EP0998253A1 - Method for treating chapped lips - Google Patents
Method for treating chapped lipsInfo
- Publication number
- EP0998253A1 EP0998253A1 EP98941061A EP98941061A EP0998253A1 EP 0998253 A1 EP0998253 A1 EP 0998253A1 EP 98941061 A EP98941061 A EP 98941061A EP 98941061 A EP98941061 A EP 98941061A EP 0998253 A1 EP0998253 A1 EP 0998253A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- oil
- lips
- lipstick
- wax
- dimethicone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 206010049047 Chapped lips Diseases 0.000 title description 8
- 239000000203 mixture Substances 0.000 claims abstract description 44
- 239000003921 oil Substances 0.000 claims abstract description 22
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims abstract description 16
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 16
- 229940008099 dimethicone Drugs 0.000 claims abstract description 15
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 15
- 239000000346 nonvolatile oil Substances 0.000 claims abstract description 15
- 238000002844 melting Methods 0.000 claims abstract description 9
- 230000008018 melting Effects 0.000 claims abstract description 9
- 239000000341 volatile oil Substances 0.000 claims abstract description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 8
- POJWUDADGALRAB-UHFFFAOYSA-N allantoin Chemical compound NC(=O)NC1NC(=O)NC1=O POJWUDADGALRAB-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000000049 pigment Substances 0.000 claims abstract description 8
- 235000019271 petrolatum Nutrition 0.000 claims abstract description 6
- 239000004264 Petrolatum Substances 0.000 claims abstract description 5
- 229940066842 petrolatum Drugs 0.000 claims abstract description 5
- POJWUDADGALRAB-PVQJCKRUSA-N Allantoin Natural products NC(=O)N[C@@H]1NC(=O)NC1=O POJWUDADGALRAB-PVQJCKRUSA-N 0.000 claims abstract description 4
- 229960000458 allantoin Drugs 0.000 claims abstract description 4
- 229940110456 cocoa butter Drugs 0.000 claims abstract description 4
- 235000019868 cocoa butter Nutrition 0.000 claims abstract description 4
- 235000011187 glycerol Nutrition 0.000 claims abstract description 4
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- 230000000979 retarding effect Effects 0.000 claims abstract description 4
- 239000010686 shark liver oil Substances 0.000 claims abstract description 4
- 229940069764 shark liver oil Drugs 0.000 claims abstract description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 21
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 7
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 claims description 6
- 239000005977 Ethylene Substances 0.000 claims description 6
- 230000000475 sunscreen effect Effects 0.000 claims description 6
- 239000000516 sunscreening agent Substances 0.000 claims description 6
- 229940086555 cyclomethicone Drugs 0.000 claims description 5
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- 150000002194 fatty esters Chemical class 0.000 claims description 4
- 229920001519 homopolymer Polymers 0.000 claims description 4
- 239000001993 wax Substances 0.000 description 21
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- 150000002148 esters Chemical class 0.000 description 14
- 239000004615 ingredient Substances 0.000 description 9
- 229930195733 hydrocarbon Natural products 0.000 description 8
- 150000002430 hydrocarbons Chemical class 0.000 description 8
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- 229920001296 polysiloxane Polymers 0.000 description 8
- 125000000217 alkyl group Chemical group 0.000 description 6
- 229940026256 trioctyldodecyl citrate Drugs 0.000 description 6
- BIEMOBPNIWQLMF-UHFFFAOYSA-N tris(2-octyldodecyl) 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound CCCCCCCCCCC(CCCCCCCC)COC(=O)CC(O)(C(=O)OCC(CCCCCCCC)CCCCCCCCCC)CC(=O)OCC(CCCCCCCC)CCCCCCCCCC BIEMOBPNIWQLMF-UHFFFAOYSA-N 0.000 description 6
- 239000004166 Lanolin Substances 0.000 description 5
- 206010024552 Lip dry Diseases 0.000 description 5
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- 238000012360 testing method Methods 0.000 description 5
- IZHVBANLECCAGF-UHFFFAOYSA-N 2-hydroxy-3-(octadecanoyloxy)propyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)COC(=O)CCCCCCCCCCCCCCCCC IZHVBANLECCAGF-UHFFFAOYSA-N 0.000 description 4
- YBGZDTIWKVFICR-JLHYYAGUSA-N Octyl 4-methoxycinnamic acid Chemical compound CCCCC(CC)COC(=O)\C=C\C1=CC=C(OC)C=C1 YBGZDTIWKVFICR-JLHYYAGUSA-N 0.000 description 4
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- 229960001679 octinoxate Drugs 0.000 description 4
- 150000003626 triacylglycerols Chemical class 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
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- 235000013980 iron oxide Nutrition 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 3
- 239000012860 organic pigment Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 229940118576 triisostearyl citrate Drugs 0.000 description 3
- ICWQKCGSIHTZNI-UHFFFAOYSA-N tris(16-methylheptadecyl) 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound CC(C)CCCCCCCCCCCCCCCOC(=O)CC(O)(C(=O)OCCCCCCCCCCCCCCCC(C)C)CC(=O)OCCCCCCCCCCCCCCCC(C)C ICWQKCGSIHTZNI-UHFFFAOYSA-N 0.000 description 3
- 125000004417 unsaturated alkyl group Chemical group 0.000 description 3
- DSEKYWAQQVUQTP-XEWMWGOFSA-N (2r,4r,4as,6as,6as,6br,8ar,12ar,14as,14bs)-2-hydroxy-4,4a,6a,6b,8a,11,11,14a-octamethyl-2,4,5,6,6a,7,8,9,10,12,12a,13,14,14b-tetradecahydro-1h-picen-3-one Chemical compound C([C@H]1[C@]2(C)CC[C@@]34C)C(C)(C)CC[C@]1(C)CC[C@]2(C)[C@H]4CC[C@@]1(C)[C@H]3C[C@@H](O)C(=O)[C@@H]1C DSEKYWAQQVUQTP-XEWMWGOFSA-N 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- WNWHHMBRJJOGFJ-UHFFFAOYSA-N 16-methylheptadecan-1-ol Chemical compound CC(C)CCCCCCCCCCCCCCCO WNWHHMBRJJOGFJ-UHFFFAOYSA-N 0.000 description 2
- ASKIVFGGGGIGKH-UHFFFAOYSA-N 2,3-dihydroxypropyl 16-methylheptadecanoate Chemical compound CC(C)CCCCCCCCCCCCCCC(=O)OCC(O)CO ASKIVFGGGGIGKH-UHFFFAOYSA-N 0.000 description 2
- LRFVTYWOQMYALW-UHFFFAOYSA-N 9H-xanthine Chemical compound O=C1NC(=O)NC2=C1NC=N2 LRFVTYWOQMYALW-UHFFFAOYSA-N 0.000 description 2
- 101001018064 Homo sapiens Lysosomal-trafficking regulator Proteins 0.000 description 2
- 102100033472 Lysosomal-trafficking regulator Human genes 0.000 description 2
- 244000062730 Melissa officinalis Species 0.000 description 2
- 235000010654 Melissa officinalis Nutrition 0.000 description 2
- 244000038561 Modiola caroliniana Species 0.000 description 2
- 235000010703 Modiola caroliniana Nutrition 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 241000772415 Neovison vison Species 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- VYGQUTWHTHXGQB-FFHKNEKCSA-N Retinol Palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C VYGQUTWHTHXGQB-FFHKNEKCSA-N 0.000 description 2
