JP2021098673A - Oil-based cosmetics - Google Patents
Oil-based cosmetics Download PDFInfo
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- JP2021098673A JP2021098673A JP2019231935A JP2019231935A JP2021098673A JP 2021098673 A JP2021098673 A JP 2021098673A JP 2019231935 A JP2019231935 A JP 2019231935A JP 2019231935 A JP2019231935 A JP 2019231935A JP 2021098673 A JP2021098673 A JP 2021098673A
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- 239000002537 cosmetic Substances 0.000 title claims abstract description 51
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 37
- 229930195729 fatty acid Natural products 0.000 claims abstract description 37
- 239000000194 fatty acid Substances 0.000 claims abstract description 37
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 23
- -1 fatty acid ester Chemical class 0.000 claims abstract description 18
- 239000003349 gelling agent Substances 0.000 claims abstract description 16
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 14
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 42
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- 235000019425 dextrin Nutrition 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 13
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 11
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- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 claims description 9
- IPCSVZSSVZVIGE-UHFFFAOYSA-M hexadecanoate Chemical compound CCCCCCCCCCCCCCCC([O-])=O IPCSVZSSVZVIGE-UHFFFAOYSA-M 0.000 claims description 7
- OVUBDKNXJHOLMI-ZVAWYAOSSA-N (2s)-n,n'-dibutyl-2-(2-ethylhexanoylamino)pentanediamide Chemical compound CCCCNC(=O)CC[C@@H](C(=O)NCCCC)NC(=O)C(CC)CCCC OVUBDKNXJHOLMI-ZVAWYAOSSA-N 0.000 claims description 5
- QIVRABJQTNPYAI-QFIPXVFZSA-N (2s)-n,n'-dibutyl-2-(dodecanoylamino)pentanediamide Chemical compound CCCCCCCCCCCC(=O)N[C@H](C(=O)NCCCC)CCC(=O)NCCCC QIVRABJQTNPYAI-QFIPXVFZSA-N 0.000 claims description 5
- 150000007524 organic acids Chemical class 0.000 claims description 5
- DBZJJPROPLPMSN-UHFFFAOYSA-N bromoeosin Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC(Br)=C(O)C(Br)=C1OC1=C(Br)C(O)=C(Br)C=C21 DBZJJPROPLPMSN-UHFFFAOYSA-N 0.000 claims description 2
- FHRUGNCCGSEPPE-UHFFFAOYSA-L disodium;2-(4,5-dibromo-3,6-dioxido-9h-xanthen-9-yl)benzoate;hydron Chemical compound [H+].[Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1C2=CC=C([O-])C(Br)=C2OC2=C(Br)C([O-])=CC=C21 FHRUGNCCGSEPPE-UHFFFAOYSA-L 0.000 claims description 2
- ZYIBVBKZZZDFOY-UHFFFAOYSA-N phloxine O Chemical compound O1C(=O)C(C(=C(Cl)C(Cl)=C2Cl)Cl)=C2C21C1=CC(Br)=C(O)C(Br)=C1OC1=C(Br)C(O)=C(Br)C=C21 ZYIBVBKZZZDFOY-UHFFFAOYSA-N 0.000 claims description 2
- 239000000973 cosmetic coloring agent Substances 0.000 claims 1
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- 238000001879 gelation Methods 0.000 description 5
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
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- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
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- 238000013329 compounding Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 230000005923 long-lasting effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 229940049964 oleate Drugs 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- ZONJATNKKGGVSU-UHFFFAOYSA-M 14-methylpentadecanoate Chemical compound CC(C)CCCCCCCCCCCCC([O-])=O ZONJATNKKGGVSU-UHFFFAOYSA-M 0.000 description 1
- LEACJMVNYZDSKR-UHFFFAOYSA-N 2-octyldodecan-1-ol Chemical compound CCCCCCCCCCC(CO)CCCCCCCC LEACJMVNYZDSKR-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000283153 Cetacea Species 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 244000020551 Helianthus annuus Species 0.000 description 1
- 235000003222 Helianthus annuus Nutrition 0.000 description 1
- 244000062730 Melissa officinalis Species 0.000 description 1
- 235000010654 Melissa officinalis Nutrition 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 240000002871 Tectona grandis Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 239000012164 animal wax Substances 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- BTFJIXJJCSYFAL-UHFFFAOYSA-N arachidyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCO BTFJIXJJCSYFAL-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 239000004204 candelilla wax Substances 0.000 description 1
- 235000013868 candelilla wax Nutrition 0.000 description 1
- 229940073532 candelilla wax Drugs 0.000 description 1
- SHZIWNPUGXLXDT-UHFFFAOYSA-N caproic acid ethyl ester Natural products CCCCCC(=O)OCC SHZIWNPUGXLXDT-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004203 carnauba wax Substances 0.000 description 1
- 235000013869 carnauba wax Nutrition 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000011087 fumaric acid Nutrition 0.000 description 1
- 238000012812 general test Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- IUJAMGNYPWYUPM-UHFFFAOYSA-N hentriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC IUJAMGNYPWYUPM-UHFFFAOYSA-N 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000000865 liniment Substances 0.000 description 1
- 239000007934 lip balm Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 239000012184 mineral wax Substances 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- 229940105132 myristate Drugs 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 239000012169 petroleum derived wax Substances 0.000 description 1
- 235000019381 petroleum wax Nutrition 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Chemical class 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000002316 solid fats Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 239000012178 vegetable wax Substances 0.000 description 1
Landscapes
- Cosmetics (AREA)
Abstract
Description
本発明は、油性化粧料に関する。 The present invention relates to oil-based cosmetics.
口紅、リップグロス等の***化粧料や、アイシャドウ、チーク等のメイクアップ化粧料では、鮮やかな発色であることが求められている。
例えば、特許文献１には、油溶性染料、高級脂肪酸金属塩及び油分を含有するメーキャップ化粧料が、鮮やかに蛍光発色するとともに、優れた透明感を与えることが記載されている。
Lip cosmetics such as lipsticks and lip glosses and make-up cosmetics such as eye shadows and cheeks are required to have vivid colors.
For example, Patent Document 1 describes that a makeup cosmetic containing an oil-soluble dye, a higher fatty acid metal salt, and an oil component gives a vivid fluorescent color and an excellent transparency.
しかしながら、引用文献１のメーキャップ化粧料は、発色の鮮やかさにおいて、十分満足できるものではなかった。 However, the make-up cosmetics of Cited Document 1 were not sufficiently satisfactory in terms of vividness of color development.
