JP2014129292A - Powder-containing water-in-oil type emulsion cosmetic - Google Patents
Powder-containing water-in-oil type emulsion cosmetic Download PDFInfo
- Publication number
- JP2014129292A JP2014129292A JP2012288446A JP2012288446A JP2014129292A JP 2014129292 A JP2014129292 A JP 2014129292A JP 2012288446 A JP2012288446 A JP 2012288446A JP 2012288446 A JP2012288446 A JP 2012288446A JP 2014129292 A JP2014129292 A JP 2014129292A
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- Prior art keywords
- powder
- mass
- containing water
- oil
- emulsified cosmetic
- Prior art date
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- 239000000843 powder Substances 0.000 title claims abstract description 87
- 239000002537 cosmetic Substances 0.000 title claims abstract description 74
- 239000000839 emulsion Substances 0.000 title abstract description 7
- 239000000194 fatty acid Substances 0.000 claims abstract description 20
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 229920006007 hydrogenated polyisobutylene Polymers 0.000 claims abstract description 11
- 239000004094 surface-active agent Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 8
- -1 fatty acid ester Chemical class 0.000 claims description 22
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 19
- 229930195729 fatty acid Natural products 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 150000005846 sugar alcohols Polymers 0.000 claims description 13
- 238000004945 emulsification Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 abstract description 15
- 239000003921 oil Substances 0.000 description 60
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 11
- 239000012071 phase Substances 0.000 description 11
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 11
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 9
- 239000010445 mica Substances 0.000 description 8
- 229910052618 mica group Inorganic materials 0.000 description 8
- 239000007762 w/o emulsion Substances 0.000 description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 230000000475 sunscreen effect Effects 0.000 description 5
- 239000000516 sunscreening agent Substances 0.000 description 5
- 239000011787 zinc oxide Substances 0.000 description 5
- 235000014692 zinc oxide Nutrition 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- NCHJGQKLPRTMAO-XWVZOOPGSA-N [(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] 16-methylheptadecanoate Chemical compound CC(C)CCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NCHJGQKLPRTMAO-XWVZOOPGSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 4
- QPQANCNBWQXGTQ-UHFFFAOYSA-N trihydroxy(trimethylsilylperoxy)silane Chemical compound C[Si](C)(C)OO[Si](O)(O)O QPQANCNBWQXGTQ-UHFFFAOYSA-N 0.000 description 4
- 239000008213 purified water Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000000454 talc Substances 0.000 description 3
- 229910052623 talc Inorganic materials 0.000 description 3
- CUNWUEBNSZSNRX-RKGWDQTMSA-N (2r,3r,4r,5s)-hexane-1,2,3,4,5,6-hexol;(z)-octadec-9-enoic acid Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O CUNWUEBNSZSNRX-RKGWDQTMSA-N 0.000 description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 2
- GYDYJUYZBRGMCC-INIZCTEOSA-N (2s)-2-amino-6-(dodecanoylamino)hexanoic acid Chemical compound CCCCCCCCCCCC(=O)NCCCC[C@H](N)C(O)=O GYDYJUYZBRGMCC-INIZCTEOSA-N 0.000 description 2
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- BKZCZANSHGDPSH-KTKRTIGZSA-N [3-(2,3-dihydroxypropoxy)-2-hydroxypropyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)COCC(O)CO BKZCZANSHGDPSH-KTKRTIGZSA-N 0.000 description 2
- 229920000800 acrylic rubber Polymers 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 229940105990 diglycerin Drugs 0.000 description 2
- 229940008099 dimethicone Drugs 0.000 description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 150000004665 fatty acids Chemical group 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000000787 lecithin Substances 0.000 description 2
- 235000010445 lecithin Nutrition 0.000 description 2
- 229940067606 lecithin Drugs 0.000 description 2
- 239000000845 maltitol Substances 0.000 description 2
- 235000010449 maltitol Nutrition 0.000 description 2
- VQHSOMBJVWLPSR-WUJBLJFYSA-N maltitol Chemical compound OC[C@H](O)[C@@H](O)[C@@H]([C@H](O)CO)O[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O VQHSOMBJVWLPSR-WUJBLJFYSA-N 0.000 description 2
- 229940035436 maltitol Drugs 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920006268 silicone film Polymers 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000001593 sorbitan monooleate Substances 0.000 description 2
- 235000011069 sorbitan monooleate Nutrition 0.000 description 2
- 229940035049 sorbitan monooleate Drugs 0.000 description 2
- 229960005078 sorbitan sesquioleate Drugs 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 1
- DMBUODUULYCPAK-UHFFFAOYSA-N 1,3-bis(docosanoyloxy)propan-2-yl docosanoate Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCCCCCC DMBUODUULYCPAK-UHFFFAOYSA-N 0.000 description 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- KFCDDRTYJQZGKK-UHFFFAOYSA-N 2-methylprop-2-enoic acid;prop-2-enenitrile Chemical compound C=CC#N.CC(=C)C(O)=O KFCDDRTYJQZGKK-UHFFFAOYSA-N 0.000 description 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- UIVPNOBLHXUKDX-UHFFFAOYSA-N 3,5,5-trimethylhexyl 3,5,5-trimethylhexanoate Chemical compound CC(C)(C)CC(C)CCOC(=O)CC(C)CC(C)(C)C UIVPNOBLHXUKDX-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920006310 Asahi-Kasei Polymers 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-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
- 241000252100 Conger Species 0.000 description 1
- RGMZNZABJYWAEC-UHFFFAOYSA-N Methyltris(trimethylsiloxy)silane Chemical compound C[Si](C)(C)O[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C RGMZNZABJYWAEC-UHFFFAOYSA-N 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 229920004482 WACKER® Polymers 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- RJDOZRNNYVAULJ-UHFFFAOYSA-L [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] RJDOZRNNYVAULJ-UHFFFAOYSA-L 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229940073609 bismuth oxychloride Drugs 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- VQWFNAGFNGABOH-UHFFFAOYSA-K chromium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Cr+3] VQWFNAGFNGABOH-UHFFFAOYSA-K 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 108010006161 conchiolin Proteins 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
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- 229920006037 cross link polymer Polymers 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
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- 239000002552 dosage form Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229920002674 hyaluronan Polymers 0.000 description 1
- 229960003160 hyaluronic acid Drugs 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- WTFXARWRTYJXII-UHFFFAOYSA-N iron(2+);iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Fe+2].[Fe+3].[Fe+3] WTFXARWRTYJXII-UHFFFAOYSA-N 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 229940100554 isononyl isononanoate Drugs 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940117841 methacrylic acid copolymer Drugs 0.000 description 1
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- 230000001333 moisturizer Effects 0.000 description 1
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- 239000008385 outer phase Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- BWOROQSFKKODDR-UHFFFAOYSA-N oxobismuth;hydrochloride Chemical compound Cl.[Bi]=O BWOROQSFKKODDR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000013500 performance material Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 229960005323 phenoxyethanol Drugs 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
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- 229920000573 polyethylene Polymers 0.000 description 1
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Landscapes
- Cosmetics (AREA)
Abstract
Description
本発明は、粉体含有油中水型乳化化粧料に関する。 The present invention relates to a powder-containing water-in-oil emulsion cosmetic.
