WO2023127937A1 - Oil-in-water emulsion cosmetic - Google Patents
Oil-in-water emulsion cosmetic Download PDFInfo
- Publication number
- WO2023127937A1 WO2023127937A1 PCT/JP2022/048469 JP2022048469W WO2023127937A1 WO 2023127937 A1 WO2023127937 A1 WO 2023127937A1 JP 2022048469 W JP2022048469 W JP 2022048469W WO 2023127937 A1 WO2023127937 A1 WO 2023127937A1
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- WIPO (PCT)
- Prior art keywords
- component
- oil
- acid
- water
- mass
- Prior art date
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- 239000002537 cosmetic Substances 0.000 title claims abstract description 66
- 239000007764 o/w emulsion Substances 0.000 title abstract description 4
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- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 14
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- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
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- IWIUXJGIDSGWDN-UQKRIMTDSA-M sodium;(2s)-2-(dodecanoylamino)pentanedioate;hydron Chemical compound [Na+].CCCCCCCCCCCC(=O)N[C@H](C([O-])=O)CCC(O)=O IWIUXJGIDSGWDN-UQKRIMTDSA-M 0.000 description 1
- IEXXLSKKBWIDAC-ZOWNYOTGSA-M sodium;(3s)-3-(dodecanoylamino)-4-hydroxy-4-oxobutanoate Chemical compound [Na+].CCCCCCCCCCCC(=O)N[C@H](C([O-])=O)CC(O)=O IEXXLSKKBWIDAC-ZOWNYOTGSA-M 0.000 description 1
- 239000001593 sorbitan monooleate Substances 0.000 description 1
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- 235000011069 sorbitan monooleate Nutrition 0.000 description 1
- 229950003429 sorbitan palmitate Drugs 0.000 description 1
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- 239000005720 sucrose Substances 0.000 description 1
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- 239000000516 sunscreening agent Substances 0.000 description 1
- OULAJFUGPPVRBK-UHFFFAOYSA-N tetratriacontyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO OULAJFUGPPVRBK-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
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- 229940118594 trimethylolpropane triisostearate Drugs 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 235000019156 vitamin B Nutrition 0.000 description 1
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- 235000019160 vitamin B3 Nutrition 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/27—Zinc; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/29—Titanium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
Definitions
- the present invention relates to an oil-in-water emulsified cosmetic.
- Makeup cosmetics such as foundations and bases are cosmetics that have an immediate function to make the skin look uniform due to its skin correcting effect.
- active ingredients that are blended in quasi-drugs into makeup cosmetics such as foundations and primers, in addition to immediate skin correction effects, continuous use of active ingredients can improve skin.
- the demand for the products they advertise is increasing.
- niacinamide which is a kind of vitamin, has effects on the skin such as wrinkle-reducing effect, skin barrier function-improving effect, whitening effect, and skin texture-improving effect.
- Tranexamic acid is known to have an anti-inflammatory effect, and thus is used as an active ingredient of pharmaceuticals, and also has a melanin production inhibitory effect.
- a composition containing these two components with different actions is expected to provide multifaceted effects on a plurality of skin troubles.
- these active ingredients are electrolytes, and there is a problem that when blended in make-up cosmetics such as foundations and bases, powder dispersibility is impaired, resulting in a gap between the appearance color and the application color.
- make-up cosmetics such as foundations and bases
- powder dispersibility is impaired, resulting in a gap between the appearance color and the application color.
- These problems are particularly conspicuous in oil-in-water cosmetics containing both these electrolytes and metal oxides in the aqueous phase.
- Various studies have been made so far on methods for improving powder dispersibility.
- Patent Document 1 A technique for improving dispersibility by a method of treating powder with a silane coupling agent and combining it with a specific hydrophilic resin (for example, Patent Document 1), and a method of treating the powder surface with polyvinylpyrrolidone (for example, Patent Document 2) is known.
- the dispersibility of the powder can be improved by using the above technique, in the case of the oil-in-water emulsion composition, when it is applied, the feeling of use may gradually change as it spreads. rice field. Along with this, there are cases where the cosmetic film becomes non-uniform, there are cases where the smoothness of the finish is poor, and there are cases where the stability is poor, such as the occurrence of drainage at high temperatures.
- the present invention provides an oil-in-water emulsified cosmetic that is excellent in no gap between the appearance color and application color, no drainage at high temperatures, uniformity of the cosmetic film, smoothness of the makeup, and no change in feeling during application. provide a fee.
- the present invention [1] The following components (A) to (E) (A) tranexamic acid 0.5 to 10% mass% (B) niacinamide 1 to 10% by mass (C) metal oxide 1 to 30% by mass (D) a fatty acid having 12 to 20 carbon atoms or an ester thereof (E) containing a water-soluble polymer, the total content of the component (A) and the component (B) being 3 to 14% by mass, and at least The present invention provides an oil-in-water emulsified cosmetic characterized by containing the component (C) in an aqueous phase.
- [2] Provide the oil-in-water emulsified cosmetic according to [1], wherein the metal oxide of component (C) is one or more selected from the group consisting of titanium dioxide, zinc oxide, and iron oxide. It is.
- the oil-in-water emulsified cosmetic according to [1] or [2], wherein the fatty acid of component (D) is one or more selected from the group consisting of lauric acid, myristic acid, palmitic acid, and stearic acid. provide a fee.
- the present invention also provides the oil-in-water emulsified cosmetic composition according to [1] or [2], which further contains component (F) a phosphate surfactant.
- the component (C) is contained in the external water phase and the internal oil phase, and the mass ratio of the content of the component (C) in the internal oil phase to the content of the component (C) in the cosmetic is 0.35. It provides the oil-in-water emulsified cosmetic according to [1] or [2], characterized in that it is ⁇ 0.8.
- the present invention there is no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the cosmetic film, smoothness of the makeup, and no change in the feeling of use during application. It is possible to provide an oil-in-water emulsified cosmetic that can be used for applications such as.
- the component (A) tranexamic acid in the present invention is a kind of amino acid represented by trans-4-(aminomethyl)cyclohexane-1-carboxylic acid. Tranexamic acid is sometimes used for skin whitening and anti-inflammatory effects, and is sometimes used as a hemostatic agent.
- the content of component (A) in the present invention is 0.5 to 10% by mass (hereinafter simply abbreviated as "%"). 1% or more is preferable, and 2% or more is more preferable. Moreover, 8% or less is preferable and 5% or less is more preferable. Also, 1 to 8% is preferable, and 2 to 5% is more preferable. This range is more preferable because it is superior in terms of the lack of drainage at high temperatures, the smoothness of stoppage, and the lack of change in feel during application. If the content of component (A) is less than 0.5%, there may be no change in feeling during application. It may be inferior to smoothness etc.
- niacinamide used in the present invention is an amide compound of nicotinic acid (vitamin B3/niacin).
- Niacinamide is a water-soluble vitamin, a known substance that is one of the B vitamins, and can be extracted from natural products (such as rice bran) or synthesized by a known method. Specifically, those listed in the 17th revision of the Japanese Pharmacopoeia can be used.
- the content of component (B) in the present invention is 1-10%. 3% or more is preferable, and 4% or more is more preferable. Moreover, 10% or less is preferable and 9% or less is more preferable. Also, 3 to 10% is preferable, and 4 to 9% is more preferable. This range is more preferable because it is superior in terms of no drainage at high temperatures and no change in feeling during application. If the content of component (B) is less than 1%, there may be no change in feeling during application. etc. may be inferior.
- component (A) and component (B) are 3 to 14% by mass. 4 to 10% is preferred, and 5 to 8% is more preferred. This range is more preferable because it is excellent in points such as smoothness of stopping.
- the component (C) metal oxide in the present invention may have a shape such as spherical, plate-like, or needle-like, a particle size such as aerosol, fine particle, or pigment grade, porous, Any one can be used without any particular limitation depending on the particle structure such as non-porous.
- metal oxides include, but are not limited to, zinc oxide, iron oxide, titanium dioxide, zirconium oxide, cerium oxide, chromium oxide, etc. One or more of these can be used. Among these, one or more selected from the group consisting of zinc oxide, titanium dioxide, and iron oxide is more preferable from the viewpoint of uniformity of the cosmetic film.
- the particle size is not particularly limited, and can be selected according to the purpose of use.
- the average particle size is more preferably in the range of 0.01 to 1 ⁇ m from the viewpoint of the uniformity of the cosmetic film.
- the average particle diameter is the median diameter D50 value obtained by measurement with an image analyzer (Luzex AP, manufactured by Nireco). In the case of an asymmetrical shape, the median diameter D50 obtained from the largest particle diameter distribution is taken as the average particle diameter in the present invention.
- the metal oxide of component (C) can also be used in a state where the surface is hydrophobized.
- silicone treatment such as methylhydrogenpolysiloxane treatment and dimethylpolysiloxane treatment, alkylalkoxysilane treatment such as triethoxycaprylylsilane treatment, fluorine treatment such as perfluoroalkyl phosphate ester treatment and perfluoroalkylalkoxysilane treatment, Fatty acid treatments such as isopropyl titanium triisostearate treatment, stearic acid treatment and myristic acid treatment, lauroyl lysine treatment, sodium lysine dilauroyl glutamate treatment, disodium stearoyl glutamate treatment, N-acylamino acid treatment such as sodium lauroyl aspartate treatment, lecithin treatment, Phospholipid treatment such as hydrogenated lecithin treatment, polyalkylene oxide treatment such as polyethylene oxide treatment, ceramide treatment, metallic soap treatment, etc.
- the treatment amount of the treatment agent used for the hydrophobic treatment is not particularly limited, but from the viewpoint of eliminating the gap between the appearance color and the coating color, it is preferably 0.1 to 20% with respect to the metal oxide. , 0.3 to 10% is more preferable.
- the content of component (C) in the present invention is 1 to 30%, preferably 1% or more, more preferably 2% or more, and even more preferably 3% or more. Also, it is preferably 25% or less, more preferably 22% or less, and even more preferably 20% or less. Also, 1 to 25% is preferable, 2 to 22% is more preferable, and 3 to 20% is even more preferable. This range is more preferable because there is no gap between the appearance color and the coating color and the uniformity of the cosmetic film is excellent.
- the component (C) in the present invention is contained in the external aqueous phase.
- Component (C) is preferably contained in the outer aqueous phase and the inner oil phase from the viewpoint of no gap between the appearance color and application color, no feeling of use, and the like.
- the content mass ratio of the component (C) in the internal oil phase to the content is preferably 0.35 to 0.8, more preferably 0.5 to 0.7. This range is more preferable because there is no gap between the appearance color and the applied color, and the feeling of use is excellent.
- the component (D) fatty acid having 12 to 20 carbon atoms or an ester thereof in the present invention is an ester of a fatty acid having 12 to 20 carbon atoms or a fatty acid and a compound having at least one or more hydroxyl groups.
- Examples of compounds having at least one hydroxyl group include monohydric alcohols, polyhydric alcohols, glycerin, derivatives thereof, and the like.
- the fatty acid of (D) has 12 to 20 carbon atoms and may be a linear or branched, saturated or unsaturated fatty acid, such as lauric acid, myristic acid, palmitic acid, stearic acid, isostearic acid, Non-limiting examples include 12-hydroxystearic acid, palmitoleic acid, oleic acid, linoleic acid, linoleic acid, arachidonic acid, eicosapentaenoic acid, isohexadecanoic acid, and the like.
- saturated fatty acids having 12 to 20 carbon atoms, more preferred are lauric acid, myristic acid, palmitic acid and stearic acid, and still more preferred are palmitic acid and stearic acid.
- fatty acid esters include PEG-8 dilaurate, PEG-12 laurate, PEG-30 hydrogenated castor oil laurate, PEG-40 hydrogenated castor oil laurate, PEG-50 hydrogenated castor oil laurate, and PEG laurate.
- component (D) Commercially available products of component (D) include purified stearic acid 700V (manufactured by Kao Corporation), stearic acid 65 (manufactured by Miyoshi Oil Co., Ltd.), isostearic acid EX (manufactured by Kokyu Alcohol Kogyo Co., Ltd.), EDENOR series (EMERY OLEO CHEMICALS). MALAYSIA), NIKKOL MYS-40V, NIKKOL MYS-55V series (manufactured by Nikko Chemicals Co., Ltd.), EMALEX series (manufactured by Nippon Emulsion Co., Ltd.), and the like.
- the content of component (D) in the present invention is not particularly limited, but is preferably 0.1% or more, more preferably 0.5% or more, relative to the entire oil-in-water emulsified cosmetic. Moreover, 5% or less is preferable and 3% or less is more preferable. Also, 0.1 to 5% is preferable, and 0.5 to 3% is more preferable. This range is more preferable because there is no gap between the appearance color and the coating color.
- any component (E) water-soluble polymer in the present invention can be used as long as it can be used in ordinary cosmetics.
- the water-soluble polymer is not particularly limited, it is preferable to blend one or more selected from acrylamide copolymers and carboxyvinyl polymers.
- acrylamide-based copolymers include polymers containing at least structural units (so-called monomer units) derived from acryloyldimethyltaurate.
- Examples of the acryloyldimethyltaurate include sodium acryloyldimethyltaurate.
- Examples thereof include a copolymer of acrylic acid and acryloyldimethyltaurate, a copolymer of hydroxyethyl acrylate and acryloyldimethyltaurate, a copolymer of acrylic acid, acrylate, acrylamide and acryloyldimethyltaurate.
- Examples of commercially available products include SIMULGEL EG (manufactured by SEPPIC SA, (sodium acrylate/sodium acryloyldimethyltaurate) copolymer), SIMULGEL NS (manufactured by SEPPIC SA, (hydroxyethyl acrylate/sodium acryloyldimethyltaurate) copolymer), etc. are mentioned.
- the carboxyvinyl polymer can be used without particular restrictions on its monomer composition, molecular weight, etc.
- Various commercially available carboxyvinyl polymers can be used without any particular restrictions. These commercial products include, for example, Carbopol 940, Carbopol 941, Carbopol 934, Carbopol 980, Carbopol 981, Carbopol 2984, Carbopol 5940 and Carbopol ETD2050 sold by Lubrizol Co., Ltd.
- Examples include Carbopol Ultrez 10, Syntaren K, Syntaren L, and Syntaren M sold by Wako Pure Chemical Industries, Ltd.
- the content of component (E) in the present invention is not particularly limited, but is preferably 0.05% or more, more preferably 0.15% or more, relative to the total amount of the oil-in-water emulsified cosmetic. Moreover, 0.45% or less is preferable and 0.35% or less is more preferable. Also, 0.05 to 0.45% is preferable, and 0.15 to 0.35% is more preferable. This range is more preferable because there is no gap between the appearance color and the coating color and the uniformity of the cosmetic film is excellent.
- the present invention can further incorporate component (F) a phosphate surfactant.
- Phosphate-based surfactants refer to higher alcohols or polyoxyalkylene derivatives thereof whose terminals have been phosphorylated, and contain salts obtained by neutralizing the remaining hydroxyl groups with an appropriate alkali.
- polyoxyethylene-added alkyl ether phosphates and salts thereof are preferable, but the present invention is not limited to these, and one type or two or more types can be used in combination.
- a content of 0.01 to 1% is preferable from the viewpoint of no change in feeling during application.
- Commercially available products include HOSTAPHAT KW340D and HOSTAPHAT KL340D (manufactured by Clariant Japan).
- the oil-in-water emulsified cosmetic of the present invention may contain, in addition to the above components (A) to (F), components used in usual external skin preparations as appropriate within a range that does not impair the effects of the present invention. can be done.
- oils such as higher alcohols, hydrocarbon oils, ester oils, waxes, silicone oils, surfactants, water-soluble polymers, polyhydric alcohols, aqueous components such as lower alcohols, powders other than component (C)
- It may contain ultraviolet absorbers, antioxidants, antibacterial agents, preservatives, moisturizers, pH adjusters, cooling agents, vitamins, beauty ingredients, fragrances, and the like.
- the oil-in-water emulsified cosmetic of the present invention is not particularly limited, and can be produced according to a conventional method.
- an aqueous component containing components (A), (B), (C) and (E) is uniformly dissolved and mixed
- an oil component containing (D) is uniformly dissolved and mixed
- a water-soluble component is added thereto.
- a method of preparing by mixing and emulsifying, adding the above-mentioned arbitrary components as necessary, and mixing them may be mentioned.
- the oil-in-water emulsified cosmetic of the present invention is not particularly limited, but can be in any form such as liquid, solid, gel, milky lotion, and cream.
- the oil-in-water emulsified cosmetic of the present invention is not particularly limited, but can be used, for example, as a cosmetic for the skin.
- Makeup cosmetics such as body lotions, body creams, sunscreens, primers, foundations, and BB creams can be exemplified, preferably makeup cosmetics such as primers, foundations, and BB creams.
- the present invention can employ the following configuration.
- the following components (A) to (E) (A) tranexamic acid 0.5 to 10% mass% (B) niacinamide 1 to 10% by mass (C) metal oxide 1 to 30% by mass (D) a fatty acid having 12 to 20 carbon atoms or an ester thereof (E) containing a water-soluble polymer, the total content of the component (A) and the component (B) being 3 to 14% by mass, and at least An oil-in-water emulsified cosmetic comprising the component (C) in an aqueous phase.
- ⁇ 2> The oil-in-water emulsified cosmetic according to ⁇ 1>, wherein the metal oxide of component (C) is one or more selected from the group consisting of titanium dioxide, zinc oxide, and iron oxide.
- the metal oxide of component (C) is one or more selected from the group consisting of titanium dioxide, zinc oxide, and iron oxide.
- the fatty acid of component (D) is one or more selected from the group consisting of lauric acid, myristic acid, palmitic acid, and stearic acid. fee.
- component (F) a phosphoric acid surfactant.
- the component (C) is contained in the external water phase and the internal oil phase, and the mass ratio of the content of the component (C) in the internal oil phase to the content of the component (C) in the cosmetic is 0.35.
- the oil-in-water emulsified cosmetic according to any one of ⁇ 1> to ⁇ 4>, which is 0.8.
- Examples 1 to 20 and Comparative Examples 1 to 6 Oil-in-water emulsified cosmetic (foundation) Examples 1 to 20 and Comparative Examples 1 to 6 were prepared by the manufacturing method shown below, a. Lack of gap between appearance color and application color; b. Lack of drainage at high temperature; c. Uniformity of the cosmetic film; d. smoothness of the stop, e. The following evaluation method was used to evaluate whether there was no change in feeling during application.