- 244000044822 Simmondsia californica Species 0.000 description 2
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 235000014121 butter Nutrition 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 235000019438 castor oil Nutrition 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 2
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- 125000005908 glyceryl ester group Chemical group 0.000 description 2
- 125000003976 glyceryl group Chemical group [H]C([*])([H])C(O[H])([H])C(O[H])([H])[H] 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- AQYSYJUIMQTRMV-UHFFFAOYSA-N hypofluorous acid Chemical compound FO AQYSYJUIMQTRMV-UHFFFAOYSA-N 0.000 description 2
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
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- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
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- OQILCOQZDHPEAZ-UHFFFAOYSA-N octyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OCCCCCCCC OQILCOQZDHPEAZ-UHFFFAOYSA-N 0.000 description 2
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- SSZBUIDZHHWXNJ-UHFFFAOYSA-N palmityl stearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCCCC SSZBUIDZHHWXNJ-UHFFFAOYSA-N 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
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- BGHCVCJVXZWKCC-UHFFFAOYSA-N tetradecane Chemical compound CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 description 2
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- 239000002385 cottonseed oil Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- ZAKOWWREFLAJOT-UHFFFAOYSA-N d-alpha-Tocopheryl acetate Natural products CC(=O)OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C ZAKOWWREFLAJOT-UHFFFAOYSA-N 0.000 description 1
- GHVNFZFCNZKVNT-UHFFFAOYSA-M decanoate Chemical compound CCCCCCCCCC([O-])=O GHVNFZFCNZKVNT-UHFFFAOYSA-M 0.000 description 1
- UUHBCYOCNFWRAH-UHFFFAOYSA-N decyl 16-methylheptadecanoate Chemical compound CCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC(C)C UUHBCYOCNFWRAH-UHFFFAOYSA-N 0.000 description 1
- VJZWIFWPGRIJSN-XRHABHTOSA-N dilinoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O.CCCCC\C=C/C\C=C/CCCCCCCC(O)=O VJZWIFWPGRIJSN-XRHABHTOSA-N 0.000 description 1
- CNHQWLUGXFIDAT-UHFFFAOYSA-N dioctyl 2-hydroxybutanedioate Chemical compound CCCCCCCCOC(=O)CC(O)C(=O)OCCCCCCCC CNHQWLUGXFIDAT-UHFFFAOYSA-N 0.000 description 1
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N dodecahydrosqualene Natural products CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- CBZHHQOZZQEZNJ-UHFFFAOYSA-N ethyl 4-[bis(2-hydroxypropyl)amino]benzoate Chemical compound CCOC(=O)C1=CC=C(N(CC(C)O)CC(C)O)C=C1 CBZHHQOZZQEZNJ-UHFFFAOYSA-N 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 229940074052 glyceryl isostearate Drugs 0.000 description 1
- 229940074050 glyceryl myristate Drugs 0.000 description 1
- 229940075529 glyceryl stearate Drugs 0.000 description 1
- 235000021384 green leafy vegetables Nutrition 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- IUJAMGNYPWYUPM-UHFFFAOYSA-N hentriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC IUJAMGNYPWYUPM-UHFFFAOYSA-N 0.000 description 1
- HNMCSUXJLGGQFO-UHFFFAOYSA-N hexaaluminum;hexasodium;tetrathietane;hexasilicate Chemical class [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].S1SSS1.S1SSS1.[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-] HNMCSUXJLGGQFO-UHFFFAOYSA-N 0.000 description 1
- PXDJXZJSCPSGGI-UHFFFAOYSA-N hexadecanoic acid hexadecyl ester Natural products CCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC PXDJXZJSCPSGGI-UHFFFAOYSA-N 0.000 description 1
- XAMHKORMKJIEFW-AYTKPMRMSA-N hexadecyl (z,12r)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCCCCCCCCCCCOC(=O)CCCCCCC\C=C/C[C@H](O)CCCCCC XAMHKORMKJIEFW-AYTKPMRMSA-N 0.000 description 1
- QAKXLTNAJLFSQC-UHFFFAOYSA-N hexadecyl tetradecanoate Chemical compound CCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCC QAKXLTNAJLFSQC-UHFFFAOYSA-N 0.000 description 1
- IIRDTKBZINWQAW-UHFFFAOYSA-N hexaethylene glycol Chemical compound OCCOCCOCCOCCOCCOCCO IIRDTKBZINWQAW-UHFFFAOYSA-N 0.000 description 1
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
- 229960004881 homosalate Drugs 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229920006007 hydrogenated polyisobutylene Polymers 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- CBOIHMRHGLHBPB-UHFFFAOYSA-N hydroxymethyl Chemical compound O[CH2] CBOIHMRHGLHBPB-UHFFFAOYSA-N 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000007934 lip balm Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010487 meadowfoam seed oil Substances 0.000 description 1
- 229940041616 menthol Drugs 0.000 description 1
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 description 1
- 239000004292 methyl p-hydroxybenzoate Substances 0.000 description 1
- 229960002216 methylparaben Drugs 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000012184 mineral wax Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012170 montan wax Substances 0.000 description 1
- 229940078812 myristyl myristate Drugs 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-M octanoate Chemical compound CCCCCCCC([O-])=O WWZKQHOCKIZLMA-UHFFFAOYSA-M 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 229960003921 octisalate Drugs 0.000 description 1
- FMJSMJQBSVNSBF-UHFFFAOYSA-N octocrylene Chemical group C=1C=CC=CC=1C(=C(C#N)C(=O)OCC(CC)CCCC)C1=CC=CC=C1 FMJSMJQBSVNSBF-UHFFFAOYSA-N 0.000 description 1
- 229960000601 octocrylene Drugs 0.000 description 1
- WCJLCOAEJIHPCW-UHFFFAOYSA-N octyl 2-hydroxybenzoate Chemical compound CCCCCCCCOC(=O)C1=CC=CC=C1O WCJLCOAEJIHPCW-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000012168 ouricury wax Substances 0.000 description 1
- DXGLGDHPHMLXJC-UHFFFAOYSA-N oxybenzone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1 DXGLGDHPHMLXJC-UHFFFAOYSA-N 0.000 description 1
- 229960001173 oxybenzone Drugs 0.000 description 1
- LXTZRIBXKVRLOA-UHFFFAOYSA-N padimate a Chemical compound CCCCCOC(=O)C1=CC=C(N(C)C)C=C1 LXTZRIBXKVRLOA-UHFFFAOYSA-N 0.000 description 1
- 229960002824 padimate a Drugs 0.000 description 1
- 229960002638 padimate o Drugs 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229940095043 peg-4 diheptanoate Drugs 0.000 description 1
- 239000010702 perfluoropolyether Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000012169 petroleum derived wax Substances 0.000 description 1
- 235000019381 petroleum wax Nutrition 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000012165 plant wax Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 description 1