油中水型乳化化粧料は外相が油剤であるため、耐水性を付与しやすく、近年乳化タイプのファンデーションやサンスクリーン等に多く用いられている剤型である。しかしその反面、油中水型乳化化粧料は、感触の油っぽさや塗布時の感触の重さが欠点である。その欠点を解消するため、油剤として環状シリコーンやエタノール等の揮発性油剤の利用が挙げられる（特許文献１参照）。またポリエーテルやポリグリセリン等で変性したシリコーン界面活性剤や有機変性粘土鉱物の利用が挙げられる（特許文献２参照）。さらに化粧効果の持続性を高めるため、トリメチルシロキシケイ酸等の皮膜形成剤の利用が挙げられる（特許文献３参照）。 The water-in-oil type emulsified cosmetic is an agent whose outer phase is an oil agent, and is thus easily imparted with water resistance, and is a dosage form that is often used in recent years for emulsified type foundations and sunscreens. On the other hand, the water-in-oil emulsified cosmetics have drawbacks in the oily feel and the weight when applied. In order to eliminate the drawbacks, use of volatile oils such as cyclic silicone and ethanol can be used as the oil (see Patent Document 1). In addition, use of a silicone surfactant modified with polyether, polyglycerin, or the like, or an organically modified clay mineral can be mentioned (see Patent Document 2). Furthermore, in order to enhance the persistence of the cosmetic effect, use of a film forming agent such as trimethylsiloxysilicic acid is mentioned (see Patent Document 3).
しかしながら、上記特許文献１や２のような油中水型乳化化粧料は、油の滲みや分離等の現象が起こりやすく、保存安定性の確保が非常に難しい。また保存安定性を確保しようとワックス等で粘性を上げると感触が悪くなってしまう。このように、保存安定性の良さと感触の良さを併せ持った油中水型乳化化粧料を提供することは非常に難しい状況であった。また、特許文献３の油中水型化粧料でも、感触が重くなる等の欠点が出てしまい、粉体を含有させた油中水型乳化化粧料において、感触が軽くて、化粧持ちが良く、且つ高い安定性を得ることは難しかった。 However, the water-in-oil type emulsified cosmetics as described in Patent Documents 1 and 2 tend to cause phenomena such as oil bleeding and separation, and it is very difficult to ensure storage stability. Further, if the viscosity is increased with wax or the like in order to ensure storage stability, the feeling becomes worse. As described above, it was very difficult to provide a water-in-oil emulsified cosmetic having both good storage stability and good touch. In addition, even the water-in-oil cosmetic of Patent Document 3 has disadvantages such as a heavy feeling, and the water-in-oil emulsified cosmetic containing powder has a light touch and good makeup. And it was difficult to obtain high stability.
従って、本発明の課題は、感触が軽く、化粧持ちが良く、且つ高い保存安定性を得ることができる粉体含有油中水型乳化化粧料を提供することにある。 Accordingly, an object of the present invention is to provide a powder-containing water-in-oil emulsified cosmetic that has a light touch, good makeup, and high storage stability.
そこで本発明者は、上記課題を解決すべく種々検討した結果、（Ａ）ＨＬＢ値６以下であり、２５℃で液状の多価アルコール脂肪酸エステル型界面活性剤、及び（Ｃ）シリコーン系皮膜形成剤に加えて、５〜２０質量％という特定量の水添ポリイソブテンを組み合わせて含有させることで、塗布時の感触が軽く、化粧持ちが良く、且つ保存安定性が高い粉体含有油中水型乳化化粧料が得られることを見出した。 Accordingly, as a result of various studies to solve the above-mentioned problems, the present inventor has (A) a polyhydric alcohol fatty acid ester type surfactant having an HLB value of 6 or less and liquid at 25 ° C., and (C) silicone film formation. In addition to the agent, a powdered water-in-oil type powder containing a specific amount of 5 to 20% by weight of hydrogenated polyisobutene is light, feels good when applied, has good makeup, and has high storage stability. It has been found that an emulsified cosmetic can be obtained.
すなわち本発明は、（Ａ）ＨＬＢ値６以下であり、２５℃で液状の多価アルコール脂肪酸エステル型界面活性剤、（Ｂ）水添ポリイソブテンを粉体含有油中水型乳化化粧料の総量を基準として５〜２０質量％、及び（Ｃ）シリコーン系皮膜形成剤を含有する粉体含有油中水型乳化化粧料を提供することにある。 That is, the present invention relates to (A) a polyhydric alcohol fatty acid ester type surfactant having an HLB value of 6 or less and liquid at 25 ° C., and (B) a hydrogenated polyisobutene containing a powder-containing water-in-oil emulsified cosmetic. An object of the present invention is to provide a powder-containing water-in-oil emulsified cosmetic containing 5 to 20% by mass as a reference and (C) a silicone film-forming agent.
本発明の粉体含有油中水型乳化化粧料は、塗布時の感触が軽く、化粧持ちが良く、さらに保存安定性に優れたものである。 The powder-containing water-in-oil emulsified cosmetic of the present invention has a light touch when applied, a long makeup, and excellent storage stability.