- stomach There is no gap between the appearance color and the applied color.
- Ten women in their 20s to 40s who have undergone sensory evaluation training and are capable of evaluating according to a certain standard were selected as a panel of experts.
- the expert panel evaluates the gap between the appearance color of each sample before use and the color after stretching 10 mg of each sample on the forearm 10 reciprocations with a finger on the forearm, and evaluates and scores in 5 stages according to the following absolute evaluation criteria. attached. For each sample, the average value was calculated from the total score of all the panelists, and judged according to the following 4-step judgment criteria.
- Comparative Example 2 which contains an excessive amount of component (B), has "no gap between appearance color and application color", “no drainage at high temperature”, “uniformity of cosmetic film”, “smoothness of fixation”, It was inferior in terms of "no change in feeling during application”. Comparative Example 3, in which component (A) and component (B) were blended in an excessively small amount, was inferior in terms of "uniformity of cosmetic film” and “no change in feeling during use”. Comparative Example 4 containing no component (D) was inferior in "no gap between appearance color and applied color", “no drainage at high temperature", and "uniformity of cosmetic film".
- Comparative Example 5 in which a fatty acid having 12 to 20 carbon atoms was used instead of component (D), was inferior in "no drainage at high temperature” and "uniformity of cosmetic film”.
- Example 21 Oil-in-water liquid foundation (ingredient) (%) 1. tranexamic acid 3 2. Niacinamide 4 3. Sodium acrylate ⁇ Sodium acryloyl dimethyl taurate copolymer mixture*1 0.66 4. Remaining purified water 5. ethanol 2 6. 1,3-butylene glycol 15 7. Red iron oxide 0.2 8. Yellow iron oxide 0.8 9. Lecithin-treated titanium oxide 4 10. Stearic acid 1.3 11. Polyoxyethylene stearyl ether phosphate*2 0.5 12. 2-Ethylhexyl p-methoxycinnamate 6 13. Glyceryl tri-2-ethylhexanoate 2.5 14. Liquid paraffin 1 15. Dipentaerythritol fatty acid ester 1 16. Diglyceryl triisostearate 1 17. Methylparaben 0.15 *1: SIMULGEL EG QD (SEPPIC) *2: HOSTAPHAT KL340D (Clariant Japan)
- the oil-in-water liquid foundation obtained as described above has no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the makeup film, smoothness of the makeup, and good feeling during application. It was excellent in the lack of change.
- Example 22 Oil-in-water liquid foundation (ingredient) (%) 1. Tranexamic acid 4 2. Niacinamide 6 3. Xanthan gum 0.25 4. Remaining purified water 5. ethanol 2 6. 1,3-butylene glycol 15 7. Red iron oxide 0.1 8. Yellow iron oxide 0.4 9. Lecithin-treated titanium oxide 2 10. Ethylhexylglycerin*3 0.2 11. Chlorphenesin 0.1 12. Red iron oxide 0.1 13. Yellow iron oxide 0.4 14. Lecithin-treated titanium oxide 2 15. Polyurethane gel composition *4 2 16. boron nitride 2 17. N-lauroyl-L-lysine 3 18. Sorbitan monooleate (HLB4.3) *5 0.5 19.
- 2-Ethylhexyl p-methoxycinnamate 6 20. Glyceryl tri-2-ethylhexanoate 1 21. Diisostearyl malate 2.5 22. High melting point polyethylene powder 1 23. Liquid paraffin 1 24. Dipentaerythritol fatty acid ester 1 25. Diglyceryl triisostearate 1 26.
- Hexagonal tabular zinc oxide (average particle size 0.3 ⁇ m) 1 *3: ADEKA NOL GE-RF (manufactured by ADEKA) *4: OILKEMIA 5S CC POLYMER (manufactured by Nippon Lubrizol) *5: NIKKOL SO-10V (manufactured by Nikko Chemicals)
- the oil-in-water liquid foundation obtained as described above has no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the makeup film, smoothness of the makeup, and good feeling during application. It was excellent in the lack of change.
- Example 23 Oil-in-water liquid concealer (ingredient) (%) 1. Tranexamic acid 2 2. Niacinamide 7 3. Carboxy vinyl polymer 0.25 4. Remaining purified water 5. Ethanol 3 6. 1,3-butylene glycol 10 7. Phenoxyethanol 0.2 8. Red iron oxide 0.6 9. Yellow iron oxide 2.4 10. Ceramide-treated titanium oxide 12 11. Palmitic acid 1.8 12. Squalane 0.1 13. Propylene carbonate 0.1 14. Polyoxyethylene stearyl ether phosphate*2 0.5 15. Glyceryl tri-2-ethylhexanoate 2.5 16. Liquid paraffin 1 17. Diglyceryl triisostearate 1
- the oil-in-water liquid concealer obtained as described above has no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the makeup film, smoothness of the application, and good feeling during application. It was excellent in the lack of change.
- Example 24 Oil-in-water foundation (ingredient) (%) 1. Polysorbate 80 0.5 2. Glyceryl stearate 0.5 3. Sorbitan sesquioleate 0.5 4. Sorbitan palmitate 0.5 5. Stearic acid 1.5 6. Lecithin 0.1 7. Triceteareth-4 phosphate 0.3 8. behenyl alcohol 0.5 9. Ethylhexyl methoxycinnamate 5 10. bisethylhexyloxyphenol methoxyphenyltriazine 1 11. Triethylhexanoin 1 12. Polyglyceryl-2 3 triisostearate 13. Mineral oil 0.5 14. Hexa (hydroxystearic acid/stearic acid/rosin acid) Dipentaerythrityl 0.5 15.
- the oil-in-water foundation obtained as described above has no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the makeup film, smoothness of the makeup, and change in feeling during application. It was excellent in its lack of quality.
- Example 25 Base (ingredient) (%) 1.1,3-butylene glycol 10 2. Glycerin 5 3. Triceteareth-4 phosphate 0.1 4. Polysorbate-80 1 5. Sodium lauroyl glutamate treated titanium oxide *10 4 6. Stearoyl glutamic acid 2Na treated red iron oxide *11 0.1 7. Stearoyl glutamic acid 2Na treated yellow iron oxide *12 0.1 8. Stearoyl glutamic acid 2Na treated black iron oxide *13 0.1 9. Triethanolamine 0.9 10. Remaining purified water 11. tranexamic acid 3 12. Niacinamide 5 13. stearic acid 1 14. Cetostearyl alcohol 0.3 15. Sorbitan sesquioleate 0.3 16.
- Dimethicone (kinematic viscosity 10 mm 2 /s) 2 17. Ethylhexyl methoxycinnamate 5 18. Neopentyl glycol dicaprate 1 19. 2,4-bis[ ⁇ 4-(2-ethylhexyloxy)-2-hydroxy ⁇ -phenyl]-6-(4-methoxyphenyl)-(1,3,5) - Triazine 0.5 20.2-2′-methylenebis ⁇ 6-(benzotriazol-2-yl) -4-(1,1,3,3,-tetramethylbutyl)phenol ⁇ 3 21. (Dimethicone/vinyl dimethicone) crosspolymer/ Dimethicone *14 2 22. Carboxy vinyl polymer 0.15 23.
- Xanthan gum 0.03 24. Acrylates copolymer 0.1 25. Na acrylate crosspolymer 0.3 26. Ascorbic acid 2-glucoside 0.3 27. Perfume Appropriate amount 28. (Acrylates/alkyl acrylate (C10-30)) Crosspolymer 0.2 29. Cellulose *15 1 30. Hollow silica *16 0.7 31. Titanium oxide coated mica *17 1 32. Phenoxyethanol 0.1 33.
- A Components (1) to (8) are uniformly treated with three rollers.
- B Uniformly mix A and components (9) to (12).
- C Components (13) to (21) are uniformly dispersed at 75°C.
- D Add C to B and emulsify at 75°C.
- E Cool D to 60°C.
- F Components (22) to (33) are added to E and mixed uniformly.
- G Cool F to 40°C.
- H Add A to G and mix uniformly. After I:H was filled in the container, a base was obtained.
- the oil-in-water foundation obtained as described above has no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the makeup film, smoothness of the makeup, and change in feeling during application. It was excellent in its lack of quality.
- Example 26 BB cream (ingredients) (%) 1. PEG-10 hydrogenated castor oil 0.05 2. Sorbitan sesquioleate 0.03 3.1,3-butylene glycol 0.5 4. Polyethylene oxide treated titanium oxide 6 5. Hydrogenated lecithin-treated talc 0.2 6. Red iron oxide (R-516-P: manufactured by Titan Kogyo Co., Ltd.) 0.3 7. Yellow iron oxide (LL-100P: manufactured by Titan Kogyo Co., Ltd.) 0.3 8. Black iron oxide (BL-100P: manufactured by Titan Kogyo Co., Ltd.) 0.3 9. Remaining purified water 10. Dipropylene glycol 9 11. Triethanolamine 0.35 12. stearic acid 1 13. behenyl alcohol 1 14.
- Dimethicone (kinematic viscosity 6 mm 2 /s) 1 15. Liquid paraffin 1 16. isotridecyl isononanoate 4 17. Decamethylcyclopentasiloxane 3 18. Neopentyl glycol di-2-ethylhexanoate 1 19. Siliconized microparticle titanium dioxide 3 20. PEG-9 dimethicone 0.4 21. 2-ethylhexyl p-methoxycinnamate 5 22.2- ⁇ 4-(diethylamino)-2-hydroxybenzoyl ⁇ Hexyl benzoate 1 23.
- the BB cream obtained as described above has no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the cosmetic film, smoothness of the makeup, and no change in feeling during application. It was excellent for
- Example 27 Oil-in-water solid blush (component) (%) 1. 3% lecithin-treated titanium oxide 3 2. 3% lecithin-treated mica titanium 3 3. 3% lecithin-treated sericite 4 4. 3% lecithin treated talc 10 5. Polyoxyethylene (3) hydrogenated castor oil 1 6. Soybean phospholipid 1 7. Sucrose fatty acid ester 0.5 8. Isocetyl stearate 5.5 9. Perfume appropriate amount 10. Methyl paraoxybenzoate 0.1 11.1,3-butylene glycol 5 12. Agar 2 13. Glycerin 3 14. Diglycerin 1 15. Remaining purified water 16. Niacinamide 3 17. Tranexamic acid 4 18. iron oxide 2
- Ingredients (5) to (9) are uniformly mixed.
- Ingredients (11)-(18) are uniformly mixed.
- C. Add (1) to (4) to A and mix and disperse.
- D. Add C to B and emulsify, then add ingredients (9) to (10) and mix uniformly.
- E. D was filled in a container plate and cooled to obtain an oil-in-water solid cheek rouge.
- the oil-in-water solid rouge obtained as described above has no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the cosmetic film, smoothness of stoppage, use during application It was excellent in that there was no change in feeling.
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Abstract
To provide an oil-in-water emulsion cosmetic that is exceptional in terms of having no disparity between the color of appearance and the application color, not releasing water at high temperature, achieving uniformity in a cosmetic film, providing a smooth transition, and having no change in feel of use during application. Provided is an oil-in-water emulsion cosmetic characterized by containing components (A)-(E), specifically (A) 0.5-10 mass% of tranexamic acid, (B) 1-10 mass% of niacinamide, (C) 1-30 mass% of a metal oxide, (D) a C12-20 fatty acid or ester thereof, and (E) a water-soluble polymer, the total amount of the component (A) and the component (B) being 3-14 mass%, and the component (C) being contained at least in an outer aqueous phase.
Description
本発明は水中油型乳化化粧料に関するものである。
The present invention relates to an oil-in-water emulsified cosmetic.
ファンデーションや下地等のメイクアップ化粧料は、その肌補正効果により肌を均一に見せるための即時的な機能を有する化粧料である。近年では、これらファンデーションや下地等のメイクアップ化粧料に医薬部外品に配合される有効成分を配合することにより、即時的な肌補正効果にプラスして、有効成分の連用による肌改善効果を謳う製品へのニーズが高まっている。例えば、ナイアシンアミドは、ビタミンの1種であるが、シワ改善効果、皮膚バリア能の改善、美白効果、肌テクスチャ改善効果等の皮膚に対する効果を有している。トラネキサム酸は、抗炎症作用を有することから、医薬品の有効成分として利用されるとともに、メラニン産生抑制作用を持つことが知られている。作用の異なるこれら2つの成分を含む組成物は、複数の肌悩みに対し、多面的な効果をもたらすことが期待される。しかしながら、これらの有効成分は電解質であり、ファンデーションや下地等のメイクアップ化粧料に配合することで粉体分散性を損なうことによって、外観色と塗布色にギャップが生じやすいという課題があった。特に、これら電解質と、金属酸化物の両方が水相に含まれる水中油型化粧料においては、これら課題が特に顕著に現れる。これまでにも粉体分散性を向上させる方法について種々の検討がなされてきた。
Makeup cosmetics such as foundations and bases are cosmetics that have an immediate function to make the skin look uniform due to its skin correcting effect. In recent years, by blending active ingredients that are blended in quasi-drugs into makeup cosmetics such as foundations and primers, in addition to immediate skin correction effects, continuous use of active ingredients can improve skin. The demand for the products they advertise is increasing. For example, niacinamide, which is a kind of vitamin, has effects on the skin such as wrinkle-reducing effect, skin barrier function-improving effect, whitening effect, and skin texture-improving effect. Tranexamic acid is known to have an anti-inflammatory effect, and thus is used as an active ingredient of pharmaceuticals, and also has a melanin production inhibitory effect. A composition containing these two components with different actions is expected to provide multifaceted effects on a plurality of skin troubles. However, these active ingredients are electrolytes, and there is a problem that when blended in make-up cosmetics such as foundations and bases, powder dispersibility is impaired, resulting in a gap between the appearance color and the application color. These problems are particularly conspicuous in oil-in-water cosmetics containing both these electrolytes and metal oxides in the aqueous phase. Various studies have been made so far on methods for improving powder dispersibility.
粉体をシランカップリング剤で処理し特定の親水性樹脂と複合化して用いる方法により分散性を向上させる技術(例えば、特許文献1)や、粉体表面をポリビニルピロリドンで処理して用いる方法(例えば、特許文献2)が知られている。
A technique for improving dispersibility by a method of treating powder with a silane coupling agent and combining it with a specific hydrophilic resin (for example, Patent Document 1), and a method of treating the powder surface with polyvinylpyrrolidone ( For example, Patent Document 2) is known.
しかしながら、上記技術を用いることにより粉体の分散性を向上させることができるものの、水中油型乳化組成物においては、塗布する際、伸び広げていくと使用感が徐々に変化する場合等があった。それに伴い化粧膜が不均一になる場合や、とまりの滑らかさに劣る場合等があり、高温時において排液が生じる等安定性に劣る場合もあった。
However, although the dispersibility of the powder can be improved by using the above technique, in the case of the oil-in-water emulsion composition, when it is applied, the feeling of use may gradually change as it spreads. rice field. Along with this, there are cases where the cosmetic film becomes non-uniform, there are cases where the smoothness of the finish is poor, and there are cases where the stability is poor, such as the occurrence of drainage at high temperatures.
そこで本発明は、外観色と塗布色のギャップのなさ、高温での排液のなさ、化粧膜の均一性、とまりの滑らかさ、塗布時の使用感の変化のなさに優れる水中油型乳化化粧料を提供するものである。
Therefore, the present invention provides an oil-in-water emulsified cosmetic that is excellent in no gap between the appearance color and application color, no drainage at high temperatures, uniformity of the cosmetic film, smoothness of the makeup, and no change in feeling during application. provide a fee.
上記実情に鑑み、本発明者は上記課題を解決するために鋭意研究を重ねた結果、トラネキサム酸、ナイアシンアミド、金属酸化物、飽和脂肪酸またはそのエステル及び水溶性高分子を組み合わせることで、外観色と塗布色のギャップのなさ、高温での排液のなさ、化粧膜の均一性、とまりの滑らかさ、塗布時の使用感の変化のなさに優れる水中油型化粧料を得られることを見出し、本発明を完成するに至った。
In view of the above circumstances, the present inventors have made intensive studies to solve the above problems. It was discovered that an oil-in-water type cosmetic that is excellent in no gap between color and application color, no drainage at high temperatures, uniformity of the cosmetic film, smoothness of the makeup, and no change in feeling during application. The present invention has been completed.
すなわち本発明は、
[1]次の成分(A)~(E)
(A)トラネキサム酸 0.5~10%質量%
(B)ナイアシンアミド 1~10質量%
(C)金属酸化物 1~30質量%
(D)炭素数12~20の脂肪酸またはそのエステル
(E)水溶性高分子
を含有し、前記成分(A)と前記成分(B)の合計含有質量が3~14質量%であり、少なくとも外水相中に前記成分(C)を含有することを特徴とする水中油型乳化化粧料を提供するものである。
[2]
前記成分(C)の金属酸化物が、二酸化チタン、酸化亜鉛、及び酸化鉄よりなる群から選択される1種または2種以上である[1]に記載の水中油型乳化化粧料を提供するものである。
[3]
前記成分(D)の脂肪酸がラウリン酸、ミリスチン酸、パルミチン酸、及びステアリン酸よりなる群から選択される1種または2種以上である[1]または[2]に記載の水中油型乳化化粧料を提供するものである。
[4]
さらに成分(F)リン酸系界面活性剤を含有する[1]または[2]に記載の水中油型乳化化粧料を提供するものである。
[5]
外水相中及び内油相中に前記成分(C)を含有し、化粧料中の前記成分(C)の含有量に対する内油相中の前記成分(C)の含有質量割合が0.35~0.8であることを特徴とする[1]または[2]に記載の水中油型乳化化粧料を提供するものである。 That is, the present invention
[1] The following components (A) to (E)
(A) tranexamic acid 0.5 to 10% mass%
(B) niacinamide 1 to 10% by mass
(C) metal oxide 1 to 30% by mass
(D) a fatty acid having 12 to 20 carbon atoms or an ester thereof (E) containing a water-soluble polymer, the total content of the component (A) and the component (B) being 3 to 14% by mass, and at least The present invention provides an oil-in-water emulsified cosmetic characterized by containing the component (C) in an aqueous phase.
[2]
Provide the oil-in-water emulsified cosmetic according to [1], wherein the metal oxide of component (C) is one or more selected from the group consisting of titanium dioxide, zinc oxide, and iron oxide. It is.
