Silk Orange". "(Above, manufactured by BASF)," Helios R10R "(produced by Topy Industries, Ltd.)," Prestige Soft Orange "," Prestige Silk Orange "," Prestige Soft Red "," Prestige Silk Red "(above, manufactured by ECKART) , “Sharon Micro Red” (manufactured by CQV) and the like, and one or more of them can be used.

  The pearl pigment used in the present invention particularly preferably has a hydrophobic surface. As a method of hydrophobizing the surface of the pearl pigment, silicone treatment with methylpolysiloxane, fluorine treatment with perfluoroalkyl phosphate ester, amino acid treatment with N-acyl glutamic acid, lecithin treatment, metal soap treatment, fatty acid treatment, Examples of the treatment include, but are not limited to, alkyl phosphate treatment. For example, the silicone treatment is not particularly limited, and a general method can be applied, but it may be performed as follows. A treated powder comprising a pearl pigment and a silicone compound such as methylhydrogenpolysiloxane or dimethylpolysiloxane (the amount of the silicone compound relative to the pearl pigment is preferably 0.1 to 20% by mass), for example, a silicone compound After dissolving in 0.3-50 mass% of isopropanol or hexane, the mixture is obtained by stirring at room temperature using, for example, a Henschel mixer. Next, after this mixture is put into a dryer at 100 ° C. to evaporate the solvent and pulverized, the powder is put in an electric furnace previously set at 260 to 500 ° C. and heated for 1 to 24 hours, Silicone-treated powder may be used.

  The content of the pearl pigment of component (A) is preferably 0.5 to 10.0% by mass, more preferably 1.0 to 7.0% by mass, and even more based on the total mass of the makeup cosmetic. Preferably it is 2.0-5.0 mass%. When the content is less than 0.5% by mass, there is a case where a natural finish with a transparent feeling is not obtained when applied to the skin surface. When the content exceeds 10.0% by mass, the gloss of the decorative film tends to be excessive when applied to the skin surface.

[Component (B)]
Component (B) is a fine particle metal oxide having an average primary particle size in the range of 0.05 μm to 0.12 μm. The type of the particulate metal oxide is not particularly limited as long as it is a metal oxide that can be blended into the makeup cosmetic. Examples of metal oxides include titanium dioxide, zinc oxide, zirconium oxide and cerium oxide. For the purpose of suppressing the catalytic activity, a fine particle metal oxide in which an inorganic compound such as silica or alumina is coated on the surface of these metal oxides may be used. In addition, the fine particle metal oxide preferably contains at least one selected from the group consisting of fine particle titanium dioxide and fine particle zinc oxide from the viewpoint of excellent ultraviolet protection effect.

  The fine particle metal oxide used as the component (B) has an average primary particle diameter in the range of 0.05 μm to 0.12 μm. When the average primary particle size is smaller than 0.05 μm, the transparency becomes high and the hiding power becomes low, so that it becomes difficult to cover the skin defects when applied to the skin surface. When the average primary particle size is larger than 0.12 μm, the hiding power is high, but the transmittance of visible light is low, so that it is difficult to achieve a transparent finish when applied to the skin surface. Here, the average primary particle diameter is the number average particle diameter of the primary particle diameter measured by observation with a scanning electron microscope. Since the fine particle metal oxide having an average primary particle diameter in the range of 0.05 μm to 0.12 μm has a property of easily transmitting light on the long wavelength side while controlling the short wavelength side in the visible light region, It is suitable for the effect of covering only the skin defects without concealing the orange-red reflected light which is the interference light of the component (A) pearl pigment.

  Examples of the shape of the fine particle metal oxide include a spherical shape, a substantially spherical shape, an indefinite shape, a spindle shape, a rod shape, a needle shape, a strip shape, and a plate shape, but are not particularly limited. The fine particle metal oxide used in the present invention may be any of those that behave as primary particles when blended in a makeup cosmetic and those that behave as aggregated particles after being granulated.

  The fine particle metal oxide used in the present invention is not particularly limited, but may be a hydrophobized one. For example, a fine particle metal oxide whose surface is not hydrophobized at the time of acquisition may be subjected to a hydrophobizing treatment in a process for producing a cosmetic. Hydrophobic treatment methods include silicone treatment with methylpolysiloxane, fluorine treatment with perfluoroalkyl phosphate, amino acid treatment with N-acyl glutamic acid, lecithin treatment, metal soap treatment, fatty acid treatment, and alkylphosphorus. Examples include acid ester treatment, but are not limited thereto.