本発明に用いられる、（Ａ）ＨＬＢ値６以下であり、２５℃で液状の多価アルコール脂肪酸エステル型界面活性剤としては、例えばソルビタン脂肪酸エステル、グリセリン脂肪酸エステル、ジグリセリン脂肪酸エステルなどの３価〜５価の多価アルコールの脂肪酸エステルが挙げられる。脂肪酸部分の炭素数は８〜２０が好ましく、１２〜２０がより好ましい。多価アルコールに結合する脂肪酸の数は、ＨＬＢ値によって決定できるが、１〜２個が好ましく、具体的にはモノ、セスキ、ジ等が挙げられる。より好ましいＨＬＢ値は５．５以下であり、さらに好ましくは５以下である。また、成分（Ａ）は２５℃で液状であることが重要であり、２５℃で固体状の多価アルコール脂肪酸エステルでは安定な油中水型乳化化粧料が得られない。
当該多価アルコール脂肪酸エステルの好ましい具体例としては、モノイソステアリン酸ソルビタン、モノオレイン酸ソルビタン、セスキイソステアリン酸ソルビタン、セスキオレイン酸ソルビタン、モノイソステアリン酸ジグリセリル、モノオレイン酸ジグリセリル等が挙げられる。これらは１種又は２種以上を用いることができる。
As the polyhydric alcohol fatty acid ester type surfactant (A) having an HLB value of 6 or less and liquid at 25 ° C. used in the present invention, for example, trivalents such as sorbitan fatty acid ester, glycerin fatty acid ester and diglycerin fatty acid ester ˜5 valent polyhydric alcohol fatty acid esters. 8-20 are preferable and, as for carbon number of a fatty-acid part, 12-20 are more preferable. The number of fatty acids bonded to the polyhydric alcohol can be determined by the HLB value, but is preferably 1 to 2, specifically, mono, sesqui, di and the like. A more preferable HLB value is 5.5 or less, and further preferably 5 or less. In addition, it is important that the component (A) is liquid at 25 ° C, and a stable water-in-oil emulsified cosmetic cannot be obtained with a polyhydric alcohol fatty acid ester that is solid at 25 ° C.
Preferable specific examples of the polyhydric alcohol fatty acid ester include sorbitan monoisostearate, sorbitan monooleate, sorbitan sesquiisostearate, sorbitan sesquioleate, diglyceryl monoisostearate, diglyceryl monooleate, and the like. These can use 1 type (s) or 2 or more types.
本発明に用いられる、（Ａ）ＨＬＢ値６以下であり、２５℃で液状の多価アルコール脂肪酸エステル型界面活性剤の含有量は、粉体含有油中水型乳化化粧料の総量を基準として０．３質量％以上が好ましく、１質量％以上がより好ましく、また５質量％以下が好ましく、３質量％以下がより好ましい。範囲としては０．３〜５質量％が好ましく、より好ましくは１〜３質量％である。当該範囲内であると、保存安定性に特に優れ、またべたつきがなく、塗布時の感触が特に優れる。
尚、本発明におけるＨＬＢ値は下記の川上式（Ｉ）により算出されるものを意味する。
ＨＬＢ＝７＋１１．７ｌｏｇ（Ｍｗ／Ｍｏ） ・・・（Ｉ）
ここで式（Ｉ）においてＭｗは親水性基部の分子量、Ｍｏは親油性基部の分子量をそれぞれ表す。
The content of the polyhydric alcohol fatty acid ester surfactant that is used in the present invention and has an HLB value of 6 or less and is liquid at 25 ° C. is based on the total amount of the powder-containing water-in-oil emulsified cosmetic. 0.3 mass% or more is preferable, 1 mass% or more is more preferable, 5 mass% or less is preferable, and 3 mass% or less is more preferable. As a range, 0.3-5 mass% is preferable, More preferably, it is 1-3 mass%. Within the above range, the storage stability is particularly excellent, there is no stickiness, and the touch at the time of application is particularly excellent.
In addition, the HLB value in this invention means what is calculated by the following Kawakami formula (I).
HLB = 7 + 11.7 log (Mw / Mo) (I)
Here, in the formula (I), Mw represents the molecular weight of the hydrophilic base and Mo represents the molecular weight of the lipophilic base.
本発明に用いられる（Ｂ）水添ポリイソブテンは、イソブテンとｎ−ブテンとを共重合した後に水素添加して得られる炭化水素混合物である。高温での保存安定性や塗布時の感触の面から、２５℃における粘度が１５ｍＰａ・ｓ以下のものが好ましく、市販品としては、クローダジャパン社製のＣＲＯＬＡＴＵＭ ＬＥＳなどが挙げられる。 The (B) hydrogenated polyisobutene used in the present invention is a hydrocarbon mixture obtained by copolymerization of isobutene and n-butene and then hydrogenation. From the viewpoint of storage stability at high temperature and feel during coating, those having a viscosity at 25 ° C. of 15 mPa · s or less are preferred, and examples of commercially available products include CROLATUM LES manufactured by CRODA JAPAN.
本発明に用いられる（Ｂ）水添ポリイソブテンの含有量は、粉体含有油中水型乳化化粧料の総量を基準として５質量％以上であり、７質量％以上が好ましく、また２０質量％以下であり、１５質量％以下が好ましい。範囲としては５〜２０質量％であり、好ましくは７〜１５質量％である。すなわち、含有量が５質量％未満では満足のいく軽くて瑞々しい感触を得ることができず、２０質量％超えると、保存安定性の面で悪くなってしまう。 The content of (B) hydrogenated polyisobutene used in the present invention is 5% by mass or more, preferably 7% by mass or more, and preferably 20% by mass or less based on the total amount of the powder-containing water-in-oil emulsified cosmetic. It is preferably 15% by mass or less. As a range, it is 5-20 mass%, Preferably it is 7-15 mass%. That is, if the content is less than 5% by mass, a satisfactory light and fresh feel cannot be obtained, and if it exceeds 20% by mass, the storage stability is deteriorated.