[3]
The oil-in-water emulsified cosmetic according to [1] or [2], wherein the fatty acid of component (D) is one or more selected from the group consisting of lauric acid, myristic acid, palmitic acid, and stearic acid. provide a fee.
[4]
The present invention also provides the oil-in-water emulsified cosmetic composition according to [1] or [2], which further contains component (F) a phosphate surfactant.
[5]
The component (C) is contained in the external water phase and the internal oil phase, and the mass ratio of the content of the component (C) in the internal oil phase to the content of the component (C) in the cosmetic is 0.35. It provides the oil-in-water emulsified cosmetic according to [1] or [2], characterized in that it is ~0.8.
[1]次の成分(A)~(E)
(A)トラネキサム酸 0.5~10%質量%
(B)ナイアシンアミド 1~10質量%
(C)金属酸化物 1~30質量%
(D)炭素数12~20の脂肪酸またはそのエステル
(E)水溶性高分子
を含有し、前記成分(A)と前記成分(B)の合計含有質量が3~14質量%であり、少なくとも外水相中に前記成分(C)を含有することを特徴とする水中油型乳化化粧料を提供するものである。
[2]
前記成分(C)の金属酸化物が、二酸化チタン、酸化亜鉛、及び酸化鉄よりなる群から選択される1種または2種以上である[1]に記載の水中油型乳化化粧料を提供するものである。
[3]
前記成分(D)の脂肪酸がラウリン酸、ミリスチン酸、パルミチン酸、及びステアリン酸よりなる群から選択される1種または2種以上である[1]または[2]に記載の水中油型乳化化粧料を提供するものである。
[4]
さらに成分(F)リン酸系界面活性剤を含有する[1]または[2]に記載の水中油型乳化化粧料を提供するものである。
[5]
外水相中及び内油相中に前記成分(C)を含有し、化粧料中の前記成分(C)の含有量に対する内油相中の前記成分(C)の含有質量割合が0.35~0.8であることを特徴とする[1]または[2]に記載の水中油型乳化化粧料を提供するものである。 That is, the present invention
[1] The following components (A) to (E)
(A) tranexamic acid 0.5 to 10% mass%
(B) niacinamide 1 to 10% by mass
(C) metal oxide 1 to 30% by mass
(D) a fatty acid having 12 to 20 carbon atoms or an ester thereof (E) containing a water-soluble polymer, the total content of the component (A) and the component (B) being 3 to 14% by mass, and at least The present invention provides an oil-in-water emulsified cosmetic characterized by containing the component (C) in an aqueous phase.
[2]
Provide the oil-in-water emulsified cosmetic according to [1], wherein the metal oxide of component (C) is one or more selected from the group consisting of titanium dioxide, zinc oxide, and iron oxide. It is.
[3]
The oil-in-water emulsified cosmetic according to [1] or [2], wherein the fatty acid of component (D) is one or more selected from the group consisting of lauric acid, myristic acid, palmitic acid, and stearic acid. provide a fee.
[4]
The present invention also provides the oil-in-water emulsified cosmetic composition according to [1] or [2], which further contains component (F) a phosphate surfactant.
[5]
The component (C) is contained in the external water phase and the internal oil phase, and the mass ratio of the content of the component (C) in the internal oil phase to the content of the component (C) in the cosmetic is 0.35. It provides the oil-in-water emulsified cosmetic according to [1] or [2], characterized in that it is ~0.8.
本発明により、外観色と塗布色のギャップのなさ、高温での排液の無さ、化粧膜の均一性、とまりの滑らかさ、塗布時の使用感の変化のなさを兼ね備えるため、下地やファンデーション等に応用利用可能な水中油型乳化化粧料を提供することができる。
According to the present invention, there is no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the cosmetic film, smoothness of the makeup, and no change in the feeling of use during application. It is possible to provide an oil-in-water emulsified cosmetic that can be used for applications such as.
以下、本発明の好ましい実施形態について詳細に説明する。ただし、本発明は以下の好ましい実施形態に限定されず、本発明の範囲内で自由に変更することができるものである。なお、本明細書において「%」は特に断りのない限り「質量%」を意味する。また「~」を用いて数値範囲を表す場合、その範囲は両端の数値を含むものとする。
Preferred embodiments of the present invention will be described in detail below. However, the present invention is not limited to the following preferred embodiments, and can be freely modified within the scope of the present invention. In this specification, "%" means "% by mass" unless otherwise specified. In addition, when a numerical range is expressed using "-", the range includes the numerical values at both ends.
本発明における成分(A)トラネキサム酸は、トランス-4-(アミノメチル)シクロヘキサン-1-カルボン酸、で示されるアミノ酸の一種である。トラネキサム酸は、皮膚に対し美白効果や抗炎症効果として用いられることがあり、止血剤としても用いられることがある。
The component (A) tranexamic acid in the present invention is a kind of amino acid represented by trans-4-(aminomethyl)cyclohexane-1-carboxylic acid. Tranexamic acid is sometimes used for skin whitening and anti-inflammatory effects, and is sometimes used as a hemostatic agent.
本発明における成分(A)の含有量は、0.5~10質量%(以下、単に「%」と略す)である。1%以上が好ましく、2%以上がより好ましい。また、8%以下が好ましく、5%以下がより好ましい。また、1~8%が好ましく、2~5%がより好ましい。この範囲であれば、高温での排液のなさ、とまりの滑らかさ、塗布時の使用感の変化のなさ等の観点で、より優れるためより好ましい。成分(A)の含有量が0.5%未満であると、塗布時の使用感の変化のなさが得られない場合があり、10%を超えると、高温での排液のなさ、とまりの滑らかさ等に劣る場合がある。
The content of component (A) in the present invention is 0.5 to 10% by mass (hereinafter simply abbreviated as "%"). 1% or more is preferable, and 2% or more is more preferable. Moreover, 8% or less is preferable and 5% or less is more preferable. Also, 1 to 8% is preferable, and 2 to 5% is more preferable. This range is more preferable because it is superior in terms of the lack of drainage at high temperatures, the smoothness of stoppage, and the lack of change in feel during application. If the content of component (A) is less than 0.5%, there may be no change in feeling during application. It may be inferior to smoothness etc.
本発明に用いられる成分(B)ナイアシンアミドは、ニコチン酸(ビタミンB3/ナイアシン)のアミド化合物である。ナイアシンアミドは水溶性ビタミンで、ビタミンB群の一つである公知の物質であり、天然物(米ぬかなど)から抽出されたり、あるいは公知の方法によって合成したりすることができる。具体的には、第17改正日本薬局方に収載されているものを用いることが出来る。
The component (B) niacinamide used in the present invention is an amide compound of nicotinic acid (vitamin B3/niacin). Niacinamide is a water-soluble vitamin, a known substance that is one of the B vitamins, and can be extracted from natural products (such as rice bran) or synthesized by a known method. Specifically, those listed in the 17th revision of the Japanese Pharmacopoeia can be used.
本発明における成分(B)の含有量は、1~10%である。3%以上が好ましく、4%以上がより好ましい。また、10%以下が好ましく、9%以下がより好ましい。また、3~10%が好ましく、4~9%がより好ましい。この範囲であれば高温での排液のなさ、塗布時の使用感の変化のなさ等の観点で、より優れるためより好ましい。成分(B)の含有量が1%未満であると、塗布時の使用感の変化のなさが得られない場合があり、10%を超えると、高温での排液のなさ、とまりの滑らかさ等に劣る場合がある。
The content of component (B) in the present invention is 1-10%. 3% or more is preferable, and 4% or more is more preferable. Moreover, 10% or less is preferable and 9% or less is more preferable. Also, 3 to 10% is preferable, and 4 to 9% is more preferable. This range is more preferable because it is superior in terms of no drainage at high temperatures and no change in feeling during application. If the content of component (B) is less than 1%, there may be no change in feeling during application. etc. may be inferior.
また、成分(A)と成分(B)の合計含有質量は3~14質量%である。4~10%が好ましく、5~8%がより好ましい。この範囲であればとまりの滑らかさ等の点ですぐれるためより好ましい。
In addition, the total content of component (A) and component (B) is 3 to 14% by mass. 4 to 10% is preferred, and 5 to 8% is more preferred. This range is more preferable because it is excellent in points such as smoothness of stopping.
本発明における成分(C)金属酸化物は、通常の化粧料に使用できるものであれば、球状、板状、針状等の形状、煙霧状、微粒子、顔料級等の粒子径、多孔質、無孔質等の粒子構造等により特に限定されず、いずれのものも使用できる。金属酸化物としては特に限定されないが、例えば酸化亜鉛、酸化鉄、二酸化チタン、酸化ジルコニウム、酸化セリウム、酸化クロム等が挙げられ、それらの1種または2種以上を用いることができる。これらの中でも、化粧膜の均一性という観点から、酸化亜鉛、二酸化チタン、及び酸化鉄よりなる群から選択される1種または2種以上がより好ましい。粒子径は特に限定されず、使用目的に合わせて選択することができる。本発明においては、化粧膜の均一性という観点から、平均粒子径が0.01~1μmの範囲であるとより好ましい。平均粒子径とは、画像解析装置(ルーゼックスAP、ニレコ社製)による測定により求めたメジアン径D50値である。なお、非対称形状の場合、本発明においては最も大きい粒子径の分布から求めたメジアン径D50を平均粒子径とする。
The component (C) metal oxide in the present invention may have a shape such as spherical, plate-like, or needle-like, a particle size such as aerosol, fine particle, or pigment grade, porous, Any one can be used without any particular limitation depending on the particle structure such as non-porous. Examples of metal oxides include, but are not limited to, zinc oxide, iron oxide, titanium dioxide, zirconium oxide, cerium oxide, chromium oxide, etc. One or more of these can be used. Among these, one or more selected from the group consisting of zinc oxide, titanium dioxide, and iron oxide is more preferable from the viewpoint of uniformity of the cosmetic film. The particle size is not particularly limited, and can be selected according to the purpose of use. In the present invention, the average particle size is more preferably in the range of 0.01 to 1 μm from the viewpoint of the uniformity of the cosmetic film. The average particle diameter is the median diameter D50 value obtained by measurement with an image analyzer (Luzex AP, manufactured by Nireco). In the case of an asymmetrical shape, the median diameter D50 obtained from the largest particle diameter distribution is taken as the average particle diameter in the present invention.
成分(C)の金属酸化物は、その表面が疎水化処理されている状態のものを用いることもできる。例えば、メチルハイドロジェンポリシロキサン処理、ジメチルポリシロキサン処理等のシリコーン処理、トリエトキシカプリリルシラン処理等のアルキルアルコキシシラン処理、パーフルオロアルキルリン酸エステル処理、パーフルオロアルキルアルコキシシラン処理等のフッ素処理、トリイソステアリン酸イソプロピルチタン処理、ステアリン酸処理、ミリスチン酸処理等の脂肪酸処理、ラウロイルリジン処理、ジラウロイルグルタミン酸リシンNa処理、ステアロイルグルタミン酸2Na処理、ラウロイルアスパラギン酸Na等のN-アシルアミノ酸処理、レシチン処理、水添レシチン処理等のリン脂質処理、酸化ポリエチレン等の酸化ポリアルキレン処理、セラミド処理、金属石鹸処理等が挙げられ、これらの1種または2種以上を組み合わせて使用することができる。疎水化処理に使用される処理剤の処理量は特に制限されるものではないが、外観色と塗布色のギャップのなさの観点から、金属酸化物に対して、0.1~20%が好ましく、0.3~10%がより好ましい。
The metal oxide of component (C) can also be used in a state where the surface is hydrophobized. For example, silicone treatment such as methylhydrogenpolysiloxane treatment and dimethylpolysiloxane treatment, alkylalkoxysilane treatment such as triethoxycaprylylsilane treatment, fluorine treatment such as perfluoroalkyl phosphate ester treatment and perfluoroalkylalkoxysilane treatment, Fatty acid treatments such as isopropyl titanium triisostearate treatment, stearic acid treatment and myristic acid treatment, lauroyl lysine treatment, sodium lysine dilauroyl glutamate treatment, disodium stearoyl glutamate treatment, N-acylamino acid treatment such as sodium lauroyl aspartate treatment, lecithin treatment, Phospholipid treatment such as hydrogenated lecithin treatment, polyalkylene oxide treatment such as polyethylene oxide treatment, ceramide treatment, metallic soap treatment, etc. can be mentioned, and these can be used alone or in combination of two or more. The treatment amount of the treatment agent used for the hydrophobic treatment is not particularly limited, but from the viewpoint of eliminating the gap between the appearance color and the coating color, it is preferably 0.1 to 20% with respect to the metal oxide. , 0.3 to 10% is more preferable.
本発明における成分(C)の含有量は、1~30%であるが、1%以上が好ましく、2%以上がより好ましく、3%以上がさらにより好ましい。また、25%以下が好ましく、22%以下がより好ましく、20%以下がさらにより好ましい。また、1~25%が好ましく、2~22%がより好ましく、3~20%がさらにより好ましい。この範囲であれば、外観色と塗布色のギャップのなさ、化粧膜の均一性により優れるため、より好ましい。
The content of component (C) in the present invention is 1 to 30%, preferably 1% or more, more preferably 2% or more, and even more preferably 3% or more. Also, it is preferably 25% or less, more preferably 22% or less, and even more preferably 20% or less. Also, 1 to 25% is preferable, 2 to 22% is more preferable, and 3 to 20% is even more preferable. This range is more preferable because there is no gap between the appearance color and the coating color and the uniformity of the cosmetic film is excellent.
本発明における成分(C)は、外水相中に含まれる。外観色と塗布色のギャップのなさ、使用感のなさ等の観点で、成分(C)は外水相中及び内油相中に含まれることが好ましく、化粧料中の前記成分(C)の含有量に対する内油相中の前記成分(C)の含有質量割合は0.35~0.8が好ましく、0.5~0.7がより好ましい。この範囲であれば、外観色と塗布色のギャップのなさ、使用感のなさ等により優れるため、より好ましい。
The component (C) in the present invention is contained in the external aqueous phase. Component (C) is preferably contained in the outer aqueous phase and the inner oil phase from the viewpoint of no gap between the appearance color and application color, no feeling of use, and the like. The content mass ratio of the component (C) in the internal oil phase to the content is preferably 0.35 to 0.8, more preferably 0.5 to 0.7. This range is more preferable because there is no gap between the appearance color and the applied color, and the feeling of use is excellent.
本発明における成分(D)炭素数12~20の脂肪酸またはそのエステルは、炭素数12~20の脂肪酸若しくは脂肪酸と少なくとも1以上の水酸基を有する化合物とのエステルである。少なくとも1以上の水酸基を有する化合物としては、一価アルコール、多価アルコール、グリセリン又はそれらの誘導体等があげられる。(D)の脂肪酸は、炭素数が12~20であり、直鎖あるいは分岐の、飽和若しくは不飽和の脂肪酸であってよく、例えば、ラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸、イソステアリン酸、12-ヒドロキシステアリン酸、パルミトオレイン酸、オレイン酸、リノール酸、リノレイン酸、アラキドン酸、エイコサペンタエン酸、イソヘキサデカン酸、などが挙げられるが、これらに限定されない。このうち好ましいのは炭素数が12~20の飽和脂肪酸であり、ラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸がより好ましく、パルミチン酸およびステアリン酸がさらにより好ましい。脂肪酸エステルとしては、ジラウリン酸PEG-8、ラウリン酸PEG-12、ラウリン酸PEG-30水添ヒマシ油、ラウリン酸PEG-40水添ヒマシ油、ラウリン酸PEG-50水添ヒマシ油、ラウリン酸PEG-60水添ヒマシ油、ジラウリン酸PEG-12、ジラウリン酸PEG-16、ステアリン酸ソルビタン、ステアリン酸PEG-5、ステアリン酸PEG-5グリセリル、ステアリン酸PEG-10、ステアリン酸PEG-10グリセリル、ステアリン酸PEG-15グリセリル、ステアリン酸PEG-30、ステアリン酸PEG-40、ステアリン酸PEG-55、ステアリン酸PEG-150、ステアリン酸PEG-100、ステアリン酸PEG-30グリセリル、ステアリン酸PEG-40グリセリル、ジステアリン酸PEG-150、イソステアリン酸PEG-6、イソステアリン酸PEG-8グリセリル、イソステアリン酸PEG-10、イソステアリン酸PEG-15グリセリル、イソステアリン酸PEG-12、イソステアリン酸PEG-25グリセリル、イソステアリン酸PEG-60グリセリル、ジイソステアリン酸PEG-60グリセリル、トリイソステアリン酸PEG-50トリメチロールプロパン、オレイン酸ソルビタン、オレイン酸PEG-6、オレイン酸PEG-10、オレイン酸PEG-40ソルビタン、PCAイソステアリン酸グリセレス-25、ヘキサステアリン酸ソルベス-150、トリオレイン酸PEG-40グリセリルトリオレイン酸PEG-60グリセリルなどがあげられる。このうち好ましいのは炭素数が12~20のステアリン酸とPEGのエステルであり、より好ましくはステアリン酸PEG-40、ステアリン酸PEG-55である。
The component (D) fatty acid having 12 to 20 carbon atoms or an ester thereof in the present invention is an ester of a fatty acid having 12 to 20 carbon atoms or a fatty acid and a compound having at least one or more hydroxyl groups. Examples of compounds having at least one hydroxyl group include monohydric alcohols, polyhydric alcohols, glycerin, derivatives thereof, and the like. The fatty acid of (D) has 12 to 20 carbon atoms and may be a linear or branched, saturated or unsaturated fatty acid, such as lauric acid, myristic acid, palmitic acid, stearic acid, isostearic acid, Non-limiting examples include 12-hydroxystearic acid, palmitoleic acid, oleic acid, linoleic acid, linoleic acid, arachidonic acid, eicosapentaenoic acid, isohexadecanoic acid, and the like. Preferred among these are saturated fatty acids having 12 to 20 carbon atoms, more preferred are lauric acid, myristic acid, palmitic acid and stearic acid, and still more preferred are palmitic acid and stearic acid. Examples of fatty acid esters include PEG-8 dilaurate, PEG-12 laurate, PEG-30 hydrogenated castor oil laurate, PEG-40 hydrogenated castor oil laurate, PEG-50 hydrogenated castor oil laurate, and PEG laurate. -60 Hydrogenated Castor Oil, PEG-12 Dilaurate, PEG-16 Dilaurate, Sorbitan Stearate, PEG-5 Stearate, PEG-5 Glyceryl Stearate, PEG-10 Stearate, PEG-10 Glyceryl Stearate, Stearin PEG-15 glyceryl stearate, PEG-30 stearate, PEG-40 stearate, PEG-55 stearate, PEG-150 stearate, PEG-100 stearate, PEG-30 glyceryl stearate, PEG-40 glyceryl stearate, PEG-150 Distearate, PEG-6 Isostearate, PEG-8 Glyceryl Isostearate, PEG-10 Isostearate, PEG-15 Glyceryl Isostearate, PEG-12 Isostearate, PEG-25 Glyceryl Isostearate, PEG-60 Isostearate Glyceryl, PEG-60 Glyceryl Diisostearate, PEG-50 Trimethylolpropane Triisostearate, Sorbitan Oleate, PEG-6 Oleate, PEG-10 Oleate, PEG-40 Sorbitan Oleate, PCA Glycereth-25 Isostearate, Hexa Sorbeth-150 stearate, PEG-40 glyceryl trioleate, PEG-60 glyceryl trioleate, and the like. Among these, esters of stearic acid and PEG having 12 to 20 carbon atoms are preferred, and PEG-40 stearate and PEG-55 stearate are more preferred.