- 239000004405 propyl p-hydroxybenzoate Substances 0.000 description 1
- 229960003415 propylparaben Drugs 0.000 description 1
- 229940101631 quaternium-18 hectorite Drugs 0.000 description 1
- DCBSHORRWZKAKO-UHFFFAOYSA-N rac-1-monomyristoylglycerol Chemical compound CCCCCCCCCCCCCC(=O)OCC(O)CO DCBSHORRWZKAKO-UHFFFAOYSA-N 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 229940108325 retinyl palmitate Drugs 0.000 description 1
- 235000019172 retinyl palmitate Nutrition 0.000 description 1
- 239000011769 retinyl palmitate Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- KVMUSGMZFRRCAS-UHFFFAOYSA-N sodium;5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)diazenyl]-4h-pyrazole-3-carboxylic acid Chemical compound [Na+].OC(=O)C1=NN(C=2C=CC(=CC=2)S(O)(=O)=O)C(=O)C1N=NC1=CC=C(S(O)(=O)=O)C=C1 KVMUSGMZFRRCAS-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000004458 spent grain Substances 0.000 description 1
- 229940031439 squalene Drugs 0.000 description 1
- TUHBEKDERLKLEC-UHFFFAOYSA-N squalene Natural products CC(=CCCC(=CCCC(=CCCC=C(/C)CCC=C(/C)CC=C(C)C)C)C)C TUHBEKDERLKLEC-UHFFFAOYSA-N 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- CXVGEDCSTKKODG-UHFFFAOYSA-N sulisobenzone Chemical compound C1=C(S(O)(=O)=O)C(OC)=CC(O)=C1C(=O)C1=CC=CC=C1 CXVGEDCSTKKODG-UHFFFAOYSA-N 0.000 description 1
- 229960000368 sulisobenzone Drugs 0.000 description 1
- 235000020238 sunflower seed Nutrition 0.000 description 1
- 239000004149 tartrazine Substances 0.000 description 1
- 235000012756 tartrazine Nutrition 0.000 description 1
- DZKXJUASMGQEMA-UHFFFAOYSA-N tetradecyl tetradecanoate Chemical compound CCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCC DZKXJUASMGQEMA-UHFFFAOYSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 229940042585 tocopherol acetate Drugs 0.000 description 1
- DHWLRNPWPABRBG-UHFFFAOYSA-N tridecyl 2,2-dimethylpropanoate Chemical compound CCCCCCCCCCCCCOC(=O)C(C)(C)C DHWLRNPWPABRBG-UHFFFAOYSA-N 0.000 description 1
- JYQFMBYXIWYNBD-UHFFFAOYSA-N tridecyl octanoate Chemical compound CCCCCCCCCCCCCOC(=O)CCCCCCC JYQFMBYXIWYNBD-UHFFFAOYSA-N 0.000 description 1
- VLPFTAMPNXLGLX-UHFFFAOYSA-N trioctanoin Chemical compound CCCCCCCC(=O)OCC(OC(=O)CCCCCCC)COC(=O)CCCCCCC VLPFTAMPNXLGLX-UHFFFAOYSA-N 0.000 description 1
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 description 1
- COXJMKGEQAWXNP-UHFFFAOYSA-N tris(14-methylpentadecyl) 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound CC(C)CCCCCCCCCCCCCOC(=O)CC(O)(C(=O)OCCCCCCCCCCCCCC(C)C)CC(=O)OCCCCCCCCCCCCCC(C)C COXJMKGEQAWXNP-UHFFFAOYSA-N 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000008170 walnut oil Substances 0.000 description 1
- 239000003871 white petrolatum Substances 0.000 description 1
- 229940075420 xanthine Drugs 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
- A61Q1/06—Lipsticks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/39—Derivatives containing from 2 to 10 oxyalkylene groups
Definitions
- lips to treat chapped, chafed, or windburned lips.
- lip balms are generally very waxy, unpigmented or minimally pigmented sticks that
- the invention comprises a method for preventing, retarding, arresting, or ameliorating
- dimethicone dimethicone, glycerin, petrolatum, shark liver oil. and mixtures thereof,
- an oil selected from the group consisting of nonvolatile oil, volatile oil, and
- compositions used in the method of the invention are "full
- color lipsticks which means that they are applied to the lips as a primary lip colorant
- compositions used in the method of the invention comprise 0.1-30%, preferably 0.1-30%
- a skin protectant selected from the group consisting of
- the skin protectant used in the method of the invention is dimethicone having a viscosity of 5 to 1,000.000 centipoise at 25° C, more preferably a
- compositions used in the method of the invention contain 1-25%, preferably 1.5-
- pigments include various organic and inorganic pigments.
- the organic pigments are
- azo indigoid
- triphenylmethane triphenylmethane
- anthraquinone and xanthine dyes which are designated as D&C and FD&C blues, browns, greens, oranges,
- Organic pigments generally consist of insoluble metallic salts of certified
- Lakes Inorganic pigments include iron oxides, ultramarines, chromium, chromium hydroxide colors, and mixtures thereof.
- compositions used in the method of the invention contain 5-85%. preferably 10-
- nonvolatile oil volatile oil. and mixtures thereof.
- volatile means that the oil or solvent has a vapor pressure of at least 2 mm. of mercury at 20° C.
- the viscosity of the volatile solvent is
- volatile solvents include volatile low viscosity
- silicone fluids such as cyclic silicones having the formula:
- Volatile linear polydimethylsiloxanes are also suitable and generally have from about 2 to 9 silicon atoms and are of the formula:
- octamethylcyclotetrasiloxane decamethylcyclopentasiloxane, hexamethyldisiloxane, or mixtures thereof.
- volatile solvent component straight or branched chain paraffinic hydrocarbons having 5-20 carbon atoms, more preferably 10-16 carbon atoms.
- Suitable hydrocarbons are pentane. hexane, heptane, decane, dodecane, tetradecane.
- tridecane. and C 8 . 20 isoparaffins as disclosed in U.S. patent nos. 3,439.088 and 3,818.105, both of which are hereby incorporated by reference.
- Preferred volatile paraffinic hydrocarbons have a molecular weight of 70 to 190, more preferably 160-180, and a boiling
- paraffinic hydrocarbons are available from EXXON under the ISOPAR trademark as ISOPAR A. B, C. D, E. G. H. K. L. and M. Similar paraffinic hydrocarbons
- hydrocarbons are also available from Shell Oil under the Shellsol trademark, in particular
- Shellsol 71 and from Phillips Petroleum under the tradename Soltrol 100. 130, and 220.
- Soltrol 100. 130, and 220 In
- paraffinic hydrocarbons may be purchased from Permethyl Corporation under
- the volatile solvent may be a mixture of volatile silicone and paraffinic hydrocarbons
- nonvolatile oil means that the oil has a vapor pressure of less than about 2 mm. of mercury at 20° C.
- the nonvolatile oil generally
- nonvolatile oil is a liquid to semi-solid at room temperature. Particularly preferred as the nonvolatile oil
- the component is a C 12 . 22 fatty ester of citric acid.
- the fatty ester of citric acid is formed by the reaction of a C 12 . 22 fatty alcohol with citric acid.
- One, two, or three carboxylic acid groups of the citric acid may be esterified.
- the fatty acid ester of citric acid generally
- R,. R 2 . and R 3 are each independently H. or a C, 2 . 22 , preferably a C 16 . 22 alkyl, more
- R,. R 2 . and R 3 are each a C 16 . 22 alkyl, preferably isostearyl and the compound is triisostearyl citrate.
