EP4203904A1 - Cosmetic compositions, kits thereof, and methods for making and using the same - Google Patents
Cosmetic compositions, kits thereof, and methods for making and using the sameInfo
- Publication number
- EP4203904A1 EP4203904A1 EP21763197.7A EP21763197A EP4203904A1 EP 4203904 A1 EP4203904 A1 EP 4203904A1 EP 21763197 A EP21763197 A EP 21763197A EP 4203904 A1 EP4203904 A1 EP 4203904A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cosmetic composition
- fatty
- hair
- urea
- composition
- 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.)
- Pending
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 592
- 239000002537 cosmetic Substances 0.000 title claims abstract description 309
- 238000000034 method Methods 0.000 title claims abstract description 54
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 240
- -1 urea compound Chemical class 0.000 claims abstract description 149
- 239000004202 carbamide Substances 0.000 claims abstract description 80
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 68
- 229920005862 polyol Polymers 0.000 claims abstract description 68
- 150000003077 polyols Chemical class 0.000 claims abstract description 68
- 150000001875 compounds Chemical class 0.000 claims abstract description 60
- 239000003093 cationic surfactant Substances 0.000 claims abstract description 31
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 64
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 45
- 150000002191 fatty alcohols Chemical class 0.000 claims description 45
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 43
- 239000002453 shampoo Substances 0.000 claims description 37
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 33
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 32
- 239000000194 fatty acid Substances 0.000 claims description 32
- 229930195729 fatty acid Natural products 0.000 claims description 32
- 150000004665 fatty acids Chemical class 0.000 claims description 31
- 150000002148 esters Chemical class 0.000 claims description 30
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 24
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 claims description 22
- 230000005496 eutectics Effects 0.000 claims description 22
- 239000002904 solvent Substances 0.000 claims description 22
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 18
- 125000000217 alkyl group Chemical group 0.000 claims description 17
- 150000002194 fatty esters Chemical class 0.000 claims description 17
- 239000000758 substrate Substances 0.000 claims description 17
- CLAHOZSYMRNIPY-UHFFFAOYSA-N 2-hydroxyethylurea Chemical compound NC(=O)NCCO CLAHOZSYMRNIPY-UHFFFAOYSA-N 0.000 claims description 16
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims description 16
- MGJKQDOBUOMPEZ-UHFFFAOYSA-N N,N'-dimethylurea Chemical compound CNC(=O)NC MGJKQDOBUOMPEZ-UHFFFAOYSA-N 0.000 claims description 14
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 claims description 14
- 229940049292 n-(3-(dimethylamino)propyl)octadecanamide Drugs 0.000 claims description 14
- WWVIUVHFPSALDO-UHFFFAOYSA-N n-[3-(dimethylamino)propyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCCN(C)C WWVIUVHFPSALDO-UHFFFAOYSA-N 0.000 claims description 14
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 13
- 150000002195 fatty ethers Chemical class 0.000 claims description 13
- 229920006395 saturated elastomer Polymers 0.000 claims description 13
- WNWHHMBRJJOGFJ-UHFFFAOYSA-N 16-methylheptadecan-1-ol Chemical compound CC(C)CCCCCCCCCCCCCCCO WNWHHMBRJJOGFJ-UHFFFAOYSA-N 0.000 claims description 12
- 229940031575 hydroxyethyl urea Drugs 0.000 claims description 12
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 11
- 229940043375 1,5-pentanediol Drugs 0.000 claims description 11
- HBXWUCXDUUJDRB-UHFFFAOYSA-N 1-octadecoxyoctadecane Chemical compound CCCCCCCCCCCCCCCCCCOCCCCCCCCCCCCCCCCCC HBXWUCXDUUJDRB-UHFFFAOYSA-N 0.000 claims description 11
- 229960002788 cetrimonium chloride Drugs 0.000 claims description 11
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 10
- YSJGOMATDFSEED-UHFFFAOYSA-M behentrimonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCCCCCC[N+](C)(C)C YSJGOMATDFSEED-UHFFFAOYSA-M 0.000 claims description 10
- 229940075506 behentrimonium chloride Drugs 0.000 claims description 10
- 229940095077 behentrimonium methosulfate Drugs 0.000 claims description 10
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 10
- QIVLQXGSQSFTIF-UHFFFAOYSA-M docosyl(trimethyl)azanium;methyl sulfate Chemical compound COS([O-])(=O)=O.CCCCCCCCCCCCCCCCCCCCCC[N+](C)(C)C QIVLQXGSQSFTIF-UHFFFAOYSA-M 0.000 claims description 10
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 10
- 229940051250 hexylene glycol Drugs 0.000 claims description 10
- REZZEXDLIUJMMS-UHFFFAOYSA-M dimethyldioctadecylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC REZZEXDLIUJMMS-UHFFFAOYSA-M 0.000 claims description 9
- PKPOVTYZGGYDIJ-UHFFFAOYSA-N dioctyl carbonate Chemical compound CCCCCCCCOC(=O)OCCCCCCCC PKPOVTYZGGYDIJ-UHFFFAOYSA-N 0.000 claims description 9
- 235000011187 glycerol Nutrition 0.000 claims description 9
- 125000000913 palmityl 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])[H] 0.000 claims description 9
- WCVRQHFDJLLWFE-UHFFFAOYSA-N pentane-1,2-diol Chemical compound CCCC(O)CO WCVRQHFDJLLWFE-UHFFFAOYSA-N 0.000 claims description 9
- YLXASPMPBDPQLL-MURFETPASA-N (9z,12z)-n-[3-(dimethylamino)propyl]octadeca-9,12-dienamide Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(=O)NCCCN(C)C YLXASPMPBDPQLL-MURFETPASA-N 0.000 claims description 8
- UCWYGNTYSWIDSW-QXMHVHEDSA-N (z)-n-[3-(dimethylamino)propyl]octadec-9-enamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)NCCCN(C)C UCWYGNTYSWIDSW-QXMHVHEDSA-N 0.000 claims description 8
- WGTDLPBPQKAPMN-KTKRTIGZSA-N 2-[2-[(z)-heptadec-8-enyl]-4,5-dihydroimidazol-1-yl]ethanol Chemical compound CCCCCCCC\C=C/CCCCCCCC1=NCCN1CCO WGTDLPBPQKAPMN-KTKRTIGZSA-N 0.000 claims description 8
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 8
- 229940073551 distearyldimonium chloride Drugs 0.000 claims description 8
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 claims description 8
- 229940046306 linoleamidopropyl dimethylamine Drugs 0.000 claims description 8
- KHPAAXRLVYMUHU-UHFFFAOYSA-N n-[2-(diethylamino)ethyl]docosanamide Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)NCCN(CC)CC KHPAAXRLVYMUHU-UHFFFAOYSA-N 0.000 claims description 8
- MNAZHGAWPCLLGX-UHFFFAOYSA-N n-[3-(dimethylamino)propyl]docosanamide Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)NCCCN(C)C MNAZHGAWPCLLGX-UHFFFAOYSA-N 0.000 claims description 8
- HJXPIPGLPXVLGN-UHFFFAOYSA-N n-[3-(dimethylamino)propyl]icosanamide Chemical compound CCCCCCCCCCCCCCCCCCCC(=O)NCCCN(C)C HJXPIPGLPXVLGN-UHFFFAOYSA-N 0.000 claims description 8
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 claims description 8
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 claims description 7
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 7
- 229940035437 1,3-propanediol Drugs 0.000 claims description 7
- DIJXCGXVGCADCI-UHFFFAOYSA-N 3-(docosanoylamino)propyl-trimethylazanium;methyl sulfate Chemical compound COS([O-])(=O)=O.CCCCCCCCCCCCCCCCCCCCCC(=O)NCCC[N+](C)(C)C DIJXCGXVGCADCI-UHFFFAOYSA-N 0.000 claims description 7
- 229940069025 behenamidopropyltrimonium methosulfate Drugs 0.000 claims description 7
- ZCPCLAPUXMZUCD-UHFFFAOYSA-M dihexadecyl(dimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCC ZCPCLAPUXMZUCD-UHFFFAOYSA-M 0.000 claims description 7
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 7
- 229920000166 polytrimethylene carbonate Polymers 0.000 claims description 7
- FAGMGMRSURYROS-UHFFFAOYSA-M trihexadecyl(methyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(CCCCCCCCCCCCCCCC)CCCCCCCCCCCCCCCC FAGMGMRSURYROS-UHFFFAOYSA-M 0.000 claims description 7
- CMCBDXRRFKYBDG-UHFFFAOYSA-N 1-dodecoxydodecane Chemical compound CCCCCCCCCCCCOCCCCCCCCCCCC CMCBDXRRFKYBDG-UHFFFAOYSA-N 0.000 claims description 6
- 150000001298 alcohols Chemical class 0.000 claims description 6
- 229960000541 cetyl alcohol Drugs 0.000 claims description 6
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 claims description 6
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 6
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 claims description 6
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 claims description 6
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 6
- 229940012831 stearyl alcohol Drugs 0.000 claims description 6
- REZQBEBOWJAQKS-UHFFFAOYSA-N triacontan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO REZQBEBOWJAQKS-UHFFFAOYSA-N 0.000 claims description 6
- KJIOQYGWTQBHNH-UHFFFAOYSA-N undecanol Chemical compound CCCCCCCCCCCO KJIOQYGWTQBHNH-UHFFFAOYSA-N 0.000 claims description 6
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 claims description 5
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 claims description 5
- 125000003438 dodecyl group Chemical group [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])* 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 claims description 5
- 229940055577 oleyl alcohol Drugs 0.000 claims description 5
- 150000005846 sugar alcohols Polymers 0.000 claims description 5
- WFXHUBZUIFLWCV-UHFFFAOYSA-N (2,2-dimethyl-3-octanoyloxypropyl) octanoate Chemical class CCCCCCCC(=O)OCC(C)(C)COC(=O)CCCCCCC WFXHUBZUIFLWCV-UHFFFAOYSA-N 0.000 claims description 4
- RUHCWQAFCGVQJX-RVWHZBQESA-N (3s,8s,9s,10r,13r,14s,17r)-3-hydroxy-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-1-one Chemical compound C1C=C2C[C@H](O)CC(=O)[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 RUHCWQAFCGVQJX-RVWHZBQESA-N 0.000 claims description 4
- XUJLWPFSUCHPQL-UHFFFAOYSA-N 11-methyldodecan-1-ol Chemical compound CC(C)CCCCCCCCCCO XUJLWPFSUCHPQL-UHFFFAOYSA-N 0.000 claims description 4
- VRACDWUCKIDHCO-UHFFFAOYSA-N 16-methylheptadecyl 10-[5,6-dihexyl-2-[8-(16-methylheptadecoxy)-8-oxooctyl]cyclohex-3-en-1-yl]dec-9-enoate Chemical compound CCCCCCC1C=CC(CCCCCCCC(=O)OCCCCCCCCCCCCCCCC(C)C)C(C=CCCCCCCCC(=O)OCCCCCCCCCCCCCCCC(C)C)C1CCCCCC VRACDWUCKIDHCO-UHFFFAOYSA-N 0.000 claims description 4
- 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 claims description 4
- HBTAOSGHCXUEKI-UHFFFAOYSA-N 4-chloro-n,n-dimethyl-3-nitrobenzenesulfonamide Chemical compound CN(C)S(=O)(=O)C1=CC=C(Cl)C([N+]([O-])=O)=C1 HBTAOSGHCXUEKI-UHFFFAOYSA-N 0.000 claims description 4
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 claims description 4