このような成分(D)の市販品としては、精製ステアリン酸700V(花王株式会社製)、ステアリン酸65(ミヨシ油脂社製)、イソステアリン酸EX(高級アルコール工業社製)、EDENORシリーズ(EMERY OLEOCHEMICALS MALAYSIA社製)、NIKKOL MYS-40V、NIKKOL MYS-55Vシリーズ(日光ケミカルズ株式会社製)、EMALEXシリーズ(日本エマルジョン株式会社製)等があげられる。
Commercially available products of component (D) include purified stearic acid 700V (manufactured by Kao Corporation), stearic acid 65 (manufactured by Miyoshi Oil Co., Ltd.), isostearic acid EX (manufactured by Kokyu Alcohol Kogyo Co., Ltd.), EDENOR series (EMERY OLEO CHEMICALS). MALAYSIA), NIKKOL MYS-40V, NIKKOL MYS-55V series (manufactured by Nikko Chemicals Co., Ltd.), EMALEX series (manufactured by Nippon Emulsion Co., Ltd.), and the like.
本発明における成分(D)の含有量は、特に制限はないが水中油型乳化化粧料全体に対し、0.1%以上が好ましく、0.5%以上がより好ましい。また、5%以下が好ましく、3%以下がより好ましい。また、0.1~5%が好ましく、0.5~3%がより好ましい。この範囲であれば、外観色と塗布色のギャップのなさにより優れるためより好ましい。
The content of component (D) in the present invention is not particularly limited, but is preferably 0.1% or more, more preferably 0.5% or more, relative to the entire oil-in-water emulsified cosmetic. Moreover, 5% or less is preferable and 3% or less is more preferable. Also, 0.1 to 5% is preferable, and 0.5 to 3% is more preferable. This range is more preferable because there is no gap between the appearance color and the coating color.
本発明における成分(E)水溶性高分子は通常の化粧料に使用できるものであれば、いずれのものも使用できる。水溶性高分子としては特に限定されないが、アクリルアミド系共重合体、カルボキシビニルポリマーから選択される1種類、もしくは2種類以上を配合することが好ましい。アクリルアミド系共重合体としては、アクリロイルジメチルタウリン酸塩に由来する構成単位(所謂、モノマー単位)を少なくとも含むポリマーが挙げられる。上記アクリロイルジメチルタウリン酸塩としては、アクリロイルジメチルタウリン酸ナトリウム等が挙げられる。例えば、アクリル酸とアクリロイルジメチルタウリン酸塩とのコポリマー、アクリル酸ヒドロキシエチルとアクリロイルジメチルタウリン酸塩とのコポリマー、アクリル酸とアクリル酸塩とアクリルアミドとアクリロイルジメチルタウリン酸塩とのコポリマー等が挙げられる。市販品としては、例えば、SIMULGEL EG(SEPPIC SA社製、(アクリル酸Na/アクリロイルジメチルタウリンNa)コポリマー)、SIMULGEL NS(SEPPIC SA社製、(アクリル酸ヒドロキシエチル/アクリロイルジメチルタウリンNa)コポリマー)等が挙げられる。カルボキシビニルポリマーは、そのモノマー構成や分子量等に特に制約はなく使用することができ、市販されている種々のカルボキシビニルポリマーを特に制限無く使用することができる。これら市販品としては、例えば、ルーブリゾール(株)から販売されているカーボポール940、カーボポール941、カーボポール934、カーボポール980、カーボポール981、カーボポール2984、カーボポール5940、カーボポールETD2050、カーボポールUltrez10、和光純薬工業(株)から販売されているシンタレンK、シンタレンL、シンタレンM等が挙げられる。
Any component (E) water-soluble polymer in the present invention can be used as long as it can be used in ordinary cosmetics. Although the water-soluble polymer is not particularly limited, it is preferable to blend one or more selected from acrylamide copolymers and carboxyvinyl polymers. Examples of acrylamide-based copolymers include polymers containing at least structural units (so-called monomer units) derived from acryloyldimethyltaurate. Examples of the acryloyldimethyltaurate include sodium acryloyldimethyltaurate. Examples thereof include a copolymer of acrylic acid and acryloyldimethyltaurate, a copolymer of hydroxyethyl acrylate and acryloyldimethyltaurate, a copolymer of acrylic acid, acrylate, acrylamide and acryloyldimethyltaurate. Examples of commercially available products include SIMULGEL EG (manufactured by SEPPIC SA, (sodium acrylate/sodium acryloyldimethyltaurate) copolymer), SIMULGEL NS (manufactured by SEPPIC SA, (hydroxyethyl acrylate/sodium acryloyldimethyltaurate) copolymer), etc. are mentioned. The carboxyvinyl polymer can be used without particular restrictions on its monomer composition, molecular weight, etc. Various commercially available carboxyvinyl polymers can be used without any particular restrictions. These commercial products include, for example, Carbopol 940, Carbopol 941, Carbopol 934, Carbopol 980, Carbopol 981, Carbopol 2984, Carbopol 5940 and Carbopol ETD2050 sold by Lubrizol Co., Ltd. Examples include Carbopol Ultrez 10, Syntaren K, Syntaren L, and Syntaren M sold by Wako Pure Chemical Industries, Ltd.
本発明における成分(E)の含有量は、特に限定されないが、水中油型乳化化粧料全量に対し0.05%以上が好ましく、0.15%以上がより好ましい。また、0.45%以下が好ましく、0.35%以下がより好ましい。また、0.05~0.45%が好ましく、0.15~0.35%がより好ましい。この範囲であれば、外観色と塗布色にギャップのなさ、化粧膜の均一性等により優れるため、より好ましい。
The content of component (E) in the present invention is not particularly limited, but is preferably 0.05% or more, more preferably 0.15% or more, relative to the total amount of the oil-in-water emulsified cosmetic. Moreover, 0.45% or less is preferable and 0.35% or less is more preferable. Also, 0.05 to 0.45% is preferable, and 0.15 to 0.35% is more preferable. This range is more preferable because there is no gap between the appearance color and the coating color and the uniformity of the cosmetic film is excellent.
本発明はさらに成分(F)リン酸系界面活性剤を配合することができる。リン酸系界面活性剤とは、高級アルコール又はそのポリオキシアルキレン誘導体の末端をリン酸エステル化した物を指し、残存する水酸基を適切なアルカリにより中和した塩を含むものである。中でも、ポリオキシエチレン付加アルキルエーテルリン酸類及びその塩類が好ましいがこれに限定されるものではなく、1種又は2種以上を組み合わせて使用することができる。含有量としては0.01~1%であれば塗布時の使用感の変化のなさ等の観点で好ましい。市販品としては、HOSTAPHAT KW340D、HOSTAPHAT KL340D(クラリアントジャパン社製)等がある。
The present invention can further incorporate component (F) a phosphate surfactant. Phosphate-based surfactants refer to higher alcohols or polyoxyalkylene derivatives thereof whose terminals have been phosphorylated, and contain salts obtained by neutralizing the remaining hydroxyl groups with an appropriate alkali. Among them, polyoxyethylene-added alkyl ether phosphates and salts thereof are preferable, but the present invention is not limited to these, and one type or two or more types can be used in combination. A content of 0.01 to 1% is preferable from the viewpoint of no change in feeling during application. Commercially available products include HOSTAPHAT KW340D and HOSTAPHAT KL340D (manufactured by Clariant Japan).
本発明の水中油型乳化化粧料には、上記成分(A)~(F)以外に、通常の皮膚外用剤に使用される成分を、本発明の効果を損なわない範囲で適宜、含有することができる。例えば、高級アルコール、炭化水素油、エステル油、ワックス類、シリコーン油等の油剤、界面活性剤、水溶性高分子、多価アルコール、低級アルコール等の水性成分、成分(C)以外の粉体、紫外線吸収剤、抗酸化剤、抗菌剤、防腐剤、保湿剤、pH調整剤、清涼剤、ビタミン類、美容成分、香料等を含有することができる。
The oil-in-water emulsified cosmetic of the present invention may contain, in addition to the above components (A) to (F), components used in usual external skin preparations as appropriate within a range that does not impair the effects of the present invention. can be done. For example, oils such as higher alcohols, hydrocarbon oils, ester oils, waxes, silicone oils, surfactants, water-soluble polymers, polyhydric alcohols, aqueous components such as lower alcohols, powders other than component (C), It may contain ultraviolet absorbers, antioxidants, antibacterial agents, preservatives, moisturizers, pH adjusters, cooling agents, vitamins, beauty ingredients, fragrances, and the like.
本発明の水中油型乳化化粧料は、特に限定されず、常法に従って製造することができる。例えば、成分(A)、(B)、(C)および(E)を含む水性成分を均一に溶解混合し、(D)を含む油性成分を均一に溶解混合し、これに水溶性成分を添加混合し乳化し、さらに必要に応じて上記任意成分を加え、これらを混合することにより調製する方法が挙げられる。
The oil-in-water emulsified cosmetic of the present invention is not particularly limited, and can be produced according to a conventional method. For example, an aqueous component containing components (A), (B), (C) and (E) is uniformly dissolved and mixed, an oil component containing (D) is uniformly dissolved and mixed, and a water-soluble component is added thereto. A method of preparing by mixing and emulsifying, adding the above-mentioned arbitrary components as necessary, and mixing them may be mentioned.
本発明の水中油型乳化化粧料は、特に限定されないが、液状、固形状、ジェル状、乳液状、クリーム状等、いずれの性状とすることもできる。
The oil-in-water emulsified cosmetic of the present invention is not particularly limited, but can be in any form such as liquid, solid, gel, milky lotion, and cream.
本発明の水中油型乳化化粧料は、特に限定されないが、例えば、皮膚用の化粧料として利用可能であり、例えば、化粧水、乳液、クリーム、美容液、マッサージ料、パック料、ハンドクリーム、ボディローション、ボディクリーム、日焼け止め料、下地、ファンデーション、BBクリーム等のメイクアップ化粧料を例示することができ、好ましくは下地、ファンデーション、BBクリーム等のメイクアップ化粧料である。
The oil-in-water emulsified cosmetic of the present invention is not particularly limited, but can be used, for example, as a cosmetic for the skin. Makeup cosmetics such as body lotions, body creams, sunscreens, primers, foundations, and BB creams can be exemplified, preferably makeup cosmetics such as primers, foundations, and BB creams.
また、本発明は、以下の構成を採用することも可能である。
<1>
次の成分(A)~(E)
(A)トラネキサム酸 0.5~10%質量%
(B)ナイアシンアミド 1~10質量%
(C)金属酸化物 1~30質量%
(D)炭素数12~20の脂肪酸またはそのエステル
(E)水溶性高分子
を含有し、前記成分(A)と前記成分(B)の合計含有質量が3~14質量%であり、少なくとも外水相中に前記成分(C)を含有することを特徴とする水中油型乳化化粧料。
<2>
前記成分(C)の金属酸化物が、二酸化チタン、酸化亜鉛、及び酸化鉄よりなる群から選択される1種または2種以上である<1>に記載の水中油型乳化化粧料。
<3>
前記成分(D)の脂肪酸がラウリン酸、ミリスチン酸、パルミチン酸、及びステアリン酸よりなる群から選択される1種または2種以上である<1>または<2>に記載の水中油型乳化化粧料。
<4>
さらに成分(F)リン酸系界面活性剤を含有する<1>~<3>のいずれかに記載の水中油型乳化化粧料。
<5>
外水相中及び内油相中に前記成分(C)を含有し、化粧料中の前記成分(C)の含有量に対する内油相中の前記成分(C)の含有質量割合が0.35~0.8であることを特徴とする<1>~<4>のいずれかに記載の水中油型乳化化粧料。 Moreover, the present invention can employ the following configuration.
<1>
The following components (A) to (E)
(A) tranexamic acid 0.5 to 10% mass%
(B) niacinamide 1 to 10% by mass
(C) metal oxide 1 to 30% by mass
(D) a fatty acid having 12 to 20 carbon atoms or an ester thereof (E) containing a water-soluble polymer, the total content of the component (A) and the component (B) being 3 to 14% by mass, and at least An oil-in-water emulsified cosmetic comprising the component (C) in an aqueous phase.
<2>
The oil-in-water emulsified cosmetic according to <1>, wherein the metal oxide of component (C) is one or more selected from the group consisting of titanium dioxide, zinc oxide, and iron oxide.
<3>
Oil-in-water emulsified cosmetic according to <1> or <2>, wherein the fatty acid of component (D) is one or more selected from the group consisting of lauric acid, myristic acid, palmitic acid, and stearic acid. fee.
<4>
The oil-in-water emulsified cosmetic according to any one of <1> to <3>, further comprising component (F) a phosphoric acid surfactant.
<5>
The component (C) is contained in the external water phase and the internal oil phase, and the mass ratio of the content of the component (C) in the internal oil phase to the content of the component (C) in the cosmetic is 0.35. The oil-in-water emulsified cosmetic according to any one of <1> to <4>, which is 0.8.
<1>
次の成分(A)~(E)
(A)トラネキサム酸 0.5~10%質量%
(B)ナイアシンアミド 1~10質量%
(C)金属酸化物 1~30質量%
(D)炭素数12~20の脂肪酸またはそのエステル
(E)水溶性高分子
を含有し、前記成分(A)と前記成分(B)の合計含有質量が3~14質量%であり、少なくとも外水相中に前記成分(C)を含有することを特徴とする水中油型乳化化粧料。
<2>
前記成分(C)の金属酸化物が、二酸化チタン、酸化亜鉛、及び酸化鉄よりなる群から選択される1種または2種以上である<1>に記載の水中油型乳化化粧料。
<3>
前記成分(D)の脂肪酸がラウリン酸、ミリスチン酸、パルミチン酸、及びステアリン酸よりなる群から選択される1種または2種以上である<1>または<2>に記載の水中油型乳化化粧料。
<4>
さらに成分(F)リン酸系界面活性剤を含有する<1>~<3>のいずれかに記載の水中油型乳化化粧料。
<5>
外水相中及び内油相中に前記成分(C)を含有し、化粧料中の前記成分(C)の含有量に対する内油相中の前記成分(C)の含有質量割合が0.35~0.8であることを特徴とする<1>~<4>のいずれかに記載の水中油型乳化化粧料。 Moreover, the present invention can employ the following configuration.
<1>
The following components (A) to (E)
(A) tranexamic acid 0.5 to 10% mass%
(B) niacinamide 1 to 10% by mass
(C) metal oxide 1 to 30% by mass
(D) a fatty acid having 12 to 20 carbon atoms or an ester thereof (E) containing a water-soluble polymer, the total content of the component (A) and the component (B) being 3 to 14% by mass, and at least An oil-in-water emulsified cosmetic comprising the component (C) in an aqueous phase.
<2>
The oil-in-water emulsified cosmetic according to <1>, wherein the metal oxide of component (C) is one or more selected from the group consisting of titanium dioxide, zinc oxide, and iron oxide.
<3>
Oil-in-water emulsified cosmetic according to <1> or <2>, wherein the fatty acid of component (D) is one or more selected from the group consisting of lauric acid, myristic acid, palmitic acid, and stearic acid. fee.
<4>
The oil-in-water emulsified cosmetic according to any one of <1> to <3>, further comprising component (F) a phosphoric acid surfactant.
<5>
The component (C) is contained in the external water phase and the internal oil phase, and the mass ratio of the content of the component (C) in the internal oil phase to the content of the component (C) in the cosmetic is 0.35. The oil-in-water emulsified cosmetic according to any one of <1> to <4>, which is 0.8.
以下に実施例を挙げて、本発明を詳細に説明する。尚、これらは本発明を何ら限定するものではない。
The present invention will be described in detail below with reference to examples. It should be noted that these do not limit the present invention in any way.
実施例1~20および比較例1~6:水中油型乳化化粧料(ファンデーション)
実施例1~20および比較例1~6を下記に示す製造方法で調製し、イ.外観色と塗布色のギャップのなさ、ロ.高温での排液のなさ、ハ.化粧膜の均一性、ニ.とまりの滑らかさ、ホ.塗布時の使用感の変化のなさについて、下記評価方法により評価した。 Examples 1 to 20 and Comparative Examples 1 to 6: Oil-in-water emulsified cosmetic (foundation)
Examples 1 to 20 and Comparative Examples 1 to 6 were prepared by the manufacturing method shown below, a. Lack of gap between appearance color and application color; b. Lack of drainage at high temperature; c. Uniformity of the cosmetic film; d. smoothness of the stop, e. The following evaluation method was used to evaluate whether there was no change in feeling during application.
実施例1~20および比較例1~6を下記に示す製造方法で調製し、イ.外観色と塗布色のギャップのなさ、ロ.高温での排液のなさ、ハ.化粧膜の均一性、ニ.とまりの滑らかさ、ホ.塗布時の使用感の変化のなさについて、下記評価方法により評価した。 Examples 1 to 20 and Comparative Examples 1 to 6: Oil-in-water emulsified cosmetic (foundation)
Examples 1 to 20 and Comparative Examples 1 to 6 were prepared by the manufacturing method shown below, a. Lack of gap between appearance color and application color; b. Lack of drainage at high temperature; c. Uniformity of the cosmetic film; d. smoothness of the stop, e. The following evaluation method was used to evaluate whether there was no change in feeling during application.