本発明に用いられる（Ｃ）シリコーン系皮膜形成剤は、皮膜形成能を有するシリコーン又はシリコーン誘導体であれば特に限定されないが、例えば、トリメチルシロキシケイ酸、ポリメチルシルセスキオキサン、ポリプロピルシルセスキオキサンなどが挙げられ、市販品としては、モメンティブ・パフォーマンス・マテリアルズ社製のＳＲ−１０００、東レ・ダウコーニング社製のＭＱ１６４０Ｆｌａｋｅ Ｒｅｓｉｎ、旭化成ワッカーシリコーン社製のＰＭＳ ＭＫ ＰＯＷＤＥＲなどが挙げられる。これらは１種又は２種以上を用いることができる。 The (C) silicone-based film forming agent used in the present invention is not particularly limited as long as it is a silicone or silicone derivative having film forming ability. For example, trimethylsiloxysilicic acid, polymethylsilsesquioxane, polypropylsilsesquioxy Examples of commercially available products include SR-1000 manufactured by Momentive Performance Materials, MQ1640 Flask Resin manufactured by Toray Dow Corning, and PMS MK POWDER manufactured by Asahi Kasei Wacker Silicone. These can use 1 type (s) or 2 or more types.
本発明に用いられる（Ｃ）シリコーン系皮膜形成剤の含有量は、粉体含有油中水型乳化化粧料の総量を基準として０．５質量％以上が好ましく、１質量％以上がより好ましい。また１０質量％以下が好ましく、５質量％以下がより好ましい。範囲としては０．５〜１０質量％が好ましく、１〜５質量％がより好ましい。当該範囲内であると、皮膜形成剤の効果が十分発揮され、且つ塗布時の感触が重くならない。 The content of the (C) silicone film forming agent used in the present invention is preferably 0.5% by mass or more, more preferably 1% by mass or more, based on the total amount of the powder-containing water-in-oil emulsion cosmetic. Moreover, 10 mass% or less is preferable, and 5 mass% or less is more preferable. As a range, 0.5-10 mass% is preferable, and 1-5 mass% is more preferable. If it is within this range, the effect of the film-forming agent is sufficiently exhibited, and the feel during application does not become heavy.
本発明に用いられる（Ｄ）水としては特に限定されないが、精製水などが挙げられる。 Although it does not specifically limit as (D) water used for this invention, Purified water etc. are mentioned.
本発明に用いられる（Ｄ）水の含有量は、粉体含有油中水型乳化化粧料の総量を基準として１０質量％以上が好ましく、２０質量％以上がより好ましく、また６０質量％以下が好ましく、５５質量％以下がより好ましい。範囲としては１０〜６０質量％が好ましく、より好ましくは２０〜５５質量％である。当該範囲内であると、油性感が少なく、塗布時の感触が重くならない。 The content of (D) water used in the present invention is preferably 10% by mass or more, more preferably 20% by mass or more, and more preferably 60% by mass or less based on the total amount of the powder-containing water-in-oil emulsified cosmetic. Preferably, 55 mass% or less is more preferable. As a range, 10-60 mass% is preferable, More preferably, it is 20-55 mass%. Within this range, there is little oiliness and the feel during application does not become heavy.
本発明に用いられる（Ｅ）粉体としては、化粧品一般に使用される粉体であれば、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用いることができる。具体的には、酸化チタン、黒酸化チタン、コンジョウ、群青、ベンガラ、黄酸化鉄、黒酸化鉄、酸化亜鉛、酸化アルミニウム、二酸化珪素、酸化マグネシウム、酸化ジルコニウム、炭酸マグネシウム、炭酸カルシウム、酸化クロム、水酸化クロム、カーボンブラック、ケイ酸アルミニウム、ケイ酸マグネシウム、ケイ酸アルミニウムマグネシウム、マイカ、合成マイカ、合成セリサイト、セリサイト、タルク、カオリン、炭化珪素、硫酸バリウム、ベントナイト、スメクタイト、窒化硼素等の無機粉体類；オキシ塩化ビスマス、雲母チタン、酸化鉄コーティング雲母、酸化鉄雲母チタン、有機顔料処理雲母チタン、アルミニウムパウダー等の光輝性粉体類；ラウロイルリシン等のアミノ酸系粉体；ウールパウダー、シルクパウダー、結晶セルロース等の有機粉体類；シリカ、ナイロンパウダー、ポリメチルメタクリレート、アクリロニトリル−メタクリル酸共重合体パウダー、ポリエチレンパウダー、オルガノポリシロキサンエラストマーパウダー、ポリメチルシルセスキオキサンパウダー等の樹脂粉末類；有機タール系顔料、有機色素のレーキ顔料等の色素粉体類；微粒子酸化チタン被覆雲母チタン、微粒子酸化亜鉛被覆雲母チタン、硫酸バリウム被覆雲母チタン、酸化チタン含有二酸化珪素、酸化亜鉛含有二酸化珪素等の複合粉体等が挙げられ、これらを１種又は２種以上用いることができる。このうち、特に酸化チタンを含有するのが、隠蔽効果が高く、メイクアップ化粧料、日焼け止め化粧料としての目的を達成させる点で好ましい。酸化チタンは、必要であればアルミナ、シリカ、亜鉛華処理されたものやシリコーン等で疎水処理したものが用いられる。 As the powder (E) used in the present invention, if it is a powder generally used in cosmetics, it has a spherical shape, a plate shape, a needle shape, a haze shape, a particle size such as fine particles, a pigment grade, a porous shape, It can be used without being particularly limited by the particle structure such as non-porous. Specifically, titanium oxide, black titanium oxide, conger, ultramarine, bengara, yellow iron oxide, black iron oxide, zinc oxide, aluminum oxide, silicon dioxide, magnesium oxide, zirconium oxide, magnesium carbonate, calcium carbonate, chromium oxide, Chromium hydroxide, carbon black, aluminum silicate, magnesium silicate, magnesium aluminum silicate, mica, synthetic mica, synthetic sericite, sericite, talc, kaolin, silicon carbide, barium sulfate, bentonite, smectite, boron nitride, etc. Inorganic powders: bismuth oxychloride, titanium mica, iron oxide-coated mica, iron oxide mica titanium, organic pigment-treated mica titanium, aluminum powder and other glittering powders; amino acid powders such as lauroyl lysine; wool powder, Silk powder, crystal cell Organic powders such as silica; nylon, powder, polymethyl methacrylate, acrylonitrile-methacrylic acid copolymer powder, polyethylene powder, organopolysiloxane elastomer powder, polymethylsilsesquioxane powder, etc .; organic Dye powders such as tar pigments, organic pigment lake pigments; composites of fine particle titanium oxide coated mica titanium, fine particle zinc oxide coated mica titanium, barium sulfate coated mica titanium, titanium oxide containing silicon dioxide, zinc oxide containing silicon dioxide, etc. A powder etc. are mentioned, These can be used 1 type or 2 or more types. Among these, it is particularly preferable to contain titanium oxide because it has a high concealing effect and achieves the purpose as a makeup cosmetic and a sunscreen cosmetic. As the titanium oxide, those treated with alumina, silica, zinc white or those treated with a hydrophobic material such as silicone are used if necessary.