- GPZYYYGYCRFPBU-UHFFFAOYSA-N 6-Hydroxyflavone Chemical compound C=1C(=O)C2=CC(O)=CC=C2OC=1C1=CC=CC=C1 GPZYYYGYCRFPBU-UHFFFAOYSA-N 0.000 claims description 4
- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical class CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 claims description 4
- 229920006197 POE laurate Polymers 0.000 claims description 4
- BHGAOGZUKUXCDC-UHFFFAOYSA-N bis(14-methylpentadecyl) hexanedioate Chemical compound CC(C)CCCCCCCCCCCCCOC(=O)CCCCC(=O)OCCCCCCCCCCCCCC(C)C BHGAOGZUKUXCDC-UHFFFAOYSA-N 0.000 claims description 4
- UNZOESWLBMZBEY-JEIPZWNWSA-N bis(16-methylheptadecyl) (e)-but-2-enedioate Chemical compound CC(C)CCCCCCCCCCCCCCCOC(=O)\C=C\C(=O)OCCCCCCCCCCCCCCCC(C)C UNZOESWLBMZBEY-JEIPZWNWSA-N 0.000 claims description 4
- HGKOWIQVWAQWDS-UHFFFAOYSA-N bis(16-methylheptadecyl) 2-hydroxybutanedioate Chemical class CC(C)CCCCCCCCCCCCCCCOC(=O)CC(O)C(=O)OCCCCCCCCCCCCCCCC(C)C HGKOWIQVWAQWDS-UHFFFAOYSA-N 0.000 claims description 4
- 229940081733 cetearyl alcohol Drugs 0.000 claims description 4
- RQIKFACUZHNEDV-UHFFFAOYSA-N dihexadecyl hexanedioate Chemical compound CCCCCCCCCCCCCCCCOC(=O)CCCCC(=O)OCCCCCCCCCCCCCCCC RQIKFACUZHNEDV-UHFFFAOYSA-N 0.000 claims description 4
- 229940031578 diisopropyl adipate Drugs 0.000 claims description 4
- 229940031569 diisopropyl sebacate Drugs 0.000 claims description 4
- XFKBBSZEQRFVSL-UHFFFAOYSA-N dipropan-2-yl decanedioate Chemical compound CC(C)OC(=O)CCCCCCCCC(=O)OC(C)C XFKBBSZEQRFVSL-UHFFFAOYSA-N 0.000 claims description 4
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 claims description 4
- 229960000735 docosanol Drugs 0.000 claims description 4
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 4
- DLAHAXOYRFRPFQ-UHFFFAOYSA-N dodecyl benzoate Chemical compound CCCCCCCCCCCCOC(=O)C1=CC=CC=C1 DLAHAXOYRFRPFQ-UHFFFAOYSA-N 0.000 claims description 4
- 229940100554 isononyl isononanoate Drugs 0.000 claims description 4
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 claims description 4
- 229940049920 malate Drugs 0.000 claims description 4
- 229940043348 myristyl alcohol Drugs 0.000 claims description 4
- QAULRAMPYGGWGI-UHFFFAOYSA-N octadecyl 10-[5,6-dihexyl-2-(8-octadecoxy-8-oxooctyl)cyclohex-3-en-1-yl]dec-9-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCC=CC1C(CCCCCCCC(=O)OCCCCCCCCCCCCCCCCCC)C=CC(CCCCCC)C1CCCCCC QAULRAMPYGGWGI-UHFFFAOYSA-N 0.000 claims description 4
- GFMYTSQFAHIXME-UHFFFAOYSA-N (2-ethylphenyl) benzoate Chemical compound CCC1=CC=CC=C1OC(=O)C1=CC=CC=C1 GFMYTSQFAHIXME-UHFFFAOYSA-N 0.000 claims description 3
- 239000001490 (3R)-3,7-dimethylocta-1,6-dien-3-ol Substances 0.000 claims description 3
- CDOSHBSSFJOMGT-JTQLQIEISA-N (R)-linalool Natural products CC(C)=CCC[C@@](C)(O)C=C CDOSHBSSFJOMGT-JTQLQIEISA-N 0.000 claims description 3
- NKJOXAZJBOMXID-UHFFFAOYSA-N 1,1'-Oxybisoctane Chemical compound CCCCCCCCOCCCCCCCC NKJOXAZJBOMXID-UHFFFAOYSA-N 0.000 claims description 3
- FDCJDKXCCYFOCV-UHFFFAOYSA-N 1-hexadecoxyhexadecane Chemical compound CCCCCCCCCCCCCCCCOCCCCCCCCCCCCCCCC FDCJDKXCCYFOCV-UHFFFAOYSA-N 0.000 claims description 3
- HANWHVWXFQSQGJ-UHFFFAOYSA-N 1-tetradecoxytetradecane Chemical compound CCCCCCCCCCCCCCOCCCCCCCCCCCCCC HANWHVWXFQSQGJ-UHFFFAOYSA-N 0.000 claims description 3
- ABEXEQSGABRUHS-UHFFFAOYSA-N 16-methylheptadecyl 16-methylheptadecanoate Chemical compound CC(C)CCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC(C)C ABEXEQSGABRUHS-UHFFFAOYSA-N 0.000 claims description 3
- SFAAOBGYWOUHLU-UHFFFAOYSA-N 2-ethylhexyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(CC)CCCC SFAAOBGYWOUHLU-UHFFFAOYSA-N 0.000 claims description 3
- YUDHLDPCTPRMRB-UHFFFAOYSA-N 4-propyldecan-4-yl hydrogen carbonate Chemical compound CCCCCCC(CCC)(CCC)OC(=O)O YUDHLDPCTPRMRB-UHFFFAOYSA-N 0.000 claims description 3
- CCOQPGVQAWPUPE-UHFFFAOYSA-N 4-tert-butylcyclohexan-1-ol Chemical compound CC(C)(C)C1CCC(O)CC1 CCOQPGVQAWPUPE-UHFFFAOYSA-N 0.000 claims description 3
- QCDJXLSJVLOQDQ-UHFFFAOYSA-N 7-methyl-1-(7-methyloctoxy)octane Chemical compound CC(C)CCCCCCOCCCCCCC(C)C QCDJXLSJVLOQDQ-UHFFFAOYSA-N 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 3
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 3
- CMBYOWLFQAFZCP-UHFFFAOYSA-N Hexyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCCCCCC CMBYOWLFQAFZCP-UHFFFAOYSA-N 0.000 claims description 3
- 235000021314 Palmitic acid Nutrition 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- SZAMSYKZCSDVBH-CLFAGFIQSA-N [(z)-octadec-9-enyl] (z)-docos-13-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(=O)OCCCCCCCC\C=C/CCCCCCCC SZAMSYKZCSDVBH-CLFAGFIQSA-N 0.000 claims description 3
- PLQLENYNNIFMNL-UHFFFAOYSA-N [1-(3,5-dimethoxyphenyl)-2-oxo-2-phenylethyl] ethyl carbonate Chemical compound C=1C(OC)=CC(OC)=CC=1C(OC(=O)OCC)C(=O)C1=CC=CC=C1 PLQLENYNNIFMNL-UHFFFAOYSA-N 0.000 claims description 3
- PXTQQOLKZBLYDY-UHFFFAOYSA-N bis(2-ethylhexyl) carbonate Chemical compound CCCCC(CC)COC(=O)OCC(CC)CCCC PXTQQOLKZBLYDY-UHFFFAOYSA-N 0.000 claims description 3
- 125000005534 decanoate group Chemical class 0.000 claims description 3
- OKQDSOXFNBWWJL-UHFFFAOYSA-N dihexyl carbonate Chemical compound CCCCCCOC(=O)OCCCCCC OKQDSOXFNBWWJL-UHFFFAOYSA-N 0.000 claims description 3
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 3
- VUPKGFBOKBGHFZ-UHFFFAOYSA-N dipropyl carbonate Chemical compound CCCOC(=O)OCCC VUPKGFBOKBGHFZ-UHFFFAOYSA-N 0.000 claims description 3
- 229940085632 distearyl ether Drugs 0.000 claims description 3
- XJNUECKWDBNFJV-UHFFFAOYSA-N hexadecyl 2-ethylhexanoate Chemical compound CCCCCCCCCCCCCCCCOC(=O)C(CC)CCCC XJNUECKWDBNFJV-UHFFFAOYSA-N 0.000 claims description 3
- 229940100463 hexyl laurate Drugs 0.000 claims description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 3
- 229940060384 isostearyl isostearate Drugs 0.000 claims description 3
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- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims description 3
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- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 239000011555 saturated liquid Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229940057910 shea butter Drugs 0.000 description 1
- 239000012176 shellac wax Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000015424 sodium Nutrition 0.000 description 1
- 229960005078 sorbitan sesquioleate Drugs 0.000 description 1
- 229950011392 sorbitan stearate Drugs 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000012177 spermaceti Substances 0.000 description 1
- 229940084106 spermaceti Drugs 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229940070720 stearalkonium Drugs 0.000 description 1
- SFVFIFLLYFPGHH-UHFFFAOYSA-M stearalkonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 SFVFIFLLYFPGHH-UHFFFAOYSA-M 0.000 description 1
- 229940057981 stearalkonium chloride Drugs 0.000 description 1
- 125000005502 stearalkonium group Chemical group 0.000 description 1
- 229940098760 steareth-2 Drugs 0.000 description 1
- 229940100458 steareth-21 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
- 229940094908 stearyl myristate Drugs 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 125000005346 substituted cycloalkyl group Chemical group 0.000 description 1
- 150000003445 sucroses Chemical class 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 235000010491 tara gum Nutrition 0.000 description 1
- 239000000213 tara gum Substances 0.000 description 1
- RJSZFSOFYVMDIC-UHFFFAOYSA-N tert-butyl n,n-dimethylcarbamate Chemical compound CN(C)C(=O)OC(C)(C)C RJSZFSOFYVMDIC-UHFFFAOYSA-N 0.000 description 1
- 150000005621 tetraalkylammonium salts Chemical class 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- LADGBHLMCUINGV-UHFFFAOYSA-N tricaprin Chemical compound CCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCC)COC(=O)CCCCCCCCC LADGBHLMCUINGV-UHFFFAOYSA-N 0.000 description 1
- 229940093633 tricaprin 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
- 150000005691 triesters Chemical class 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 229940057400 trihydroxystearin Drugs 0.000 description 1
- 229940098385 triisostearin Drugs 0.000 description 1
- 229940081852 trilinolein Drugs 0.000 description 1
- IITYNULCUHDIAI-UHFFFAOYSA-M trimethyl(nonadecyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCCC[N+](C)(C)C IITYNULCUHDIAI-UHFFFAOYSA-M 0.000 description 1
- HVLUSYMLLVVXGI-USGGBSEESA-M trimethyl-[(z)-octadec-9-enyl]azanium;chloride Chemical compound [Cl-].CCCCCCCC\C=C/CCCCCCCC[N+](C)(C)C HVLUSYMLLVVXGI-USGGBSEESA-M 0.000 description 1
- QSFBUDDTFXACIS-UHFFFAOYSA-O trimethyl-[3-(octadecanoylamino)propyl]azanium Chemical class CCCCCCCCCCCCCCCCCC(=O)NCCC[N+](C)(C)C QSFBUDDTFXACIS-UHFFFAOYSA-O 0.000 description 1
- MBNPWFXZGJXGFP-UHFFFAOYSA-N trimethyl-[3-(octadecanoylamino)propyl]azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC(=O)NCCC[N+](C)(C)C MBNPWFXZGJXGFP-UHFFFAOYSA-N 0.000 description 1
- 229940113165 trimethylolpropane Drugs 0.000 description 1
- 229940113164 trimyristin Drugs 0.000 description 1
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 description 1
- 229940117972 triolein Drugs 0.000 description 1
- 229960001947 tripalmitin Drugs 0.000 description 1
- FQAZRHVERGEKOS-UHFFFAOYSA-N tripropan-2-yl 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound CC(C)OC(=O)CC(O)(C(=O)OC(C)C)CC(=O)OC(C)C FQAZRHVERGEKOS-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
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000012178 vegetable wax Substances 0.000 description 1
- 229940011671 vitamin b6 Drugs 0.000 description 1
- 239000008170 walnut oil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/42—Amides
-
- 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
-
- 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
- A61K8/34—Alcohols
-
- 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
- A61K8/34—Alcohols
- A61K8/342—Alcohols having more than seven atoms in an unbroken chain
-
- 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
- A61K8/34—Alcohols
- A61K8/345—Alcohols containing more than one hydroxy group
-
- 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
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/12—Preparations containing hair conditioners
Definitions
- the present disclosure relates to cosmetic compositions and kits thereof. Aspects of the present disclosure also relate to methods for making such cosmetic compositions and methods of using such cosmetic compositions.