  As a trade name of the concrete commercial item which can be used as the fine particle metal oxide used in the present invention, for example, as fine particle titanium dioxide, “TTO-80 (A)”, “TTO-A-3”, “TTO— D-1 "," TTO-D-2 "," MPT-140 "," MPT-141 "," MPT-142 "(manufactured by Ishihara Sangyo Co., Ltd.)," MT-600B "," MT-600SA " , “MT-700B”, “MT-700Z”, “MT-700BS” (manufactured by Teika Co., Ltd.) and the like, and examples of the fine particle zinc oxide include “MZ-200”, “MZY-203S”. ”,“ MZY-210M3S ”,“ MZ-150 ”,“ MZ-153S ”(manufactured by Teica), and one or more of them can be used.

  The content of the component (B) particulate metal oxide is preferably 1.0 to 15.0% by mass, more preferably 2.0 to 10.0% by mass, based on the total mass of the makeup cosmetic. %, Even more preferably 3.0 to 6.0% by mass. If the content is less than 1.0% by mass, the effect of covering the skin defects may not be obtained when applied to the skin surface. If the content exceeds 15.0% by mass, an effect commensurate with the increase in content cannot be obtained, and formulation may be difficult.

  Further, the fine particle metal oxide may be added to a plate-like powder or a spherical powder added to a general cosmetic, respectively, or two kinds thereof may be supported and subjected to a treatment such as compounding.

  The makeup cosmetic according to the present invention can contain a further powder component in addition to the essential components (A) and (B).

  For example, titanium oxide that does not satisfy the particle size characteristics of component (B) can also be used as a powder component for the purpose of a masking agent. As such titanium oxide, for example, pigment grade titanium dioxide having an average primary particle diameter of 0.2 to 0.3 μm can be used. Pigment grade titanium dioxide increases the correction of skin defects when it is highly blended, but it has a low light transmittance on the long wavelength side of the visible light region, so it reflects orange to red interference colors. The light is also blocked, and the effects of the present invention may not be sufficiently obtained. For this reason, based on the total amount of makeup cosmetics, it is preferable that the content of pigment grade titanium dioxide is 10.0% or less, or pigment grade titanium dioxide is not blended.

  Examples of other powder components include talc, mica, kaolin, silica, sericite, zeolite, polyethylene powder, polystyrene powder, cellulose powder, nylon powder, lauroyl lysine, polymethyl methacrylate powder, boron nitride, barium sulfate, hydroxy Apatite, magnesium carbonate, calcium carbonate, magnesium silicate, aluminum silicate, inorganic white pigment, surfactant metal salt powder such as magnesium stearate, zinc stearate, magnesium myristate, organic pigment such as red 201 and red 202 Further, those treated with silicone, fluorine compound or the like are preferable.

  The makeup cosmetic composition of the present invention is appropriately determined according to other products intended for water, oil components, emulsifiers and the like generally used as cosmetic compositions.

  The oil component used in the present invention is not particularly limited. For example, hydrocarbons such as liquid paraffin and squalane; natural animal and vegetable oils and fats such as olive oil, jojoba oil, avocado oil, soybean oil, meadowweed oil and lanolin; 2-ethyl Fatty acid esters such as cetyl hexanoate, isononyl isononanoate, isotridecyl isononanoate, isopropyl myristate, isopropyl palmitate, 2-ethylhexyl palmitate, 2-ethylhexyl stearate, stearyl stearate; tri (capryl / caprylic acid) glyceryl, Triglycerides such as glyceryl tri-2-ethylhexanoate and polyhydric alcohol fatty acid ester oils; higher alcohols such as cetyl alcohol, stearyl alcohol, isostearyl alcohol, and behenyl alcohol; lauric acid Higher fatty acids such as myristic acid, palmitic acid, stearic acid, isostearic acid; chain silicone oils such as dimethylpolysiloxane and methylphenylpolysiloxane, cyclic silicone oils such as decamethylcyclopentanesiloxane, trimethylsiloxysilicic acid, silicone gel, Examples thereof include liquid such as silicone powder or solid silicone oil. These oil components can be used alone or in combination of two or more.

  Examples of the emulsifier used in the present invention include anionic surfactants, cationic surfactants, amphoteric surfactants, nonionic surfactants, and silicone surfactants as emulsifiers for silicone oil. From the viewpoint of improving the dispersibility of component (A) and component (B) and the feel when applied to the skin as a makeup cosmetic, the emulsifier uses a nonionic surfactant and a silicone surfactant. It is more preferable to use sorbitan fatty acid ester, polyether-modified silicone, or polyglycerin-modified silicone, and one or more of these can be used.