また本発明に用いられる（Ｅ）粉体の含有量は、粉体含有油中水型乳化化粧料の総量を基準として０．５質量％以上が好ましく、３質量％以上がより好ましく、また２０質量％以下が好ましく、１８質量％以下がより好ましい。範囲としては、０．５〜２０質量％が好ましく、より好ましくは３〜１８質量％である。また酸化チタンの含有量は、（Ｅ）粉体の総量を基準として３０質量％以上が好ましく、３５質量％以上がより好ましく、また１００質量％以下が好ましく、８０質量％以下がより好ましい。範囲としては、３０〜１００質量％が好ましく、より好ましくは３５〜８０質量％である。当該範囲内であると、隠蔽効果が高く、メイクアップ化粧料、日焼け止め化粧料としての目的を達成することができ、また塗布時の感触が重くならない。 The content of the powder (E) used in the present invention is preferably 0.5% by mass or more, more preferably 3% by mass or more, based on the total amount of the powder-containing water-in-oil emulsified cosmetic. % By mass or less is preferable, and 18% by mass or less is more preferable. As a range, 0.5-20 mass% is preferable, More preferably, it is 3-18 mass%. Further, the content of titanium oxide is preferably 30% by mass or more, more preferably 35% by mass or more, and preferably 100% by mass or less, more preferably 80% by mass or less, based on the total amount of (E) powder. As a range, 30-100 mass% is preferable, More preferably, it is 35-80 mass%. Within the above range, the concealing effect is high, the purpose as makeup cosmetics and sunscreen cosmetics can be achieved, and the feel during application does not become heavy.
本発明の粉体含有油中水型乳化化粧料には、上記の成分に加えて、必要に応じて他の油性成分、保湿剤、乳化剤、香料、紫外線吸収剤、防腐剤、植物エキス等を含有することができる。 In addition to the above components, the powder-containing water-in-oil emulsified cosmetic of the present invention contains other oil components, moisturizers, emulsifiers, fragrances, ultraviolet absorbers, preservatives, plant extracts and the like as necessary. Can be contained.
本発明の粉体含有油中水型乳化化粧料は、常法、例えば粉体成分を油性成分に分散させ、次いで水相成分を添加して攪拌することにより製造することができる。 The powder-containing water-in-oil emulsified cosmetic of the present invention can be produced by a conventional method, for example, by dispersing a powder component in an oil component, then adding a water phase component and stirring.
本発明の粉体含有油中水型乳化化粧料としては、化粧下地、乳化ファンデーション、アイシャドウ等のメイクアップ化粧料、サンスクリーン等の日焼け止め化粧料等が含まれる。 Examples of the powder-containing water-in-oil emulsified cosmetics of the present invention include makeup cosmetics such as makeup foundations, emulsion foundations, and eye shadows, and sunscreen cosmetics such as sunscreens.
上述した実施態様に関し、本発明はさらに以下の実施態様を開示する。 In relation to the above-described embodiments, the present invention further discloses the following embodiments.
＜１＞（Ａ）ＨＬＢ値６以下であり、２５℃で液状の多価アルコール脂肪酸エステル型界面活性剤、（Ｂ）水添ポリイソブテンを粉体含有油中水型乳化化粧料の総量を基準として５〜２０質量％、及び（Ｃ）シリコーン系皮膜形成剤を含有する粉体含有油中水型乳化化粧料。 <1> (A) Polyhydric alcohol fatty acid ester surfactant having an HLB value of 6 or less and liquid at 25 ° C., and (B) hydrogenated polyisobutene based on the total amount of powder-containing water-in-oil emulsified cosmetics A powder-containing water-in-oil emulsified cosmetic containing 5 to 20% by mass and (C) a silicone-based film forming agent.