(製造方法)
A.成分(1)~(11)を均一に混合する。
B.成分(12)~(26)を80℃に加熱し、均一に混合する。
C.BにAを添加し、80℃にて乳化する。
D.Cを容器に充填して水中油型乳化化粧料を得た。 (Production method)
A. Ingredients (1) to (11) are uniformly mixed.
B. Ingredients (12)-(26) are heated to 80° C. and mixed homogeneously.
C. Add A to B and emulsify at 80°C.
D. A container was filled with C to obtain an oil-in-water emulsified cosmetic.
A.成分(1)~(11)を均一に混合する。
B.成分(12)~(26)を80℃に加熱し、均一に混合する。
C.BにAを添加し、80℃にて乳化する。
D.Cを容器に充填して水中油型乳化化粧料を得た。 (Production method)
A. Ingredients (1) to (11) are uniformly mixed.
B. Ingredients (12)-(26) are heated to 80° C. and mixed homogeneously.
C. Add A to B and emulsify at 80°C.
D. A container was filled with C to obtain an oil-in-water emulsified cosmetic.
(評価方法)
イ.外観色と塗布色のギャップのなさ
20代~40代の女性で官能評価の訓練を受け、一定の基準で評価が可能な専門パネルを10名選定した。該専門パネルは使用前の各試料の外観の色と、前腕に10mgの各試料を指で10往復伸び広げた後の色とのギャップを、下記絶対評価基準にて5段階に評価し評点を付けた。試料ごとにパネル全員の評点合計から、その平均値を算出し、下記4段階判定基準により判定した。
(評価基準)
(評点):(評価)
5:ギャップがない
4:ギャップがほとんどない
3:ギャップがわずかにある
2:ギャップがある
1:ギャップが非常にある
(判定基準)
(判定):(評点の平均点)
◎:4.5より高い
○:3.5より高く4.5以下
△:2.5より高く3.5以下
×:2.5以下 (Evaluation method)
stomach. There is no gap between the appearance color and the applied color. Ten women in their 20s to 40s who have undergone sensory evaluation training and are capable of evaluating according to a certain standard were selected as a panel of experts. The expert panel evaluates the gap between the appearance color of each sample before use and the color after stretching 10 mg of each sample on the forearm 10 reciprocations with a finger on the forearm, and evaluates and scores in 5 stages according to the following absolute evaluation criteria. attached. For each sample, the average value was calculated from the total score of all the panelists, and judged according to the following 4-step judgment criteria.
(Evaluation criteria)
(Rating): (Evaluation)
5: No gap 4: Almost no gap 3: Slight gap 2: Gap 1: Significant gap (criteria)
(Judgment): (Average score)
◎: higher than 4.5 ○: higher than 3.5 and 4.5 or less △: higher than 2.5 and 3.5 or less ×: 2.5 or less
イ.外観色と塗布色のギャップのなさ
20代~40代の女性で官能評価の訓練を受け、一定の基準で評価が可能な専門パネルを10名選定した。該専門パネルは使用前の各試料の外観の色と、前腕に10mgの各試料を指で10往復伸び広げた後の色とのギャップを、下記絶対評価基準にて5段階に評価し評点を付けた。試料ごとにパネル全員の評点合計から、その平均値を算出し、下記4段階判定基準により判定した。
(評価基準)
(評点):(評価)
5:ギャップがない
4:ギャップがほとんどない
3:ギャップがわずかにある
2:ギャップがある
1:ギャップが非常にある
(判定基準)
(判定):(評点の平均点)
◎:4.5より高い
○:3.5より高く4.5以下
△:2.5より高く3.5以下
×:2.5以下 (Evaluation method)
stomach. There is no gap between the appearance color and the applied color. Ten women in their 20s to 40s who have undergone sensory evaluation training and are capable of evaluating according to a certain standard were selected as a panel of experts. The expert panel evaluates the gap between the appearance color of each sample before use and the color after stretching 10 mg of each sample on the forearm 10 reciprocations with a finger on the forearm, and evaluates and scores in 5 stages according to the following absolute evaluation criteria. attached. For each sample, the average value was calculated from the total score of all the panelists, and judged according to the following 4-step judgment criteria.
(Evaluation criteria)
(Rating): (Evaluation)
5: No gap 4: Almost no gap 3: Slight gap 2: Gap 1: Significant gap (criteria)
(Judgment): (Average score)
◎: higher than 4.5 ○: higher than 3.5 and 4.5 or less △: higher than 2.5 and 3.5 or less ×: 2.5 or less
ロ.高温での排液のなさ
各試料をガラス瓶に充填し、50℃の恒温槽に1カ月保管した際の排液の状態を専門評価者が目視にて評価し、下記絶対評価基準にて5段階に評価し評点を付け、下記4段階判定基準により判定した。
(評価基準)
(評点):(評価)
5:排液が見られない。
4:排液がほとんど見られない。
3:排液がわずかに見られる。
2:排液が見られる。
1:排液がかなりみられる。
(判定基準)
(判定):(評点の平均点)
◎:4.5より高い
○:3.5より高く4.5以下
△:2.5より高く3.5以下
×:2.5以下 B. No drainage at high temperature Each sample was filled in a glass bottle and stored in a constant temperature bath at 50°C for one month. was evaluated and scored, and judged according to the following 4-step judgment criteria.
(Evaluation criteria)
(Rating): (Evaluation)
5: Drainage is not observed.
4: Drainage is hardly observed.
3: Drainage is slightly observed.
2: Drainage is observed.
1: A considerable amount of drainage is observed.
(criterion)
(Judgment): (Average score)
◎: higher than 4.5 ○: higher than 3.5 and 4.5 or less △: higher than 2.5 and 3.5 or less ×: 2.5 or less
各試料をガラス瓶に充填し、50℃の恒温槽に1カ月保管した際の排液の状態を専門評価者が目視にて評価し、下記絶対評価基準にて5段階に評価し評点を付け、下記4段階判定基準により判定した。
(評価基準)
(評点):(評価)
5:排液が見られない。
4:排液がほとんど見られない。
3:排液がわずかに見られる。
2:排液が見られる。
1:排液がかなりみられる。
(判定基準)
(判定):(評点の平均点)
◎:4.5より高い
○:3.5より高く4.5以下
△:2.5より高く3.5以下
×:2.5以下 B. No drainage at high temperature Each sample was filled in a glass bottle and stored in a constant temperature bath at 50°C for one month. was evaluated and scored, and judged according to the following 4-step judgment criteria.
(Evaluation criteria)
(Rating): (Evaluation)
5: Drainage is not observed.
4: Drainage is hardly observed.
3: Drainage is slightly observed.
2: Drainage is observed.
1: A considerable amount of drainage is observed.
(criterion)
(Judgment): (Average score)
◎: higher than 4.5 ○: higher than 3.5 and 4.5 or less △: higher than 2.5 and 3.5 or less ×: 2.5 or less
ハ.化粧膜の均一性
20代~40代の女性で官能評価の訓練を受け、一定の基準で評価が可能な専門パネルを10名選定した。該専門パネルは前腕に10mgの各試料を指で10往復伸び広げた際の化粧膜の均一性を、下記絶対評価基準にて5段階に評価し評点を付けた。試料ごとにパネル全員の評点合計から、その平均値を算出し、下記4段階判定基準により判定した。
(評価基準)
(評点):(評価)
5:非常に良好
4:良好
3:普通
2:やや悪い
1:悪い
(判定基準)
(判定):(評点の平均点)
◎:4.5より高い
○:3.5より高く4.5以下
△:2.5より高く3.5以下
×:2.5以下 c. Uniformity of cosmetic film A panel of 10 women in their 20s to 40s who had undergone sensory evaluation training and were able to evaluate according to a certain standard was selected. The expert panel evaluated the uniformity of the cosmetic film when 10 mg of each sample was stretched and spread on the forearm 10 reciprocations with a finger, and rated the uniformity of the cosmetic film on a 5-point scale according to the following absolute evaluation criteria. For each sample, the average value was calculated from the total score of all the panelists, and judged according to the following 4-step judgment criteria.
(Evaluation criteria)
(Rating): (Evaluation)
5: Very Good 4: Good 3: Normal 2: Slightly Poor 1: Poor (Criteria)
(Judgment): (Average score)
◎: higher than 4.5 ○: higher than 3.5 and 4.5 or less △: higher than 2.5 and 3.5 or less ×: 2.5 or less
20代~40代の女性で官能評価の訓練を受け、一定の基準で評価が可能な専門パネルを10名選定した。該専門パネルは前腕に10mgの各試料を指で10往復伸び広げた際の化粧膜の均一性を、下記絶対評価基準にて5段階に評価し評点を付けた。試料ごとにパネル全員の評点合計から、その平均値を算出し、下記4段階判定基準により判定した。
(評価基準)
(評点):(評価)
5:非常に良好
4:良好
3:普通
2:やや悪い
1:悪い
(判定基準)
(判定):(評点の平均点)
◎:4.5より高い
○:3.5より高く4.5以下
△:2.5より高く3.5以下
×:2.5以下 c. Uniformity of cosmetic film A panel of 10 women in their 20s to 40s who had undergone sensory evaluation training and were able to evaluate according to a certain standard was selected. The expert panel evaluated the uniformity of the cosmetic film when 10 mg of each sample was stretched and spread on the forearm 10 reciprocations with a finger, and rated the uniformity of the cosmetic film on a 5-point scale according to the following absolute evaluation criteria. For each sample, the average value was calculated from the total score of all the panelists, and judged according to the following 4-step judgment criteria.
(Evaluation criteria)
(Rating): (Evaluation)
5: Very Good 4: Good 3: Normal 2: Slightly Poor 1: Poor (Criteria)
(Judgment): (Average score)
◎: higher than 4.5 ○: higher than 3.5 and 4.5 or less △: higher than 2.5 and 3.5 or less ×: 2.5 or less
ニ.とまりの滑らかさ
20代~40代の女性で官能評価の訓練を受け、一定の基準で評価が可能な専門パネルを10名選定した。該専門パネルは前腕に10mgの各試料を、指で10往復伸び広げた際のとまりの滑らかさを、下記絶対評価基準にて5段階に評価し評点を付けた。試料ごとにパネル全員の評点合計から、その平均値を算出し、下記4段階判定基準により判定した。
(評価基準)
(評点):(評価)
5:非常に良好
4:良好
3:普通
2:やや悪い
1:悪い
(判定基準)
(判定):(評点の平均点)
◎:4.5より高い
○:3.5より高く4.5以下
△:2.5より高く3.5以下
×:2.5以下 D. 10 women in their 20s to 40s who have undergone sensory evaluation training and who are able to evaluate according to a certain standard were selected as a panel of experts. The expert panel applied 10 mg of each sample on the forearm and stretched and spread the sample 10 times back and forth with the fingers. For each sample, the average value was calculated from the total score of all the panelists, and judged according to the following 4-step judgment criteria.
(Evaluation criteria)
(Rating): (Evaluation)
5: Very good 4: Good 3: Normal 2: Slightly bad 1: Bad (judgment criteria)
(Judgment): (Average score)
◎: higher than 4.5 ○: higher than 3.5 and 4.5 or less △: higher than 2.5 and 3.5 or less ×: 2.5 or less
20代~40代の女性で官能評価の訓練を受け、一定の基準で評価が可能な専門パネルを10名選定した。該専門パネルは前腕に10mgの各試料を、指で10往復伸び広げた際のとまりの滑らかさを、下記絶対評価基準にて5段階に評価し評点を付けた。試料ごとにパネル全員の評点合計から、その平均値を算出し、下記4段階判定基準により判定した。
(評価基準)
(評点):(評価)
5:非常に良好
4:良好
3:普通
2:やや悪い
1:悪い
(判定基準)
(判定):(評点の平均点)
◎:4.5より高い
○:3.5より高く4.5以下
△:2.5より高く3.5以下
×:2.5以下 D. 10 women in their 20s to 40s who have undergone sensory evaluation training and who are able to evaluate according to a certain standard were selected as a panel of experts. The expert panel applied 10 mg of each sample on the forearm and stretched and spread the sample 10 times back and forth with the fingers. For each sample, the average value was calculated from the total score of all the panelists, and judged according to the following 4-step judgment criteria.
(Evaluation criteria)
(Rating): (Evaluation)
5: Very good 4: Good 3: Normal 2: Slightly bad 1: Bad (judgment criteria)
(Judgment): (Average score)
◎: higher than 4.5 ○: higher than 3.5 and 4.5 or less △: higher than 2.5 and 3.5 or less ×: 2.5 or less
ホ.塗布時の使用感の変化のなさ
20代~40代の女性で官能評価の訓練を受け、一定の基準で評価が可能な専門パネルを10名選定した。該専門パネルは前腕に10mgの各試料を、指で10往復伸び広げる際の使用感の変化のなさを、下記絶対評価基準にて5段階に評価し評点を付けた。試料ごとにパネル全員の評点合計から、その平均値を算出し、下記4段階判定基準により判定した。
(評価基準)
(評点):(評価)
5:非常に良好
4:良好
3:普通
2:やや悪い
1:悪い
(判定基準)
(判定):(評点の平均点)
◎:4.5より高い
○:3.5より高く4.5以下
△:2.5より高く3.5以下
×:2.5以下 E. No change in feel after application Ten women in their 20s to 40s who had undergone sensory evaluation training and who were able to evaluate according to a certain standard were selected as a panel of experts. The expert panel evaluated and rated the absence of change in the feeling of use when 10 mg of each sample was applied to the forearm 10 reciprocations with a finger and rated according to the following absolute evaluation criteria. For each sample, the average value was calculated from the total score of all the panelists, and judged according to the following 4-step judgment criteria.
(Evaluation criteria)
(Rating): (Evaluation)
5: Very good 4: Good 3: Normal 2: Slightly bad 1: Bad (judgment criteria)
(Judgment): (Average score)
◎: higher than 4.5 ○: higher than 3.5 and 4.5 or less △: higher than 2.5 and 3.5 or less ×: 2.5 or less
20代~40代の女性で官能評価の訓練を受け、一定の基準で評価が可能な専門パネルを10名選定した。該専門パネルは前腕に10mgの各試料を、指で10往復伸び広げる際の使用感の変化のなさを、下記絶対評価基準にて5段階に評価し評点を付けた。試料ごとにパネル全員の評点合計から、その平均値を算出し、下記4段階判定基準により判定した。
(評価基準)
(評点):(評価)
5:非常に良好
4:良好
3:普通
2:やや悪い
1:悪い
(判定基準)
(判定):(評点の平均点)
◎:4.5より高い
○:3.5より高く4.5以下
△:2.5より高く3.5以下
×:2.5以下 E. No change in feel after application Ten women in their 20s to 40s who had undergone sensory evaluation training and who were able to evaluate according to a certain standard were selected as a panel of experts. The expert panel evaluated and rated the absence of change in the feeling of use when 10 mg of each sample was applied to the forearm 10 reciprocations with a finger and rated according to the following absolute evaluation criteria. For each sample, the average value was calculated from the total score of all the panelists, and judged according to the following 4-step judgment criteria.
(Evaluation criteria)
(Rating): (Evaluation)
5: Very good 4: Good 3: Normal 2: Slightly bad 1: Bad (judgment criteria)
(Judgment): (Average score)
◎: higher than 4.5 ○: higher than 3.5 and 4.5 or less △: higher than 2.5 and 3.5 or less ×: 2.5 or less
表1の結果から明らかなように、本発明品1~20の水中油型乳化化粧料は、比較例1~6の水中油型乳化化粧料に比べ、「外観色と塗布色のギャップのなさ」、「高温での排液のなさ」、「化粧膜の均一性」、「とまりの滑らかさ」、「塗布時の使用感の変化のなさ」の全てにおいて優れたものであった。これに対し、成分(A)を過剰量含有する比較例1は「外観色と塗布色のギャップのなさ」、「高温での排液のなさ」、「とまりの滑らかさ」、「塗布時の使用感の変化のなさ」において劣るものであった。成分(B)を過剰量含有する比較例2は「外観色と塗布色のギャップのなさ」、「高温での排液のなさ」、「化粧膜の均一性」、「とまりの滑らかさ」、「塗布時の使用感の変化のなさ」において劣るものであった。成分(A)と成分(B)を過少量配合する比較例3は「化粧膜の均一性」、「塗布時の使用感の変化のなさ」において劣るものであった。成分(D)を含有しない比較例4は「外観色と塗布色のギャップのなさ」、「高温での排液のなさ」、「化粧膜の均一性」において劣るものであった。成分(D)の代わりに炭素数12~20ではない脂肪酸を含有した比較例5は「高温での排液のなさ」、「化粧膜の均一性」に劣るものであった。成分(C)の全量を油系に含有する比較例6の水中油型乳化化粧料は、「高温での排液のなさ」、「化粧膜の均一性」に劣るものであった。
As is clear from the results in Table 1, the oil-in-water emulsified cosmetics of the products 1 to 20 of the present invention are compared to the oil-in-water emulsified cosmetics of Comparative Examples 1 to 6, "There is no gap between the appearance color and the application color. , "no drainage at high temperature", "uniformity of cosmetic film", "smoothness of application", and "no change in feeling during application". On the other hand, Comparative Example 1 containing an excessive amount of component (A) has "no gap between appearance color and application color", "no drainage at high temperature", "smoothness of stoppage", "during application It was inferior in terms of "no change in feeling during use". Comparative Example 2, which contains an excessive amount of component (B), has "no gap between appearance color and application color", "no drainage at high temperature", "uniformity of cosmetic film", "smoothness of fixation", It was inferior in terms of "no change in feeling during application". Comparative Example 3, in which component (A) and component (B) were blended in an excessively small amount, was inferior in terms of "uniformity of cosmetic film" and "no change in feeling during use". Comparative Example 4 containing no component (D) was inferior in "no gap between appearance color and applied color", "no drainage at high temperature", and "uniformity of cosmetic film". Comparative Example 5, in which a fatty acid having 12 to 20 carbon atoms was used instead of component (D), was inferior in "no drainage at high temperature" and "uniformity of cosmetic film". The oil-in-water emulsified cosmetic of Comparative Example 6 containing the entire amount of component (C) in the oil system was inferior in "no drainage at high temperature" and "cosmetic film uniformity".