  Nonionic surfactants include sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate, sorbitan monooleate, sorbitan monoisostearate, sorbitan sesquicaprylate, sorbitan sesquioleate, sorbitan sesquistearate, sesquiisostearate Sorbitan fatty acid esters such as sorbitan acid, sorbitan trioleate, sorbitan tristearate, sorbitan triisostearate, diglycerol sorbitan tetraethylhexanoate, diglycerol sorbitan pentaethylhexanoate, coconut fatty acid sorbitan; polyoxyethylene castor oil, polyoxyethylene Ethylene hydrogenated castor oil and derivatives thereof; polyoxyethylene sorbite monolaurate, polytetrastearate Xylethylene sorbite fatty acid ester; glyceryl fatty acid ester such as glyceryl monostearate, glyceryl monostearate, glyceryl monoisostearate; polyoxyethylene glyceryl monostearate, polyoxyethylene glyceryl monoisostearate, polyoxytristearate Polyoxyethylene glycerin fatty acid esters such as ethylene glyceryl, polyoxyethylene glyceryl triisostearate, polyoxyethylene glyceryl trioleate; polyoxyethylene lauryl ether, polyoxyethylene cetyl ether, polyoxyethylene stearyl ether, polyoxyethylene oleyl ether Polyoxyethylene alkyl ethers such as polyoxyethylene octyldodecyl ether Ter; polyethylene glycol fatty acid esters such as polyethylene glycol monolaurate, polyethylene glycol monooleate; polyglyceryl monolaurate, polyglyceryl monomyristate, polyglyceryl monostearate, polyglyceryl monooleate, polyglyceryl tristearate, polyglyceryl tristearate, etc. Examples include glycerin fatty acid esters.

  Polyether-modified silicones include PEG-3 dimethicone, PEG-9 methyl ether dimethicone, PEG-10 dimethicone, PEG-10 methyl ether dimethicone, PEG-12 dimethicone, PEG-32 methyl ether dimethicone, PEG-9 polydimethylsiloxyethyl. Examples include dimethicone, PEG / PPG-19 / 19 dimethicone, polysilicone-13, lauryl PEG-9 polydimethylsiloxyethyl dimethicone, lauryl PEG-10 tris (trimethylsiloxy) silylethyl dimethicone, and the like.

  Examples of the polyglycerin-modified silicone include polyglyceryl-3 disiloxane dimethicone, polyglyceryl-3 polydimethylsiloxyethyl dimethicone, and lauryl polyglyceryl-3 polydimethylsiloxyethyl dimethicone.

  The makeup cosmetics of the present invention include polyhydric alcohols, humectants, sugars, preservatives, antibacterial agents, sequestering agents, polymer thickeners such as water-soluble polymers, lower alcohols, film forming agents, A neutralizer, a pH adjuster, a powder component, an ultraviolet absorber and the like can be contained. In addition, vitamins, skin activators, blood circulation promoters, anti-inflammatory agents, whitening agents and other cosmetic ingredients, medicinal ingredients, physiologically active ingredients, fragrances, and pigments can also be included.

  The polyhydric alcohol is not particularly limited, and those generally used as cosmetic compositions can be used. Examples include 1,3-butylene glycol, dipropylene glycol, propylene glycol, glycerin, 1,2-pentanediol, isoprene glycol, polyethylene glycol, methyl glucoside, sorbitol, diglycerin and the like.

  Examples of the humectant and saccharide include hyaluronic acid, collagen, elastin, sodium lactate, cyclodextrin, pyrrolidone carboxylic acid and salts thereof, natural and synthetic ceramides, and the like.

  Examples of antiseptics and antibacterial agents include benzoic acid, salicylic acid, coalic acid, sorbic acid, p-oxybenzoic acid ester, parachloromethcresol, hexachlorophene, benzalkonium chloride, chlorhexidine chloride, trichlorocarbanilide, photosensitizer, phenoxyethanol Etc.

  Examples of the sequestering agent include edetate salts such as disodium ethylenediaminetetraacetate, edetic acid, and sodium edetate.

  Examples of the water-soluble polymer or thickener include gum arabic, gum tragacanth, galactan, guar gum, carrageenan, pectin, agar, quince seed, dextran, dextrin, pullulan, carboxymethyl starch, collagen, casein, gelatin, methylcellulose, methyl Examples thereof include hydroxypropylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, sodium carboxymethylcellulose, sodium alginate, carboxymethyldextran sodium, carboxyvinyl polymer, bentonite and the like.

  Examples of lower alcohols include ethanol and isopropanol.

  Examples of the film forming agent include trimethylsiloxysilicic acid, polypropylsilsesquioxane, polyalkyl acrylate, eicosene vinylpyrrolidone polymer, ester gum and the like.

  Examples of the neutralizing agent include potassium hydroxide, sodium hydroxide, triethanolamine, sodium carbonate and the like.