＜２＞成分（Ａ）が、好ましくは３価〜５価の多価アルコールの炭素数８〜２０の脂肪酸エステルであり、より好ましくは３価〜５価の多価アルコールの炭素数１２〜２０の脂肪酸エステルである＜１＞の粉体含有油中水型乳化化粧料。
＜３＞成分（Ａ）が、好ましくはソルビタン脂肪酸エステル、グリセリン脂肪酸エステル及びジグリセリン脂肪酸エステルから選ばれる１種又は２種以上である＜１＞又は＜２＞の粉体含有油中水型乳化化粧料。
＜４＞成分（Ａ）が、好ましくはモノイソステアリン酸ソルビタン、モノオレイン酸ソルビタン、セスキイソテアリン酸ソルビタン、セスキオレイン酸ソルビタン、モノイソステアリン酸ジグリセリル及びモノオレイン酸ジグリセリルから選ばれる１種又は２種以上である＜１＞〜＜３＞のいずれかの粉体含有油中水型乳化化粧料。
＜５＞成分（Ａ）の含有量が、粉体含有油中水型乳化化粧料の総量を基準として、好ましくは０．３質量％以上、より好ましくは１質量％以上であり、また好ましくは５質量％以下、より好ましくは３質量％以下である＜１＞〜＜４＞のいずれかの粉体含有油中水型乳化化粧料。
＜６＞成分（Ａ）の含有量が、粉体含有油中水型乳化化粧料の総量を基準として、好ましくは０．３〜５質量％、より好ましくは１〜３質量％である＜１＞〜＜５＞のいずれかの粉体含有油中水型乳化化粧料。
＜７＞成分（Ｂ）が、２５℃における粘度が１５ｍＰａ・ｓ以下のものである＜１＞〜＜６＞のいずれかの粉体含有油中水型乳化化粧料。
＜８＞成分（Ｂ）の含有量が、粉体含有油中水型乳化化粧料の総量を基準として５質量％以上であり、好ましくは７質量％以上であり、また２０質量％以下であり、好ましくは１５質量％以下である＜１＞〜＜７＞のいずれかの粉体含有油中水型乳化化粧料。
＜９＞成分（Ｂ）の含有量が、粉体含有油中水型乳化化粧料の総量を基準として、５〜２０質量％であり、好ましくは７〜１５質量％である＜１＞〜＜８＞のいずれかの粉体含有油中水型乳化化粧料。
＜10＞成分（Ｃ）が、トリメチルシロキシケイ酸、ポリメチルシルセスキオキサン、及びポリプロピルシルセスキオキサンから選ばれる１種又は２種以上である＜１＞〜＜９＞のいずれかの粉体含有油中水型乳化化粧料。
＜11＞成分（Ｃ）の含有量が、粉体含有油中水型乳化化粧料の総量を基準として、好ましくは０．５質量％以上、より好ましくは１質量％以上であり、また好ましくは１０質量％以下、より好ましくは５質量％以下であり、範囲としては好ましくは０．５〜１０質量％、より好ましくは１〜５質量％である＜１＞〜＜10＞のいずれかの粉体含有油中水型乳化化粧料。
＜12＞（Ｄ）水の含有量が、粉体含有油中水型乳化化粧料の総量を基準として、好ましくは１０質量％以上、より好ましくは２０質量％以上であり、また好ましくは６０質量％以下、より好ましくは５５質量％以下である＜１＞〜＜11＞のいずれかの粉体含有油中水型乳化化粧料。
＜13＞（Ｄ）水の含有量が、粉体含有油中水型乳化化粧料の総量を基準として、好ましくは１０〜６０質量％、より好ましくは２０〜５５質量％である＜１＞〜＜14＞のいずれかの粉体含有油中水型乳化化粧料。
＜14＞（Ｅ）粉体が、酸化チタンを含む粉体である＜１＞〜＜13＞のいずれかの粉体含有油中水型乳化化粧料。
＜15＞（Ｅ）粉体の含有量が、粉体含有油中水型乳化化粧料の総量を基準として、好ましくは０．５質量％以上、より好ましくは３質量％以上であり、また好ましくは２０質量％以下、より好ましくは１８質量％以下である＜14＞の粉体含有油中水型乳化化粧料。
＜16＞（Ｅ）粉体の含有量が、粉体含有油中水型乳化化粧料の総量を基準として、好ましくは０．５〜２０質量％、より好ましくは３〜１８質量％である＜14＞又は＜15＞の粉体含有油中水型乳化化粧料。
<2> Component (A) is preferably a fatty acid ester having 8 to 20 carbon atoms of a trivalent to pentavalent polyhydric alcohol, more preferably 12 to 20 carbon atoms of a trivalent to pentavalent polyhydric alcohol. <1> A powder-containing water-in-oil emulsified cosmetic, which is a fatty acid ester of
<1> The powder-containing water-in-oil emulsification of <1> or <2>, wherein the component (A) is preferably one or more selected from sorbitan fatty acid ester, glycerin fatty acid ester and diglycerin fatty acid ester Cosmetics.
<4> Component (A) is preferably one or two selected from sorbitan monoisostearate, sorbitan monooleate, sorbitan sesquiisotearate, sorbitan sesquioleate, diglyceryl monoisostearate and diglyceryl monooleate The powder-containing water-in-oil emulsion cosmetic according to any one of <1> to <3>, which is a seed or more.
<5> The content of the component (A) is preferably 0.3% by mass or more, more preferably 1% by mass or more, and preferably based on the total amount of the powder-containing water-in-oil emulsified cosmetic. The powder-containing water-in-oil emulsified cosmetic according to any one of <1> to <4>, which is 5% by mass or less, more preferably 3% by mass or less.
<6> The content of the component (A) is preferably 0.3 to 5% by mass, more preferably 1 to 3% by mass, based on the total amount of the powder-containing water-in-oil emulsion cosmetic <1. >-<5> The powder-containing water-in-oil emulsified cosmetic according to any one of <5>.
<7> The powder-containing water-in-oil emulsified cosmetic according to any one of <1> to <6>, wherein the component (B) has a viscosity at 25 ° C. of 15 mPa · s or less.
<8> The content of the component (B) is 5% by mass or more, preferably 7% by mass or more, and 20% by mass or less based on the total amount of the powder-containing water-in-oil emulsified cosmetic. The powder-containing water-in-oil emulsion cosmetic according to any one of <1> to <7>, preferably 15% by mass or less.
The content of <9> component (B) is 5 to 20% by mass, preferably 7 to 15% by mass, based on the total amount of the powder-containing water-in-oil emulsified cosmetic <1> to <1. The powder-containing water-in-oil emulsified cosmetic according to any one of 8>.
<10> The powder according to any one of <1> to <9>, wherein the component (C) is one or more selected from trimethylsiloxysilicic acid, polymethylsilsesquioxane, and polypropylsilsesquioxane. Body-containing water-in-oil emulsified cosmetic.
The content of <11> component (C) is preferably 0.5% by mass or more, more preferably 1% by mass or more, preferably based on the total amount of the powder-containing water-in-oil emulsion cosmetic. The powder according to any one of <1> to <10>, which is 10% by mass or less, more preferably 5% by mass or less, and the range is preferably 0.5 to 10% by mass, more preferably 1 to 5% by mass. Body-containing water-in-oil emulsified cosmetic.
<12> (D) The water content is preferably 10% by mass or more, more preferably 20% by mass or more, and preferably 60% by mass based on the total amount of the powder-containing water-in-oil emulsified cosmetic. % Of powder-containing water-in-oil emulsified cosmetics according to any one of <1> to <11>, more preferably 55% by mass or less.
<13> (D) The water content is preferably 10 to 60% by mass, more preferably 20 to 55% by mass, based on the total amount of the powder-containing water-in-oil emulsified cosmetic <1> to <14> The powder-containing water-in-oil emulsified cosmetic according to any one of the above.