- compositions for treating, caring for, and/or conditioning keratinous substances such as skin or hair. Hair and skin are exposed to intrinsic and extrinsic influences such as environmental factors, mechanical factors, chemical factors, heat, and aging.
- the action of external atmospheric agents such as light and bad weather, and also by heat, mechanical or chemical treatments, such as brushing, combing, dyeing, bleaching, permanent-waving and/or relaxing, blow-drying, flat ironing, or even repeated washing can damage and weaken hair fibers.
- hair may become dry, coarse, brittle or dull, especially in fragile areas, and more particularly at the ends, resulting in split ends.
- hair care compositions such as hair conditioner and/or treatment compositions, may be used before or after the hair has been washed with shampoo and/or subjected to a chemical treatment in order to improve or return to the hair its natural luster, shine, and softness, or to improve the feel, appearance, and manageability of hair.
- haircare and skin care compositions can provide different benefits.
- aspects of the present disclosure relate to cosmetic compositions and kits thereof. Further aspects of the present disclosure relate to methods for making such cosmetic compositions and methods of using such cosmetic compositions on keratinous substrates such as hair and skin.
- the cosmetic compositions of the present disclosure simultaneously achieve both surface and deep repair to hair.
- the inventors surprisingly discovered that certain compounds and their associations in specific weight and/or mole ratios enable the cosmetic compositions to significantly improve durability and resistance to thermal degradation of hair. Additionally, the inventors recognized that forming a deep eutectic solvent system (“DES”) system from certain compounds and their associations in specific weight and/or mole ratios before forming the cosmetic composition — e.g., by forming a DES system before inclusion into a base composition comprising the cosmetic composition — enhances the benefits achieved by the cosmetic composition.
- DES deep eutectic solvent system
- the cosmetic compositions may be formulated to form a lamellar phase when the cosmetic composition is mixed with extraneous water. Without being limited to any specific theory, it is believed that the lamellar structures formed by the cosmetic compositions may further enhance the benefits achieved by the cosmetic compositions and, particularly, improve the manageability of hair and/or reduce frizz.
- the cosmetic compositions typically include:
- citric acid wherein a mole ratio of the citric acid of (i) to the urea compound of (ii) is about 10:0.5 to about 0.5:10, and all weight percentages are based on the total weight of the cosmetic composition.
- the amount of the combination of the urea compound and the citric acid present in the cosmetic composition is about 3 to about 7 wt.%.
- the mole ratio of citric acid of (i) to the urea compound of (ii) may range from about 5:1 to about 1 :5.
- the urea compound in the cosmetic composition may be dimethyl urea, a hydroxyethyl urea, urea or mixtures thereof.
- the combination of the urea compound and the citric acid may be added into the cosmetic composition as a deep eutectic solvent.
- the cosmetic composition may be a solubilized, non-emulsified composition until applied to a wet or damp keratinous substrate, such as hair or skin, or placed on contact with water, whereupon the composition forms a lamellar phase in situ.
- the cosmetic composition may be include polyols chosen from ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, diethylene glycol, dipropylene glycol, 1 ,3 propanediol, glycerin, polyethylene glycols, and a mixture thereof.
- cationic surfactants for the cosmetic composition include cetrimonium chloride, stearimonium chloride, behentrimonium chloride, behentrimonium methosulfate, behenamidopropyltrimonium methosulfate, stearamidopropyltrimonium chloride, arachidtrimonium chloride, distearyldimonium chloride, dicetyldimonium chloride, tricetylmonium chloride, oleamidopropyl dimethylamine, linoleamidopropyl dimethylamine, stearamidopropyl dimethylamine, oleyl hydroxyethyl imidazoline, stearamidopropyldimethylamine, behenamidopropyldimethylamine, behenamidopropyldiethylamine, behenamidoethyldiethyl-amine, behenamidoethyldimethylamine, arachidamidopropyl
- the cosmetic compositions preferably includes a fatty compound chosen from a fatty alcohol, a fatty ester, a fatty ether, a fatty acid, a wax, an oil, a derivative thereof, and a mixture thereof.
- the fatty compound is a fatty ester chosen from cetyl ester, purcellin oil (cetearyl octanoate), isopropyl myristate, isopropyl palmitate, C12-C15 alkyl benzoate, 2-ethylphenyl benzoate, isopropyl lanolate, hexyl laurate, diisopropyl adipate, isononyl isononanoate, oleyl erucate, 2-ethylhexyl palmitate, isostearyl isostearate, diisopropyl sebacate, octanoates, decanoates or ricinoleates of alcohols or polyalcohols, hydroxylated esters, dicaprylyl carbonate, pentaerythritol esters, diisostearyl malate, neopentyl glycol dioctanoate, dibutyl sebacate,
- the fatty compound may be a fatty alcohol chosen from decyl alcohol, undecyl alcohol, dodecyl alcohol, myristyl alcohol, lauryl alcohol, cetyl alcohol, stearyl alcohol, cetearyl alcohol, isostearyl alcohol, isocetyl alcohol, behenyl alcohol, linalool, oleyl alcohol, cis-4-t-butylcyclohexanol, isotridecyl alcohol, myricyl alcohol, and a mixture thereof.
- a fatty alcohol chosen from decyl alcohol, undecyl alcohol, dodecyl alcohol, myristyl alcohol, lauryl alcohol, cetyl alcohol, stearyl alcohol, cetearyl alcohol, isostearyl alcohol, isocetyl alcohol, behenyl alcohol, linalool, oleyl alcohol, cis-4-t-butylcyclohexanol, isotridecyl alcohol, myricyl alcohol,
- the fatty compound may be a fatty ether chosen from olyoxyethylene cetyl/stearyl ether, polyoxyethylene cholesterol ether, polyoxyethylene laurate or dilaurate, polyoxyethylene stearate or distearate, polyoxyethylene lauryl or stearyl ether, dicaprylyl ether, dicetyl ether distearyl ether, dodecyl ether, dilauryl ether, dimyristyl ether, diisononyl ether, and a mixture thereof.
- the cosmetic composition is substantially free of water. In at least one further instance, the cosmetic compositions is free of water.
- aspects of the disclosure relate to methods for producing cosmetic compositions.
- the methods for producing cosmetic compositions typically include:
- the method may further include forming the deep eutectic solvent (DES) system of (I) by mixing the citric acid and urea compound(s) in certain ratios, e.g., as discussed herein.
- the DES system may be formed at room temperatures, e.g., when the citric acid and urea compounds mix as liquids at room temperature.
- the method also includes heating a mixture/combination of the citric acid and the urea compound to a temperature of about 70°C to about 90°C.
- the methods for treating hair typically include:
- a urea compound wherein a mole ratio of the citric acid of (i) to the urea compound of (ii) is about 10:0.5 to about 0.5:10, and all weight percentages are based on the total weight of the cosmetic composition; and (IV) optionally, rinsing the hair to remove at least a portion of the cosmetic composition.
- FIG. 1 is a bar graph showing the denaturation temperature of hair swatches after comparative compositions and exemplary cosmetic compositions in accordance with aspects of the disclosure
- FIG. 2 is a bar graph showing the durability of hair swatches after treatment with comparative compositions and exemplary cosmetic compositions according to aspects of the disclosure
- FIG. 3 is a bar graph showing the denaturation temperature of hair swatches after treatment with comparative compositions and exemplary cosmetic composition in accordance with aspects of the disclosure
- FIG. 4 is a bar graph showing the durability of hair swatches after treatment with comparative compositions and exemplary cosmetic composition according to aspects of the disclosure
- FIG. 5 is a bar graph showing the denaturation temperature of hair swatches after 1 , 3, and 6 applications of comparative compositions or an exemplary cosmetic composition in accordance with aspects of the disclosure;
- FIG. 6 is a bar graph showing the durability of hair swatches after 1, 3, and 6 applications of comparative compositions and exemplary cosmetic composition according to aspects of the disclosure
- FIGS. 7A and 7B are pictures of hair swatches treated with compositions according to the instant disclosure and comparative composition subjected to humidity in accordance with aspects of the disclosure;
- FIG. 8 is a bar graph showing the denaturation temperature of hair swatches after comparative compositions and exemplary cosmetic composition according to aspects of the disclosure.
- FIG. 9 is a bar graph showing the durability of hair swatches after comparative compositions and exemplary cosmetic composition in accordance with aspects of the disclosure.
- FIG. 10 is a bar graph showing the denaturation temperature of hair swatches after comparative compositions and exemplary cosmetic composition according to aspects of the disclosure.
- FIG. 11 is a bar graph showing the durability of hair swatches after comparative compositions and exemplary cosmetic composition in accordance with aspects of the disclosure.
- aspects of the present disclosure relate to cosmetic compositions and kits thereof. Further aspects of the present disclosure relate to methods for making such cosmetic compositions and methods of using such cosmetic compositions on keratinous substrates such as hair and skin.
- the cosmetic compositions of the present disclosure simultaneously achieve both surface and deep repair to hair.
- the inventors surprisingly discovered that certain compounds and their associations in specific weight and/or mole ratios enable the cosmetic compositions to significantly improve durability and resistance to thermal degradation of hair. Additionally, the inventors recognized that forming a deep eutectic solvent system (“DES”) system from certain compounds and their associations in specific weight and/or mole ratios before forming the cosmetic composition — e.g., by forming a DES system before inclusion into base composition comprising the cosmetic composition — enhances the benefits achieved by the cosmetic composition.
- DES deep eutectic solvent system
- the cosmetic compositions may be capable of self-association typically through hydrogen bond interactions, which may enable the cosmetic compositions to reinforce and/or strengthen hair, particularly damaged hair. In some embodiments, cosmetic compositions restore damaged hair.
- the cosmetic compositions disclosed herein when used on hair, may also advantageously reduce frizz and/or increased hair manageability. Without being limited to any specific theories, the inventors believe that the cosmetic compositions, and particularly cosmetic compositions containing certain deep eutectic solvent systems, may disrupt the weak bonds in hair associated with moisture absorbed atmosphere to reduce frizz and increase the manageability of the hair.
- the cosmetic compositions may be formulated to form a lamellar phase when the cosmetic composition is mixed with extraneous water. Without being limited to any specific theory, it is believed that the lamellar structures formed by the cosmetic compositions may further enhance the benefits achieved by the cosmetic compositions and, particularly, improve the manageability of hair and/or reduce frizz.
- the cosmetic compositions may also provide a unique sensorial and consumer experience.
- the cosmetic compositions may be heat and/or shear activated, such that the compositions undergo a sensorial and/or tactile changes.
- the cosmetic compositions transition from exhibiting a more solid-like behavior to exhibiting a more liquid-like behavior in the presence of heat activation and/or shear, such as provided by a user rubbing the cosmetic composition between his or her hands or applying the cosmetic composition during a warm shower or bath.