- nonvolatile oils that may be used include esters of the formula RCO-OR' wherein
- R and R' are each independently a C,_ 25 . preferably a C 4 . 20 straight or branched chain alkyl, alkenyl
- esters include isotridecyl
- isononanoate PEG-4 diheptanoate. isostearyl neopentanoate, tridecyl neopentanoate. cetyl
- octanoate cetyl palmitate. cetyl ricinoleate. cetyl stearate. cetyl myristate. coco- dicaprylate/caprate. decyl isostearate. isodecyl oleate. isodecyl neopentanoate, isohexyl neopentanoate, octyl palmitate, dioctyl malate, tridecyl octanoate, myristyl myristate, octododecanol, and fatty alcohols such as oleyl alcohol, isocetyl alcohol, and the like.
- the oil may also comprise naturally occuring glyceryl esters of fatty acids, or
- triglycerides Both vegetable and animal sources may be used. Examples of such oils include
- castor oil castor oil, lanolin oil, triisocetyl citrate, C 10 _ 18 triglycerides, caprylic/capric/triglycerides. coconut
- soybean oil sunflower seed oil, walnut oil, and the like.
- glyceryl esters e.g. fatty acid
- mono-, di-, and triglycerides which are natural fats or oils that have been modified, for example.
- acetylated castor oil glyceryl stearate.
- glyceryl dioleate glyceryl distearate.
- glyceryl trioctanoate glyceryl trioctanoate.
- glyceryl distearate glyceryl linoleate
- glyceryl myristate glyceryl isostearate
- PEG castor oils glyceryl distearate, glyceryl linoleate, glyceryl myristate.
- glyceryl isostearate PEG castor oils.
- PEG glyceryl oleates PEG glyceryl stearates, PEG glyceryl tallowates. and so on.
- nonvolatile hydrocarbons such as isoparaffins, hydrogenated polyisobutene. mineral oil. squalene, petrolatum, and so on.
- Straight or branched chain fatty alcohols having the formula R-OH. wherein R is a straight
- Such fatty alcohols include cetyl alcohol, stearyl alcohol, cetearyl alcohol, and the like.
- lanolin derivatives such as acetylated lanolin
- nonvolatile oil examples include various fluorinated oils such as fluorinated
- silicones fluorinated esters, or perfluropolyethers. Particularly suitable are fluorosilicones such as
- silicones such as those disclosed in U.S. patent no. 5,118.496 which is hereby incorporated by
- Guerbet esters are also suitable oils.
- guerbet ester means an ester which is
- R 1 and R 2 are each independently a C 4 . 20 alkyl and R 3 is a substituted or unsubstituted
- fatty radical such as a C,. 50 straight or branched chain saturated or unsaturated alkyl or alkylene. or phenyl. wherein the substituents are halogen, hydroxyl, carboxyl. and alkylcarbonylhydroxy.
- Particularly preferred is a carboxylic acid wherein the R group is such to provide an ingredient
- the guerbet ester is a fluoro-guerbet ester which is
- n is from 3 to 40.
- suitable fluoro guerbet esters are set forth in U.S. patent no. 5,488,121which is hereby incorporated by reference. Suitable fluoro-guerbet esters are also set forth in U.S. patent no.
- compositions used in the method of the invention comprise:
- a volatile oil preferably cyclomethicone
- a nonvolatile oil preferably a C )6 _ 22 fatty ester of citric acid.
- the lipstick compositions used in the method of the invention may contain 3-40%, preferably 5-35%, more preferably 10-30%) by weight of the total composition of a wax
- having a melting point of 30-135° C. generally includes animal waxes, plant waxes, mineral waxes, silicone waxes, synthetic waxes, and petroleum waxes.
- waxes examples include bayberry, beeswax, candelilla, camauba,
- jojoba wax lanolin wax. microcrystalline wax. mink wax, montan acid wax. montan wax.
- dimethicone dimethicone behenate.
- stearyl dimethicone and the like, as well synthetic
- the waxes may also be fluorinated waxes, either alone or in addition to the above-
- Patent No. 5,446,114 which is hereby incorporated by reference, having the general formula: wherein: p is an integer ranging from 1 to 2,000;
- Me is methyl
- R' is - ⁇ CH 2 )-O-(EO) a - ⁇ PO) b -(EO) c -H:
- R is -(CH 2 MCF 2 ) S -(CF 3 );
- s is an integer ranging from 1 to 13:
- a. b. and c are each independently integers ranging from 0 to 20:
- EO is -(CH 2 CH 2 - OW and PO is - ⁇ CH 2 CH(CH 3 )- O-.
- fluorinated wax is dimethiconol fluoroalcohol dilinoleic acid, which
- 135° C. will have a molecular weight ranging from about 100 and 2,000.
- ethylene copolymers are comprised of ethylene monomer units in either repetitive or randon
- R is a C,. 30 straight or branched chain saturated or unsaturated alkyl. aryl. or aralkyl,
- the lipsticks used in the method of the invention contain 0.1-20%,
- “sunscreen” is defined as an ingredient that absorbs at least 85% of the light in the
- UV range at wavelengths from 290 to 320 nanometers, but transmits UV light at wavelengths
- ingredients include PABA, cinoxide, DEA-
- methoxycinnamate digalloyl trioleate, Benzophenone-8, ethyl dihydroxypropyl PABA, Octocrylene. octyl methoxycinnamate. octyl salicylate, glyceryl PABA. homosalate. menthyl
- Particularly preferred lipsticks for use in the method of the invention comprise, by:
- the lipsticks may be applied one. two, or more times a day as needed, in lieu of
- Lipstick compositions were made according to the following formula:
- Vitamin E acetate 0.10 0.10 0.10
- Iron oxide/trioctyldodecyl citrate 60:40) 2.00 1.75 3.33 Iron oxide/trioctyldodecyl citrate (60:40) 0.30 1.95 1.33
- Subjects selected based upon their perception that they had dry or chapped lips. Subjects chose from the three available lipstick shades, Mauve, Wine, and Nudity; which were 1, 2, and 3 respectively, from Example 1. Subjects were asked to apply the test lipstick a minimum of
- EXAMPLE 4 A total of 18 subjects, after having refrained from using any lip products for 6 days, participated in the study. Dry lips were simulated by blowing a stream of dry air over the lips
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Cosmetics (AREA)
Abstract
A method for preventing, retarding, arresting, or reversing the effects of chafed, chapped, cracked, or windburned lips comprising applying to the lips a pigmented lipstick composition comprising, by weight of the total composition: 0.01-30 % skin protectant selected from the group consisting of allantoin, cocoa butter, dimethicone, glycerin, petrolatum, shark liver oil, and mixtures thereof, 1-25 % pigment, 5-80 % of an oil selected from the group consisting of nonvolatile oil, volatile oil, and mixtures thereof, and 3-40 % of a wax having a melting point of 30 to 135 °C.
Description
METHOD FOR TREATING CHAPPED LIPS
This application is a continuation-in-part of U.S. Patent Application Serial No.
918,134. filed August 27, 1997, which is hereby incorporated by reference in its entirety.
Technical Field
The invention is in the field of pigmented cosmetic stick compositions for applying to
lips to treat chapped, chafed, or windburned lips.
Background of the Invention Chapped, chafed, or windburned lips are a problem for many women, particularly
during the cold months of the year. Chapping is a result of a lack of moisture in surface skin which affects adhesion of surface cells to the skin surface. Thus, chapped skin often appears
white and scaly due to detached surface cells.