<14> (E) The powder-containing water-in-oil emulsion cosmetic according to any one of <1> to <13>, wherein the powder is a powder containing titanium oxide.
<15> (E) The content of the powder is preferably 0.5% by mass or more, more preferably 3% by mass or more, preferably based on the total amount of the powder-containing water-in-oil emulsified cosmetic. <14> The powder-containing water-in-oil emulsified cosmetic of <14>, which is 20% by mass or less, more preferably 18% by mass or less.
<16> (E) The content of the powder is preferably 0.5 to 20% by mass, more preferably 3 to 18% by mass, based on the total amount of the powder-containing water-in-oil emulsion cosmetic <14> or <15> powder-containing water-in-oil emulsified cosmetics.
以下、実施例及び比較例を挙げて本発明を更に詳述するが、本発明はこれによって限定されるものではない。 EXAMPLES Hereinafter, although an Example and a comparative example are given and this invention is further explained in full detail, this invention is not limited by this.
＜評価方法＞
（１）使用特性試験
女性パネラー２０名の顔面に実施例、比較例の各試料を塗布してもらい、「化粧もちが良い」、「感触が滑らかである」と回答した人数に従って、使用特性を評価した。評価基準は下記の通りである。
<Evaluation method>
(1) Usage characteristics test Each sample of the Examples and Comparative Examples was applied to the faces of 20 female panelists, and the usage characteristics were determined according to the number of respondents who answered "good makeup" and "smooth touch". evaluated. The evaluation criteria are as follows.
人数が １５人以上；○
人数が ７〜１４人；△
人数が ６人以下 ；×
More than 15 people; ○
7-14 people; △
Number of people is 6 or less; ×
（２）保存安定性試験
所定の方法で調製した試料を０℃、２５℃、４５℃の恒温槽内に放置し、３週間後の保存安定性を下記の基準に従って評価した。
(2) Storage stability test A sample prepared by a predetermined method was left in a thermostatic bath at 0 ° C, 25 ° C and 45 ° C, and the storage stability after 3 weeks was evaluated according to the following criteria.
油にじみなし ；○
わずかに油にじみあり；△
油にじみあり ；×
No oil blinding; ○
Slight oil smudge; △
There is oil smearing; ×
＜粉体含有油中水型乳化化粧料の調製方法＞
油相成分を８０℃に加熱して、これに粉体を分散させ、あらかじめ８０℃加熱しておいた水相成分を添加し、乳化後室温まで攪拌冷却して、目的の粉体含有油中水型乳化化粧料を得る。
<Method for preparing powder-containing water-in-oil emulsified cosmetic>
Heat the oil phase component to 80 ° C., disperse the powder in this, add the water phase component that has been heated at 80 ° C. in advance, and after emulsification, stir and cool to room temperature. A water-type emulsified cosmetic is obtained.
＜実施例１〜６、比較例１〜３ 粉体含有油中水型乳化化粧料＞
表１記載の組成の乳化ファンデーションを上記調製方法により製造し、上記各試験を実施した。その結果を併せて表１に示す。
<Examples 1-6, Comparative Examples 1-3 Powder-containing water-in-oil emulsified cosmetics>
An emulsion foundation having the composition described in Table 1 was produced by the above preparation method, and the above tests were performed. The results are also shown in Table 1.
表１より、成分（Ａ）、成分（Ｂ）５〜２０質量％及び成分（Ｃ）を含有する粉体含有油中水型乳化化粧料（乳化フアンデーション）は、化粧持ちが良く、感触が滑らかであって、３週間後の保存安定性試験においても油にじみや油の分離がなく安定であった。一方、界面活性剤として２５℃で固体の多価アルコール脂肪酸エステルを用いた場合（比較例１）、水添ポリイソブテンの含有量が５〜２０質量％の範囲外の場合（比較例２、３）には、使用特性及び保存安定性が良くなかった。 From Table 1, the powder-containing water-in-oil emulsified cosmetic (emulsion foundation) containing 5 to 20% by mass of the component (A), the component (B) and the component (C) has good makeup and feel. It was smooth, and was stable without oil bleeding or oil separation even in the storage stability test after 3 weeks. On the other hand, when a polyhydric alcohol fatty acid ester solid at 25 ° C. is used as a surfactant (Comparative Example 1), the content of hydrogenated polyisobutene is outside the range of 5 to 20% by mass (Comparative Examples 2 and 3). The use characteristics and storage stability were not good.
実施例７ 乳化ファンデーション
（油相） （質量％）
モノイソステアリン酸ソルビタン（（Ａ）成分） ２．０
パラメトキシケイ皮酸２−エチルヘキシル ４．０
水添ポリイソブテン（（Ｂ）成分） ７．０
メチルトリメチコン＊３ ４．０
（ジメチコン／ビニルジメチコン）クロスポリマー分散体＊７ ２．０
ポリメチルシルセスキオキサン（（Ｃ）成分） ２．０
イソノナン酸イソノニル ３．０
大豆由来レシチン ０．２
（水相）
ジプロピレングリコール ５．０
マルチトール ４．０
塩化ナトリウム １．０
精製水（（Ｄ）成分） to １００
セージエキス ０．１
加水分解シルク ０．１
（粉体）
酸化チタン（（Ｅ）成分） ８．０
酸化鉄（（Ｅ）成分） １．０
タルク（（Ｅ）成分） ３．０
板状硫酸バリウム（（Ｅ）成分） １．０
アクリル酸アルキルコポリマー＊６（（Ｅ）成分） １．０
＊７ 信越化学工業社製 ＫＳＧ−１６１０
Example 7 Emulsification foundation (oil phase) (mass%)
Sorbitan monoisostearate (component (A)) 2.0
2-Ethylhexyl paramethoxycinnamate 4.0
Hydrogenated polyisobutene (component (B)) 7.0
Methyl trimethicone * 3 4.0
(Dimethicone / vinyl dimethicone) cross-polymer dispersion * 7 2.0
Polymethylsilsesquioxane (component (C)) 2.0
Isononyl isononanoate 3.0
Soybean-derived lecithin 0.2
(Water phase)
Dipropylene glycol 5.0
Maltitol 4.0
Sodium chloride 1.0
Purified water (component (D)) to 100
Sage extract 0.1
Hydrolyzed silk 0.1
(powder)
Titanium oxide (component (E)) 8.0
Iron oxide (component (E)) 1.0
Talc ((E) component) 3.0
Plate-like barium sulfate (component (E)) 1.0
Alkyl acrylate copolymer * 6 (component (E)) 1.0
* 7 KSG-1610 manufactured by Shin-Etsu Chemical Co., Ltd.