実施例21 水中油型液状ファンデーション
(成分) (%)
1.トラネキサム酸 3
2.ナイアシンアミド 4
3.アクリル酸ナトリウム・
アクリロイルジメチルタウリン酸ナトリウム共重合体混合物※1
0.66
4.精製水 残量
5.エタノール 2
6.1,3-ブチレングリコール 15
7.赤色酸化鉄 0.2
8.黄色酸化鉄 0.8
9.レシチン処理酸化チタン 4
10.ステアリン酸 1.3
11.ポリオキシエチレンステアリルエーテルリン酸※2 0.5
12.パラメトキシケイ皮酸2-エチルヘキシル 6
13.トリ2-エチルヘキサン酸グリセリル 2.5
14.流動パラフィン 1
15.ジペンタエリトリット脂肪酸エステル 1
16.トリイソステアリン酸ジグリセリル 1
17.メチルパラベン 0.15
※1:SIMULGEL EG QD(SEPPIC社)
※2:HOSTAPHAT KL340D(クラリアントジャパン社) Example 21 Oil-in-water liquid foundation (ingredient) (%)
1. tranexamic acid 3
2. Niacinamide 4
3. Sodium acrylate・
Sodium acryloyl dimethyl taurate copolymer mixture*1
0.66
4. Remaining purified water 5. ethanol 2
6. 1,3-butylene glycol 15
7. Red iron oxide 0.2
8. Yellow iron oxide 0.8
9. Lecithin-treated titanium oxide 4
10. Stearic acid 1.3
11. Polyoxyethylene stearyl ether phosphate*2 0.5
12. 2-Ethylhexyl p-methoxycinnamate 6
13. Glyceryl tri-2-ethylhexanoate 2.5
14. Liquid paraffin 1
15. Dipentaerythritol fatty acid ester 1
16. Diglyceryl triisostearate 1
17. Methylparaben 0.15
*1: SIMULGEL EG QD (SEPPIC)
*2: HOSTAPHAT KL340D (Clariant Japan)
(成分) (%)
1.トラネキサム酸 3
2.ナイアシンアミド 4
3.アクリル酸ナトリウム・
アクリロイルジメチルタウリン酸ナトリウム共重合体混合物※1
0.66
4.精製水 残量
5.エタノール 2
6.1,3-ブチレングリコール 15
7.赤色酸化鉄 0.2
8.黄色酸化鉄 0.8
9.レシチン処理酸化チタン 4
10.ステアリン酸 1.3
11.ポリオキシエチレンステアリルエーテルリン酸※2 0.5
12.パラメトキシケイ皮酸2-エチルヘキシル 6
13.トリ2-エチルヘキサン酸グリセリル 2.5
14.流動パラフィン 1
15.ジペンタエリトリット脂肪酸エステル 1
16.トリイソステアリン酸ジグリセリル 1
17.メチルパラベン 0.15
※1:SIMULGEL EG QD(SEPPIC社)
※2:HOSTAPHAT KL340D(クラリアントジャパン社) Example 21 Oil-in-water liquid foundation (ingredient) (%)
1. tranexamic acid 3
2. Niacinamide 4
3. Sodium acrylate・
Sodium acryloyl dimethyl taurate copolymer mixture*1
0.66
4. Remaining purified water 5. ethanol 2
6. 1,3-butylene glycol 15
7. Red iron oxide 0.2
8. Yellow iron oxide 0.8
9. Lecithin-treated titanium oxide 4
10. Stearic acid 1.3
11. Polyoxyethylene stearyl ether phosphate*2 0.5
12. 2-Ethylhexyl p-methoxycinnamate 6
13. Glyceryl tri-2-ethylhexanoate 2.5
14. Liquid paraffin 1
15. Dipentaerythritol fatty acid ester 1
16. Diglyceryl triisostearate 1
17. Methylparaben 0.15
*1: SIMULGEL EG QD (SEPPIC)
*2: HOSTAPHAT KL340D (Clariant Japan)
(製造方法)
A.成分(1)~(9)を均一に混合する。
B.成分(10)~(17)を80℃に加熱し、均一に混合する。
C.BにAを添加し、80℃にて乳化する。
D.Cを容器に充填して水中油型液状ファンデーションを得た。 (Production method)
A. Ingredients (1)-(9) are uniformly mixed.
B. Ingredients (10)-(17) are heated to 80° C. and mixed uniformly.
C. Add A to B and emulsify at 80°C.
D. A container was filled with C to obtain an oil-in-water liquid foundation.
A.成分(1)~(9)を均一に混合する。
B.成分(10)~(17)を80℃に加熱し、均一に混合する。
C.BにAを添加し、80℃にて乳化する。
D.Cを容器に充填して水中油型液状ファンデーションを得た。 (Production method)
A. Ingredients (1)-(9) are uniformly mixed.
B. Ingredients (10)-(17) are heated to 80° C. and mixed uniformly.
C. Add A to B and emulsify at 80°C.
D. A container was filled with C to obtain an oil-in-water liquid foundation.
以上のようにして得られた水中油型液状ファンデーションは、外観色と塗布色のギャップのなさ、高温での排液のなさ、化粧膜の均一性、とまりの滑らかさ、塗布時の使用感の変化のなさに優れるものであった。
The oil-in-water liquid foundation obtained as described above has no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the makeup film, smoothness of the makeup, and good feeling during application. It was excellent in the lack of change.
実施例22 水中油型液状ファンデーション
(成分) (%)
1.トラネキサム酸 4
2.ナイアシンアミド 6
3.キサンタンガム 0.25
4.精製水 残量
5.エタノール 2
6.1,3-ブチレングリコール 15
7.赤色酸化鉄 0.1
8.黄色酸化鉄 0.4
9.レシチン処理酸化チタン 2
10.エチルヘキシルグリセリン※3 0.2
11.クロルフェネシン 0.1
12.赤色酸化鉄 0.1
13.黄色酸化鉄 0.4
14.レシチン処理酸化チタン 2
15.ポリウレタンゲル組成物※4 2
16.窒化ホウ素 2
17.N-ラウロイル-L-リジン 3
18.モノオレイン酸ソルビタン(HLB4.3)※5 0.5
19.パラメトキシケイ皮酸2-エチルヘキシル 6
20.トリ2-エチルヘキサン酸グリセリル 1
21.リンゴ酸ジイソステアリル 2.5
22.高融点ポリエチレン末 1
23.流動パラフィン 1
24.ジペンタエリトリット脂肪酸エステル 1
25.トリイソステアリン酸ジグリセリル 1
26.六角板状酸化亜鉛(平均粒子径0.3μm) 1
※3:アデカノール GE-RF(ADEKA社製)
※4:OILKEMIA 5S CC POLYMER(日本ルーブリゾール社製)
※5:NIKKOL SO-10V(日光ケミカルズ社製) Example 22 Oil-in-water liquid foundation (ingredient) (%)
1. Tranexamic acid 4
2. Niacinamide 6
3. Xanthan gum 0.25
4. Remaining purified water 5. ethanol 2
6. 1,3-butylene glycol 15
7. Red iron oxide 0.1
8. Yellow iron oxide 0.4
9. Lecithin-treated titanium oxide 2
10. Ethylhexylglycerin*3 0.2
11. Chlorphenesin 0.1
12. Red iron oxide 0.1
13. Yellow iron oxide 0.4
14. Lecithin-treated titanium oxide 2
15. Polyurethane gel composition *4 2
16. boron nitride 2
17. N-lauroyl-L-lysine 3
18. Sorbitan monooleate (HLB4.3) *5 0.5
19. 2-Ethylhexyl p-methoxycinnamate 6
20. Glyceryl tri-2-ethylhexanoate 1
21. Diisostearyl malate 2.5
22. High melting point polyethylene powder 1
23. Liquid paraffin 1
24. Dipentaerythritol fatty acid ester 1
25. Diglyceryl triisostearate 1
26. Hexagonal tabular zinc oxide (average particle size 0.3 μm) 1
*3: ADEKA NOL GE-RF (manufactured by ADEKA)
*4: OILKEMIA 5S CC POLYMER (manufactured by Nippon Lubrizol)
*5: NIKKOL SO-10V (manufactured by Nikko Chemicals)
(成分) (%)
1.トラネキサム酸 4
2.ナイアシンアミド 6
3.キサンタンガム 0.25
4.精製水 残量
5.エタノール 2
6.1,3-ブチレングリコール 15
7.赤色酸化鉄 0.1
8.黄色酸化鉄 0.4
9.レシチン処理酸化チタン 2
10.エチルヘキシルグリセリン※3 0.2
11.クロルフェネシン 0.1
12.赤色酸化鉄 0.1
13.黄色酸化鉄 0.4
14.レシチン処理酸化チタン 2
15.ポリウレタンゲル組成物※4 2
16.窒化ホウ素 2
17.N-ラウロイル-L-リジン 3
18.モノオレイン酸ソルビタン(HLB4.3)※5 0.5
19.パラメトキシケイ皮酸2-エチルヘキシル 6
20.トリ2-エチルヘキサン酸グリセリル 1
21.リンゴ酸ジイソステアリル 2.5
22.高融点ポリエチレン末 1
23.流動パラフィン 1
24.ジペンタエリトリット脂肪酸エステル 1
25.トリイソステアリン酸ジグリセリル 1
26.六角板状酸化亜鉛(平均粒子径0.3μm) 1
※3:アデカノール GE-RF(ADEKA社製)
※4:OILKEMIA 5S CC POLYMER(日本ルーブリゾール社製)
※5:NIKKOL SO-10V(日光ケミカルズ社製) Example 22 Oil-in-water liquid foundation (ingredient) (%)
1. Tranexamic acid 4
2. Niacinamide 6
3. Xanthan gum 0.25
4. Remaining purified water 5. ethanol 2
6. 1,3-butylene glycol 15
7. Red iron oxide 0.1
8. Yellow iron oxide 0.4
9. Lecithin-treated titanium oxide 2
10. Ethylhexylglycerin*3 0.2
11. Chlorphenesin 0.1
12. Red iron oxide 0.1
13. Yellow iron oxide 0.4
14. Lecithin-treated titanium oxide 2
15. Polyurethane gel composition *4 2
16. boron nitride 2
17. N-lauroyl-L-lysine 3
18. Sorbitan monooleate (HLB4.3) *5 0.5
19. 2-Ethylhexyl p-methoxycinnamate 6
20. Glyceryl tri-2-ethylhexanoate 1
21. Diisostearyl malate 2.5
22. High melting point polyethylene powder 1
23. Liquid paraffin 1
24. Dipentaerythritol fatty acid ester 1
25. Diglyceryl triisostearate 1
26. Hexagonal tabular zinc oxide (average particle size 0.3 μm) 1
*3: ADEKA NOL GE-RF (manufactured by ADEKA)
*4: OILKEMIA 5S CC POLYMER (manufactured by Nippon Lubrizol)
*5: NIKKOL SO-10V (manufactured by Nikko Chemicals)
(製造方法)
A.成分(1)~(11)を均一に混合する。
B.成分(12)~(26)を80℃に加熱し、均一に混合する。
C.BにAを添加し、80℃にて乳化する。
D.Cを容器に充填して水中油型液状ファンデーションを得た。 (Production method)
A. Ingredients (1) to (11) are uniformly mixed.
B. Ingredients (12)-(26) are heated to 80° C. and mixed homogeneously.
C. Add A to B and emulsify at 80°C.
D. A container was filled with C to obtain an oil-in-water liquid foundation.
A.成分(1)~(11)を均一に混合する。
B.成分(12)~(26)を80℃に加熱し、均一に混合する。
C.BにAを添加し、80℃にて乳化する。
D.Cを容器に充填して水中油型液状ファンデーションを得た。 (Production method)
A. Ingredients (1) to (11) are uniformly mixed.
B. Ingredients (12)-(26) are heated to 80° C. and mixed homogeneously.
C. Add A to B and emulsify at 80°C.
D. A container was filled with C to obtain an oil-in-water liquid foundation.
以上のようにして得られた水中油型液状ファンデーションは、外観色と塗布色のギャップのなさ、高温での排液のなさ、化粧膜の均一性、とまりの滑らかさ、塗布時の使用感の変化のなさに優れるものであった。
The oil-in-water liquid foundation obtained as described above has no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the makeup film, smoothness of the makeup, and good feeling during application. It was excellent in the lack of change.
実施例23 水中油型液状コンシーラー
(成分) (%)
1.トラネキサム酸 2
2.ナイアシンアミド 7
3.カルボキシビニルポリマー 0.25
4.精製水 残量
5.エタノール 3
6.1,3-ブチレングリコール 10
7.フェノキシエタノール 0.2
8.赤色酸化鉄 0.6
9.黄色酸化鉄 2.4
10.セラミド処理酸化チタン 12
11.パルミチン酸 1.8
12.スクワラン 0.1
13.炭酸プロピレン 0.1
14.ポリオキシエチレンステアリルエーテルリン酸※2 0.5
15.トリ2-エチルヘキサン酸グリセリル 2.5
16.流動パラフィン 1
17.トリイソステアリン酸ジグリセリル 1 Example 23 Oil-in-water liquid concealer (ingredient) (%)
1. Tranexamic acid 2
2. Niacinamide 7
3. Carboxy vinyl polymer 0.25
4. Remaining purified water 5. Ethanol 3
6. 1,3-butylene glycol 10
7. Phenoxyethanol 0.2
8. Red iron oxide 0.6
9. Yellow iron oxide 2.4
10. Ceramide-treated titanium oxide 12
11. Palmitic acid 1.8
12. Squalane 0.1
13. Propylene carbonate 0.1
14. Polyoxyethylene stearyl ether phosphate*2 0.5
15. Glyceryl tri-2-ethylhexanoate 2.5
16. Liquid paraffin 1
17. Diglyceryl triisostearate 1
(成分) (%)
1.トラネキサム酸 2
2.ナイアシンアミド 7
3.カルボキシビニルポリマー 0.25
4.精製水 残量
5.エタノール 3
6.1,3-ブチレングリコール 10
7.フェノキシエタノール 0.2
8.赤色酸化鉄 0.6
9.黄色酸化鉄 2.4
10.セラミド処理酸化チタン 12
11.パルミチン酸 1.8
12.スクワラン 0.1
13.炭酸プロピレン 0.1
14.ポリオキシエチレンステアリルエーテルリン酸※2 0.5
15.トリ2-エチルヘキサン酸グリセリル 2.5
16.流動パラフィン 1
17.トリイソステアリン酸ジグリセリル 1 Example 23 Oil-in-water liquid concealer (ingredient) (%)
1. Tranexamic acid 2
2. Niacinamide 7
3. Carboxy vinyl polymer 0.25
4. Remaining purified water 5. Ethanol 3
6. 1,3-butylene glycol 10
7. Phenoxyethanol 0.2
8. Red iron oxide 0.6
9. Yellow iron oxide 2.4
10. Ceramide-treated titanium oxide 12
11. Palmitic acid 1.8
12. Squalane 0.1
13. Propylene carbonate 0.1
14. Polyoxyethylene stearyl ether phosphate*2 0.5
15. Glyceryl tri-2-ethylhexanoate 2.5
16. Liquid paraffin 1
17. Diglyceryl triisostearate 1
(製造方法)
A.成分(1)~(9)を均一に混合する。
B.成分(10)~(17)を80℃に加熱し、均一に混合する。
C.BにAを添加し、80℃にて乳化する。
D.Cを容器に充填して水中油型液状コンシーラーを得た。 (Production method)
A. Ingredients (1)-(9) are uniformly mixed.
B. Ingredients (10)-(17) are heated to 80° C. and mixed uniformly.
C. Add A to B and emulsify at 80°C.
D. A container was filled with C to obtain an oil-in-water liquid concealer.
A.成分(1)~(9)を均一に混合する。
B.成分(10)~(17)を80℃に加熱し、均一に混合する。
C.BにAを添加し、80℃にて乳化する。
D.Cを容器に充填して水中油型液状コンシーラーを得た。 (Production method)
A. Ingredients (1)-(9) are uniformly mixed.
B. Ingredients (10)-(17) are heated to 80° C. and mixed uniformly.
C. Add A to B and emulsify at 80°C.
D. A container was filled with C to obtain an oil-in-water liquid concealer.
以上のようにして得られた水中油型液状コンシーラーは、外観色と塗布色のギャップのなさ、高温での排液のなさ、化粧膜の均一性、とまりの滑らかさ、塗布時の使用感の変化のなさに優れるものであった。
The oil-in-water liquid concealer obtained as described above has no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the makeup film, smoothness of the application, and good feeling during application. It was excellent in the lack of change.
実施例24:水中油型ファンデーション
(成分) (%)
1.ポリソルベート80 0.5
2.ステアリン酸グリセリル 0.5
3.セスキオレイン酸ソルビタン 0.5
4.パルミチン酸ソルビタン 0.5
5.ステアリン酸 1.5
6.レシチン 0.1
7.トリセテアレス-4リン酸 0.3
8.ベヘニルアルコール 0.5
9.メトキシケイヒ酸エチルヘキシル 5
10.ビスエチルヘキシルオキシフェノールメトキシフェニルトリアジン
1
11.トリエチルヘキサノイン 1
12.トリイソステアリン酸ポリグリセリル-2 3
13.ミネラルオイル 0.5
14.ヘキサ(ヒドロキシステアリン酸/ステアリン酸/ロジン酸)
ジペンタエリスリチル 0.5
15.ラウロイルグルタミン酸ジ
(オクチルドデシル/フィトステリル/ベヘニル) 2
16.パラフィン*6 1
17.ジメチコン*7 3
18.酸化チタン(平均粒子径250nm)*8 5
19.酸化鉄*9 1
20.精製水 残量
21.BG 15
22.エタノール 5
23.TEA 1
24.フェノキシエタノール 0.2
25.リン酸2Na 0.1
26.リン酸Na 0.1
27.EDTA-2Na 0.1
28.(アクリル酸/アクリル酸アルキル(C10-C30))コポリマー
0.01
29.カルボマー 0.2
30.結晶セルロース 0.005
31.ジェランガム 0.005
32.アクリレーツコポリマー 0.1
33.タルク 0.5
34.合成金雲母 1
35.無水ケイ酸 3
36.ベントナイト 0.001
37.トラネキサム酸 3
38.ナイアシンアミド 3
*6:PARACERA 256(PARAMELT社製)
*7:シリコン KF-96A(20CS)(信越化学工業社製)
*8:レシチン2%処理したCR-50(石原産業)
*9:イソプロピルトリイソステアロイルチタネート2%処理赤色酸化鉄:イソプロピルトリイソステアロイルチタネート2%処理黄色酸化鉄:イソプロピルトリイソステアロイルチタネート2%処理黒色酸化鉄=0.15:0.8:0.05で混合したもの Example 24: Oil-in-water foundation (ingredient) (%)
1. Polysorbate 80 0.5
2. Glyceryl stearate 0.5
3. Sorbitan sesquioleate 0.5
4. Sorbitan palmitate 0.5
5. Stearic acid 1.5
6. Lecithin 0.1
7. Triceteareth-4 phosphate 0.3
8. behenyl alcohol 0.5
9. Ethylhexyl methoxycinnamate 5
10. bisethylhexyloxyphenol methoxyphenyltriazine 1
11. Triethylhexanoin 1
12. Polyglyceryl-2 3 triisostearate
13. Mineral oil 0.5
14. Hexa (hydroxystearic acid/stearic acid/rosin acid)
Dipentaerythrityl 0.5
15. Di(octyldodecyl/phytosteryl/behenyl) lauroyl glutamate 2
16. Paraffin*6 1
17. Dimethicone*7 3
18. Titanium oxide (average particle size 250 nm) *8 5
19. Iron oxide*9 1
20. Remaining purified water 21. BG 15
22. Ethanol 5
23. TEA 1
24. Phenoxyethanol 0.2
25. DiNa phosphate 0.1
26. Na Phosphate 0.1
27. EDTA-2Na 0.1
28. (Acrylic acid/alkyl acrylate (C10-C30)) copolymer 0.01
29. Carbomer 0.2
30. Crystalline cellulose 0.005
31. Gellan gum 0.005
32. Acrylates copolymer 0.1
33. Talc 0.5
34. Synthetic Grapes 1
35. Silicic anhydride 3
36. Bentonite 0.001
37. tranexamic acid 3
38. Niacinamide 3
*6: PARACERA 256 (manufactured by PARAMELT)
* 7: Silicon KF-96A (20CS) (manufactured by Shin-Etsu Chemical Co., Ltd.)