- the viscosity of the cosmetic composition may transition from a viscosity of about 10 to about 500 Pa s at a temperature of 24°C to a reduced viscosity of less than 100 Pa s at a temperature of 40°C as measured with LV 04 Spindle on a Brookfield DV2T viscometer at a range of 1 to 10 rpm after 90 seconds.
- the cosmetic compositions typically include:
- (ii) is about 10:0.5 to about 0.5:10, and all weight percentages are based on the total weight of the cosmetic composition.
- the cosmetic composition may be formulated to have an amount of polyol to an amount of monoalcohols in a ratio (i.e. total polyols : total monoalcohols) of 20:1 to 1 :20.
- the weight ratio of the amount of polyols to the amount of monoalcohols having from 2 to 6 carbon atoms may be from 20:1 to 1 :20, 18:1 to 1 :20, 15:1 to 1 :20, 10:1 to 1 :20, 7:1 to 1 :20, 6:1 to 1 :20, 5:1 to 1 :20, 4:1 to 1.1 :20, 20:1 to 1 :18, 20:1 to 1 :15, 20:1 to 1 :10, 20:1 to 1 :7, 20:1 to 1 :6, 20:1 to 1 :5, 20:1 to 1 :4, including ranges and sub-ranges therebetween (e.g., 5:1 to 1 :5, 4:1 to 1 :4, 5:
- the cosmetic composition is formulated such that the total amount of polyols is greater than the total amount of monoalcohols. In at least another instance, the cosmetic composition is formulated such that the total amount of glycol is greater than the total amount of monoalcohols.
- the cosmetic composition may be formulated to have a weight ratio of the citric acid of (i) to the urea compound of (ii) may be about 12:0.5 to about 0.5:12. In some instances, the cosmetic composition may be formulated to have a weight ratio of citric acid to urea compound(s) of about 11 :1 to about 1 :11 , about 10:1 to about 1 :10, about 9: 1 to about 1 :9, about 9: 1 to about 1 :1 , about 9: 1 to about 3:2, about 8: 1 to about 0.5:10, about 7:1 to about 0.5:10, about 6:1 to about 0.5:10, about 5:1 to about 0.5:10, about 4:1 to about 0.5:10, about 3:1 to about 0.5:10; 10:1 to about 1 :10, about 9:1 to about 1 :10, about 8:1 to about 1 :10, about 7:1 to about 1 :10, about 6:1 to about 1 :10, about 5:1 to about 1
- he cosmetic composition may be formulated to have a weight ratio of the citric acid of (i) to the urea compound of (ii) of about 10:1 , 9.5; 1 , 9:1 , 8.5:1 , 8:1 , 7.5:1 , 7:1 , 6.5:1 , 6;1 , 5.5:1 , 5:1 , 4.5:1 , 4:1 , 3.5:1 , 3:1 , 3:2, 2:8:1 , 1.4:1 , 1.2:1 , 1 :1 , 1 :2, 1 :3, 1 :4, 1 :5, 1.6, 1.7, 1.8, or 1.9.
- the mole ratio of the citric acid of (i) to the urea compound of (ii) in the comspositions of the present disclosure is about 10:0.5 to about 0.5:10, including ranges and sub-ranges there between.
- a deep eutectic solvent s formed when the mole ratio of the citric acid of (i) to the urea compound of (ii) is about 10:0.5 to about 0.5:10, including ranges and sub-ranges there between.
- the cosmetic composition may be formulated to have a mole or molar ratio of the citric acid of (i) to the urea compound of (ii) of about 10:0.5 to about 0.5:10.
- the cosmetic composition may be formulated to have a weight ratio of citric acid to urea compound(s) of 10:1 to about 0.5:10, about 9:1 to about 0.5:10, about 8:1 to about 0.5:10, about 7:1 to about 0.5:10, about 6:1 to about 0.5:10, about 5:1 to about 0.5:10, about 4:1 to about 0.5:10, about 3:1 to about 0.5:10; 10:1 to about 1:10, about 9:1 to about 1:10, about 8:1 to about 1:10, about 8:1 to about 1 :8, about 7:1 to about 1:10, about 6:1 to about 1 : 10, about 6:1 to about 1 :6, about 5:1 to about 1 : 10, about 4:1 to about 1:10, about 3:1 to about 1:10; about
- the cosmetic composition may be formulated to have a mole or molar ratio of the citric acid of (i) to the urea compound of (ii) of about 10:1, 9.5:1, 9:1, 8.5:1, 8:1, 7.5:1, 7:1, 6.5:1, 6;1, 5.5:1, 5:1, 4.5:1, 4:1, 3.5:1, 3.3:1, 3:1, 2.5:1, 2:3, 2:1, 1.9:1, 1.8:1, 1:7:1, 1.6:1, 1:5:1, 1.4:1, 1.3:1, 1.2:1, 1.1:1, 1:1, 1:1.2, 1:1.3, 1:1.4, 1:1.5, 1:2, 1:3, 1:4, 1:5, 1:6, 1:7, 1:8, 1:9, 1:10, 1:0.1, 1:0.2, 1:0.3, 1:0.4, 1:0.5, 1:0.6, 1:0.7, 1:0.8, or 1:0.9.
- the citric acid and urea, or a portion thereof, may form a deep eutectic solvent system (“DES”) system before inclusion into the base composition of the cosmetic composition.
- the base composition of the cosmetic composition may be a composition of one or more components of the cosmetic composition.
- the base composition may include all components of the cosmetic composition except for the citric acid and urea compound(s).
- the cosmetic composition may at least partially include the DES system after the DES system is incorporated into the base cosmetic composition. Further description of the DES system and methods for making the DES system is disclosed herein.
- a user combines the cosmetic compositions with extraneous water (e.g., water other than the water already included in the cosmetic composition).
- extraneous water e.g., water other than the water already included in the cosmetic composition.
- the cosmetic composition may form a lamellar phase structure.
- a “lamellar phase structure” refers generally to packing of polar-headed long chain nonpolar-tail molecules in an environment of bulk polar liquid (i.e., water from the hair), as sheets of bilayers separated by bulk liquid.
- the cosmetic composition may form a mixed structure upon combination with extraneous water.
- the term “mixed structure” refers to a combination of a lamellar phase and crystals.
- the cosmetic compositions may form an opaque emulsion or turbid emulsion upon combination with extraneous water.
- the cosmetic composition forms a lamellar phase structure, mixed structure phase, and/or an opaque emulsion when combining extraneous water with the cosmetic composition in an ratio (water : composition) ranging from 0.1 : 1 to 3 :1 , preferably 0.5 : 1 or 1 : 1 or 1 .5 : 1 or 2 : 1 .
- formation of the lamellar phase structure, mixed structure phase, and/or an opaque emulsion may occur by combining extraneous water in an amount such that the total amount of water in the cosmetic composition increases to more than 10 wt.% or, in some instances, to 12 wt.% or more, 15 wt.% or more, 20 wt.% or more, 25 wt.% or more, or 30 wt.% or more, based on the total weight of the cosmetic composition before combination with extraneous water.
- the opaque or turbid emulsion has a viscosity that is the same or greater than that of the composition prior to combination with the extraneous water.
- the cosmetic composition may form a lamellar phase structure, mixed structure phase, and/or an opaque emulsion upon combination with extraneous water, for example, from a user’s wet or damp hands, wet or damp skin, wet or damp hair, and/or from the faucet and the like. This can occur, for example, when a consumer applies the cosmetic composition to a wet or damp part of the body (e.g., hands, face, skin, hair, etc.). The user may then physically manipulate the applied cosmetic composition (for example, by rubbing the hands together or rubbing the composition against another part of the body such as the face, hair, etc.).
- formation of the lamellar phase structure, mixed structure phase, and/or an opaque emulsion occurs automatically without the need for mixing.
- the cosmetic composition becomes sufficiently combined with extraneous water by simply coming into contact with extraneous water. In some instances, however, a minimal amount of mixing may be needed, and may be encouraged.
- the mixed structure formed from the combination of the cosmetic composition and extraneous water may occur without active mixing from a user or in conjunction with active mixing from the user. For example, this can easily be achieved during use of the cosmetic composition, for example, by physically manipulating (e.g., mixing) the cosmetic composition with extraneous water using the body (e.g., with the hands).
- the cosmetic composition is typically translucent or clear before combination with extraneous water.
- the cosmetic composition may have a transmittance of at least 50% at a wavelength of 600 nm, for example measured using a Lambda 40 UV-visible spectrometer.
- the compositions may have a transmittance of at least 60%, at least 70%, at least 80%, at least 90%, or at least 95% at a wavelength of 600 nm, measured, for example, using a Lambda 40 UV-visible spectrometer.
- the cosmetic compositions typically have a viscosity of about 1 Pa.s or less at a shear rate of 1 s -1 at a temperature of 25°C before combination with extraneous water.
- the cosmetic compositions may have a viscosity of about 1 mPa.s to about 1 Pa.s, about 1 mPa.s to about 800 mPa.s, about 1 mPa.s to about 600 mPa.s, about 1 mPa.s to about 500 mPa.s, about 1 mPa.s to about 400 mPa.s, or about 1 mPa.s to about 300 mPa.s; about 100 mPa.s to about 1 Pa.s, about 100 mPa.s to about 800 mPa.s, about 100 mPa.s to about 600 mPa.s, about 100 mPa.s to about 500 mPa.s, about 100 mPa.s to about 400 mPa
- the viscosity measurements can be carried out, for example, using a Brooksfield viscometer, Model RVT (Brookfield Engineering Laboratories, Inc.) at about 60 revolutions per minute (RPM), at ambient room temperature of about 20 to 25°C; spindle sizes may be selected in accordance with the standard operating recommendations form the manufacturer, ranging from disk spindle No. 1 to No. 4.
- RVT Brooksfield Engineering Laboratories, Inc.
- RPM revolutions per minute
- the cosmetic composition is free or substantially free of water (anhydrous or substantially anhydrous).
- the cosmetic composition may have an amount of water that is less than 6 wt.%, preferably less than 5 wt.%, preferably less than 4 wt.%, preferably less than 3 wt.%, preferably less than 2 wt.%, preferably less than 1 wt.%, and/or less than 0.5 wt.%, based on the total weight of the cosmetic composition.
- the cosmetic composition has substantially/essentially 0 wt.% or 0 wt.% of water, based on the total weight of the cosmetic composition.
- the cosmetic composition may include arginine.
- the arginine is l-arginine, d-arginine, and/or may be in a racemic mixture.
- Suitable components may be included or excluded from the formulations for the cosmetic compositions depending on the specific combination of other components, the form of the cosmetic compositions, and/or the use of the formulation (e.g., a lotion, gel, cream, spray, etc.).
- the cosmetic compositions may be formulated as a hair care composition and/or hair cosmetic composition and/or hair treatment composition and/or skin care composition and/or scalp care composition, e.g., for use on the hair and/or skin.
- the cosmetic compositions include one or more polyols.
- the amount of polyol(s) present in the cosmetic composition typically ranges from about 20 wt.% or more, based on the total weight of the cosmetic composition.
- the amount of polyol(s) in the cosmetic composition may be about 20 to about 87 wt.%, about 20 to about 85 wt.%, about 20 to about 80 wt.%, about 20 to about 75 wt.%, about 20 to about 70 wt.%, about 20 to about 65 wt.%, about 20 to about 60 wt.%, about 20 to about 55 wt.%, about 20 to about 50 wt.%, about 20 to about 45 wt.%, about 20 to about 40 wt.%, about 20 to about 35 wt.%, about 20 to about 30 wt.%; about 30 to about 87 wt.%, about 30 to about 85 wt.%, about 30 to about 80 wt.%, about 30 to about 75
- polyol should be understood as meaning, within the meaning of the present disclosure, an organic molecule comprising at least two free hydroxyl groups.