  Examples of the pH adjuster include lactic acid, citric acid, glycolic acid, succinic acid, tartaric acid, dl-malic acid, potassium carbonate, sodium hydrogen carbonate, ammonium hydrogen carbonate and the like.

  Examples of the UV absorber include 2-methoxyhexyl paramethoxycinnamate, 2- (4-diethylamino-2-hydroxybenzoyl) benzoic acid hexyl ester, benzyl paramethoxycinnamate, 2-ethylhexyl paramethoxycinnamate, paramethoxy Cinnamic acid UV absorbers such as 2-ethoxyethyl cinnamate, glyceryl mono-2-ethylhexanoate diparamethoxycinnamate, isopropyl dimethoxycinnamate and diisopropyl cinnamate ester, hydroxymethoxybenzophenone, Hydroxymethoxybenzophenone sulfonic acid, sodium hydroxymethoxybenzophenone sulfonate, dihydroxymethoxybenzophenone, dihydroxymethoxybenzophenone sodium disulfonate, dihydroxybenzophenone, tet Benzophenone ultraviolet absorbers such as hydroxybenzophenone, paraaminobenzoic acid, ethyl paraaminobenzoate, glyceryl paraaminobenzoate, amyl paradimethylaminobenzoate, octyl paradimethylaminobenzoate, 4- [N, N-di (2-hydroxy) Propyl) amino] ethyl benzoate, benzoic acid ester UV absorbers such as 2- (4-diethylamino-2-hydroxybenzoyl) -benzoic acid hexyl ester, ethylene glycol salicylate, phenyl salicylate, octyl salicylate, benzyl salicylate, p-salicylate p -Salicylic acid ultraviolet absorbers such as tert-butylphenyl and homomenthyl salicylate, 2,4,6-trianilino-p- (carbo-2'-ethylhexyl-1'-oxy) -1,3,5-triazi Triazine-based ultraviolet absorbers such as 4-tert-butyl-4′-methoxydibenzoylmethane, oxybenzone, octocrylene, menthyl anthranilate, 2- (2-hydroxy-5-methylphenyl) benzotriazole, dimethoxybenzylidene dioxoimidazo Lysine propionate 2-ethylhexyl, 2-phenylbenzimidazole-5-sulfonic acid, 2-cyano-3,3-diphenyl acrylate and the like can be used.

The medicinal ingredient, for example, coenzyme Q10, vitamin A oil, vitamin A such as retinol, vitamin B ₂ such as riboflavin, B ₆ such as pyridoxine hydrochloride, L- ascorbic acid, L- ascorbic acid magnesium phosphate Vitamin C such as L-ascorbic acid monopalmitate, L-ascorbic acid dipalmitate, L-ascorbic acid-2-glucoside, pantothenic acids such as calcium pantothenate, vitamin D ₂ , cholecalciferol, etc. Vitamin Ds: Vitamins such as vitamin E such as α-tocopherol, tocopherol acetate, and DL-α-tocopherol nicotinate. Whitening agents such as arbutin, ellagic acid, tranexamic acid, placenta extract, glutathione, and yukinoshita extract, skin activators such as royal jelly, beech extract, capsaicin, gingeron, cantalis tincture, ictamol, caffeine, tannic acid, γ-oryzanol And the like, glycyrrhizic acid derivatives, glycyrrhetinic acid derivatives, anti-inflammatory agents such as azulene and allitein, and amino acids such as arginine, serine, leucine and tryptophan. In addition, horse chestnut seed extract, chamomile flower extract, Sakuhakhi extract, button extract, parsley extract, beech extract, wine yeast extract, grapefruit extract, honeysuckle extract, rice extract, grape extract, hop extract, rice bran extract, loquat extract, agaric extract, yokuinin extract , Assembly extract, merirot extract, birch extract, licorice extract, peony extract, bonito extract, loofah extract, red pepper extract, lemon extract, gentian extract, perilla extract, aloe extract, rosemary extract, sage extract, cinnamon extract, thyme extract, Tea extract, seaweed extract, cucumber extract, clove extract, carrot extract, maronnier extract, hamamelis extract, mulberry extract, ougon extract Hypericum extract, hawthorn extract, Centella asiatica extract, kudzu root nodule extract, artichoke leaf extract, rose fruit extract, may be mentioned various extracts such as Edelweiss extract.

  Examples of the fragrances include known synthetic fragrances, animal fragrances, natural essential oils, and synthetic oil refineries.