Chapstick and other lip balms are well known treatments for such conditions.
However, lip balms are generally very waxy, unpigmented or minimally pigmented sticks that
do not provide any color to the lips. Thus, women who suffer from chapped lips who also wish to wear traditional lipstick, often will apply chapstick either before or after lipstick.
This two step process could obviously be made more convenient by formulating lipsticks
which, in addition to providing color to the lips, also prevent, retard, or arrest chapping.
Generally typical pigmented lipsticks, particularly the new transfer resistant lipsticks, do not
provide much protection against chapping. With respect to transfer resistant lipsticks, the
high concentration of volatiles quickly flashes off after application to the lips, leaving a film
which is considered by some to be somewhat dry.
It is an object of the invention to provide a full color lipstick which prevents, retards, arrests, and ameliorates the effects of chapped lips.
It is a further object of the invention to provide a full color lipstick with an
appreciable concentration of volatiles, that prevents, retards, arrests, and ameliorates the
effects of chapped lips.
It is a further object of the invention to provide a full color lipstick containing
sunscreen which prevents, retards, arrests, and ameliorates the effects of chapped lips.
Summary of the Invention
The invention comprises a method for preventing, retarding, arresting, or ameliorating
the effects of chapped lips comprising applying to the lips a pigmented lipstick composition
comprising, by weight of the total composition: 0.1-30% skin protectant selected from the group consisting of allantoin. cocoa butter,
dimethicone, glycerin, petrolatum, shark liver oil. and mixtures thereof,
1-25% pigment.
5-85% of an oil selected from the group consisting of nonvolatile oil, volatile oil, and
mixtures thereof, and 3-40% of a wax having a melting point of 30 to 135° C.
Detailed Description
The term "chap" or "chapping" with respect to lips means chafed, chapped, cracked,
or windburned lips. The lipstick compositions used in the method of the invention are "full
color lipsticks", which means that they are applied to the lips as a primary lip colorant; as
opposed to a non-colored or very minimally colored sticks which do not provide any
perceivable color.
The compositions used in the method of the invention comprise 0.1-30%, preferably
0.2-25%, more preferably 0.5-20% of a skin protectant selected from the group consisting of
allantoin, cocoa butter, dimethicone, glycerin, petrolatum, shark liver oil, white petrolatum.
and mixtures thereof. Preferably the skin protectant used in the method of the invention is dimethicone having a viscosity of 5 to 1,000.000 centipoise at 25° C, more preferably a
viscosity of 20 to 600,000 centipoise at 25° C.
The compositions used in the method of the invention contain 1-25%, preferably 1.5-
20%, more preferably 2-15% by weight of the total composition of pigment. Suitable
pigments include various organic and inorganic pigments. The organic pigments are
generally various aromatic types including azo. indigoid, triphenylmethane, anthraquinone, and xanthine dyes which are designated as D&C and FD&C blues, browns, greens, oranges,
reds, yellows, etc. Organic pigments generally consist of insoluble metallic salts of certified
color additives, referred to as the Lakes. Inorganic pigments include iron oxides, ultramarines, chromium, chromium hydroxide colors, and mixtures thereof.
The compositions used in the method of the invention contain 5-85%. preferably 10-
80%). more preferably 20-75% by weight of the total composition of an oil selected from the
group consisting of nonvolatile oil. volatile oil. and mixtures thereof.
With respect to the volatile oils, the term "volatile" means that the oil or solvent has a vapor pressure of at least 2 mm. of mercury at 20° C. The viscosity of the volatile solvent is
preferably 0.5 to 5 centipoise at 25° C. Such volatile solvents include volatile low viscosity
silicone fluids such as cyclic silicones having the formula:
wherein n = 3-7. Volatile linear polydimethylsiloxanes are also suitable and generally have from about 2 to 9 silicon atoms and are of the formula:
(CH3)Si--O--[-Si-(CH3)2-O-]n--Si(CH3)3
wherein n = 0-7. These silicones are available from various sources including Dow Corning
Corporation and General Electric. Dow Corning silicones are sold under the tradenames Dow
Corning 244. 245. 344, 345, and 200 fluids. These fluids comprise
octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, hexamethyldisiloxane, or mixtures thereof.
Also suitable as the volatile solvent component are straight or branched chain paraffinic hydrocarbons having 5-20 carbon atoms, more preferably 10-16 carbon atoms.
Suitable hydrocarbons are pentane. hexane, heptane, decane, dodecane, tetradecane.
tridecane. and C8.20 isoparaffins as disclosed in U.S. patent nos. 3,439.088 and 3,818.105, both of which are hereby incorporated by reference. Preferred volatile paraffinic hydrocarbons have a molecular weight of 70 to 190, more preferably 160-180, and a boiling
point range of 30 to 320° C, preferably 60 to 260° C. and a viscosity of less than 20
centipoise at 25° C. Such paraffinic hydrocarbons are available from EXXON under the ISOPAR trademark as ISOPAR A. B, C. D, E. G. H. K. L. and M. Similar paraffinic
hydrocarbons are also available from Shell Oil under the Shellsol trademark, in particular
Shellsol 71; and from Phillips Petroleum under the tradename Soltrol 100. 130, and 220. In
addition these paraffinic hydrocarbons may be purchased from Permethyl Corporation under
the tradename Permethyl 99A or Permethyl R.
The volatile solvent may be a mixture of volatile silicone and paraffinic hydrocarbons,
and if so, a ratio of 1 :20 to 20:1 respectively is suggested.
With respect to the nonvolatile oil, the term "nonvolatile" means that the oil has a vapor pressure of less than about 2 mm. of mercury at 20° C. The nonvolatile oil generally
has a viscosity of greater than 10 centipoise at 25° C, and may range in viscosity up to
1,000,000 centipoise at 25° C, preferably 100 to 600,000 centipoise at 25° C. Preferably the
oil is a liquid to semi-solid at room temperature. Particularly preferred as the nonvolatile oil
component is a C12.22 fatty ester of citric acid. Preferably the fatty ester of citric acid is formed by the reaction of a C12.22 fatty alcohol with citric acid. One, two, or three carboxylic acid groups of the citric acid may be esterified. The fatty acid ester of citric acid generally
exhibits the following generic formula:
CH2COOR,
OH — C-COOR2
CH2COOR3
wherein R,. R2. and R3 are each independently H. or a C,2.22, preferably a C16.22 alkyl, more
preferably a C,8.22 alkyl. with the proviso that R,, R2. and R3 cannot all be hydrogen at the
same time. Preferably, R,. R2. and R3 are each a C16.22 alkyl, preferably isostearyl and the compound is triisostearyl citrate.
Other nonvolatile oils that may be used include esters of the formula RCO-OR' wherein
R and R' are each independently a C,_25. preferably a C4.20 straight or branched chain alkyl, alkenyl
or alkoxycarbonylalkyl or alkylcarbonyloxyalkyl. Examples of such esters include isotridecyl
isononanoate, PEG-4 diheptanoate. isostearyl neopentanoate, tridecyl neopentanoate. cetyl
octanoate. cetyl palmitate. cetyl ricinoleate. cetyl stearate. cetyl myristate. coco- dicaprylate/caprate. decyl isostearate. isodecyl oleate. isodecyl neopentanoate, isohexyl
neopentanoate, octyl palmitate, dioctyl malate, tridecyl octanoate, myristyl myristate, octododecanol, and fatty alcohols such as oleyl alcohol, isocetyl alcohol, and the like.