本発明者は、油溶性染料とともに、特定のポリグリセリン脂肪酸エステルを、油相中に高濃度で配合することにより、極めて鮮やかな発色が得られることを見出した。 The present inventor has found that an extremely vivid color can be obtained by blending a specific polyglycerin fatty acid ester together with an oil-soluble dye in a high concentration in the oil phase.
本発明は、次の成分（Ａ）、（Ｂ）及び（Ｃ）：
（Ａ）水酸基価から算出した平均重合度４〜１５のポリグリセリンを、炭素数１２〜２２の直鎖又は分岐脂肪酸でエステル化した、ポリグリセリン脂肪酸エステル ５〜９５質量％、
（Ｂ）油溶性染料、
（Ｃ）有機油ゲル化剤 ４．５〜２５質量％
を含有し、成分（Ａ）を含む油相総量に対する成分（Ａ）の質量割合（（Ａ）／油相総量）が、０．２〜０．９５である油性化粧料に関する。
また、本発明は、（Ａ）水酸基価から算出した平均重合度４〜１５のポリグリセリンを、炭素数１２〜２２の直鎖又は分岐脂肪酸でエステル化した、ポリグリセリン脂肪酸エステル
を含有し、（Ｂ）油溶性染料と混合して使用する、油性化粧料の発色用剤に関する。
さらに、本発明は、（Ａ）水酸基価から算出した平均重合度４〜１５のポリグリセリンを、炭素数１２〜２２の直鎖又は分岐脂肪酸でエステル化した、ポリグリセリン脂肪酸エステルを含有する剤と、（Ｂ）油溶性染料を含有する剤とを混合し、
成分（Ａ）を含む油相総量に対する成分（Ａ）の質量割合（（Ａ）／油相総量）を、０．２〜１．０とする、化粧方法に関する。
In the present invention, the following components (A), (B) and (C):
(A) Polyglycerin fatty acid ester 5 to 95% by mass obtained by esterifying polyglycerin having an average degree of polymerization of 4 to 15 calculated from the hydroxyl value with a linear or branched fatty acid having 12 to 22 carbon atoms.
(B) Oil-soluble dye,
(C) Organic oil gelling agent 4.5 to 25% by mass
The present invention relates to an oil-based cosmetic having a mass ratio ((A) / total amount of oil phase) of the component (A) to the total amount of the oil phase containing the component (A) of 0.2 to 0.95.
Further, the present invention contains (A) a polyglycerin fatty acid ester obtained by esterifying polyglycerin having an average degree of polymerization of 4 to 15 calculated from the hydroxyl value with a linear or branched fatty acid having 12 to 22 carbon atoms. B) The present invention relates to a coloring agent for oil-based cosmetics, which is used by mixing with an oil-soluble dye.
Further, the present invention comprises an agent containing a polyglycerin fatty acid ester obtained by esterifying polyglycerin having an average degree of polymerization of 4 to 15 calculated from (A) hydroxyl value with a linear or branched fatty acid having 12 to 22 carbon atoms. , (B) Mix with an agent containing an oil-soluble dye,
The present invention relates to a cosmetic method in which the mass ratio ((A) / total amount of oil phase) of the component (A) to the total amount of the oil phase including the component (A) is 0.2 to 1.0.
本発明の油性化粧料は、油溶性染料による発色が極めて鮮やかである。 The oil-based cosmetic of the present invention is extremely vivid in color due to the oil-soluble dye.
本発明で用いる成分（Ａ）は、水酸基価から算出した平均重合度４〜１５のポリグリセリンを、炭素数１２〜２２の直鎖又は分岐脂肪酸でエステル化した、ポリグリセリン脂肪酸エステルである。
結晶性が低いことで透明性が高く、染料の発色が妨げられずに、より鮮やかな発色が得られる観点から、脂肪酸は、炭素数１２〜１８が好ましく、結晶性が低いことで透明性が高く、染料の発色が妨げられずに、より鮮やかな発色が得られる観点から、脂肪酸は、分岐脂肪酸が好ましく、イソステアリン酸がより好ましい。
成分（Ａ）において、エステル化する脂肪酸は、１種又は２種以上であっても良く、脂肪酸の炭素数や分岐の有無が異なる複数種の脂肪酸のエステルでも良い。
The component (A) used in the present invention is a polyglycerin fatty acid ester obtained by esterifying polyglycerin having an average degree of polymerization of 4 to 15 calculated from the hydroxyl value with a linear or branched fatty acid having 12 to 22 carbon atoms.
The fatty acid preferably has 12 to 18 carbon atoms, and the low crystallinity provides high transparency, and the low crystallinity provides high transparency, and the color development of the dye is not hindered and a more vivid color can be obtained. As the fatty acid, a branched fatty acid is preferable, and isostearic acid is more preferable, from the viewpoint of obtaining a more vivid color without hindering the color development of the dye.
In the component (A), the fatty acid to be esterified may be one kind or two or more kinds, or may be an ester of a plurality of kinds of fatty acids having different carbon numbers and the presence or absence of branching of the fatty acid.
成分（Ａ）は、透明性が低下するのを抑制し、油溶性染料の発色が妨げられず、鮮やかな発色を得る観点から、ポリグリセリンの平均重合度をＮ、ポリグリセリンにエステル結合する脂肪酸の平均個数（ポリグリセリン１モルに対する脂肪酸の平均付加モル数）をｎとしたとき、（Ｎ×０．５）≦ｎ≦（Ｎ＋２）であるのが好ましい。ここで、ポリグリセリンの平均重合度Ｎは、例えば、中和滴定法による水酸基価から算出できる。
成分（Ａ）としては、平均重合度Ｎ＝８〜１２のポリグリセリンを、炭素数１２〜１８の分岐脂肪酸により平均付加モル数ｎ＝５〜１２でエステル化した、ポリグリセリン脂肪酸エステルが好ましく、平均重合度Ｎ＝８〜１２のポリグリセリンを、イソステアリン酸により平均付加モル数ｎ＝８〜１２でエステル化した、ポリグリセリン脂肪酸エステルがより好ましい。
The component (A) is a fatty acid in which the average degree of polymerization of polyglycerin is N and ester-bonded to polyglycerin from the viewpoint of suppressing the decrease in transparency, not hindering the color development of the oil-soluble dye, and obtaining vivid color development. When the average number of moles of fatty acid (average number of moles of fatty acid added to 1 mole of polyglycerin) is n, it is preferable that (N × 0.5) ≦ n ≦ (N + 2). Here, the average degree of polymerization N of polyglycerin can be calculated from, for example, the hydroxyl value obtained by the neutralization titration method.