- the polyols of the cosmetic composition may be glycols or compounds with numerous hydroxyl groups.
- the one or more polyols is/are selected from the group consisting of C2-C32 polyols.
- the one or more polyols may be liquid at ambient temperature (25°C).
- the one or more polyols may have from 2 to 32 carbon atoms, from 3 to 16 carbon atoms, or from 3 to 12 carbon atoms.
- Polyols that may be included in the cosmetic composition include ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, glycerin, diglycerin, diethylene glycol, and dipropylene glycol, polyethylene glycols, and mixtures thereof.
- the polyol is propylene glycol.
- the polyol is one or both of propylene glycol and butylene glycol.
- the cosmetic composition comprises at least propylene glycol, and optionally one or more polyols other than propylene glycol.
- Non-limiting examples of polyols that may, optionally, be included in the cosmetic include and/or may be chosen from alkanediols such as glycerin, 1 ,2,6-hexanetriol, trimethylolpropane, ethylene glycol, propylene glycol, butylene glycol, pentylene glycol, hexylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, pentaethylene glycol, dipropylene glycol, 2-butene-1 ,4-diol, 2-ethyl-1 ,3-hexanediol, 2-methyl-2,4- pentanediol, caprylyl glycol, 1 ,2-hexanediol, 1 ,2-pentanediol, and 4-methyl-1 ,2- pentanediol; glycol ethers such as ethylene glycol monomethyl ether, ethylene glycol monoethyl ether,
- the one or more polyols may, optionally, be glycols or glycol ethers such as, e.g., monomethyl, monoethyl and monobutyl ethers of ethylene glycol, propylene glycol or ethers thereof such as, e.g., monomethyl ether of propylene glycol, butylene glycol, hexylene glycol, dipropylene glycol as well as alkyl ethers of diethylene glycol, e.g., monoethyl ether or monobutyl ether of diethylene glycol.
- glycols or glycol ethers such as, e.g., monomethyl, monoethyl and monobutyl ethers of ethylene glycol, propylene glycol or ethers thereof such as, e.g., monomethyl ether of propylene glycol, butylene glycol, hexylene glycol, dipropylene glycol as well as alkyl ethers of diethylene glycol, e
- the one or more polyols may include or are chosen from ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, 1 ,3-propanediol, diethylene glycol, dipropylene glycol, 1 ,4-butanediol, 1 ,5-pentanediol, hexane-1 ,6-diol, glycerin, diglycerin, caprylyl glycol, polyethylene glycols, and a mixture thereof.
- the cosmetic compositions include monoalcohol(s), such as those having 1 to 10 carbons, preferably, from 2 to 6 carbons.
- the amount of monoalcohol present in the cosmetic composition may range from about 5 to about 50 wt.%, based on the total weight of the cosmetic composition.
- the cosmetic composition may have monoalcohol in an amount of about 5 to about 50 wt.%, about 5 to about 45 wt.%, about 5 to about 40 wt.%, about 5 to about 35 wt.%, about 5 to about 30 wt.%, about 5 to about 25 wt.%; about 10 to about 50 wt.%, about 10 to about 45 wt.%, about 10 to about 40 wt.%, about 10 to about 35 wt.%, about 10 to about 30 wt.%, about 10 to about 25 wt.%; about 15 to about 50 wt.%, about 15 to about 45 wt.%, about 15 to about 40 wt.%, about 15 to about 35 wt.%, about 15 to about 30 wt.%, or about 15 to about 25 wt.% including all ranges and sub-ranges therebetween, based on the total weight of the cosmetic composition.
- the one or more monoalcohols of the cosmetic composition may be chosen from ethanol, propanol, butanol, pentanol, hexanol, isopropyl alcohol, cyclohexanol, isobutyl alcohol, 2-methyl-2-butanol (2-methylbutan-2-ol), and a mixture thereof.
- the monoalcohols comprise or are chosen from ethanol, propanol, butanol, pentanol, an isomer thereof, or a combination thereof.
- the one or more monoalcohol(s) includes or consists of ethanol.
- the cosmetic composition includes a cationic surfactant(s).
- the amount of cationic surfactant(s) may be from about 0.1 to about 10 wt.% of the total weight of the cosmetic composition.
- the cationic surfactant(s) are in an amount ranging from about 0.1 to about 10 wt.%, about 0.1 to about 8 wt.%, about 0.1 to about 6 wt.%, about 0.1 to about 4 wt.%, about 0.1 to about 3 wt.%; about 0.2 to about 10 wt.%, about 0.2 to about 8 wt.%, about 0.2 to about 6 wt.%, about 0.2 to about 4 wt.%, about 0.2 to about 3 wt.%; about 0.5 to about 10 wt.%, about 0.5 to about 8 wt.%, about 0.5 to about 6 wt.%, about 0.5 to about 4 wt.%, about 0.5 to about 3 wt.%; about 0.5
- the cationic surfactants include or are chosen from cetrimonium chloride, steartrimonium chloride, behentrimonium chloride, behentrimonium methosulfate, behenamidopropyltrimonium methosulfate, stearamidopropyltrimonium chloride, arachidtrimonium chloride, distearyldimonium chloride, dicetyldimonium chloride, tricetylmonium chloride, oleamidopropyl dimethylamine, linoleamidopropyl dimethylamine, isostearamidopropyl dimethylamine, oleyl hydroxyethyl imidazoline, stearamidopropyldimethylamine, behenamidopropyldimethylamine, behenamidopropyldiethylamine, behenamidoethyldiethyl-amine, behenamidoethyldimethylamine, arachidtrimonium
- cationic surfactants include behenalkonium chloride, benzethonium chloride, cetylpyridinium chloride, lauralkonium chloride, cetalkonium chloride, cetrimonium bromide, cetrimonium chloride, cethylamine hydrofluoride, chlorallylmethenamine chloride (Quaternium-15), distearyldimonium chloride (Quaternium-5), dodecyl dimethyl ethylbenzyl ammonium chloride(Quaternium- 14), Quaternium-22, Quaternium-26, Quaternium-18 hectorite, dimethylaminoethylchloride hydrochloride, cysteine hydrochloride, diethanolammonium POE (10) oletyl ether phosphate, diethanolammonium POE (3)oleyl ether phosphate, tallow alkonium chloride, dimethyl dioctadecylammoniumbentonite, steadionium chlor
- the cationic surfactant(s) may also be chosen from optionally polyoxyalkylenated, primary, secondary or tertiary fatty amines, or salts thereof, and quaternary ammonium salts, and mixtures thereof. In some cases it is useful to use salts such as chloride salts of the quaternary ammonium compounds.
- the fatty amines generally comprise at least one Cs-Cso hydrocarbon-based chain.
- quaternary ammonium salts which may be incorporated in certain instances, include those corresponding to the following general formula: in which the groups Rs to Rn, which may be identical or different, represent a linear or branched, saturated or unsaturated aliphatic group comprising from 1 to 30 carbon atoms, or an aromatic group such as aryl or alkylaryl, at least one of the groups Rs to Ri 1 denoting a group comprising from 8 to 30 carbon atoms and preferably from 12 to 24 carbon atoms.
- the aliphatic groups may comprise heteroatoms especially such as oxygen, nitrogen, sulfur and halogens.
- the aliphatic groups are chosen, for example, from C1-C30 alkyl, C2-C30 alkenyl, C1-C30 alkoxy, polyoxy(C2-C6)alkylene, C1-C30 alkylamide, (Ci2-C22)alkylamido(C2-C6)alkyl, (Ci2-C22)alkyl acetate and C1-C30 hydroxyalkyl groups;
- X is an anion chosen from the group of halides, phosphates, acetates, lactates, (Ci-C4)alkyl sulfates, and (Ci-C4)alkyl- or (Ci-C4)alkylarylsulfonates.
- quaternary ammonium salts having a structure in accordance with the above general formula (III)
- those that are preferred are, on the one hand, tetraalkylammonium salts, for instance dialkyldimethylammonium or alkyltrimethylammonium salts in which the alkyl group contains approximately from 12 to 22 carbon atoms, such as behenyltrimethylammonium, distearyldimethylammonium, cetyltrimethylammonium or benzyldimethylstearylammonium salts, or, on the other hand, oleocetyldimethylhydroxyethylammonium salts, palmitylamidopropyltrimethylammonium salts, stearamidopropyltrimethylammonium salts and stearamidopropyldimethylcetearylammonium salts.
- tetraalkylammonium salts for instance dialkyldimethylammonium or alkyltrimethylammonium salt
- Examples of quaternary ammonium salt of imidazoline include those having a structure according to the general formula provided below: in which R12 represents an alkenyl or alkyl group comprising from 8 to 30 carbon atoms, derived for example from tallow fatty acids, R13 represents a hydrogen atom, a C1-C4 alkyl group or an alkyl or alkenyl group comprising from 8 to 30 carbon atoms, R14 represents a C1-C4 alkyl group, R15 represents a hydrogen atom or a C1-C4 alkyl group, X' is an anion chosen from the group of halides, phosphates, acetates, lactates, alkyl sulfates, alkyl- or alkylaryl-sulfonates in which the alkyl and aryl groups preferably comprise, respectively, from 1 to 20 carbon atoms and from 6 to 30 carbon atoms.
- R12 and R13 preferably denote a mixture of alkenyl or alkyl groups containing from 12 to 21 carbon atoms, derived for example from tallow fatty acids, R14 preferably denotes a methyl group, and R15 preferably denotes a hydrogen atom.
- R12 and R13 preferably denote a mixture of alkenyl or alkyl groups containing from 12 to 21 carbon atoms, derived for example from tallow fatty acids
- R14 preferably denotes a methyl group
- R15 preferably denotes a hydrogen atom.
- Such a product is sold, for example, under the name REWOQUAT W 75 by the company Rewo.
- Examples of quaternary diammonium or triammonium salt which may be incorporated in certain instances, include those having a structure in accordance with the following general formula: in which R16 denotes an alkyl radical comprising approximately from 16 to 30 carbon atoms, which is optionally hydroxylated and/or interrupted with one or more oxygen atoms; R17 is chosen from hydrogen or an alkyl radical comprising from 1 to 4 carbon atoms or a group (Ri6a)(Ri7a)(Ri8a)N-(CH2)3, R a, Ri7a, R a, Ris, R19, R2o and R21, which may be identical or different, being chosen from hydrogen and an alkyl radical comprising from 1 to 4 carbon atoms; and X is an anion chosen from the group of halides, acetates, phosphates, nitrates and methyl sulfates.
- Such compounds are, for example, Finquat CT-P, sold by the company Finetex (Quatern
- cationic/cationizable surfactants which may be incorporated in certain instances, include those having a structure in accordance with the general formula provided below:
- R4-A-R5— B wherein R4 is a saturated or unsaturated, straight or branched alkyl chain with 8 to 24 C atoms, R5 is a straight or branched alkyl chain with 1 to 4 C atoms, A is selected from: and B is selected from: wherein Re and R7 are the same or different and are H or an alkyl chain with 1 to 4 C atoms, hydroxyl alkyl chain with 1 to 4 C atoms and di hydroxyl alkyl chain with 2 to 4 C atoms,
- R9 are the same or different, an alkyl chain with 1 to 4 C atoms, hydroxyl alkyl chain with 1 to 4 C atoms and di hydroxyl alkyl chain with 2 to 4 C atoms
- R10 is an alkyl chain with 1 to 4 C atoms, hydroxyl alkyl chain with 1 to 4 C atoms or di hydroxyl alkyl chain with 2 to 4 C atoms.