The oil may also comprise naturally occuring glyceryl esters of fatty acids, or
triglycerides. Both vegetable and animal sources may be used. Examples of such oils include
castor oil, lanolin oil, triisocetyl citrate, C10_18 triglycerides, caprylic/capric/triglycerides. coconut
oil, corn oil, cottonseed oil. linseed oil, mink oil, olive oil, palm oil, illipe butter, rapeseed oil,
soybean oil. sunflower seed oil, walnut oil, and the like.
Also suitable as the oil are synthetic or semi-synthetic glyceryl esters, e.g. fatty acid
mono-, di-, and triglycerides which are natural fats or oils that have been modified, for example. acetylated castor oil, glyceryl stearate. glyceryl dioleate, glyceryl distearate. glyceryl trioctanoate.
glyceryl distearate, glyceryl linoleate, glyceryl myristate. glyceryl isostearate, PEG castor oils.
PEG glyceryl oleates. PEG glyceryl stearates, PEG glyceryl tallowates. and so on.
Also suitable as the oil are nonvolatile hydrocarbons such as isoparaffins, hydrogenated polyisobutene. mineral oil. squalene, petrolatum, and so on. Straight or branched chain fatty alcohols having the formula R-OH. wherein R is a straight
or branched chain saturated or unsaturated alkyl having 6-30 carbon atoms, are also suitable oils.
Such fatty alcohols include cetyl alcohol, stearyl alcohol, cetearyl alcohol, and the like.
Also suitable as the oil are various lanolin derivatives such as acetylated lanolin,
acetylated lanolin alcohol, and so on.
Also suitable as the nonvolatile oil are various fluorinated oils such as fluorinated
silicones. fluorinated esters, or perfluropolyethers. Particularly suitable are fluorosilicones such as
trirnethylsilyl endcapped fluorosilicone oil, polytrifluoropropylmethylsiloxanes, and similar
silicones such as those disclosed in U.S. patent no. 5,118.496 which is hereby incorporated by
reference. Perfluoropolyethers like those disclosed in U.S. patent nos. 5,183,589.4.803.067.
5,183,588 all of which are hereby incorporated by reference, which are commercially available from Montefluos under the trademark Fomblin, are also suitable shine enhancers.
Guerbet esters are also suitable oils. The term "guerbet ester" means an ester which is
formed by the reaction of a guerbet alcohol having the general formula: R'-CH~CH2OH
R2
with a carboxylic acid having the general formula:
R3COOH, or
HOOC-R3-COOH
wherein R1 and R2 are each independently a C4.20 alkyl and R3 is a substituted or unsubstituted
fatty radical such as a C,.50 straight or branched chain saturated or unsaturated alkyl or alkylene. or phenyl. wherein the substituents are halogen, hydroxyl, carboxyl. and alkylcarbonylhydroxy.
Particularly preferred is a carboxylic acid wherein the R group is such to provide an ingredient
known as meadowfoam seed oil. Preferably, the guerbet ester is a fluoro-guerbet ester which is
formed by the reaction of a guerbet alcohol and carboxylic acid (as defined above), and a
fluoroalcohol having the following general formula:
CF3~(CF2)n-CH2-CH2-OH
wherein n is from 3 to 40.
Examples of suitable fluoro guerbet esters are set forth in U.S. patent no. 5,488,121which is hereby incorporated by reference. Suitable fluoro-guerbet esters are also set forth in U.S. patent no.
5.312.968 which is hereby incorporated by reference. Most preferred is a guerbet ester having the
tentative CTFA name fluoro-octyldodecyl meadowfoamate. This ester is sold by Siltech, Norcross
Georgia as Developmental Ester L61125 A, under the tradename Silube GME-F.
Preferably, the compositions used in the method of the invention comprise:
5-30% of a volatile oil. preferably cyclomethicone,
25-80% of a nonvolatile oil. preferably a C)6_22 fatty ester of citric acid.
The lipstick compositions used in the method of the invention may contain 3-40%, preferably 5-35%, more preferably 10-30%) by weight of the total composition of a wax
having a melting point of 30-135° C., and generally includes animal waxes, plant waxes, mineral waxes, silicone waxes, synthetic waxes, and petroleum waxes.
Examples of waxes that can be used include bayberry, beeswax, candelilla, camauba,
ceresin, cetyl esters, hydrogenated jojoba oil. hydrogenated jojoba wax, hydrogenated microcrystalline wax, hydrogenated rice bran wax, japan wax. jojoba butter, jojoba esters,
jojoba wax. lanolin wax. microcrystalline wax. mink wax, montan acid wax. montan wax.
ouricury wax. ozokerite, paraffin. PEG-6 beeswax. PEG-8 beeswax, rice bran wax, shellac
wax, spent grain wax. sulfurized jojoba oil. synthetic beeswax, synthetic candelilla wax, synthetic carnauba wax, synthetic japan wax, synthetic jojoba oil. synthetic wax. stearoxy
dimethicone, dimethicone behenate. stearyl dimethicone, and the like, as well synthetic
homo- and copolymer waxes from the ethylene series.
The waxes may also be fluorinated waxes, either alone or in addition to the above-
mentioned natural or synthetic waxes, such as fluorinated dimethicone copolyols disclosed in U.S.
Patent No. 5,446,114, which is hereby incorporated by reference, having the general formula:
wherein: p is an integer ranging from 1 to 2,000;
Me is methyl;
R' is -<CH2)-O-(EO)a-{PO)b-(EO)c-H: R is -(CH2MCF2)S-(CF3); s is an integer ranging from 1 to 13:
a. b. and c are each independently integers ranging from 0 to 20:
EO is -(CH2CH2- OW and PO is -<CH2CH(CH3)- O-.
An example of such a fluorinated wax is dimethiconol fluoroalcohol dilinoleic acid, which
is sold by Siltech. Inc.. under the tradename Silwax F. Preferred waxes are ethylene homopolymers or ethylene copolymers. The molecular
weight of the ethylene homopolymer and/or copolymers used as the wax component may
vary, so long as the melting point of the homo- or copolymer either alone or in combination is
not greater than 135° C. Generally polyethylene waxes having a melting point range of 30 to
135° C. will have a molecular weight ranging from about 100 and 2,000. Preferably the
ethylene copolymers are comprised of ethylene monomer units in either repetitive or randon
sequence, in combination with monomer units of the following formula:
CH2=CH-R,
wherein R, is a C,.30 straight or branched chain saturated or unsaturated alkyl. aryl. or aralkyl,
preferably a CM0 straight or branched chain alkyl. Examples of ethylene homo- and
copolymers which may be used in the invention are set forth in U.S. Patent No. 5,556,613,
which is hereby incorporated by reference.
Preferably the lipsticks used in the method of the invention contain 0.1-20%,
preferably 0.5-15%), more preferably 1-10% by weight of the total composition of sunscreen.
The term "sunscreen" is defined as an ingredient that absorbs at least 85% of the light in the
UV range at wavelengths from 290 to 320 nanometers, but transmits UV light at wavelengths
longer than 320 nanometers. Examples of such ingredients include PABA, cinoxide, DEA-
methoxycinnamate, digalloyl trioleate, Benzophenone-8, ethyl dihydroxypropyl PABA, Octocrylene. octyl methoxycinnamate. octyl salicylate, glyceryl PABA. homosalate. menthyl
anthranilate. benzophenone-3, padimate A, padimate O, phenylbenimidazole sulfonic acid. benzophenone-4. and mixtures of such compounds. Particularly preferred is octyl
methoxycinnamate.