As the component (A), a polyglycerin fatty acid ester obtained by esterifying polyglycerin having an average degree of polymerization N = 8 to 12 with a branched fatty acid having 12 to 18 carbon atoms at an average addition molar number of n = 5 to 12 is preferable. A polyglycerin fatty acid ester obtained by esterifying polyglycerin having an average degree of polymerization N = 8 to 12 with isostearic acid at an average addition molar number of n = 8 to 12 is more preferable.
成分（Ａ）は、１種又は２種以上を組み合わせて用いることができ、含有量は、鮮やかな発色を得る観点から、全組成中に５質量％以上であり、１０質量％以上が好ましく、２５質量％以上がより好ましく、仕上がり及び使用感を適正に調整する観点から、９５質量％以下であり、８０質量％以下が好ましく、６５質量％以下がより好ましい。また、成分（Ａ）の含有量は、全組成中に５〜９５質量％であり、１０〜８０質量％が好ましく、２５〜６５質量％がより好ましい。 The component (A) can be used alone or in combination of two or more, and the content is 5% by mass or more, preferably 10% by mass or more in the total composition from the viewpoint of obtaining vivid color development. 25% by mass or more is more preferable, and from the viewpoint of appropriately adjusting the finish and usability, 95% by mass or less, 80% by mass or less is preferable, and 65% by mass or less is more preferable. The content of the component (A) is 5 to 95% by mass, preferably 10 to 80% by mass, and more preferably 25 to 65% by mass in the total composition.
本発明において、成分（Ａ）を含む油相総量に対する成分（Ａ）の質量割合（（Ａ）／油相総量）は、鮮やかな発色を得る観点から、０．２以上であり、０．２４以上が好ましく、０．２８以上がより好ましく、仕上がり及び使用感を適正に調整する観点から、１．０以下であり、０．９以下が好ましく、０．７以下がより好ましい。また、成分（Ａ）を含む油相総量に対する成分（Ａ）の質量割合（（Ａ）／油相総量）は、０．２〜１．０であり、０．２４〜０．９が好ましく、０．２８〜０．７がより好ましい。
このように、成分（Ａ）を油相中に高濃度で配合することにより、極めて鮮やかな発色を得ることができる。
ここで、成分（Ａ）を含む油相とは、配合温度において、成分（Ｂ）の油溶性染料が溶解・分散可能な油性成分をいい、成分（Ａ）だけでなく、成分（Ｃ）の有機油ゲル化剤、成分（Ａ）を除く液状油やペースト油、界面活性剤、多価アルコール及びその他の油性成分も含まれうる。一方、配合温度において、油溶性染料が溶解・分散しない成分、例えば、水や粉体は、上記油相に含まれない。
成分（Ａ）を含む油相が成分（Ｃ）も含む場合、成分（Ａ）を含む油相総量に対する成分（Ａ）の質量割合（（Ａ）／油相総量）は、０．９５以下であり、０．９以下が好ましく、０．７以下がより好ましく、また、０．２〜０．９５であり、０．２４〜０．９が好ましく、０．２８〜０．７がより好ましい。
In the present invention, the mass ratio of the component (A) to the total amount of the oil phase including the component (A) ((A) / total amount of oil phase) is 0.2 or more, 0.24, from the viewpoint of obtaining vivid color development. The above is preferable, 0.28 or more is more preferable, and from the viewpoint of appropriately adjusting the finish and usability, 1.0 or less is preferable, 0.9 or less is preferable, and 0.7 or less is more preferable. The mass ratio of the component (A) to the total amount of the oil phase including the component (A) ((A) / total amount of oil phase) is 0.2 to 1.0, preferably 0.24 to 0.9. More preferably 0.28 to 0.7.
As described above, by blending the component (A) in the oil phase at a high concentration, extremely vivid color development can be obtained.
Here, the oil phase containing the component (A) means an oily component in which the oil-soluble dye of the component (B) can be dissolved and dispersed at the compounding temperature, and not only the component (A) but also the component (C). Organic oil gelling agents, liquid oils and paste oils excluding component (A), surfactants, polyhydric alcohols and other oily components may also be included. On the other hand, components in which the oil-soluble dye does not dissolve or disperse at the compounding temperature, for example, water or powder, are not included in the oil phase.
When the oil phase containing the component (A) also contains the component (C), the mass ratio of the component (A) to the total amount of the oil phase containing the component (A) ((A) / total amount of oil phase) is 0.95 or less. Yes, 0.9 or less is preferable, 0.7 or less is more preferable, and 0.2 to 0.95 is preferable, 0.24 to 0.9 is preferable, and 0.28 to 0.7 is more preferable.
成分（Ｂ）の油溶性染料は、通常の化粧料に用いられるもので、赤色２１８号、赤色２２３号及び橙色２０１号から選ばれる１種以上が好ましい。
成分（Ｂ）の油溶性染料は、１種又は２種以上を組み合わせて用いることができ、含有量は、鮮やかな発色を得る観点から、全組成中に０．００１質量％以上が好ましく、０．０１質量％以上がより好ましく、０．０２質量％以上がさらに好ましく、透明感のある発色を得る観点から、１０質量％以下が好ましく、６質量％以下がより好ましく、３質量％以下がさらに好ましい。また、成分（Ｂ）の含有量は、全組成中に０．００１〜１０質量％が好ましく、０．０１〜６質量％がより好ましく、０．０２〜３質量％がさらに好ましい。
The oil-soluble dye of the component (B) is used in ordinary cosmetics, and one or more selected from Red No. 218, Red No. 223 and Orange No. 201 is preferable.
The oil-soluble dye of the component (B) can be used alone or in combination of two or more, and the content is preferably 0.001% by mass or more in the total composition from the viewpoint of obtaining vivid color development, and is 0. 0.01% by mass or more is more preferable, 0.02% by mass or more is further preferable, and from the viewpoint of obtaining a transparent color, 10% by mass or less is more preferable, 6% by mass or less is more preferable, and 3% by mass or less is further preferable. preferable. The content of the component (B) is preferably 0.001 to 10% by mass, more preferably 0.01 to 6% by mass, and even more preferably 0.02 to 3% by mass in the total composition.
成分（Ｃ）の有機油ゲル化剤は、有機成分を主成分とする油ゲル化剤で、通常の化粧料に用いられるものであればいずれでも良い。例えば、デキストリン脂肪酸エステル、アミノ酸系ゲル化剤、融点６１℃以上のワックス等が挙げられる。 The organic oil gelling agent of the component (C) is an oil gelling agent containing an organic component as a main component, and may be any as long as it is used in ordinary cosmetics. Examples thereof include dextrin fatty acid esters, amino acid-based gelling agents, and waxes having a melting point of 61 ° C. or higher.