- R4 is saturated or unsaturated, straight or branched alkyl chain with 10 to 24C atoms, more preferably 12 to 22 C atoms and Rs is straight or branched alkyl group with 1 to 4 C atoms, and A, B, Re to R10 are same as above.
- Non-limiting suitable examples are stearyloxypropyl amine, palmityloxypropyl amine, stearyloxypropyldimethyl amine, stearyloxypropyldiethyl amine, stearyloxyethylyldimethyl amine, stearyloxyethyl amine, myristyloxypropyl amine, myristyloxypropyldimethyl amine, palmitamidopropyl amine, palmitamidopropyl methylamine, palmitamidopropyl diethylamine, palmitamidopropyl dibutylamine, palmitamidopropyl buylamine, palmitamidopropyl dipropylamine, palmitamidopropyl propylamine, palmitamidopropyl dihydroxyethylamine, palmitamidopropyl hydroxyethylamine, palmitamidopropyl dihydroxypropylamine, palmitamidoprop
- Cationizable surfactants may be chosen from fatty alkylamines, preferably, fatty dialkylamines.
- fatty alkylamines preferably, fatty dialkylamines.
- Non-limiting examples include dimethyl lauramine, dimethyl behenamine, dimethyl cocamine, dimethyl myristamine, dimethyl palmitamine, dimethyl stearamine, dimethyl tallowamine, dimethyl soyamine, and mixtures thereof.
- Fatty dialkylamines include fatty amidoamine compounds, their salts, and mixtures thereof.
- Non-limiting examples include oleamidopropyl dimethylamine, linoleamidopropyl dimethylamine, isostearamidopropyl dimethylamine, stearamidopropyl dimethylamine, oleyl hydroxyethyl imidazoline, stearamidopropyldimethylamine, behenamidopropyldimethylamine, behenamidopropyldiethylamine, behenamidoethyldiethyl-amine, behenamidoethyldimethylamine, arachidamidopropyldimethylamine, arachidamido-propyidiethylamine, arachidamidoethyidiethylamine, arachidamidoethyidimethylamine, brassicamidopropyldimethylamine, lauramidopropyl dimethylamine, myristamidopropyl dimethylamine, dilinoleamidopropyl dimethyl
- Non-polymeric, mono-, di-, and/or tri-carboxylic acids may be used to “neutralize” the fatty dialkylamines.
- the one or more non-polymeric, mono-, di-, and/or tri-carboxylic acids include at least one dicarboxylic acid.
- Non-limiting examples include lactic acid, oxalic acid, malonic acid, malic acid, glutaric acid, citraconic acid, succinic acid, adipic acid, tartaric acid, fumaric acid, maleic acid, sebacic acid, azelaic acid, dodecanedioic acid, phthalic acid, isophthalic acid, terephthalic acid, 2,6- naphthalene dicarboxylic acid, benzoic acid, and mixtures thereof.
- lactic acid or tartaric acid or mixtures thereof are useful, especially in combination with fatty dimethylamines such as, for example, stearamidopropyl dimethylamine.
- cosmetic composition may be formulated with a cationic surfactant chosen from behentrimonium chloride, cetrimonium chloride, behentrimonium methosulfate, or mixtures thereof.
- the cosmetic composition may be formulated such that the two or more cationic surfactants are associated with the same or different balancing anionic ions.
- at least one of the two or more cationic surfactants may have a chloride ion and/or a sulfate ion.
- the two or more cationic surfactants comprise cetrimonium chloride and one or both of behentrimonium methosulfate and behentrimonium chloride.
- the two or more cationic surfactants comprise behentrimonium chloride and one or both of behentrimonium methosulfate and cetrimonium chloride.
- the cationic surfactant(s) is chosen from cetrimonium chloride, stearimonium chloride, behentrimonium chloride, behentrimonium methosulfate, behenamidopropyltrimonium methosulfate, stearamidopropyltrimonium chloride, arachidtrimonium chloride, distearyldimonium chloride, dicetyldimonium chloride, tricetylmonium chloride, oleamidopropyl dimethylamine, linoleamidopropyl dimethylamine, stearamidopropyl dimethylamine, oleyl hydroxyethyl imidazoline, stearamidopropyldimethylamine, behenamidopropyldimethylamine, behenamidopropyldiethylamine, behenamidoethyldiethyl-amine, behenamidoethyldimethylamine, arachid
- the cosmetic compositions include one or more fatty compound(s) in amount that may vary, but is typically about 0.1 to about 20 wt.%, based on the total weight of the cosmetic compositions.
- the amount of fatty compounds present in the cosmetic compositions is about 0.1 to 20 wt.%, about 0.1 to about 18 wt.%, about 0.1 to about 16 wt.%, about 0.1 to about 14 wt.%, about 0.1 to about 12 wt.%, about 0.1 to about 10 wt.%, about 0.1 to about 8 wt.%, about 0.1 to about 7 wt.%, about 0.1 to about 6 wt.%, about 0.1 to about 5 wt.%; about 0.5 to 20 wt.%, about 0.5 to about 18 wt.%, about 0.5 to about 16 wt.%, about 0.5 to about 14 wt.%, about 0.5 to about 12 wt.%, about 0.5 to about 10 wt.%, about
- the cosmetic compositions may include one or more fatty compound(s) that is a fatty ester.
- the fatty ester chosen from cetyl ester, purcellin oil (cetearyl octanoate), isopropyl myristate, isopropyl palmitate, C12-C15 alkyl benzoate, 2- ethylphenyl benzoate, isopropyl lanolate, hexyl laurate, diisopropyl adipate, isononyl isononanoate, oleyl erucate, 2-ethylhexyl palmitate, isostearyl isostearate, diisopropyl sebacate, octanoates, decanoates or ricinoleates of alcohols or polyalcohols, hydroxylated esters, dicaprylyl carbonate, pentaerythritol esters, diisostearyl malate, neopentyl glycol dioctanoate, dibutyl sebacate, di-Ci
- fatty esters worth mentioning include polyglyceryl-10 oleate, polyglyceryl-10 dioleate, polyglyceryl-6 stearate, polyglyceryl-6 distearate, polyglyceryl-10 stearate, polyglyceryl-10 distearate, polyglyceryl-8 dipalmitate, polyglyceryl-10 dipalmitate, polyglyceryl-10 behenate, and polyglyceryl-12 trilaurate.
- Suitable fatty alcohols include those having a fatty group with a carbon chain of greater than 8 carbon atoms, 8 to 50 carbon atoms, 8 to 40 carbon atoms, 8 to 30 carbon atoms, 8 to 22 carbon atoms, 12 to 22 carbon atoms, or 12 to 18 carbon atoms, including all ranges and subranges therebetween.
- the fatty group of the fatty alcohols has a carbon chain of 10 to 20 carbon atoms or 10 to 18 carbon atoms.
- the fatty alcohols may be chosen from polyethylene glycol ethers, such as those having a fatty alcohol group with a carbon chain of 12 to 16 or 12 to 14 carbon atoms.
- the fatty alcohol portion is preferably hydrogenated (for example, stearyl, lauryl, cetyl, cetearyl); however, the fatty alcohol may contain one or more double bonds (for example, oleyl).
- fatty alcohols include decyl alcohol, undecyl alcohol, dodecyl alcohol, myristyl alcohol, lauryl alcohol, cetyl alcohol, stearyl alcohol, cetearyl alcohol (cetyl alcohol and stearyl alcohol), isostearyl alcohol, isocetyl alcohol, behenyl alcohol, linalool, oleyl alcohol, cis-4-t-butylcyclohexanol, isotridecyl alcohol, myricyl alcohol, and a mixture thereof.
- the fatty alcohols comprise at least one of or may be chosen from myristyl alcohol, lauryl alcohol, cetyl alcohol, stearyl alcohol, cetearyl alcohol, isostearyl alcohol, oleyl alcohol, isotridecyl alcohol, and a mixture thereof.
- the fatty alcohol may be saturated or unsaturated.
- Exemplary saturated liquid fatty alcohols may be branched and optionally contain in their structure at least one aromatic or non-aromatic ring. In some instances, however, the fatty alcohols are acyclic.
- Non-limiting examples of liquid saturated fatty alcohols include octyldodecanol, isostearyl alcohol, and 2-hexyldecanol.
- Exemplary unsaturated liquid fatty alcohol may include in their structure at least one double or triple bond.
- the fatty alcohols may include several double bonds (such as 2 or 3 double bond), which may be conjugated or non-conjugated.
- the unsaturated fatty alcohols can be linear or branched and may be acyclic or include in their structure at least one aromatic or non-aromatic ring.
- Liquid unsaturated fatty alcohols may include or be chosen from oleyl alcohol, linoleyl alcohol, linolenyl alcohol and undecylenyl alcohol.
- the fatty alcohols may be alkoxylated fatty alcohols, e.g., having about 1 to about 100 moles of an alkylene oxide per mole of alkoxylated fatty alcohol.
- the alkoxylated fatty alcohols may be alkoxylated with about 1 to about 80 moles, about 2 to about 50, about 5 to about 45 moles, about 10 to about 40 moles, or 15 to about 35 mores, including all ranges and subranges therebetween, of an alkylene oxide per mole of alkoxylated fatty alcohol.
- alkoxylated fatty alcohols examples include steareth-20. In some instances, the one or more alkoxylated fatty alcohols may be exclusively steareth-20.
- Additional fatty alcohol derivatives that may, optionally be suitable include methyl stearyl ether; 2-ethylhexyl dodecyl ether; stearyl acetate; cetyl propionate; the ceteth series of compounds, such as ceteth-1 through ceteth-45, which are ethylene glycol ethers of cetyl alcochol, wherein the numeric designation indicates the number of ethylene glycol moieties present; the steareth series of compounds such as steareth-1 through 10, which are ethylene glycol ethers of steareth alcohol, wherein the numeric designation indicates the number of ethylene glycol moieties present; ceteareth 1 through ceteareth-10, which are the ethylene glycol ethers of ceteareth alcohol, i.e.
- the fatty compounds may be chosen from fatty ethers.
- the cosmetic composition may include olyoxyethylene cetyl/stearyl ether, polyoxyethylene cholesterol ether, polyoxyethylene laurate or dilaurate, polyoxyethylene stearate or distearate, polyoxyethylene lauryl or stearyl ether, dicaprylyl ether, dicetyl ether distearyl ether, dodecyl ether, dilauryl ether, dimyristyl ether, diisononyl ether, or a mixture thereof.
- Non-limiting examples of suitable polyoxyethylene fatty ethers include, but are not limited to, polyoxyethylene cetyl/stearyl ether, polyoxyethylene cholesterol ether, polyoxyethylene laurate or dilaurate, polyoxyethylene stearate or distearate, polyoxyethylene lauryl or stearyl ether, and mixtures thereof, wherein the polyoxyethylene head group ranges from about 2 to about 100 groups.
- the polyoxyethylene fatty ethers include polyoxyethylene stearyl ether, polyoxyethylene myristyl ether, polyoxyethylene lauryl ether having from about 3 to about 10 oxyethylene units and mixtures thereof.
- the fatty compounds may be chosen from fatty acids, fatty acid derivatives, esters of fatty acids, hydroxyl-substituted fatty acids, and alkoxylated fatty acids.
- the fatty acids may be straight or branched chain acids and/or may be saturated or unsaturated.
- Non-limiting examples of fatty acids include diacids, triacids, and other multiple acids as well as salts of these fatty acids.
- the fatty acid may optionally include or be chosen from lauric acid, palmitic acid, stearic acid, behenic acid, arichidonic acid, oleic acid, isostearic acid, sebacic acid, and a mixture thereof.