*8: CR-50 treated with 2% lecithin (Ishihara Sangyo)
*9: Red iron oxide treated with 2% isopropyl triisostearoyl titanate: 2% isopropyl triisostearoyl titanate treated Yellow iron oxide: Black iron oxide treated with 2% isopropyl triisostearoyl titanate = 0.15:0.8:0.05 mixed with
(成分) (%)
1.ポリソルベート80 0.5
2.ステアリン酸グリセリル 0.5
3.セスキオレイン酸ソルビタン 0.5
4.パルミチン酸ソルビタン 0.5
5.ステアリン酸 1.5
6.レシチン 0.1
7.トリセテアレス-4リン酸 0.3
8.ベヘニルアルコール 0.5
9.メトキシケイヒ酸エチルヘキシル 5
10.ビスエチルヘキシルオキシフェノールメトキシフェニルトリアジン
1
11.トリエチルヘキサノイン 1
12.トリイソステアリン酸ポリグリセリル-2 3
13.ミネラルオイル 0.5
14.ヘキサ(ヒドロキシステアリン酸/ステアリン酸/ロジン酸)
ジペンタエリスリチル 0.5
15.ラウロイルグルタミン酸ジ
(オクチルドデシル/フィトステリル/ベヘニル) 2
16.パラフィン*6 1
17.ジメチコン*7 3
18.酸化チタン(平均粒子径250nm)*8 5
19.酸化鉄*9 1
20.精製水 残量
21.BG 15
22.エタノール 5
23.TEA 1
24.フェノキシエタノール 0.2
25.リン酸2Na 0.1
26.リン酸Na 0.1
27.EDTA-2Na 0.1
28.(アクリル酸/アクリル酸アルキル(C10-C30))コポリマー
0.01
29.カルボマー 0.2
30.結晶セルロース 0.005
31.ジェランガム 0.005
32.アクリレーツコポリマー 0.1
33.タルク 0.5
34.合成金雲母 1
35.無水ケイ酸 3
36.ベントナイト 0.001
37.トラネキサム酸 3
38.ナイアシンアミド 3
*6:PARACERA 256(PARAMELT社製)
*7:シリコン KF-96A(20CS)(信越化学工業社製)
*8:レシチン2%処理したCR-50(石原産業)
*9:イソプロピルトリイソステアロイルチタネート2%処理赤色酸化鉄:イソプロピルトリイソステアロイルチタネート2%処理黄色酸化鉄:イソプロピルトリイソステアロイルチタネート2%処理黒色酸化鉄=0.15:0.8:0.05で混合したもの Example 24: Oil-in-water foundation (ingredient) (%)
1. Polysorbate 80 0.5
2. Glyceryl stearate 0.5
3. Sorbitan sesquioleate 0.5
4. Sorbitan palmitate 0.5
5. Stearic acid 1.5
6. Lecithin 0.1
7. Triceteareth-4 phosphate 0.3
8. behenyl alcohol 0.5
9. Ethylhexyl methoxycinnamate 5
10. bisethylhexyloxyphenol methoxyphenyltriazine 1
11. Triethylhexanoin 1
12. Polyglyceryl-2 3 triisostearate
13. Mineral oil 0.5
14. Hexa (hydroxystearic acid/stearic acid/rosin acid)
Dipentaerythrityl 0.5
15. Di(octyldodecyl/phytosteryl/behenyl) lauroyl glutamate 2
16. Paraffin*6 1
17. Dimethicone*7 3
18. Titanium oxide (average particle size 250 nm) *8 5
19. Iron oxide*9 1
20. Remaining purified water 21. BG 15
22. Ethanol 5
23. TEA 1
24. Phenoxyethanol 0.2
25. DiNa phosphate 0.1
26. Na Phosphate 0.1
27. EDTA-2Na 0.1
28. (Acrylic acid/alkyl acrylate (C10-C30)) copolymer 0.01
29. Carbomer 0.2
30. Crystalline cellulose 0.005
31. Gellan gum 0.005
32. Acrylates copolymer 0.1
33. Talc 0.5
34. Synthetic Grapes 1
35. Silicic anhydride 3
36. Bentonite 0.001
37. tranexamic acid 3
38. Niacinamide 3
*6: PARACERA 256 (manufactured by PARAMELT)
* 7: Silicon KF-96A (20CS) (manufactured by Shin-Etsu Chemical Co., Ltd.)
*8: CR-50 treated with 2% lecithin (Ishihara Sangyo)
*9: Red iron oxide treated with 2% isopropyl triisostearoyl titanate: 2% isopropyl triisostearoyl titanate treated Yellow iron oxide: Black iron oxide treated with 2% isopropyl triisostearoyl titanate = 0.15:0.8:0.05 mixed with
<製造方法>
A.成分(1)~(17)を75℃で均一に混合する。
B.成分(18)~(38)を75℃で均一に混合する。
C.75℃にてBにAを添加し乳化した後に30度まで冷却し、水中油型ファンデーションを得た。 <Manufacturing method>
A. Ingredients (1)-(17) are uniformly mixed at 75°C.
B. Ingredients (18)-(38) are uniformly mixed at 75°C.
C. After A was added to B at 75° C. and emulsified, the mixture was cooled to 30° C. to obtain an oil-in-water foundation.
A.成分(1)~(17)を75℃で均一に混合する。
B.成分(18)~(38)を75℃で均一に混合する。
C.75℃にてBにAを添加し乳化した後に30度まで冷却し、水中油型ファンデーションを得た。 <Manufacturing method>
A. Ingredients (1)-(17) are uniformly mixed at 75°C.
B. Ingredients (18)-(38) are uniformly mixed at 75°C.
C. After A was added to B at 75° C. and emulsified, the mixture was cooled to 30° C. to obtain an oil-in-water foundation.
以上のようにして得られた水中油型ファンデーションは、外観色と塗布色のギャップのなさ、高温での排液のなさ、化粧膜の均一性、とまりの滑らかさ、塗布時の使用感の変化のなさに優れるものであった。
The oil-in-water foundation obtained as described above has no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the makeup film, smoothness of the makeup, and change in feeling during application. It was excellent in its lack of quality.
実施例25 下地
(成分) (%)
1.1,3-ブチレングリコール 10
2.グリセリン 5
3.トリセテアレス-4リン酸 0.1
4.ポリソルベート-80 1
5.ラウロイルグルタミン酸Na処理酸化チタン*10 4
6.ステアロイルグルタミン酸2Na処理赤酸化鉄*11 0.1
7.ステアロイルグルタミン酸2Na処理黄酸化鉄*12 0.1
8.ステアロイルグルタミン酸2Na処理黒酸化鉄*13 0.1
9.トリエタノールアミン 0.9
10.精製水 残量
11.トラネキサム酸 3
12.ナイアシンアミド 5
13.ステアリン酸 1
14.セトステアリルアルコール 0.3
15.セスキオレイン酸ソルビタン 0.3
16.ジメチコン(動粘度10mm2/s) 2
17.メトキシケイヒ酸エチルヘキシル 5
18.ジカプリン酸ネオペンチルグリコール 1
19.2,4-ビス[{4-(2-エチルヘキシルオキシ)-2-ヒドロキ
シ}-フェニル]-6-(4-メトキシフェニル)-(1,3,5)
-トリアジン 0.5
20.2-2‘-メチレンビス{6-(ベンゾトリアゾール-2-イル)
-4-(1,1,3,3、-テトラメチルブチル)フェノール} 3
21.(ジメチコン/ビニルジメチコン)クロスポリマー/
ジメチコン*14 2
22.カルボキシビニルポリマー 0.15
23.キサンタンガム 0.03
24.アクリレーツコポリマー 0.1
25.アクリル酸Naクロスポリマー 0.3
26.アスコルビン酸2-グルコシド 0.3
27.香料 適量
28.(アクリレーツ/アクリル酸アルキル(C10-30))
クロスポリマー 0.2
29.セルロース*15 1
30.中空シリカ*16 0.7
31.酸化チタン被覆マイカ*17 1
32.フェノキシエタノール 0.1
33.メトキシケイヒ酸エチルヘキシル内包カプセル 4
*10:ASL-1 TiO2 MP-1133(大東化成工業社製)
*11:NAI-レッドR-516PS(100%)(三好化成社製)
*12:NAIイエローLL-100P(100%)(三好化成社製)
*13:NAI-ブラックBL-100P(100%)(三好化成社製)
*14:KSG-16(信越化学工業社製)
*15:CELLULOBEADS S-10(大東化成工業社製)
*16:SILICA MICROBEAD BA-4(日揮触媒化成社製)
*17:COSMETICA SUPER RED N-5401S(CQV社製) Example 25 Base (ingredient) (%)
1.1,3-butylene glycol 10
2. Glycerin 5
3. Triceteareth-4 phosphate 0.1
4. Polysorbate-80 1
5. Sodium lauroyl glutamate treated titanium oxide *10 4
6. Stearoyl glutamic acid 2Na treated red iron oxide *11 0.1
7. Stearoyl glutamic acid 2Na treated yellow iron oxide *12 0.1
8. Stearoyl glutamic acid 2Na treated black iron oxide *13 0.1
9. Triethanolamine 0.9
10. Remaining purified water 11. tranexamic acid 3
12. Niacinamide 5
13. stearic acid 1
14. Cetostearyl alcohol 0.3
15. Sorbitan sesquioleate 0.3
16. Dimethicone (kinematic viscosity 10 mm 2 /s) 2
17. Ethylhexyl methoxycinnamate 5
18. Neopentyl glycol dicaprate 1
19. 2,4-bis[{4-(2-ethylhexyloxy)-2-hydroxy}-phenyl]-6-(4-methoxyphenyl)-(1,3,5)
- Triazine 0.5
20.2-2′-methylenebis{6-(benzotriazol-2-yl)
-4-(1,1,3,3,-tetramethylbutyl)phenol} 3
21. (Dimethicone/vinyl dimethicone) crosspolymer/
Dimethicone *14 2
22. Carboxy vinyl polymer 0.15
23. Xanthan gum 0.03
24. Acrylates copolymer 0.1
25. Na acrylate crosspolymer 0.3
26. Ascorbic acid 2-glucoside 0.3
27. Perfume Appropriate amount 28. (Acrylates/alkyl acrylate (C10-30))
Crosspolymer 0.2
29. Cellulose *15 1
30. Hollow silica *16 0.7
31. Titanium oxide coated mica *17 1
32. Phenoxyethanol 0.1
33. Capsules containing ethylhexyl methoxycinnamate 4
* 10: ASL-1 TiO2 MP-1133 (manufactured by Daito Kasei Kogyo Co., Ltd.)
* 11: NAI-Red R-516PS (100%) (manufactured by Miyoshi Kasei Co., Ltd.)
* 12: NAI Yellow LL-100P (100%) (manufactured by Miyoshi Kasei Co., Ltd.)
* 13: NAI-Black BL-100P (100%) (manufactured by Miyoshi Kasei Co., Ltd.)
* 14: KSG-16 (manufactured by Shin-Etsu Chemical Co., Ltd.)
* 15: CELLULOBEADS S-10 (manufactured by Daito Kasei Kogyo Co., Ltd.)
* 16: SILICA MICROBEAD BA-4 (manufactured by Nikki Shokubai Kasei Co., Ltd.)
*17: COSMETICA SUPER RED N-5401S (manufactured by CQV)
(成分) (%)
1.1,3-ブチレングリコール 10
2.グリセリン 5
3.トリセテアレス-4リン酸 0.1
4.ポリソルベート-80 1
5.ラウロイルグルタミン酸Na処理酸化チタン*10 4
6.ステアロイルグルタミン酸2Na処理赤酸化鉄*11 0.1
7.ステアロイルグルタミン酸2Na処理黄酸化鉄*12 0.1
8.ステアロイルグルタミン酸2Na処理黒酸化鉄*13 0.1
9.トリエタノールアミン 0.9
10.精製水 残量
11.トラネキサム酸 3
12.ナイアシンアミド 5
13.ステアリン酸 1
14.セトステアリルアルコール 0.3
15.セスキオレイン酸ソルビタン 0.3
16.ジメチコン(動粘度10mm2/s) 2
17.メトキシケイヒ酸エチルヘキシル 5
18.ジカプリン酸ネオペンチルグリコール 1
19.2,4-ビス[{4-(2-エチルヘキシルオキシ)-2-ヒドロキ
シ}-フェニル]-6-(4-メトキシフェニル)-(1,3,5)
-トリアジン 0.5
20.2-2‘-メチレンビス{6-(ベンゾトリアゾール-2-イル)
-4-(1,1,3,3、-テトラメチルブチル)フェノール} 3
21.(ジメチコン/ビニルジメチコン)クロスポリマー/
ジメチコン*14 2
22.カルボキシビニルポリマー 0.15
23.キサンタンガム 0.03
24.アクリレーツコポリマー 0.1
25.アクリル酸Naクロスポリマー 0.3
26.アスコルビン酸2-グルコシド 0.3
27.香料 適量
28.(アクリレーツ/アクリル酸アルキル(C10-30))
クロスポリマー 0.2
29.セルロース*15 1
30.中空シリカ*16 0.7
31.酸化チタン被覆マイカ*17 1
32.フェノキシエタノール 0.1
33.メトキシケイヒ酸エチルヘキシル内包カプセル 4
*10:ASL-1 TiO2 MP-1133(大東化成工業社製)
*11:NAI-レッドR-516PS(100%)(三好化成社製)
*12:NAIイエローLL-100P(100%)(三好化成社製)
*13:NAI-ブラックBL-100P(100%)(三好化成社製)
*14:KSG-16(信越化学工業社製)
*15:CELLULOBEADS S-10(大東化成工業社製)
*16:SILICA MICROBEAD BA-4(日揮触媒化成社製)
*17:COSMETICA SUPER RED N-5401S(CQV社製) Example 25 Base (ingredient) (%)
1.1,3-butylene glycol 10
2. Glycerin 5
3. Triceteareth-4 phosphate 0.1
4. Polysorbate-80 1
5. Sodium lauroyl glutamate treated titanium oxide *10 4
6. Stearoyl glutamic acid 2Na treated red iron oxide *11 0.1
7. Stearoyl glutamic acid 2Na treated yellow iron oxide *12 0.1
8. Stearoyl glutamic acid 2Na treated black iron oxide *13 0.1
9. Triethanolamine 0.9
10. Remaining purified water 11. tranexamic acid 3
12. Niacinamide 5
13. stearic acid 1
14. Cetostearyl alcohol 0.3
15. Sorbitan sesquioleate 0.3
16. Dimethicone (kinematic viscosity 10 mm 2 /s) 2
17. Ethylhexyl methoxycinnamate 5
18. Neopentyl glycol dicaprate 1
19. 2,4-bis[{4-(2-ethylhexyloxy)-2-hydroxy}-phenyl]-6-(4-methoxyphenyl)-(1,3,5)
- Triazine 0.5
20.2-2′-methylenebis{6-(benzotriazol-2-yl)
-4-(1,1,3,3,-tetramethylbutyl)phenol} 3
21. (Dimethicone/vinyl dimethicone) crosspolymer/
Dimethicone *14 2
22. Carboxy vinyl polymer 0.15
23. Xanthan gum 0.03
24. Acrylates copolymer 0.1
25. Na acrylate crosspolymer 0.3
26. Ascorbic acid 2-glucoside 0.3
27. Perfume Appropriate amount 28. (Acrylates/alkyl acrylate (C10-30))
Crosspolymer 0.2
29. Cellulose *15 1
30. Hollow silica *16 0.7
31. Titanium oxide coated mica *17 1
32. Phenoxyethanol 0.1
33. Capsules containing ethylhexyl methoxycinnamate 4
* 10: ASL-1 TiO2 MP-1133 (manufactured by Daito Kasei Kogyo Co., Ltd.)
* 11: NAI-Red R-516PS (100%) (manufactured by Miyoshi Kasei Co., Ltd.)
* 12: NAI Yellow LL-100P (100%) (manufactured by Miyoshi Kasei Co., Ltd.)
* 13: NAI-Black BL-100P (100%) (manufactured by Miyoshi Kasei Co., Ltd.)
* 14: KSG-16 (manufactured by Shin-Etsu Chemical Co., Ltd.)
* 15: CELLULOBEADS S-10 (manufactured by Daito Kasei Kogyo Co., Ltd.)
* 16: SILICA MICROBEAD BA-4 (manufactured by Nikki Shokubai Kasei Co., Ltd.)
*17: COSMETICA SUPER RED N-5401S (manufactured by CQV)
(製造方法)
A:成分(1)~(8)を均一に三本ローラーで処理する。
B:A、成分(9)~(12)を均一に混合する。
C:成分(13)~(21)を75℃にて均一に分散する。
D:BにCを加え、75℃にて乳化する。
E:Dを60℃に冷却する。
F:Eに成分(22)~(33)を加え、均一に混合する。
G:Fを40℃に冷却する。
H:GにAを添加し、均一に混合する。
I:Hを容器充填後、下地を得た。 (Production method)
A: Components (1) to (8) are uniformly treated with three rollers.