デキストリン脂肪酸エステルとしては、通常の化粧料に用いられるものであれば制限されず、使用感、保存安定性及び油のゲル化の観点から、炭素数８〜２４の脂肪酸とデキストリンのエステルが好ましく、炭素数１４〜２０の脂肪酸とデキストリンのエステルがより好ましい。また、デキストリンの平均重合度が３〜１５０であるのが好ましい。
具体的には、パルミチン酸デキストリン、ステアリン酸デキストリン、パルミチン酸・ステアリン酸デキストリン、オレイン酸デキストリン、イソパルミチン酸デキストリン、イソステアリン酸デキストリン、ミリスチン酸デキストリン、パルミチン酸・２−エチルヘキサン酸デキストリン等が挙げられる。
これらのうち、鮮やかさを持続させる観点から、パルミチン酸デキストリン、ミリスチン酸デキストリン、パルミチン酸・２−エチルヘキサン酸デキストリンが好ましく、少なくともパルミチン酸デキストリンを含むものがより好ましい。
The dextrin fatty acid ester is not limited as long as it is used in ordinary cosmetics, and an ester of a fatty acid having 8 to 24 carbon atoms and dextrin is preferable from the viewpoint of usability, storage stability and oil gelation. Esters of fatty acids and dextrins having 14 to 20 carbon atoms are more preferable. Further, the average degree of polymerization of dextrin is preferably 3 to 150.
Specific examples thereof include dextrin palmitate, dextrin stearate, dextrin palmitic acid / dextrin oleate, dextrin oleate, dextrin isopalmitate, dextrin isostearate, dextrin myristic acid, dextrin palmitate / 2-ethylhexanoic acid and the like. ..
Of these, dextrin palmitate, dextrin myristate, and dextrin palmitate / 2-ethylhexanoate are preferable from the viewpoint of maintaining vividness, and those containing at least dextrin palmitate are more preferable.
アミノ酸系ゲル化剤としては、通常の化粧料に用いられるものであれば制限されずに用いることができる。具体的には、ジブチルラウロイルグルタミド、ジブチルエチルヘキサノイルグルタミドが好ましい。
これらの市販品としては、味の素社製のジブチルラウロイルグルタミド（ＧＰ−１）、ジブチルエチルヘキサノイルグルタミド（ＥＢ−２１）が挙げられる。
As the amino acid-based gelling agent, any one used in ordinary cosmetics can be used without limitation. Specifically, dibutyl lauroyl glutamide and dibutyl ethyl hexanoyl glutamide are preferable.
Examples of these commercially available products include dibutyl lauroyl glutamide (GP-1) and dibutyl ethyl hexanoyl glutamide (EB-21) manufactured by Ajinomoto Co., Inc.
アミノ酸系ゲル化剤は、作業性向上の点、油のゲル化に優れる点から、予め溶媒によって希釈溶解されたプレミックスゲルとして用いることもできる。
上記溶媒としては、アミノ酸系ゲル化剤によって油をゲル化可能であれば制限されないが、油のゲル化の観点から、オクチルドデカノール、イソステアリン酸等が好ましい。プレミックスゲル中のアミノ酸系ゲル化剤の含有量は、作業性向上の点、油のゲル化、及びプレミックスゲル自体の油分離を抑制する点から、１０〜４５質量％が好ましく、１５〜４０質量％がより好ましく、２０〜３６質量％がさらに好ましい。
プレミックスゲルとしては、アミノ酸系ゲル化剤を２０質量％含有するＡＪＫ−ＯＤ２０４６、３６質量％含有するＡＪＫ−ＩＳ３６１３（以上、高級アルコール社製）等の市販品を用いることができる。
The amino acid-based gelling agent can also be used as a premix gel diluted and dissolved in advance with a solvent because of its excellent workability and gelation of oil.
The solvent is not limited as long as the oil can be gelled by an amino acid-based gelling agent, but octyldodecanol, isostearic acid and the like are preferable from the viewpoint of oil gelation. The content of the amino acid-based gelling agent in the premix gel is preferably 10 to 45% by mass from the viewpoint of improving workability, gelling of oil, and suppressing oil separation of the premix gel itself. 40% by mass is more preferable, and 20 to 36% by mass is further preferable.
As the premix gel, commercially available products such as AJK-OD2046 containing 20% by mass of an amino acid-based gelling agent and AJK-IS3613 containing 36% by mass of an amino acid gelling agent (all manufactured by Higher Alcohol Co., Ltd.) can be used.
融点６１℃以上のワックスは、２５℃において固体の性状を示す。
本発明において、融点は、医薬部外品原料規格における一般試験法の第１法、第２法、又は第３法のいずれかにより、測定されるものである。いずれの方法を採用するかは、各成分について、医薬部外品原料規格において測定法の記載がある場合には、それに従う。記載がない場合には、融点を考慮して測定法を選択する。具体的には、融点が８０℃を大きく超えるような高い場合には第１法、これより融点が低い固体脂には第２法、カタログ等でペースト油と呼ばれるものには第３法を用いることができる。
Waxes with a melting point of 61 ° C or higher exhibit solid properties at 25 ° C.
In the present invention, the melting point is measured by any one of the first method, the second method, or the third method of the general test method in the quasi-drug raw material standard. Which method should be adopted shall be determined according to the measurement method described in the quasi-drug raw material standard for each component, if any. If there is no description, the measurement method is selected in consideration of the melting point. Specifically, the first method is used when the melting point is so high as to greatly exceed 80 ° C., the second method is used for solid fats having a melting point lower than this, and the third method is used for what is called paste oil in catalogs and the like. be able to.
かかるワックスとしては、通常の化粧料に用いられるものであれば制限されず、例えば、オゾケライト、セレシン等の鉱物系ワックス；パラフィン、マイクロクリスタリンワックス等の石油系ワックス；フィッシャー・トロプシュワックス、ポリエチレンワックス、合成炭化水素ワックス等の合成炭化水素；カルナウバロウ、キャンデリラロウ、ライスワックス、サンフラワーワックス等の植物系ワックス；ミツロウ、鯨ロウ等の動物性ワックス；シリコーンワックス、合成ミツロウ等の合成ワックスなどが挙げられる。
これらのうち、保形性、使用感、保存安定性、油のゲル化、及び鮮やかさを持続させる観点から、パラフィン、マイクロクリスタリンワックス、合成炭化水素ワックスが好ましい。
融点６１℃以上のワックスは、高温での保存安定性向上、及び作業性向上の観点から、融点６５℃以上、１４０℃以下が好ましく、７０℃以上、１０５℃以下がより好ましい。また、ムラづきのない滑らかな使用感を付与する点から、融点が１０５℃を超えるワックスを含まないことが好ましい。
The wax is not limited as long as it is used in ordinary cosmetics, and for example, mineral waxes such as ozokelite and selecin; petroleum waxes such as paraffin and microcrystallin wax; Fisher tropsch wax, polyethylene wax, etc. Synthetic hydrocarbons such as synthetic hydrocarbons; Vegetable waxes such as carnauba wax, candelilla wax, rice wax, sunflower wax; animal waxes such as beeswax and whale wax; synthetic waxes such as silicone wax and synthetic beeswax. Be done.