  The use of the makeup cosmetic according to the present invention is not particularly limited, but in addition to foundations, makeup bases, concealers, blushers, lipsticks, etc., it is easy to exert the effects of the invention in sunscreen cosmetics and should be used suitably. Can do. For example, the dosage form of the foundation may be, for example, a loose foundation (white powder), a cake-like powder foundation, a W / O emulsified liquid foundation, an oily stick foundation, or the like, and the makeup base is a W / O emulsified makeup. It may be a base or an O / W emulsified makeup base, and in any dosage form, it provides an effect of achieving both a concealing effect and a skin transparency. Especially, emulsified cosmetics are mentioned as a particularly preferable dosage form of the makeup cosmetics according to the present invention.

  The makeup cosmetic according to the present invention is prepared by mixing a component usually mixed in a makeup cosmetic with the above components, and the production method thereof is not particularly limited, and is prepared by a conventional method.

  For example, when the makeup cosmetic is a water-in-oil type emulsion foundation, first, an oil phase is formed. For example, after mixing two or more kinds of oil components and two or more kinds of emulsifiers, in a state heated to 70 to 80 ° C., stirring (for example, 1000 to 2000 rotations / minute, 5 to 10 minutes) is performed uniformly. An oil phase can be formed. The oil component and the emulsifier can each be selected from at least two or more of the components described above. In addition to the oil component and the emulsifier, a film forming agent, an ultraviolet absorber, and a medicinal component may be added during mixing. Next, an aqueous phase is formed. For example, after mixing water, 2 or more types of polyhydric alcohol, antiseptic | preservative, or an antibacterial agent, the water phase which the other component melt | dissolved in water can be formed by heating at 70-80 degreeC. The polyhydric alcohol and the preservative or antibacterial agent can each be selected from the components described above. In addition to water, polyhydric alcohol and antiseptic or antibacterial agent, when mixed, moisturizer, sugar, sequestering agent, polymer thickener such as water-soluble polymer, lower alcohol, film forming agent, medium You may add a summing agent, a pH adjuster, and a medicinal component. Next, a powder mixture containing at least the component (A) and the component (B) is obtained. For example, the component (A), the component (B), and two or more powder components are mixed and a mixture that is uniformly dispersed by, for example, a Henschel mixer is obtained. In addition to component (A) and component (B), pigment grade titanium dioxide or other two or more powder components may be added. Next, the powder mixture is added to the oil phase. For example, by adding the powder mixture described above to the oil phase and stirring (for example, 3000 to 4000 rotations / minute, 5 to 10 minutes), an oil phase in which the powder is uniformly dispersed can be obtained. Next, the water phase is added to the oil phase containing the powder. For example, the aqueous phase may be slowly added little by little to the oil phase in which the above-mentioned powder is uniformly dispersed while stirring (for example, 3000 to 4000 rpm). Next, the mixture of the oil phase and the aqueous phase containing the powder is stirred in a heated state. For example, the mixture of the oil phase and the aqueous phase containing the powder described above is heated at 70 to 80 ° C. and stirred at high speed (for example, 5000 to 6000 rpm / minute, 5 to 10 minutes) using a homomixer. Thus, an emulsion may be obtained. Next, the emulsion is cooled. For example, the emulsion may be cooled to 20 to 30 ° C. using ice or cold water. Next, the cooled emulsion is degassed. For example, you may deaerate using a vacuum pump. The emulsion after deaeration is a water-in-oil emulsion foundation. Finally, the degassed emulsion may be filled into a container.

  Even when the makeup cosmetic is an oil-in-water emulsified cosmetic base or a water-in-oil emulsified concealer, it may be produced by the same method as the water-in-oil emulsified foundation described above.

  When the makeup cosmetic is a cake-like powder foundation, the oil phase is added to the powder mixture without forming an aqueous phase, and stirred with, for example, a Hellshell mixer (for example, 100 to 200 revolutions / minute, 1 to 10 minutes) Then, the powder is uniformly dispersed. The powder mixture after mixing the oil phase is passed through a sieve, for example a 60 mesh sieve. The powder that has passed through the sieve can be used as a powder foundation. The powder that has passed through the sieve may be filled into a metal pan and compression molded to form a cake-like powder foundation.

  In addition, when the makeup cosmetic is an oily stick foundation, the powder mixture is added to the oil phase without forming an aqueous phase, and stirred using, for example, a disper stirrer (for example, 3000 to 4000 rpm). 5 to 10 minutes) to obtain an oil phase in which the powder is uniformly dispersed, and then filled in a mold, cooled to 0 to 20 ° C., and loaded into a container to form an oily stick foundation. .

  Next, the present invention will be described more specifically with reference to examples and comparative examples, but the makeup cosmetics according to the present invention are not limited to these examples.