B: Uniformly mix A and components (9) to (12).
C: Components (13) to (21) are uniformly dispersed at 75°C.
D: Add C to B and emulsify at 75°C.
E: Cool D to 60°C.
F: Components (22) to (33) are added to E and mixed uniformly.
G: Cool F to 40°C.
H: Add A to G and mix uniformly.
After I:H was filled in the container, a base was obtained.
A:成分(1)~(8)を均一に三本ローラーで処理する。
B:A、成分(9)~(12)を均一に混合する。
C:成分(13)~(21)を75℃にて均一に分散する。
D:BにCを加え、75℃にて乳化する。
E:Dを60℃に冷却する。
F:Eに成分(22)~(33)を加え、均一に混合する。
G:Fを40℃に冷却する。
H:GにAを添加し、均一に混合する。
I:Hを容器充填後、下地を得た。 (Production method)
A: Components (1) to (8) are uniformly treated with three rollers.
B: Uniformly mix A and components (9) to (12).
C: Components (13) to (21) are uniformly dispersed at 75°C.
D: Add C to B and emulsify at 75°C.
E: Cool D to 60°C.
F: Components (22) to (33) are added to E and mixed uniformly.
G: Cool F to 40°C.
H: Add A to G and mix uniformly.
After I:H was filled in the container, a base was obtained.
以上のようにして得られた水中油型ファンデーションは、外観色と塗布色のギャップのなさ、高温での排液のなさ、化粧膜の均一性、とまりの滑らかさ、塗布時の使用感の変化のなさに優れるものであった。
The oil-in-water foundation obtained as described above has no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the makeup film, smoothness of the makeup, and change in feeling during application. It was excellent in its lack of quality.
実施例26 BBクリーム
(成分) (%)
1.PEG-10水添ヒマシ油 0.05
2.セスキオレイン酸ソルビタン 0.03
3.1,3-ブチレングリコール 0.5
4.酸化ポリエチレン処理酸化チタン 6
5.水添レシチン処理タルク 0.2
6.赤酸化鉄(R-516-P:チタン工業社製) 0.3
7.黄酸化鉄(LL-100P:チタン工業社製) 0.3
8.黒酸化鉄(BL-100P:チタン工業社製) 0.3
9.精製水 残量
10.ジプロピレングリコール 9
11.トリエタノールアミン 0.35
12.ステアリン酸 1
13.ベヘニルアルコール 1
14.ジメチコン(動粘度6mm2/s) 1
15.流動パラフィン 1
16.イソノナン酸イソトリデシル 4
17.デカメチルシクロペンタシロキサン 3
18.ジ2-エチルヘキサン酸ネオペンチルグリコール 1
19.シリコーン処理微粒子酸化チタン 3
20.PEG-9ジメチコン 0.4
21.パラメトキシケイ皮酸2-エチルヘキシル 5
22.2-{4-(ジエチルアミノ)-2-ヒドロキシベンゾイル}
安息香酸ヘキシル 1
23.(ジメチコン/フェニルジメチコン/)クロスポリマー/
ジフェニルシロキシフェニルトリメチコン 3
24.カルボキシビニルポリマー 0.3
25.アクリロイルジメチルタウリンアンモニウム/
ビニルピロリドン)コポリマー 0.7
26.カルボマーNa 0.5
27.トラネキサム酸 3
28.ナイアシンアミド 1
29.香料 適量 Example 26 BB cream (ingredients) (%)
1. PEG-10 hydrogenated castor oil 0.05
2. Sorbitan sesquioleate 0.03
3.1,3-butylene glycol 0.5
4. Polyethylene oxide treated titanium oxide 6
5. Hydrogenated lecithin-treated talc 0.2
6. Red iron oxide (R-516-P: manufactured by Titan Kogyo Co., Ltd.) 0.3
7. Yellow iron oxide (LL-100P: manufactured by Titan Kogyo Co., Ltd.) 0.3
8. Black iron oxide (BL-100P: manufactured by Titan Kogyo Co., Ltd.) 0.3
9. Remaining purified water 10. Dipropylene glycol 9
11. Triethanolamine 0.35
12. stearic acid 1
13. behenyl alcohol 1
14. Dimethicone (kinematic viscosity 6 mm 2 /s) 1
15. Liquid paraffin 1
16. isotridecyl isononanoate 4
17. Decamethylcyclopentasiloxane 3
18. Neopentyl glycol di-2-ethylhexanoate 1
19. Siliconized microparticle titanium dioxide 3
20. PEG-9 dimethicone 0.4
21. 2-ethylhexyl p-methoxycinnamate 5
22.2-{4-(diethylamino)-2-hydroxybenzoyl}
Hexyl benzoate 1
23. (Dimethicone/Phenyl Dimethicone/) Crosspolymer/
Diphenylsiloxyphenyl trimethicone 3
24. Carboxy vinyl polymer 0.3
25. Acryloyldimethyltaurate ammonium/
vinylpyrrolidone) copolymer 0.7
26. Carbomer Na 0.5
27. tranexamic acid 3
28. Niacinamide 1
29. Perfume Appropriate amount
(成分) (%)
1.PEG-10水添ヒマシ油 0.05
2.セスキオレイン酸ソルビタン 0.03
3.1,3-ブチレングリコール 0.5
4.酸化ポリエチレン処理酸化チタン 6
5.水添レシチン処理タルク 0.2
6.赤酸化鉄(R-516-P:チタン工業社製) 0.3
7.黄酸化鉄(LL-100P:チタン工業社製) 0.3
8.黒酸化鉄(BL-100P:チタン工業社製) 0.3
9.精製水 残量
10.ジプロピレングリコール 9
11.トリエタノールアミン 0.35
12.ステアリン酸 1
13.ベヘニルアルコール 1
14.ジメチコン(動粘度6mm2/s) 1
15.流動パラフィン 1
16.イソノナン酸イソトリデシル 4
17.デカメチルシクロペンタシロキサン 3
18.ジ2-エチルヘキサン酸ネオペンチルグリコール 1
19.シリコーン処理微粒子酸化チタン 3
20.PEG-9ジメチコン 0.4
21.パラメトキシケイ皮酸2-エチルヘキシル 5
22.2-{4-(ジエチルアミノ)-2-ヒドロキシベンゾイル}
安息香酸ヘキシル 1
23.(ジメチコン/フェニルジメチコン/)クロスポリマー/
ジフェニルシロキシフェニルトリメチコン 3
24.カルボキシビニルポリマー 0.3
25.アクリロイルジメチルタウリンアンモニウム/
ビニルピロリドン)コポリマー 0.7
26.カルボマーNa 0.5
27.トラネキサム酸 3
28.ナイアシンアミド 1
29.香料 適量 Example 26 BB cream (ingredients) (%)
1. PEG-10 hydrogenated castor oil 0.05
2. Sorbitan sesquioleate 0.03
3.1,3-butylene glycol 0.5
4. Polyethylene oxide treated titanium oxide 6
5. Hydrogenated lecithin-treated talc 0.2
6. Red iron oxide (R-516-P: manufactured by Titan Kogyo Co., Ltd.) 0.3
7. Yellow iron oxide (LL-100P: manufactured by Titan Kogyo Co., Ltd.) 0.3
8. Black iron oxide (BL-100P: manufactured by Titan Kogyo Co., Ltd.) 0.3
9. Remaining purified water 10. Dipropylene glycol 9
11. Triethanolamine 0.35
12. stearic acid 1
13. behenyl alcohol 1
14. Dimethicone (kinematic viscosity 6 mm 2 /s) 1
15. Liquid paraffin 1
16. isotridecyl isononanoate 4
17. Decamethylcyclopentasiloxane 3
18. Neopentyl glycol di-2-ethylhexanoate 1
19. Siliconized microparticle titanium dioxide 3
20. PEG-9 dimethicone 0.4
21. 2-ethylhexyl p-methoxycinnamate 5
22.2-{4-(diethylamino)-2-hydroxybenzoyl}
Hexyl benzoate 1
23. (Dimethicone/Phenyl Dimethicone/) Crosspolymer/
Diphenylsiloxyphenyl trimethicone 3
24. Carboxy vinyl polymer 0.3
25. Acryloyldimethyltaurate ammonium/
vinylpyrrolidone) copolymer 0.7
26. Carbomer Na 0.5
27. tranexamic acid 3
28. Niacinamide 1
29. Perfume Appropriate amount
(製造方法)
A:成分(1)~(8)を均一に三本ローラーで処理する。
B:成分(9)~(11)を均一に溶解する。
C:成分(12)~(23)を75℃にて均一に分散する。
D:BにCを加え、75℃にて乳化する。
E:Dを50℃に冷却する。
F:Eに成分(24)~(29)を加え、均一に混合する。
G:FにAを添加し、均一に混合する。
H:Gを容器充填後、BBクリームを得た。 (Production method)
A: Components (1) to (8) are uniformly treated with three rollers.
B: Components (9) to (11) are uniformly dissolved.
C: Components (12) to (23) are uniformly dispersed at 75°C.
D: Add C to B and emulsify at 75°C.
E: Cool D to 50°C.
F: Components (24) to (29) are added to E and mixed uniformly.
G: Add A to F and mix uniformly.
After filling H:G into a container, a BB cream was obtained.
A:成分(1)~(8)を均一に三本ローラーで処理する。
B:成分(9)~(11)を均一に溶解する。
C:成分(12)~(23)を75℃にて均一に分散する。
D:BにCを加え、75℃にて乳化する。
E:Dを50℃に冷却する。
F:Eに成分(24)~(29)を加え、均一に混合する。
G:FにAを添加し、均一に混合する。
H:Gを容器充填後、BBクリームを得た。 (Production method)
A: Components (1) to (8) are uniformly treated with three rollers.
B: Components (9) to (11) are uniformly dissolved.
C: Components (12) to (23) are uniformly dispersed at 75°C.
D: Add C to B and emulsify at 75°C.
E: Cool D to 50°C.
F: Components (24) to (29) are added to E and mixed uniformly.
G: Add A to F and mix uniformly.
After filling H:G into a container, a BB cream was obtained.
以上のようにして得られたBBクリームは、外観色と塗布色のギャップのなさ、高温での排液のなさ、化粧膜の均一性、とまりの滑らかさ、塗布時の使用感の変化のなさに優れるものであった。
The BB cream obtained as described above has no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the cosmetic film, smoothness of the makeup, and no change in feeling during application. It was excellent for
実施例27 水中油型固型ホホ紅
(成分) (%)
1.レシチン3%処理酸化チタン 3
2.レシチン3%処理雲母チタン 3
3.レシチン3%処理セリサイト 4
4.レシチン3%処理タルク 10
5.ポリオキシエチレン(3)硬化ヒマシ油 1
6.大豆リン脂質 1
7.ショ糖脂肪酸エステル 0.5
8.ステアリン酸イソセチル 5.5
9.香料 適量
10.パラオキシ安息香酸メチル 0.1
11.1,3-ブチレングリコール 5
12.寒天 2
13.グリセリン 3
14.ジグリセリン 1
15.精製水 残量
16.ナイアシンアミド 3
17.トラネキサム酸 4
18.酸化鉄 2 Example 27 Oil-in-water solid blush (component) (%)
1. 3% lecithin-treated titanium oxide 3
2. 3% lecithin-treated mica titanium 3
3. 3% lecithin-treated sericite 4
4. 3% lecithin treated talc 10
5. Polyoxyethylene (3) hydrogenated castor oil 1
6. Soybean phospholipid 1
7. Sucrose fatty acid ester 0.5
8. Isocetyl stearate 5.5
9. Perfume appropriate amount 10. Methyl paraoxybenzoate 0.1
11.1,3-butylene glycol 5
12. Agar 2
13. Glycerin 3
14. Diglycerin 1
15. Remaining purified water 16. Niacinamide 3
17. Tranexamic acid 4
18. iron oxide 2
(成分) (%)
1.レシチン3%処理酸化チタン 3
2.レシチン3%処理雲母チタン 3
3.レシチン3%処理セリサイト 4
4.レシチン3%処理タルク 10
5.ポリオキシエチレン(3)硬化ヒマシ油 1
6.大豆リン脂質 1
7.ショ糖脂肪酸エステル 0.5
8.ステアリン酸イソセチル 5.5
9.香料 適量
10.パラオキシ安息香酸メチル 0.1
11.1,3-ブチレングリコール 5
12.寒天 2
13.グリセリン 3
14.ジグリセリン 1
15.精製水 残量
16.ナイアシンアミド 3
17.トラネキサム酸 4
18.酸化鉄 2 Example 27 Oil-in-water solid blush (component) (%)
1. 3% lecithin-treated titanium oxide 3
2. 3% lecithin-treated mica titanium 3
3. 3% lecithin-treated sericite 4
4. 3% lecithin treated talc 10
5. Polyoxyethylene (3) hydrogenated castor oil 1
6. Soybean phospholipid 1
7. Sucrose fatty acid ester 0.5
8. Isocetyl stearate 5.5
9. Perfume appropriate amount 10. Methyl paraoxybenzoate 0.1
11.1,3-butylene glycol 5
12. Agar 2
13. Glycerin 3
14. Diglycerin 1
15. Remaining purified water 16. Niacinamide 3
17. Tranexamic acid 4
18. iron oxide 2
(製法)
A.成分(5)~(9)を均一に混合する。
B.成分(11)~(18)を均一に混合する。
C.Aに(1)~(4)を加えて混合分散する。
D.BにCを加えて乳化し、成分(9)~(10)を加えて均一混合する。
E.Dを容器皿に充填し、冷却して水中油型固型ホホ紅を得た。 (Manufacturing method)
A. Ingredients (5) to (9) are uniformly mixed.
B. Ingredients (11)-(18) are uniformly mixed.
C. Add (1) to (4) to A and mix and disperse.
D. Add C to B and emulsify, then add ingredients (9) to (10) and mix uniformly.
E. D was filled in a container plate and cooled to obtain an oil-in-water solid cheek rouge.
A.成分(5)~(9)を均一に混合する。
B.成分(11)~(18)を均一に混合する。
C.Aに(1)~(4)を加えて混合分散する。
D.BにCを加えて乳化し、成分(9)~(10)を加えて均一混合する。
E.Dを容器皿に充填し、冷却して水中油型固型ホホ紅を得た。 (Manufacturing method)
A. Ingredients (5) to (9) are uniformly mixed.
B. Ingredients (11)-(18) are uniformly mixed.
C. Add (1) to (4) to A and mix and disperse.
D. Add C to B and emulsify, then add ingredients (9) to (10) and mix uniformly.
E. D was filled in a container plate and cooled to obtain an oil-in-water solid cheek rouge.
以上のようにして得られた水中油型固型ホホ紅は、外観色と塗布色のギャップのなさ、高温での排液のなさ、化粧膜の均一性、とまりの滑らかさ、塗布時の使用感の変化のなさに優れるものであった。
The oil-in-water solid rouge obtained as described above has no gap between the appearance color and the application color, no drainage at high temperatures, uniformity of the cosmetic film, smoothness of stoppage, use during application It was excellent in that there was no change in feeling.
Claims (5)
- 次の成分(A)~(E)
(A)トラネキサム酸 0.5~10%質量%
(B)ナイアシンアミド 1~10質量%
(C)金属酸化物 1~30質量%
(D)炭素数12~20の脂肪酸またはそのエステル
(E)水溶性高分子
を含有し、前記成分(A)と前記成分(B)の合計含有質量が3~14質量%であり、少なくとも外水相中に前記成分(C)を含有することを特徴とする水中油型乳化化粧料。 The following components (A) to (E)
(A) tranexamic acid 0.5 to 10% mass%
(B) niacinamide 1 to 10% by mass
(C) metal oxide 1 to 30% by mass
(D) a fatty acid having 12 to 20 carbon atoms or an ester thereof (E) containing a water-soluble polymer, the total content of the component (A) and the component (B) being 3 to 14% by mass, and at least An oil-in-water emulsified cosmetic comprising the component (C) in an aqueous phase. - 前記成分(C)の金属酸化物が、二酸化チタン、酸化亜鉛、及び酸化鉄よりなる群から選択される1種または2種以上である請求項1に記載の水中油型乳化化粧料。 2. The oil-in-water emulsified cosmetic according to claim 1, wherein the metal oxide of component (C) is one or more selected from the group consisting of titanium dioxide, zinc oxide, and iron oxide.
- 前記成分(D)の脂肪酸がラウリン酸、ミリスチン酸、パルミチン酸、及びステアリン酸よりなる群から選択される1種または2種以上である請求項1または2に記載の水中油型乳化化粧料。 3. The oil-in-water emulsified cosmetic according to claim 1, wherein the fatty acid of component (D) is one or more selected from the group consisting of lauric acid, myristic acid, palmitic acid and stearic acid.
- さらに成分(F)リン酸系界面活性剤を含有する請求項1または2に記載の水中油型乳化化粧料。 3. The oil-in-water emulsified cosmetic composition according to claim 1, further comprising component (F) a phosphate surfactant.
- 外水相中及び内油相中に前記成分(C)を含有し、化粧料中の前記成分(C)の含有量に対する内油相中の前記成分(C)の含有質量割合が0.35~0.8であることを特徴とする請求項1または2に記載の水中油型乳化化粧料。 The component (C) is contained in the external water phase and the internal oil phase, and the mass ratio of the content of the component (C) in the internal oil phase to the content of the component (C) in the cosmetic is 0.35. 3. The oil-in-water emulsified cosmetic according to claim 1 or 2, characterized in that it is ~0.8.
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JP2018168105A (en) * | 2017-03-30 | 2018-11-01 | 株式会社コーセー | Oil-in-water emulsion composition |
WO2021201134A1 (en) * | 2020-03-31 | 2021-10-07 | 株式会社コーセー | Aqueous composition |
JP2021161119A (en) * | 2020-03-31 | 2021-10-11 | 株式会社コーセー | Composition |
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JP2018168105A (en) * | 2017-03-30 | 2018-11-01 | 株式会社コーセー | Oil-in-water emulsion composition |
WO2021201134A1 (en) * | 2020-03-31 | 2021-10-07 | 株式会社コーセー | Aqueous composition |
JP2021161119A (en) * | 2020-03-31 | 2021-10-11 | 株式会社コーセー | Composition |
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