Of these, paraffin, microcrystalline wax, and synthetic hydrocarbon wax are preferable from the viewpoints of shape retention, usability, storage stability, oil gelation, and sustainability of vividness.
The wax having a melting point of 61 ° C. or higher is preferably having a melting point of 65 ° C. or higher and 140 ° C. or lower, and more preferably 70 ° C. or higher and 105 ° C. or lower, from the viewpoint of improving storage stability at high temperature and improving workability. Further, it is preferable not to contain wax having a melting point of more than 105 ° C. from the viewpoint of imparting a smooth feeling of use without unevenness.
成分（Ｃ）の油ゲル化剤としては、油のゲル化、使用感、及び鮮やかさを持続させる観点から、パルミチン酸デキストリン、ジブチルラウロイルグルタミド、ジブチルエチルヘキサノイルグルタミド、及び融点６１℃以上のワックスから選ばれる１種以上が好ましい。 The oil gelling agent of the component (C) includes dextrin palmitate, dibutyllauroylglutamide, dibutylethylhexanoylglutamide, and a melting point of 61 ° C. or higher from the viewpoint of maintaining the gelation, usability, and vividness of the oil. One or more selected from the waxes of the above is preferable.
成分（Ｃ）は、１種又は２種以上を組み合わせて用いることができ、含有量は、塗布膜に適度な厚みと密着性と鮮やかな発色を付与し、鮮やかさを持続させる観点から、全組成中に４．５質量％以上が好ましく、５質量％以上がより好ましく、５．５質量％以上がさらに好ましく、均一に塗布でき、鮮やかな発色を得る観点から、２５質量％以下が好ましく、２２質量％以下がより好ましく、１９質量％以下がさらに好ましい。また、成分（Ｃ）の含有量は、全組成中に４．５〜２５質量％が好ましく、５〜２２質量％がより好ましく、５．５〜１９質量％がさらに好ましい。 The component (C) can be used alone or in combination of two or more, and the content is all from the viewpoint of imparting an appropriate thickness, adhesion and vivid color to the coating film and maintaining vividness. In the composition, 4.5% by mass or more is preferable, 5% by mass or more is more preferable, 5.5% by mass or more is further preferable, and 25% by mass or less is preferable from the viewpoint of uniformly coating and obtaining vivid color development. 22% by mass or less is more preferable, and 19% by mass or less is further preferable. The content of the component (C) is preferably 4.5 to 25% by mass, more preferably 5 to 22% by mass, still more preferably 5.5 to 19% by mass in the total composition.
本発明の油性化粧料は、さらに、（Ｄ）有機酸を含有することができる。有機酸は、ｐＨ調整剤として機能し、油溶性染料の分離を抑制することができる。また、塗布時の染色力を制御することができる。
有機酸としては、通常の化粧料に用いられるものであれば制限されずに用いることができる。具体的には、クエン酸、リンゴ酸、コハク酸、酢酸、乳酸、酒石酸、フマル酸から選ばれる１種以上が好ましく、クエン酸がより好ましい。
有機酸の含有量は、全組成中に０．００１〜２質量％であるのが好ましく、０．００２〜１質量％がより好ましく、０．００５〜０．５質量％がさらに好ましい。
The oily cosmetic of the present invention can further contain (D) an organic acid. The organic acid functions as a pH adjuster and can suppress the separation of the oil-soluble dye. In addition, the dyeing power at the time of application can be controlled.
The organic acid can be used without limitation as long as it is used in ordinary cosmetics. Specifically, one or more selected from citric acid, malic acid, succinic acid, acetic acid, lactic acid, tartaric acid, and fumaric acid are preferable, and citric acid is more preferable.
The content of the organic acid is preferably 0.001 to 2% by mass, more preferably 0.002 to 1% by mass, still more preferably 0.005 to 0.5% by mass in the total composition.
本発明の油性化粧料は、前記成分以外に、通常の化粧料に用いられる成分、例えば、成分（Ａ）以外の油性成分、成分（Ｂ）以外の着色剤、粉体、界面活性剤、低級アルコール、多価アルコール、高分子化合物、紫外線吸収剤、酸化防止剤、香料、防汚剤、保湿剤、水等を含有することができる。 In addition to the above-mentioned components, the oil-based cosmetics of the present invention include components used in ordinary cosmetics, for example, oil-based components other than the component (A), colorants other than the component (B), powders, surfactants, and lower grades. It can contain alcohols, polyhydric alcohols, polymer compounds, ultraviolet absorbers, antioxidants, fragrances, antifouling agents, moisturizers, water and the like.
本発明の油性化粧料は、通常の方法により、製造することができ、固形状、非固形状のいずれの形態にもすることができる。
本発明の油性化粧料は、油剤を連続相とする化粧料であり、例えば、口紅、リップクリーム、リップグロス、リップライナー等の***化粧料；マスカラ、アイライナー、アイシャドウ、チークカラー等のメイクアップ化粧料などとすることができる。中でも、鮮やかな発色が効果的であることから、口紅、リップクリーム、リップグロス、リップライナーから選ばれる***化粧料として好適である。
The oily cosmetic of the present invention can be produced by a usual method, and can be in either solid or non-solid form.
The oil-based cosmetics of the present invention are cosmetics having an oil agent as a continuous phase, and are, for example, lip cosmetics such as lipstick, lip balm, lip gloss, and lip liner; makeup such as mascara, eye liner, eye shadow, and teak color. It can be used as an up cosmetic. Among them, since vivid color development is effective, it is suitable as a lip cosmetic selected from lipsticks, lip balms, lip glosses, and lip liners.