[Examples 1 to 5, Comparative Examples 1 to 6: Preparation of water-in-oil type emulsion foundation]
Water-in-oil emulsion foundations having the compositions shown in Tables 1 and 2 below were prepared by the following method.
First, components (1) to (8) were mixed and stirred at 1000 rpm for 5 minutes using a disper stirrer while heating to 80 ° C. to obtain a uniform oil phase. Next, components (9) to (15) were mixed and heated to 80 ° C. to be dissolved by heating to obtain an aqueous phase. Next, the components (16) to (30) were mixed and dispersed uniformly using a Henschel mixer (FM-10 manufactured by Mitsui Mining Co., Ltd.). Thereafter, the mixture was added to the oil phase and stirred for 10 minutes at 3000 rpm using a disper stirrer and mixed uniformly. Next, the aqueous phase was slowly added to the oil phase containing the powder while stirring. Next, the powder-containing oil phase to which the aqueous phase was added was emulsified and mixed by high-speed stirring (5000 rpm, 5 minutes) using a homomixer while being heated to 80 ° C. Next, this emulsified mixture was cooled to 30 ° C. using ice and cold water, then degassed using a vacuum pump, and filled into a container to obtain a water-in-oil emulsified foundation.

  The water-in-oil type emulsion foundations of Examples 1 to 5 and Comparative Examples 1 to 6 were applied to the face of a female subject (30 to 50 years old) using a cosmetic sponge, and the finish at the time of application was self-evaluated.

[Evaluation method]
For each of the three items “hidden spots and pores”, “transparent and natural finish”, and “continuity of makeup effect”, each of them is evaluated in five levels according to the following evaluation criteria, The average score of 5 people was determined according to the following criteria. In addition, the sustainability of the makeup effect was evaluated in terms of whether spots or pores were hidden or transparent after 6 hours from application.

Evaluation criteria:
[Evaluation result]: [Grade]
Very good: 5 points Good: 4 points Normal: 3 points Somewhat bad: 2 points Bad: 1 point Criteria:
[Grade average]: [Judgment]
4.5 or more: ◎
3.5 or more and less than 4.5: ○
1.5 or more and less than 3.5: △
Less than 1.5: ×

* 1: KF-7312J (manufactured by Shin-Etsu Chemical Co., Ltd.)
* 2: KSG-16 (manufactured by Shin-Etsu Chemical Co., Ltd.)
* 3: MPY-1133M (Taika's dimethicone-treated powder average particle size 0.25 μm)
* 4: MT-700Z (manufactured by Teika, stearic acid-treated powder, average particle size: 0.08 μm)
* 5: MZY-203S (Hydrogen dimethicone-treated powder, average particle size 0.05 μm, manufactured by Teica)
* 6: TTO-S-4 (Ishihara Sangyo Co., Ltd., stearic acid-treated powder, average particle size: 0.015 μm)
* 7: MZY-505S (manufactured by Teika Co., Ltd., hydrogen dimethicone-treated powder, average particle size: 0.025 μm)
* 8: Duochrome RY (BASF Carmine-coated mica titanium average particle size 25 μm)
In addition, the silicone-treated flamenco silk red and silicone-treated flamenco silk orange, which are the above-mentioned A component, and the silicone-treated flamenco silk violet, which is a comparative product of the A component, were all subjected to silicone treatment on a pearl pigment manufactured by BASF. Is. Silicone treatment was performed as follows. First, 490 g of pearl pigment and 10 g of methyl hydrogen polysiloxane (trade name: KF-9901: manufactured by Shin-Etsu Chemical Co., Ltd.) were dissolved in 50 ml of isopropanol, then placed in a Henschel mixer and stirred at room temperature to obtain a mixture. Next, this mixture was put in a dryer at 100 ° C. to evaporate the solvent and powdered. Next, the obtained powder was put in an electric furnace previously set at 400 ° C. and heated for 3 hours to obtain a silicone-treated powder.

  From the results of Tables 1 and 2, the water-in-oil type emulsified foundations of Examples 1 to 5 which are the makeup cosmetics of the present invention are "hidden spots and pores", "transparent and natural finish" It was a makeup cosmetic that was excellent in all items of “It is” and “Durability of makeup effect”.

  On the other hand, Comparative Example 2 and 3 using Comparative Example 1 that does not contain Component (A) or Comparative Product of Component (A) are not sufficient in hiding spots and pores, and have a clear and natural finish. I couldn't. Furthermore, the comparative example 4 which does not contain a component (B) or the comparative examples 5 and 6 using the comparative product of a component (B) were not enough in the effect which hides a spot and a pore. And in all of Comparative Examples 1-6, the sustainability of the makeup effect was not sufficient.