- the fatty acids are selected from the group consisting of palmitic acid, stearic acid, and a mixture thereof.
- Non-limiting examples of polyglycerol esters of fatty acids include those of the following formula:
- R 1 , R 2 and R 3 each may independently be a fatty acid moiety or hydrogen, provided that at least one of R 1 , R 2 , and R 3 is a fatty acid moiety.
- R 1 , R 2 and R 3 may be saturated or unsaturated, straight or branched, and have a length of C1-C40, C1-C30, C1-C25, or Ci- 020, C1-C16, orCl-ClO.
- the fatty acid derivatives are defined herein to include fatty acid esters of the fatty alcohols as defined above, fatty acid esters of the fatty alcohol derivatives as defined above when such fatty alcohol derivatives have an esterifiable hydroxyl group, fatty acid esters of alcohols other than the fatty alcohols and the fatty alcohol derivatives described above, hydroxy-substituted fatty acids, and a mixture thereof.
- Non-limiting examples of fatty acid derivatives include ricinoleic acid, glycerol monostearate, 12- hydroxy stearic acid, ethyl stearate, cetyl stearate, cetyl palmitate, polyoxyethylene cetyl ether stearate, polyoxyethylene stearyl ether stearate, polyoxyethylene lauryl ether stearate, ethyleneglycol monostearate, polyoxyethylene monostearate, polyoxyethylene distearate, propyleneglycol monostearate, propyleneglycol distearate, trimethylolpropane distearate, sorbitan stearate, polyglyceryl stearate, dimethyl sebacate, PEG-15 cocoate, PPG-15 stearate, glyceryl monostearate, glyceryl distearate, glyceryl tristearate, PEG-8 laurate, PPG-2 isostearate, PPG-9 laurate, and
- the fatty compounds may, in some instances, include or be chosen from one or more waxes.
- waxes in this category include for example, synthetic wax, ceresin, paraffin, ozokerite, polyethylene waxes, illipe butter, beeswax, carnauba, microcrystalline, lanolin, lanolin derivatives, candelilla, cocoa butter, shellac wax, spermaceti, bran wax, capok wax, sugar cane wax, montan wax, whale wax, bayberry wax, acacia decurrents flower wax, vegetable waxes (such as sunflower seed (helianthus annuus), carnauba, candelilla, ouricury or japan wax or cork fibre or sugarcane waxes), or a mixture thereof.
- the fatty compounds may include or be chosen from one or more oil(s).
- suitable oils include, but are not limited to, synthetic oils such as silicone oils; natural oils, such as coconut oil; hydrocarbons, such as mineral oil and hydrogenated polyisobutene; fatty alcohols, such as octyldodecanol; esters, such as C12-C15 alkyl benzoate; diesters, such as propylene dipelarganate; and triesters, such as glyceryl trioctanoate.
- the combination of the citric acid and the urea compound(s) is typically presented in the cosmetic composition in an amount of about 1 to about 15 wt.%, based on the total weight of the cosmetic composition. In some cases, the combination of the citric acid and the urea compound(s) is present in an amount of about 1 to about 15 wt.%, about 1 to about 15 wt.%, about 1 to about 13 wt.%, about 1 to about 11 wt.%, about 1 to about 10 wt.%, about 1 to about 15 wt.%, about 1 to about 9 wt.%, about 1 to about 8 wt.%, about 1 to about 7 wt.%, about 1 to about 6 wt.%, about 1 to about 5 wt.%, about 1 to about 4 wt.%; about 1 .5 to about 15 wt.%, about 1 .5 to about 15 wt.%, about 1.5 to about 13 wt.%, about 1.5 to about 11 wt
- the combination of the citric acid and the urea compound(s) are typically prepared as pre-phase component.
- the combination of citric acid and urea compounds is typically produced, e.g., by combining/mixing the citric acid and urea compounds, before the combination is added to the base composition of the cosmetic composition.
- the combination of the citric acid and the urea compound may or may not be in the form of a deep eutectic solvent system (“DES”) system.
- the cosmetic composition at least partially includes a DES system.
- the cosmetic compositions may include an amount of DES system of about 1 wt.% or more, based on the total weight of the cosmetic composition.
- the amount of the deep eutectic solvent is about 1 wt.% or more, preferably about 2 wt.% or more, about 3 wt.% or more, about 4 wt.% or more, about 5 wt.% or more, about 6 wt.% or more, about 7 wt.% or more, about 8 wt.% or more, about 9 wt.% or more, about 10 wt.% or more, about 12 wt.% or more, or about 14 wt.% or more, based on the total weight of the cosmetic composition.
- the combination of the citric acid and the urea compound(s) is in the form of a DES system before inclusion into the base of the cosmetic composition.
- the DES system may comprise the citric acid and the urea compounds.
- the DES system is formed from citric acid and one or more urea compound, such as those chosen from dimethyl urea, a hydroxyl ethyl urea, urea, and a mixture thereof.
- the combination of the citric acid and the urea compound(s) may comprise an amount of citric acid of about 0.5 to about 12 wt.%, about 0.5 to about 10 wt.%, about 0.5 to about 8 wt.%, about 0.5 to about 6 wt.%, about 0.5 to about 4 wt.%, about 0.5 to about 3 wt.%; about 1 to about 12 wt.%, about 1 to about 10 wt.%, about 1 to about 8 wt.%, about 1 to about 6 wt.%, about 1 to about 4 wt.%, about 1 to about 3 wt.%; about 1 .5 to about 12 wt.%, about 1 .5 to about 10 wt.%, about 1 .5 to about 8 wt.%, about 1 .5 to about 6 wt.%, about 1 .5 to about 4 wt.%, about 1 .5 to about 3 wt.%; about 2 to about 12 w
- the combination of the citric acid and the urea compound(s) may comprise an amount of urea compounds of about 0.5 to about 12 wt.%, about 1 to about 10 wt.%, about 1 to about 8 wt.%, about 1 to about 6 wt.%, about 1 to about 4 wt.%, about 1 to about 3 wt.%; about 1 .5 to about 12 wt.%, about 1 .5 to about 10 wt.%, about 1 .5 to about 8 wt.%, about 1 .5 to about 6 wt.%, about 1 .5 to about 4 wt.%, about 1.5 to about 3 wt.%; about 2 to about 12 wt.%, about 2 to about 10 wt.%, about 2 to about 8 wt.%, about 2 to about 6 wt.%, about 2 to about 4 wt.%, about 2 to about 3 wt.%; about 3 to about 12 wt.%, about 3 to
- the urea compounds may have a structure in accordance with the following formula: wherein Ri, R2, R3, and R4 are independently selected from hydrogens, C4 to C10 unsubstituted aryl, C4 to C10 substituted aryl, C2 to C10 unsubstituted heterocycle, C2 to C10 substituted heterocycle, Ci to C10 unsubstituted alkyl, Ci to C10 substituted alkyl, C3- C10 unsubstituted cycloalkyl, and C3-C10 substituted cycloalkyl.
- Ri, R2, R3, and R4 are independently selected from hydrogens, C4 to C10 unsubstituted aryl, C4 to C10 substituted aryl, C2 to C10 unsubstituted heterocycle, C2 to C10 substituted heterocycle, Ci to C10 unsubstituted alkyl, Ci to C10 substituted alkyl, C3- C10 unsubstituted cycloalkyl, and
- the urea compounds are preferably chosen from is dimethyl urea, a hydroxyethyl urea, urea or mixtures thereof.
- Non-limiting examples of urea compounds include imidazolidinyl urea, diazolidinyl urea, m-dimethylaminophenyl urea, dimethyl urea, a hydroxyethyl urea, urea, urea derivatives, imidazolidinyl urea, diazolidinyl urea, m- dimethylaminophenyl urea, dimethyl urea, a hydroxyethyl urea, N-(2-hydroxyethyl)urea;, N-(2-hydroxypropyl)urea; N-(3-hydroxypropyl)urea; N-(2,3-dihydroxypropyl)urea; N- (2,3,4,5,6-pentahydroxyhexyl)urea; N-methyl-N-(1 ,
- the cosmetic compositions described herein may, optionally, include a thickening agent.
- the amount of thickening agents can vary but is typically from about 0.01 to about 20 wt.%, based on the total weight of the cosmetic composition. In some instances, the total amount of thickening agents is about 0.01 to about 15 wt.%, about 0.01 to about 10 wt.%, about 0.01 to about 0.01 to about 8 wt.%, about 0.01 to about 6 wt.%, about 0.01 to about 5 wt.%, about 0.1 to about 20 wt.%, about 0.1 to about 15 wt.%, about 0.1 to about 10 wt.%, about 0.1 to about 8 wt.%, about 0.1 to about 6 wt.%, or about 0.1 to about 5 wt.%, including ranges and sub-ranges therebetween, based on the total weight of the cosmetic composition.
- the thickening agent(s) may be chosen from xanthan gum, guar gum, biosaccharide gum, cellulose, acacia seneca gum, sclerotium gum, agarose, pechtin, gellan gum, hyaluronic acid. Additionally, the one or more thickening agents may include polymeric thickening agents selected from the group consisting of ammonium polyacryloyldimethyl taurate, ammonium acryloyldimethyltaurate/VP copolymer, sodium polyacrylate, acrylates copolymers, polyacrylamide, carbomer, and acrylates/C10-30 alkyl acrylate crosspolymer.
- the composition includes ammonium polyacryloyldimethyl taurate and/or sodium polyacrylate.
- Suitable thickening agents may be found in US Patent Application no. 16/731 ,654, which is incorporated herein, in its entirety for all purposes.
- thickening agents are water-soluble, and increase the viscosity of water or form an aqueous gel when the cosmetic composition of the invention is dispersed/dissolved in water.
- the aqueous solution may be heated and cooled, or neutralized, for forming the gel, if necessary.
- the thickener may be dispersed/dissolved in an aqueous solvent that is soluble in water, e.g., ethyl alcohol when it is dispersed/dissolved in water.
- thickening agents include the following:
- thickening agents can optionally be included in the cosmetic compositions of the instant disclosure.
- Thickening agents may be referred to as “thickeners” or “viscosity modifying agents.” Thickening agents are typically included to increase the viscosity of the cosmetic compositions. Nonetheless, in some instances, certain thickening agents provide additional, surprising benefits to the cosmetic compositions.
- Non-limiting examples of thickening agents include polyacrylate crosspolymers or crosslinked polyacrylate polymers, cationic acrylate copolymers, anionic acrylic or carboxylic acid polymers, polyacrylamide polymers, polysaccharides such as cellulose derivatives, gums, polyquaterniums, vinylpyrrolidone homopolymers/copolymers, C8-24 hydroxyl substituted aliphatic acid, C8-24 conjugated aliphatic acid, sugar fatty esters, polyglyceryl esters, and a mixture thereof.
- Particular types of thickening agents that may be mentioned include the following:
- Carboxylic acid or carboxylate based homopolymer or co-polymer which can be linear or crosslinked:
- polymers contain one or more monomers derived from acrylic acid, substituted acrylic acids, and salts and esters of these acrylic acids (acrylates) and the substituted acrylic acids.
- Commercially available polymers include those sold under the trade names CARBOPOL, ACRYSOL, POLYGEL, SOKALAN, CARBOPOL ULTREZ, and POLYGEL.
- Examples of commercially available carboxylic acid polymers include the carbomers, which are homopolymers of acrylic acid crosslinked with allyl ethers of sucrose or pentaerytritol. The carbomers are available as the CARBOPOL 900 series from B.F. Goodrich (e.g., CARBOPOL 954).
- other suitable carboxylic acid polymeric agents include ULTREZ 10 (B.F.