本発明の油性化粧料は、成分（Ａ）及び（Ｂ）を予め１剤中に含有する形態のほか、使用者が、少なくとも成分（Ａ）を含有する剤を、他の剤と混合し、最終的に成分（Ａ）及び（Ｂ）を含有する油性化粧料とする態様で使用することができる。すなわち、成分（Ａ）及び（Ｂ）は、必ずしも同一の化粧料中に含有されていなくても良く、２以上の剤に分かれて配合されていても良い。そして、少なくとも成分（Ａ）を含有する剤が、少なくとも成分（Ｂ）を含有する剤と混合され、成分（Ａ）の油相総量に対する質量割合が０．２〜１．０となったときに、成分（Ｂ）の油溶性染料が発色するか又はその発色性を向上させることができる。成分（Ａ）を含有する剤は、油性化粧料の発色用剤として機能する。
この発色用剤としては、少なくとも成分（Ａ）を含有していればよく、成分（Ａ）の含有量は制限されず、当該剤と（Ｂ）油溶性染料（を含む他の剤）とが混合された状態で、成分（Ａ）が油相総量中に０．２〜１．０の質量割合となれば、当該剤は油性化粧料の発色用剤として機能することができる。また、成分（Ａ）を含有する発色用剤は、成分（Ａ）以外に、成分（Ｂ）、（Ｃ）等を含有していても良い。当該発色用剤は、適度な粘度又は硬度で、塗布しやすくするためには、さらに、成分（Ｃ）の油ゲル化剤を含有するのが好ましい。
In the oil-based cosmetics of the present invention, in addition to the form in which the ingredients (A) and (B) are contained in one agent in advance, the user mixes the agent containing at least the ingredient (A) with the other agent. It can be finally used in the form of an oily cosmetic containing the ingredients (A) and (B). That is, the components (A) and (B) do not necessarily have to be contained in the same cosmetics, and may be divided into two or more agents and blended. Then, when the agent containing at least the component (A) is mixed with the agent containing at least the component (B) and the mass ratio of the component (A) to the total amount of the oil phase becomes 0.2 to 1.0. , The oil-soluble dye of the component (B) can develop a color or improve its color-developing property. The agent containing the component (A) functions as a coloring agent for oil-based cosmetics.
The color-developing agent may contain at least the component (A), the content of the component (A) is not limited, and the agent and the (B) oil-soluble dye (and other agents) can be used. When the component (A) has a mass ratio of 0.2 to 1.0 in the total amount of the oil phase in the mixed state, the agent can function as a coloring agent for oil-based cosmetics. Further, the color-developing agent containing the component (A) may contain the components (B), (C) and the like in addition to the component (A). The color-developing agent preferably has an appropriate viscosity or hardness and further contains the oil gelling agent of the component (C) in order to facilitate application.
このような発色用剤が、成分（Ｂ）の油溶性染料と混合される態様としては、使用者によって、（Ｂ）油溶性染料を含有する剤（油性化粧料等）と使用前に混合されるほか、使用者が、発色用剤と、（Ｂ）油溶性染料を含有する剤を、それぞれ皮膚等に重ねて塗布することにより、混合されるのであっても良い。この場合、塗布された部位（例えば、皮膚や***上）で、成分（Ａ）及び（Ｂ）が混合された状態になれば良く、塗布の順番はいずれでも良い。使用者が、発色用剤を塗布した後、（Ｂ）油溶性染料を含有する剤を塗布しても良いし、（Ｂ）油溶性染料を含有する剤を塗布した後、発色用剤を塗布しても良い。どのような混合方法であっても、同様の発色性を得ることができる。このように使用することにより、色の発現、発色性向上など、色の変化を楽しむことができる。
また、成分（Ａ）を含有する発色用剤、又は（Ｂ）油溶性染料を含有する剤は、さらに、油溶性染料以外の着色剤、具体的には有機顔料、無機顔料、及び光輝性顔料等を含有して、着色されていても良い。この場合、使用者がこれらを混合することにより、油溶性染料が発色することで、混合前の各種顔料の色とは異なる色に変化させることができる。
In an embodiment in which such a color-developing agent is mixed with the oil-soluble dye of the component (B), it is mixed by the user with an agent containing the (B) oil-soluble dye (oil-based cosmetics, etc.) before use. In addition, the user may mix the coloring agent and the agent containing the oil-soluble dye (B) by applying them on the skin or the like. In this case, the components (A) and (B) may be mixed at the applied site (for example, on the skin or lips), and the order of application may be arbitrary. The user may apply (B) an agent containing an oil-soluble dye after applying the color-developing agent, or (B) apply an agent containing an oil-soluble dye and then apply the color-developing agent. You may. Similar color development can be obtained by any mixing method. By using it in this way, it is possible to enjoy color changes such as color development and improvement of color development.
Further, the color-developing agent containing the component (A) or the agent containing the oil-soluble dye (B) is a colorant other than the oil-soluble dye, specifically, an organic pigment, an inorganic pigment, and a brilliant pigment. Etc. may be contained and colored. In this case, when the user mixes these, the oil-soluble dye develops a color, so that the color can be changed to a color different from the color of the various pigments before mixing.
以上のように、本発明においては、使用者が、成分（Ａ）のポリグリセリン脂肪酸エステルを含有する剤と、成分（Ｂ）の油溶性染料を含有する剤とを、皮膚等で混合し、混合部位において、成分（Ａ）を含む油相総量に対する成分（Ａ）の質量割合を０．２〜１．０にする化粧方法により、当該混合部位において、油溶性染料を発色させるか又はその発色性を向上させることができる。このようにして、色の発現、発色性向上など、色の変化を楽しむことができる。
例えば、２以上の油性化粧料を混合して、成分（Ａ）の油相総量に対する質量割合を０．２〜１．０にしても良く、成分（Ａ）の含有量の異なる２以上の油性化粧料を混合して、成分（Ａ）の上記質量割合を０．２〜１．０にしても良い。（Ｂ）油溶性染料は、いずれの油性化粧料に含有されていても良い。
また、成分（Ａ）の上記質量割合が０．２〜１．０となる部位は、化粧対象の全範囲である必要はなく、一部（例えば、化粧対象の上で混合する場合は当該部位）であっても良い。
As described above, in the present invention, the user mixes the agent containing the polyglycerin fatty acid ester of the component (A) and the agent containing the oil-soluble dye of the component (B) with the skin or the like. At the mixing site, the oil-soluble dye is colored or the color is developed by a cosmetic method in which the mass ratio of the component (A) to the total amount of the oil phase containing the component (A) is 0.2 to 1.0. The sex can be improved. In this way, it is possible to enjoy color changes such as color development and improvement in color development.
For example, two or more oily cosmetics may be mixed so that the mass ratio of the component (A) to the total amount of the oil phase may be 0.2 to 1.0, and two or more oily cosmetics having different contents of the component (A) may be used. The cosmetics may be mixed to adjust the mass ratio of the component (A) to 0.2 to 1.0. (B) The oil-soluble dye may be contained in any oil-based cosmetics.