製造方法
油相成分を８０℃に加熱して、これに粉体を分散させ、あらかじめ８０℃加熱しておいた水相成分を添加し、乳化後室温まで攪拌冷却して、目的の粉体含有油中水型乳化化粧料を得る。
Manufacturing method Heat the oil phase component to 80 ° C, disperse the powder in this, add the water phase component heated in advance at 80 ° C, and after emulsification, cool to room temperature and contain the desired powder A water-in-oil emulsified cosmetic is obtained.
実施例８ 乳化メイクアップベース
（油相） （質量％）
モノイソステアリン酸ソルビタン（（Ａ）成分） ２．０
パラメトキシケイ皮酸２−エチルヘキシル ４．０
流動パラフィン ７．０
水添ポリイソブテン（（Ｂ）成分） １０．０
トリベヘン酸グリセリル ２．０
トリメチルシロキシケイ酸（（Ｃ）成分） １．０
大豆由来レシチン ０．２
（水相）
精製水（（Ｄ）成分） to １００
ジプロピレングリコール ５．０
マルチトール ４．０
塩化ナトリウム ０．５
メチルパラベン ０．２
フェノキシエタノール ０．３
加水分解コンキオリン ０．１
ヒアルロン酸Ｎａ ０．０１
（粉体）
顔料級酸化チタン（平均粒子径２５０ｎｍ）（（Ｅ）成分） １．０
微粒子酸化チタン（平均粒子径３５ｎｍ）（（Ｅ）成分） ４．０
微粒子酸化亜鉛（平均粒子径２０ｎｍ）（（Ｅ）成分） ２．０
赤色２２６号（（Ｅ）成分） ０．０３
黄酸化鉄（（Ｅ）成分） ０．１７
タルク（（Ｅ）成分） ３．８
ラウロイルリシン（（Ｅ）成分） １．０
アクリル酸アルキルコポリマー＊６（（Ｅ）成分） ０．５
Example 8 Emulsified makeup base (oil phase) (mass%)
Sorbitan monoisostearate (component (A)) 2.0
2-Ethylhexyl paramethoxycinnamate 4.0
Liquid paraffin 7.0
Hydrogenated polyisobutene (component (B)) 10.0
Glyceryl tribehenate 2.0
Trimethylsiloxysilicic acid (component (C)) 1.0
Soybean-derived lecithin 0.2
(Water phase)
Purified water (component (D)) to 100
Dipropylene glycol 5.0
Maltitol 4.0
Sodium chloride 0.5
Methylparaben 0.2
Phenoxyethanol 0.3
Hydrolyzed conchiolin 0.1
Hyaluronic acid Na 0.01
(powder)
Pigment grade titanium oxide (average particle size 250 nm) (component (E)) 1.0
Fine particle titanium oxide (average particle diameter 35 nm) (component (E)) 4.0
Fine zinc oxide (average particle size 20 nm) (component (E)) 2.0
Red No. 226 (component (E)) 0.03
Yellow iron oxide (component (E)) 0.17
Talc (component (E)) 3.8
Lauroyl lysine (component (E)) 1.0
Alkyl acrylate copolymer * 6 (component (E)) 0.5
製造方法
油相成分を８０℃に加熱して、これに粉体を分散させ、あらかじめ８０℃加熱しておいた水相成分を添加し、乳化後室温まで攪拌冷却して、目的の粉体含有油中水型乳化化粧料を得る。
Manufacturing method Heat the oil phase component to 80 ° C, disperse the powder in this, add the water phase component heated in advance at 80 ° C, and after emulsification, cool to room temperature and contain the desired powder A water-in-oil emulsified cosmetic is obtained.
本発明は、感触が軽く、化粧持ちが良く、且つ保存安定性に優れる粉体含有油中水型乳化化粧料を提供することができる。 INDUSTRIAL APPLICABILITY The present invention can provide a powder-containing water-in-oil emulsified cosmetic that has a light touch, good makeup, and excellent storage stability.
Claims (4)
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| JP2017066092A (en) * | 2015-09-30 | 2017-04-06 | 花王株式会社 | Water-in-oil type emulsion cosmetics |
| CN109908003A (en) * | 2019-04-04 | 2019-06-21 | 上海宜侬生物科技有限公司 | Stable water-in-oil emulsion and preparation method thereof |
| JP2021020859A (en) * | 2019-07-24 | 2021-02-18 | 株式会社ファンケル | Water-in-oil emulsion cosmetic |
| JP2021066677A (en) * | 2019-10-18 | 2021-04-30 | 日油株式会社 | Water-in-oil emulsion type cosmetics |
| WO2022135682A1 (en) * | 2020-12-21 | 2022-06-30 | Lvmh Recherche | Water-in-oil cosmetic composition |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017066092A (en) * | 2015-09-30 | 2017-04-06 | 花王株式会社 | Water-in-oil type emulsion cosmetics |
| CN109908003A (en) * | 2019-04-04 | 2019-06-21 | 上海宜侬生物科技有限公司 | Stable water-in-oil emulsion and preparation method thereof |
| JP2021020859A (en) * | 2019-07-24 | 2021-02-18 | 株式会社ファンケル | Water-in-oil emulsion cosmetic |
| JP7248533B2 (en) | 2019-07-24 | 2023-03-29 | 株式会社ファンケル | Water-in-oil emulsified cosmetic |
| JP2021066677A (en) * | 2019-10-18 | 2021-04-30 | 日油株式会社 | Water-in-oil emulsion type cosmetics |
| JP7251443B2 (en) | 2019-10-18 | 2023-04-04 | 日油株式会社 | Water-in-oil emulsified cosmetic |
| WO2022135682A1 (en) * | 2020-12-21 | 2022-06-30 | Lvmh Recherche | Water-in-oil cosmetic composition |
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| JP6147002B2 (en) | 2017-06-14 |
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