[Evaluation of spectral reflectance]
Next, the makeup cosmetics of Examples 1 to 5 and Comparative Examples 1 to 6 were each applied onto black artificial leather so as to have a concentration of 1 mg / cm ² to prepare spectroscopic measurement samples. Using this sample, the reflectance in the visible light region (400 nm to 700 nm) was measured using a spectrocolorimeter (manufactured by Nippon Denshoku Industries Co., Ltd., model number SD5000). The result of Examples 1-5 is shown in FIG. 1, and the result of Example 1 and Comparative Examples 1-6 is shown in FIG. In all of Examples 1 to 5, since the reflectance was high on the long wavelength side (580 nm to 700 nm), it is considered that the skin color correction effect was sufficiently obtained. In Example 1, the reflectance was higher in the measured wavelength region than in Comparative Example 1 and Comparative Examples 3 to 6, and the reflectance was particularly high at a wavelength of 580 to 700 nm. From this, it is considered that the skin color correction effect is sufficiently obtained. Since Comparative Example 2 uses a red dye-coated pearl pigment as the component (A), the reflectance on the long wavelength side was high, but in the wavelength region other than the long wavelength, the reflectance was higher than that of Example 1. It was low and, as described above, the makeup effect was insufficiently durable.

[Example 6: Preparation of oil-in-water emulsified cosmetic base]
(Composition) (mass%)
(1) Stearic acid 3.0
(2) Behenyl alcohol 2.0
(3) Polyoxyethylene sorbitan monooleate 1.0
(4) Sorbitan sesquioleate 0.5
(5) Ethyl hexyl methoxycinnamate 5.0
(6) Isononyl isononanoate 3.0
(7) Decamethylcyclopentasiloxane 2.0
(8) Rosehip oil 1.0
(9) Tocopherol acetate 0.1
(10) Fine particle titanium oxide [component (B)] (* 4) 5.0
(11) Silicone-treated flamenco silk red [component (A)] 3.0
(12) Silicone-treated flamenco silk orange [component (A)] 1.0
(13) Silicone-treated yellow iron oxide 0.2
(14) Silicone-treated Bengala 0.1
(15) Silicic anhydride 3.0
(16) Silicone-treated talc 2.7
(17) 1,3-butylene glycol 8.0
(18) Pentylene glycol 3.0
(19) Triethanolamine 0.5
(20) Phenoxyethanol 0.3
(21) Sodium hyaluronate 0.1
(22) Hamelis extract 0.1
(23) Xanthan gum 0.2
(24) Carbomer 0.1
(25) Purified water residue

(Manufacturing method)
A: Components (1) to (9) are heated and dissolved and mixed.
B: Components (10) to (16) are uniformly dispersed using a Henschel mixer (FM-10 manufactured by Mitsui Mining Co., Ltd.).
C: Add B to A and mix by heating.
D: Components (17) to (25) are heated and dissolved and mixed.
E: D is slowly added to C and emulsified and mixed.
F: E was filled in a container to obtain an oil-in-water emulsified makeup base.

(Evaluation)
About the obtained oil-in-water type emulsified makeup base, when the same evaluation as Examples 1-5 and Comparative Examples 1-6 was performed, it was the makeup cosmetics excellent in all the items.

[Example 7: Preparation of water-in-oil emulsification concealer]
(Composition) (mass%)
(1) Decamethylcyclopentasiloxane 12.5
(2) Diethylhexanoic acid neopentyl glycol 5.0
(3) PEG-9 polydimethylsiloxyethyl dimethicone 3.0
(4) Squalane 3.0
(5) Sorbitan isostearate 1.0
(6) Cross-linked methylpolysiloxane (* 2) 1.0
(7) Dimethyl distearyl ammonium hectorite 0.7
(8) Macadamia nut fatty acid phytosteryl 0.5
(9) Olive oil 0.3
(10) Coenzyme Q10 0.03
(11) Pigment grade titanium dioxide (* 3) 8.0
(12) Fine particle titanium dioxide [component (B)] (* 4) 3.0
(13) Fine zinc oxide [component (B)] (* 9) 3.0
(14) Silicone-treated flamenco silk red [component (A)] 2.0
(15) Silicone-treated Lona Flare Balance Gold 0.5
(16) Polymethylsilsesquioxane 1.5
(17) Silicone-treated talc 0.2
(18) Silicone-treated yellow iron oxide 1.9
(19) Silicone-treated Bengala 0.8
(20) Silicone-treated black iron oxide 0.1
(21) Purified water Residual (22) Glycerin 5.0
(23) Propylene glycol 3.0
(24) BisPEG-18 methyl ether dimethylsilane 2.0
(25) Sodium chloride 1.0
(26) Methylparaben 0.3
(27) Phenoxyethanol 0.3
(28) Ethanol 3.0
* 9: MZY-153S (Hydrogen dimethicone treatment, average particle size 0.08 μm, manufactured by Teica)

(Manufacturing method)
A: Components (1) to (10) are heated and dissolved and mixed.
B: Components (11) to (20) are uniformly dispersed with a Henschel mixer (FM-10 manufactured by Mitsui Mining Co., Ltd.).
C: Add B to A and mix by heating.
D: Components (21) to (27) are heated and dissolved and mixed.
E: D is slowly added to C and emulsified and mixed.
F: E is cooled to 45 ° C. or lower, and (28) is added and mixed.
G: F was filled in a container to obtain a water-in-oil emulsified concealer.