Further, the portion where the mass ratio of the component (A) is 0.2 to 1.0 does not have to be the entire range of the cosmetic target, and a part (for example, when mixed on the cosmetic target, the portion). ) May be.
実施例１〜１０、比較例１〜３（リップグロス）
表１に示す組成のリップグロスを製造した。得られたリップグロスについて、塗布色の鮮やかさ、及び塗布２時間後の鮮やかさの持続性を評価した。結果を表１に併せて示す。
Examples 1-10, Comparative Examples 1-3 (lip gloss)
Lip glosses having the compositions shown in Table 1 were produced. With respect to the obtained lip gloss, the vividness of the applied color and the persistence of the vividness 2 hours after the application were evaluated. The results are also shown in Table 1.
（製造方法）
全量で３００ｇとなる量を、直径１３０mmの１Ｌ容器と、直径３０mmのディスパー羽根（回転数は全工程で２５００ｒ／min）を用いて配合した。初めに基材原料（水、及び着色剤以外）を１１０℃に加熱し、温度を維持したまま５分間均一混合した。次に、着色剤を加えて更に２分間均一混合した。脱泡した後、室温まで冷却・固化させた。実施例３及び比較例３については、更に室温でディスパー撹拌しながら水を徐々に添加し、全量添加後、２分間均一混合し、脱泡した。このバルクから、必要量を切り出し、電子レンジを用いて８０℃に加熱溶解し、透明なディッピング容器に流し込み、冷却固化させ、リップグロスを得た。なお、化粧料塗布具（チップ）は、塗布部が扁平形状で表面が植毛されたものを用いた。
(Production method)
A total amount of 300 g was blended using a 1 L container having a diameter of 130 mm and a disper blade having a diameter of 30 mm (rotation speed was 2500 r / min in all steps). First, the base material (other than water and the colorant) was heated to 110 ° C. and uniformly mixed for 5 minutes while maintaining the temperature. Next, a colorant was added and uniformly mixed for another 2 minutes. After defoaming, it was cooled and solidified to room temperature. For Example 3 and Comparative Example 3, water was gradually added while stirring the mixture at room temperature, and after the total amount was added, the mixture was uniformly mixed for 2 minutes to defoam. A required amount was cut out from this bulk, melted by heating at 80 ° C. using a microwave oven, poured into a transparent dipping container, cooled and solidified, and a lip gloss was obtained. The cosmetic coating tool (chip) used had a flat coating portion and a flocked surface.
（評価方法）
（１）塗布色の鮮やかさ：
専門パネラー１０人が、各リップグロスをチップにとって唇に塗布した直後の仕上がりを見て、塗布色の鮮やかさを、以下の基準で評価した。結果は、専門パネラー１０人の合計点で示した。
５；塗布色が極めて鮮やかである。
４；塗布色がかなり鮮やかである。
３；塗布色が鮮やかである。
２；塗布色がやや鮮やかである。
１；塗布色が鮮やかでない、又は色がない。
(Evaluation method)
(1) Vividness of applied color:
Ten professional panelists evaluated the vividness of the applied color according to the following criteria by observing the finish immediately after applying each lip gloss to the lips with the tip. The results are shown by the total score of 10 specialized panelists.
5; The coating color is extremely vivid.
4; The coating color is quite vivid.
3; The coating color is vivid.
2; The coating color is slightly vivid.
1; The coating color is not bright or there is no color.
（２）塗布２時間後の鮮やかさの持続性：
専門パネラー１０人が、各リップグロスをチップにとって唇に塗布し、塗布２時間後の鮮やかさの持続性を、以下の基準で評価した。結果は、専門パネラー１０人の合計点で示した。尚、「（１）鮮やかな塗布色」の評価結果が２０未満のサンプルについては、持続する鮮やかさが乏しく評価が困難であったため、評価していない。
５；塗布直後の鮮やかさがとても持続している。
４；塗布直後の鮮やかさが持続している。
３；塗布直後の鮮やかさがやや持続している。
２；塗布直後の鮮やかさがあまり持続していない。
１；塗布直後の鮮やかさが持続していない。
(2) Persistence of vividness 2 hours after application:
Ten professional panelists applied each lip gloss to the lips with a tip and evaluated the persistence of vividness 2 hours after application according to the following criteria. The results are shown by the total score of 10 specialized panelists. Samples with an evaluation result of "(1) Vivid coating color" of less than 20 were not evaluated because they lacked sustained vividness and were difficult to evaluate.
5; The vividness immediately after application is very long-lasting.
4; The vividness immediately after application is maintained.
3; The vividness immediately after application is slightly maintained.
2; The vividness immediately after application is not very long-lasting.
1; The vividness immediately after application is not sustained.
実施例１１〜１２（２剤式リップグロス）
実施例１〜１０と同様にして、表２に示す組成の第１剤（Ｂ１及びＢ２；表１の比較例１及び２とそれぞれ同じ）、成分（Ａ）を含有する発色用剤としての第２剤（Ｃ１及びＣ２）を製造した。
第１剤Ｂ１と第２剤Ｃ１、第１剤Ｂ２と第２剤Ｃ２を、それぞれ１：１の割合で混合して用いた（Ｂ：Ｃ＝１：１）。１：１で混合した後のリップグロス（実施例１１、１２）について、実施例１〜１０と同様にして、塗布色の鮮やかさ、及び塗布２時間後の鮮やかさの持続性を評価した。また、混合前後の各剤及びリップグロスについて、測色を行った。結果を表２に併せて示す。
Examples 11-12 (two-agent lip gloss)
Similar to Examples 1 to 10, the first agent (B1 and B2; the same as Comparative Examples 1 and 2 in Table 1 respectively) having the composition shown in Table 2 and the first agent (A) as a color-developing agent containing the component (A). Two agents (C1 and C2) were produced.
The first agent B1 and the second agent C1 and the first agent B2 and the second agent C2 were mixed and used at a ratio of 1: 1 (B: C = 1: 1). For the lip glosses (Examples 11 and 12) after 1: 1 mixing, the vividness of the applied color and the persistence of the vividness 2 hours after the application were evaluated in the same manner as in Examples 1 to 10. In addition, the colors of each agent and lip gloss before and after mixing were measured. The results are also shown in Table 2.