Particularly preferred lipsticks for use in the method of the invention comprise, by
weight of the total composition: 5-30%) cyclomethicone.
0.5-20%) dimethicone,
10-30% of a wax having a melting point of 35 to 120° C.
2-15% pigment, and
25-80% of a nonvolatile oil.
The lipsticks may be applied one. two, or more times a day as needed, in lieu of
chapstick or lip balm if desired. Use of these lipsticks on a regular basis will reduce,
ameliorate, and even prevent chapping of the lips. It is recommended that the lipstick be used
for at least one to five days to ameliorate the effects of chapping.
The invention will be further described in connection with the following examples which are set forth for the purpose of illustration only.
EXAMPLE 1
Lipstick compositions were made according to the following formula:
Group 1 Ingredients
Synthetic wax 7.30 7.30 7.30
Bis-diglyceryl polyacyladipate-2 2.00 2.00 2.00 Triisostearyl citrate 40.44 40.44 40.55
Octyl methoxycinnamate 7.00 7.00 7.00
Isostearyl alcohol 1.00 1.00 1.00
Vitamin E acetate 0.10 0.10 0.10
Aloe extract 0.10 0.10 0.10 Retinyl palmitate 0.10 0.10 0.10
Ascorbyl palmitate 0.10 0.10
Methyl paraben 0.30 0.30 0.30
Propyl paraben 0.10 0.10 0.10
Dimethicone 1.20 1.20 1.20 Quaternium- 18 hectorite/triisostearyl citrate 1.75 1.75 1.75 (20:80)
Group 2 Ingredients
Titanium dioxide/trioctyldodecyl citrate 10.00 4.00 8.00 (50:50) D&C Red 7 Ca Lake/trioctyldodecyl citrate 1.20 3.30 0.80
(50:50) FD&C Yellow 5 Al. Lake/trioctyldodecyl citrate 1.10 2.80 1.60 (50:50)
Iron oxide/trioctyldodecyl citrate (60:40) 2.00 1.75 3.33 Iron oxide/trioctyldodecyl citrate (60:40) 0.30 1.95 1.33
Group 3 Ingredients
Cyclomethicone 8.00 18.00 18.00 Trioctyldodecyl citrate 2.93 3.47 2.94 Mica 2.47 2.73 2.00
Collagen amino acids 0.01 0.01 Menthol 0.50 0.50 0.50
The Group 1 Ingredients were combined and heated to 90° C. with mixing. The Group 2 Ingredients were then added and mixed thoroughly until the batch was uniform. The
Group 3 Ingredients were added. The composition was poured into molds and allowed to
cool.
EXAMPLE 2
The lipstick compositions of Example 1 were consumer tested with 18 subjects who
had normal to dry or dry lips at the beginning of the study. The 18 subjects were instructed
not to wear any lip products for six days in order to promote dryness or normalization of the
lips in order to simulate chapping. On day 7, the subjects chose a lipstick from the three available shades. Mauve, Wine, and Nudity, which were 1, 2, and 3 respectively, from Example 1. Subjects were asked to apply the test lipstick a minimum of two times per day
for the next five days. On day 12 subjects were asked to apply the lipstick and rate wear at 2,
4, and 6 hours. After 6 hours of wear on day 12, subjects removed the lipstick and were
asked to answer several questions. The following results were obtained: INITIAL APPLICATION % Subjects Who Agreed
Lips feel conditioned 89
Soothes lips 100
Lips feel moisturized 94
2-HOUR WEAR % Subjects Who Agreed
Lips feel moisturized 83
Helps condition lips 83
Prevents dryness 94 Helps improve and maintain healthier lip condition 94
4-HOUR WEAR % Subjects Who Agreed
Lips feel moisturized 78
Helps condition lips 83
Soothes lips 83
Prevents dryness 94 Helps improve and maintain healthier lip condition 94
6-HOUR WEAR % Subjects Who Agreed
Smoothes lips 67
Lips feel moisturized 67
Helps condition lips 72 Soothes lips 67
Prevents dryness 72 Helps improve and maintain a healthier lip condition 78
After the 6 hour wear test was completed, the subjects were asked to remove the
lipstick and answer the following questions: Do your lips feel... % Subjects Who Agreed
Smooth 56
Moisturized 56 Conditioned 50
Dry 22
Chapped 11
Comfortable 67
Uncomfortable 11
Only 11%) of the subjects who started the testing with normalized lips reported that their lips felt chapped at the end of the study.
EXAMPLE 3
The lipstick compositions of Example 2 were tested with 19 subjects who were
selected based upon their perception that they had dry or chapped lips. Subjects chose from the three available lipstick shades, Mauve, Wine, and Nudity; which were 1, 2, and 3
respectively, from Example 1. Subjects were asked to apply the test lipstick a minimum of
two times per day for five days. On day 12, subjects were asked to apply the lipstick and rate
wear at 2, 4, and 6 hours. After 6 hours of wear on day 12, subjects were asked to remove
their lipstick and answer several questions. The results are as follows:
INITIAL APPLICATION % Subjects Who Agreed
Lips feel conditioned 89
Soothes lips 79
Lips feel moisturized 95 2-HOUR WEAR % Subjects Who Agreed
Lips feel moisturized 100 Helps condition lips 95 Prevents dryness 95
Helps improve and maintain healthier lip condition 95
4-HOUR WEAR % Subjects Who Agreed
Lips feel moisturized 89 Helps condition lips 89 Soothes lips 84
Prevents dryness 84
Helps improve and maintain healthier lip condition 84
6-HOUR WEAR % Subjects Who Agreed
Smoothes lips 79 Lips feel moisturized 79 Helps condition lips 79 Soothes lips 79
Prevents dryness 84
Helps improve and maintain a healthier lip condition 84
After the 6 hour wear test was completed, the subjects were asked to remove the lipstick and answer the following questions:
Do your lips feel... % Subjects Who Agreed
Smooth 74 Moisturized 63
Conditioned 63
Dry 11
Chapped 0
Comfortable 68 Uncomfortable 0
None of the subjects who participated in the study based upon their perception that
they had dry lips, stated that their lips were chapped at the end of the study.
EXAMPLE 4 A total of 18 subjects, after having refrained from using any lip products for 6 days, participated in the study. Dry lips were simulated by blowing a stream of dry air over the lips
for thirty seconds. Baseline readings for lip moisture were performed on dry lips using a
Nova Dermal Phase Meter fitted with a lip probe. Baseline lower lip replicas for lip smoothing were prepared using SILFLO rubber impression material. Trained evaluator clinical evaluations for upper and lower lip dryness. roughness, flaking, cracking, and fine
lines were recorded.
After baseline readings, subjects were instructed to apply a product of their color choice selected from 1, 2, and 3, in Example 1, in an amount sufficient to cover the lips.
Subjects were asked to refrain from licking their lips prior to the 15 minute reading. After 15
minutes, the lipstick was wiped from the lips and readings were performed. Subjects were
then asked to continue using the product for 5 days and return to the laboratory for final
evaluation. The following results were obtained:
% Improvement in Lip Smoothing After 5 Days of Use
Mean Standard Deviation
67.71 6.88
The above results are signficant at the 95% confidence level.