(Evaluation)
The obtained water-in-oil emulsified concealer was evaluated in the same manner as in Examples 1 to 5 and Comparative Examples 1 to 6, and was a makeup cosmetic excellent in all items.

[Example 8: Preparation of cake-like powder foundation]
(Composition) (mass%)
(1) Ethylhexyl methoxycinnamate 6.0
(2) Squalane 3.0
(3) Methylpolysiloxane 2.0
(4) Sorbitan sesquiisostearate 1.0
(5) Methylparaben 0.3
(6) Phenoxyethanol 0.2
(7) Tocopherol 0.1
(8) Sericite Residual (9) Talc 20.0
(10) Mica 10.0
(11) Boron nitride 5.0
(12) Nylon powder 5.0
(13) Silicone-treated pigment grade titanium dioxide 5.0
(14) Silicone-treated Sharon Micro Red [component (A)] (average particle size 8 μm) 5.0
(15) Fine zinc oxide [component (B)] (* 9) 5.0
(16) Silicone-treated yellow iron oxide 1.5
(17) Silicone-treated Bengala 0.4
(18) Silicone-treated black iron oxide 0.1

(Manufacturing method)
A: Components (1) to (7) are heated and dissolved and mixed.
B: Components (8) to (18) are uniformly dispersed with a Henschel mixer (FM-10 manufactured by Mitsui Mining Co., Ltd.).
C: A is added to B and uniformly dispersed with a Henschel mixer.
D: The obtained mixture is passed through a 60 mesh sieve.
E: Filled into a metal pan and compression molded to obtain a cake-like powder foundation.

(Evaluation)
About the obtained cake-form powder foundation, when the same evaluation as Examples 1-5 and Comparative Examples 1-6 was performed, it was makeup cosmetics excellent in all the items.

[Example 9: Preparation of oily stick-like foundation]
(Composition) (mass%)
(1) Decamethylcyclopentasiloxane Residue (2) Diphenylsiloxyphenyl trimethicone 15.0
(3) Trioctanoin 10.0
(4) Polyglyceryl-2 triisostearate 7.0
(5) Sorbitan sesquiisostearate 1.0
(6) Ceresin 6.0
(7) Microcrystalline wax 5.0
(8) Candelilla wax 2.0
(9) Tocopherol 0.1
(10) Silicone-treated talc 3.0
(11) Silicone-treated sericite 3.0
(12) Polymethyl methacrylate 3.0
(13) Silicone-treated pigment grade titanium dioxide 7.0
(14) Silicone-treated flamenco silk orange [component (A)] 5.0
(15) Fine particle titanium oxide [component (B)] (* 4) 3.0
(16) Silicone-treated Bengala 0.4
(17) Silicone-treated yellow iron oxide 1.5
(18) Silicone-treated black iron oxide 0.1

(Manufacturing method)
A: Components (1) to (9) were heated and dissolved and mixed.
B: Components (10) to (18) were uniformly dispersed with a Henschel mixer (FM-10 manufactured by Mitsui Mining Co., Ltd.).
C: B was added to A and mixed by heating.
D: C was filled into a container and cooled to obtain an oily stick-like foundation.

(Evaluation)
About the obtained oil-based stick-like foundation, when evaluation similar to Examples 1-5 and Comparative Examples 1-6 was performed, it was makeup cosmetics excellent in all the items.

Claims (5)

Component (A) one or more pearl pigments exhibiting an orange or red interference color having an average particle size of 1.0 to 15.0 μm;
A makeup cosmetic containing a component (B) a fine particle metal oxide having an average primary particle diameter in the range of 0.05 μm to 0.12 μm.   The makeup cosmetic according to claim 1, wherein the component (A) is a pearl pigment having a hydrophobic surface.   The makeup cosmetic according to claim 1 or 2, wherein the component (B) is selected from fine particle titanium dioxide, fine particle zinc oxide, or a combination thereof.   The component (A) is 0.5 to 10.0% by mass, and the component (B) is 1.0 to 15.0% by mass, based on the total mass of the makeup cosmetic. 4. The makeup cosmetic according to any one of 3 above.   The makeup cosmetic according to any one of claims 1 to 4, wherein the makeup cosmetic is a foundation, a makeup base, or a concealer.

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