（測色の評価方法）
測色用サンプルは、各剤、及びその混合バルクを、電子レンジを用いて８０℃に加熱溶解し、内径４２ｍｍ、高さ１２ｍｍの透明樹脂容器に対して高さ９ｍｍまで充填し、室温まで冷却・固化させて作成した。測色は、ミノルタカメラ社製、色彩色差計ＣＲ−３００を用いて、付属の標準白色板上に測定用サンプルを底面が上向きになるように乗せて測色し、Ｌ*、ａ*、及びｂ*を測定し、ａ*、及びｂ*を用いて彩度Ｃ*＝√（ａ*2＋ｂ*2）を算出した。
この測色値である彩度Ｃ*は、色の鮮やかさを表す値であり、数値が大きい程、鮮やかな色であることを示す。表２に示した結果より、混合後のリップグロスには、混合前の各剤とは全く異なる鮮やかな色が発現したことが判る。
(Evaluation method of color measurement)
For the color measurement sample, each agent and its mixed bulk are heated and dissolved at 80 ° C. using a microwave oven, filled in a transparent resin container having an inner diameter of 42 mm and a height of 12 mm to a height of 9 mm, and cooled to room temperature.・ Created by solidifying. For color measurement, use a color difference meter CR-300 manufactured by Minolta Camera Co., Ltd., place a measurement sample on the attached standard white plate so that the bottom surface faces upward, and measure the colors, L * , a * , and b * was measured, and saturation C * = √ (a * 2 + b * 2 ) was calculated using a * and b *.
The saturation C *, which is the color measurement value, is a value indicating the vividness of the color, and the larger the numerical value, the more vivid the color. From the results shown in Table 2, it can be seen that the lip gloss after mixing developed a vivid color completely different from that of each agent before mixing.
実施例１３〜１４（スティック口紅）
表３に示す組成のスティック口紅を製造した。
得られたスティック口紅は、塗布色が極めて鮮やかであり、塗布２時間後も鮮やかさが持続するものであった。
Examples 13-14 (stick lipstick)
A stick lipstick having the composition shown in Table 3 was produced.
The obtained stick lipstick had an extremely vivid coating color, and the vividness was maintained even after 2 hours of application.
（製造方法）
全量で３００ｇとなる量を、直径１３０mmの１Ｌ容器と、直径３０mmのディスパー羽根（回転数は全工程で２５００ｒ／min）を用いて配合した。初めに基材原料（着色剤以外）を実施例１３は１２５℃に、実施例１４は１０５℃に加熱し、温度を維持したまま５分間均一混合した。次に、着色剤を加えて更に２分間均一混合した。脱泡した後、室温まで冷却・固化させた。このバルクから、必要量を切り出し、電子レンジを用いて実施例１３は１２５℃に、実施例１４は１０５℃に加熱溶解し、型に流し込み、冷却固化させ、スティック口紅を得た。
(Production method)
A total amount of 300 g was blended using a 1 L container having a diameter of 130 mm and a disper blade having a diameter of 30 mm (rotation speed was 2500 r / min in all steps). First, the base material (other than the colorant) was heated to 125 ° C. in Example 13 and 105 ° C. in Example 14, and uniformly mixed for 5 minutes while maintaining the temperature. Next, a colorant was added and uniformly mixed for another 2 minutes. After defoaming, it was cooled and solidified to room temperature. A required amount was cut out from this bulk, and the required amount was heated and melted at 125 ° C. in Example 13 and 105 ° C. in Example 14 using a microwave oven, poured into a mold, cooled and solidified, and a stick lipstick was obtained.
Claims (10)
（Ａ）水酸基価から算出した平均重合度４〜１５のポリグリセリンを、炭素数１２〜２２の直鎖又は分岐脂肪酸でエステル化した、ポリグリセリン脂肪酸エステル ５〜９５質量％、
（Ｂ）油溶性染料、
（Ｃ）有機油ゲル化剤 ４．５〜２５質量％
を含有し、成分（Ａ）を含む油相総量に対する成分（Ａ）の質量割合（（Ａ）／油相総量）が、０．２〜０．９５である油性化粧料。 The following components (A), (B) and (C):
(A) Polyglycerin fatty acid ester 5 to 95% by mass obtained by esterifying polyglycerin having an average degree of polymerization of 4 to 15 calculated from the hydroxyl value with a linear or branched fatty acid having 12 to 22 carbon atoms.
(B) Oil-soluble dye,
(C) Organic oil gelling agent 4.5 to 25% by mass
An oily cosmetic containing, and the mass ratio of the component (A) to the total amount of the oil phase containing the component (A) ((A) / total amount of oil phase) is 0.2 to 0.95.
を含有し、（Ｂ）油溶性染料と混合して使用する、油性化粧料の発色用剤。 (A) Polyglycerin having an average degree of polymerization of 4 to 15 calculated from the hydroxyl value is esterified with a linear or branched fatty acid having 12 to 22 carbon atoms, and contains a polyglycerin fatty acid ester, which is combined with (B) an oil-soluble dye. An oil-based cosmetic coloring agent that is mixed and used.
を含有する剤と、（Ｂ）油溶性染料を含有する剤とを混合し、
成分（Ａ）を含む油相総量に対する成分（Ａ）の質量割合（（Ａ）／油相総量）を、０．２〜１．０とする、化粧方法。 (A) An agent containing a polyglycerin fatty acid ester obtained by esterifying polyglycerin having an average degree of polymerization of 4 to 15 calculated from the hydroxyl value with a linear or branched fatty acid having 12 to 22 carbon atoms, and (B) oil-soluble. Mix with the agent containing the dye and
A cosmetic method in which the mass ratio ((A) / total amount of oil phase) of the component (A) to the total amount of the oil phase including the component (A) is 0.2 to 1.0.
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| JP2006143591A (en) * | 2004-11-16 | 2006-06-08 | Sakamoto Yakuhin Kogyo Co Ltd | Cosmetic |
| WO2018088565A1 (en) * | 2016-11-14 | 2018-05-17 | 株式会社コーセー | Oily makeup cosmetic |
| JP2019108281A (en) * | 2017-12-15 | 2019-07-04 | 日本メナード化粧品株式会社 | Oily solid cosmetic |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006143591A (en) * | 2004-11-16 | 2006-06-08 | Sakamoto Yakuhin Kogyo Co Ltd | Cosmetic |
| WO2018088565A1 (en) * | 2016-11-14 | 2018-05-17 | 株式会社コーセー | Oily makeup cosmetic |
| JP2019108281A (en) * | 2017-12-15 | 2019-07-04 | 日本メナード化粧品株式会社 | Oily solid cosmetic |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2023228951A1 (en) * | 2022-05-24 | 2023-11-30 | 日東電工株式会社 | Pressure-sensitive adhesive agent composition, pressure-sensitive adhesive sheet, layered body, and glucan derivative |
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