% Improvement in Moisture
Immediate After 5 Days
Mean St. Dev Mean St. Dev.
140.8 34.39 166.0 29.96
The above results are significant at the 95% confidence level. Clinical Evaluation of Lip Condition
Baseline After 5 days
Mean St. Dev. Mean St. Dev.
1.00 0.16 0.81 0.10 Dryness, upper lip
1.21 0.15 0.93 0.13 Dryness, lower lip B
1.07 0.07 0.53 0.13 Roughness, upper lip A
1.27 0.12 0.73 0.18 Roughness, lower lip A
0.20 0.11 0.20 0.11 Flaking, upper lip
0.40 0.16 0.27 0.12 Flaking, lower lip
0.53 0.17 0.20 0.11 Cracking, upper lip B
0.73 0.18 0.60 .0.16 Cracking, lower lip
1.00 0.00 1.00 0.00 Fine lines, upper lip
1.00 0.00 1.00 0.00 Fine lines, lower lip
Scoring: absent=0, mild/slight=l, moderate=2. severe=3.
A= significant improvement at 95% confidence level.
B=significant improvement at 90% confidence level.
The above results show that treatment of the lips with the lipstick compositions
mentioned herein provide improvements in lip condition.
While the invention has been described in connection with the preferred embodiment,
it is not intended to limit the scope of the invention to the particular form set forth, but, on the
contrary, it is intended to cover such alternatives, modifications, and equivalents as may be included within the spirit and scope of the invention as defined by the appended claims.
Claims
1. A method for preventing, retarding, arresting, or reversing the effects of chafed, chapped,
cracked, or windburned lips comprising applying to the lips a pigmented lipstick composition
comprising, by weight of the total composition:
0.01-30% skin protectant selected from the group consisting of allantoin, cocoa butter,
dimethicone, glycerin, petrolatum, shark liver oil, and mixtures thereof,
1-25% pigment,
5-85% of an oil selected from the group consisting of nonvolatile oil, volatile oil, and mixtures thereof, and
3-40%) of a wax having a melting point of 30-135┬░ C.
2. The method of claim 1 wherein the pigmented lipstick composition additionally comprises
1-10%) by weight of the total composition of sunscreen.
3. The method of claim 1 wherein the skin protectant is dimethicone.
4. The method of claim 3 wherein the oil is a mixture of a nonvolatile oil and a volatile oil.
5. The method of claim 4 wherein the lipstick composition comprises:
0.5-20%) dimethicone. 5-30%) of a volatile oil.
20-75%) of a nonvolatile oil. 1-25%) pigment, and
10-30%) of a wax having a melting point of 35 to 120┬░ C.
6. The method of claim 5 wherein the lipstick composition additionally comprises 0.1-20%
by weight of the total composition of sunscreen.
7. The method of claim 5 wherein the lipstick is applied once per day.
8. The method of claim 5 wherein the lipstick is applied twice per day.
9. The method of claim 5 wherein the wax is an ethylene homopolymer or ethylene
copolymer.
10. The method of claim 5 wherein the volatile oil is cyclomethicone.
11. A method for preventing, retarding, arresting, or reversing the effects of chafed, chapped,
cracked, or windburned lips comprising applying to the lips a pigmented lipstick composition
comprising, by weight of the total composition: 0.5-20% dimethicone,
2-15%) pigment,
5-30%) cyclomethicone,
5-80%> of a nonvolatile oil, and
3-40%) of a wax having a melting point of 30 to 135┬░ C.
12. The method of claim 11 wherein the nonvolatile oil comprises a C16.22 fatty ester of citric
acid.
13. The method of claim 11 wherein the wax is an ethylene homopolymer or ethylene
copolymer.
14. The method of claim 11 wherein the dimethicone has a viscosity of 10 to 1.000.000
centipoise at 25┬░ C.
15. The method of claim 1 1 wherein the lipstick additionally comprises 0.1-20% by weight
of the total composition of sunscreen.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91813497A | 1997-08-27 | 1997-08-27 | |
US918134 | 1997-08-27 | ||
US08/980,431 US6086859A (en) | 1997-08-27 | 1997-11-28 | Method for treating chapped lips |
US980431 | 1997-11-28 | ||
PCT/US1998/017663 WO1999009936A1 (en) | 1997-08-27 | 1998-08-26 | Method for treating chapped lips |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0998253A1 true EP0998253A1 (en) | 2000-05-10 |
EP0998253A4 EP0998253A4 (en) | 2001-05-02 |
Family
ID=27129744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98941061A Withdrawn EP0998253A4 (en) | 1997-08-27 | 1998-08-26 | Method for treating chapped lips |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0998253A4 (en) |
AU (1) | AU8920698A (en) |
CA (1) | CA2301810A1 (en) |
WO (1) | WO1999009936A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2929030T3 (en) * | 2007-01-12 | 2022-11-24 | Oreal | Use of active ingredients that make it possible to increase the ceramide content of the lips, as a protection agent for fragile lips |
FR2918877A1 (en) * | 2007-07-16 | 2009-01-23 | Oreal | Use of agent comprising precursor of ceramide based 6-hydroxy-4-sphingenine, or ascorbic acid analogues, allowing the increase of ceramide content in the lips, as protective agent for fragile lips, preferably the vermilion zone |
WO2011028328A1 (en) * | 2009-09-03 | 2011-03-10 | Avon Products, Inc. | Stabilized wax compositions and uses thereof |
KR102446736B1 (en) * | 2014-07-11 | 2022-09-22 | 마리 케이 인코포레이티드 | Cosmetic compositions |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1185173A (en) * | 1967-04-24 | 1970-03-25 | Richardson Merrell Ltd Formerl | Application Sticks and Their Method of Manufacture |
FR2237615A1 (en) * | 1973-07-19 | 1975-02-14 | Shiseido Co Ltd | Water-in-oil cosmetic stick emulsion - contg. polyhydroxy cpd. and oleate or oleyl ether emulsifier gel |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5776441A (en) * | 1996-08-30 | 1998-07-07 | Avon Products, Inc. | Lip treatment containing live yeast cell derivative |
-
1998
- 1998-08-26 WO PCT/US1998/017663 patent/WO1999009936A1/en not_active Application Discontinuation
- 1998-08-26 EP EP98941061A patent/EP0998253A4/en not_active Withdrawn
- 1998-08-26 AU AU89206/98A patent/AU8920698A/en not_active Abandoned
- 1998-08-26 CA CA002301810A patent/CA2301810A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1185173A (en) * | 1967-04-24 | 1970-03-25 | Richardson Merrell Ltd Formerl | Application Sticks and Their Method of Manufacture |
FR2237615A1 (en) * | 1973-07-19 | 1975-02-14 | Shiseido Co Ltd | Water-in-oil cosmetic stick emulsion - contg. polyhydroxy cpd. and oleate or oleyl ether emulsifier gel |
Non-Patent Citations (1)
Title |
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See also references of WO9909936A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1999009936A1 (en) | 1999-03-04 |
EP0998253A4 (en) | 2001-05-02 |
CA2301810A1 (en) | 1999-03-04 |
AU8920698A (en) | 1999-03-16 |
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