- These copolymers are known as acrylates/C10-C30 alkyl acrylate crosspolymers and are commercially available as CARBOPOL 1342, CARBOPOL 1382, PEMULEN TR-1 , and PEMULEN TR-2, from B.F. Goodrich.
- carboxylic acid or carboxylate polymeric agents include copolymers of acrylic acid and alkyl C5-C10 acrylate, copolymers of acrylic acid and maleic anhydride, and polyacrylate crosspolymer-6.
- Polyacrylate Crosspolymer-6 is aviable in the raw material known as SEPIMAX ZEN from Seppic.
- Another suitable carboxylic acid or carboxylate polymeric agent includes acrylamidopropyltrimonium chloride/acrylates copolymer, a cationic acrylates copolymer (or a quaternary ammonium compound), available as a raw maerial known under the tradename of SIMULQUAT HC 305 from Seppic.
- the carboxylic acid or carboxylate polymer thickening agents useful herein are those selected from carbomers, acrylates/C10-C30 alkyl acrylate crosspolymers, polyacrylate crosspolymer-6, acrylamidopropyltrimonium chloride/acrylates copolymer, and mixtures thereof.
- Non-limiting examples include polyquaternium-1 , polyquaternium-2, polyquaternium-3, polyquaternium-4, polyquaternium-5, polyquaternium-6, polyquaternium-7, polyquaternium-8, polyquaternium-9, polyquaternium-10, polyquaternium-11 , polyquaternium-12, polyquaternium-13, polyquaternium-14, polyquaternium-15, polyquaternium-16, polyquaternium-17, polyquaternium-18, polyquaternium-19, polyquaternium-20, polyquaternium-21 , polyquaternium-22, polyquaternium-23, polyquaternium-24, polyquaternium-25, polyquaternium-26, polyquaternium-27, polyquaternium-28, polyquaternium-29, polyquaternium-30, polyquaternium-40, polyquaternium-41 , polyquaternium-42, polyquaternium-43, polyquaternium-44, polyquaternium-45, polyquaternium-46, polyquaternium-47, polyquaternium-
- Non-limiting examples of celluloses include cellulose, carboxymethyl hydroxyethylcellulose, cellulose acetate propionate carboxylate, hydroxyethylcellulose, hydroxyethyl ethylcellulose, hydroxypropylcellulose, hydroxypropyl methylcellulose, methyl hydroxyethylcellulose, microcrystalline cellulose, sodium cellulose sulfate, and mixtures thereof.
- the cellulose is selected from water soluble cellulose derivatives (for example, carboxymethyl cellulose, methyl cellulose, methylhydroxypropyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, cellulose sulfate sodium salt).
- the cellulose is preferably hydroxypropylcellulose (HPC).
- PVP Polyvinylpyrrolidone
- Non-limiting examples include Polyvinylpyrrolidone(PVP), Polyvinylpyrrolidone(PVP)/vinyl acetate copolymer (PVP/VA copolymer), polyvinylpyrrolidone (PVP)/eicosene copolymer, PVP/hexadecene copolymer, etc.
- Commercially available polyvinylpyrrolidone includes LUVISKOL K30, K85, K90 available from BASF.
- Copolymers of vinylpyrrolidone and vinylacetate include LUVISKOL VA37, VA64 available from BASF; copolymers of vinylpyrrolidone, methacrylamide, and vinylimidazole (INCI: VP/MethacrylamideA/inyl Imidazole Copolymer) is commercially available as LUVISET from BASF. In some instances, PVP and PVP/VA copolymer are preferred.
- Non-limiting examples include sucrose palmitate, sucrose cocoate, sucrose monooctanoate, sucrose monodecanoate, sucrose mono- or dilaurate, sucrose monomyristate, sucrose mono- or dipalmitate, sucrose mono- and distearate, sucrose mono-, di- or trioleate, sucrose mono- or dilinoleate, sucrose pentaoleate, sucrose hexaoleate, sucrose heptaoleate or sucrose octooleate, and mixed esters, such as sucrose palmitate/stearate, and mixtures thereof.
- Non-limiting polyglycerol esters of fatty acids include those of the following formula: wherein n is from 2 to 20 or from 2 to 10 or from 2 to 5, or is 2, 3, 4, 5, 6, 7, 8, 9, or 10, and R 1 , R 2 and R 3 each may independently be a fatty acid moiety or hydrogen, provided that at least one of R 1 , R 2 , and R 3 is a fatty acid moiety.
- R 1 , R 2 and R 3 may be saturated or unsaturated, straight or branched, and have a length of Ci- 040, C1 -C30, C1 -C25, or C1-C20, C1-C16, or Ci-C .
- nonionic polyglycerol esters of fatty acids include polyglyceryl-4 caprylate/caprate, polyglyceryl-10 caprylate/caprate, polyglyceryl-4 caprate, polyglyceryl-10 caprate, polyglyceryl-4 laurate, polyglyceryl-5 laurate, polyglyceryl-6 laurate, polyglyceryl-10 laurate, polyglyceryl-10 cocoate, polyglyceryl-10 myristate, polyglyceryl-10 oleate, polyglyceryl-10 stearate, and mixtures thereof.
- Non-limiting examples of gums include gum arabic, tragacanth gum, karaya gum, guar gum, gellan gum, tara gum, locust bean gum, tamarind gum, xanthan gum, locust bean gum, Seneca gum, sclerotium gum, gellan gum, etc. pH Adiuster(s)
- the cosmetic composition may include one or more pH adjusters to increase or decrease the overall pH of the cosmetic composition.
- one or more acids may be included to decrease the pH of the cosmetic composition.
- suitable acids for decreasing the pH of the cosmetic composition include, but are not limited to, citric acid, acetic acid, and the like.
- the cosmetic composition may include one or more bases, such as sodium hydroxide, potassium hydroxide and the like, to increase the pH of the cosmetic composition. Additional or alternative acids and bases that are suitable for adjusting the pH of the cosmetic composition are readily known to one of ordinary skill in the art.
- the amount of the pH adjuster in the cosmetic composition may be based on the desired pH of the final cosmetic composition and/or product.
- the total amount of the pH adjuster may range from about 0.05 to about 20 wt.%, based on the total weight of the cosmetic composition.
- the total amount of pH adjuster is from about 0.05 to about 15 wt.%, about 0.1 to about 10 wt.%, or about 0.12 to about 5 wt.%, including ranges and sub-ranges therebetween, based on the total weight of the cosmetic composition.
- the cosmetic composition may optionally include 10 wt.% or less of water.
- the amount of water present in the cosmetic composition prior to combination with extraneous water may be 10 wt.% or less, 9 wt.% or less, 8 wt.% or less, 7 wt.% or less, 6 wt.% or less, 5 wt.% or less, 4 wt.% or less, 3 wt.% or less, 2 wt.% or less, 1 wt.% or less, or 0.5 wt.% or less, based on the total weight of the cosmetic composition.
- the water present in the cosmetic composition prior to combination with extraneous water is added to the composition (“added water”).
- the water present in the cosmetic composition prior to combination with extraneous water is not “added water,” i.e., it is present in the cosmetic composition as part of a raw material that is included in the cosmetic composition.
- the cosmetic composition may include water prior to the combination of extraneous water, in some embodiments the cosmetic composition is free of water or substantially free of water.
- the cosmetic compositions may optionally include esters, such as ester oils chosen from one or more diester, one or more triglycerides, and mixtures thereof.
- the amount of diesters present in the cosmetic composition may range from, e.g., about 0.05 to about 4.5 wt.%, about 0.1 to about 4 wt.%, about 0.1 to about 3.5 wt.%, about 0.1 to about 3 wt.%, about 0.5 to about 3 wt.%, about 0.5 to about 2.5 wt.%; about 0.5 to about 2 wt.%, or about 0.5 to about 1 .5 wt.%, including all ranges and sub-ranges therebetween, based on the total weight of the cosmetic composition.
- the amount of diesters present in the cosmetic composition is about 0.05. 0.1 , 0.15, 0.2, 0.25, 0.3, 0.35, 0.4, 0.45, 0.5, 0.75, 1 , 1.25, 1.5, 1.75, 2, 2.25, 2.5, 2.75, 3 wt.%, based on the total weight of the cosmetic composition.
- Non-limiting examples of liquid esters include fatty esters from a C6-C32 fatty acid and/or a C6-C32 fatty alcohol, and are liquid at 25°C., 1 atm. These esters may be liquid esters of saturated or unsaturated, linear or branched C1-C26 aliphatic mono or polyacids and of saturated or unsaturated, linear or branched C1-C25 aliphatic mono or polyalcohols, the total number of carbon atoms in the esters being greater than or equal to 10. In some cases, for the esters of monoalcohols, at least one of the alcohol or the acid from which the esters of the invention result is branched.
- ethyl palmitate isopropyl palmitate
- alkyl myristates such as isopropyl myristate or ethyl myristate
- isocetyl stearate 2-ethylhexyl isononanoate
- isononyl isononanoate isodecyl neopentanoate and isostearyl neopentanoate.
- Cetyl Esters is a mixture of the following esters of saturated fatty acids and fatty alcohols: cetyl palmitate, cetyl stearate, myristyl myristate, myristyl stearate, cetyl myristate, and stearyl stearate.
- Esters of C4-C22 dicarboxylic or tricarboxylic acids and of C1-C22 alcohols and esters of monocarboxylic, dicarboxylic or tricarboxylic acids and of C4-C26 dihydroxy, trihydroxy, tetrahydroxy or pentahydroxy non-sugar alcohols may also be used.
- Non-limiting liquid esters (ester oils) or liquid fatty esters that may be mentioned include, for example, sunflower oil, corn oil, soybean oil, marrow oil, grapeseed oil, sesame seed oil, hazelnut oil, apricot oil, macadamia oil, arara oil, castor oil, avocado oil, olive oil, rapeseed oil, coconut oil, wheatgerm oil, sweet almond oil, apricot oil, safflower oil, candlenut oil, coconut oil, camellina oil, tamanu oil, babassu oil and pracaxi oil, jojoba oil, and shea butter oil.
- sunflower oil sunflower oil, corn oil, soybean oil, marrow oil, grapeseed oil, sesame seed oil, hazelnut oil, apricot oil, macadamia oil, arara oil, castor oil, avocado oil, olive oil, rapeseed oil, coconut oil, wheatgerm oil, sweet almond oil, apricot oil, safflower oil, candlenut oil
- the esters of the present disclosure may also further comprise solid fatty acid esters and/or fatty acid esters including solid esters obtained from C9-C26 fatty acids and from C9-C25 fatty alcohols.
- solid fatty acid esters and/or fatty acid esters including solid esters obtained from C9-C26 fatty acids and from C9-C25 fatty alcohols.
- esters mention may be made of octyldodecyl behenate, isocetyl behenate, cetyl lactate, stearyl octanoate, octyl octanoate, cetyl octanoate, decyl oleate, myristyl stearate, octyl palmitate, octyl pelargonate, octyl stearate, alkyl myristates such as cetyl myristate, myristyl myristate or stearyl myr
- the one or more esters of the cosmetic composition of the present disclosure include one or more diesters, in particular, diester oils, chosen from diisostearyl malate, neopentyl glycol dioctanoate, dibutyl sebacate, di-Ci2-i3 alkyl malate, dicetearyl dimer dilinoleate, dicetyl adipate, diisocetyl adipate, diisononyl adipate, diisostearyl dimer dilinoleate, diisostearyl fumarate, and mixtures thereof.
- diester oils chosen from diisostearyl malate, neopentyl glycol dioctanoate, dibutyl sebacate, di-Ci2-i3 alkyl malate, dicetearyl dimer dilinoleate, dicetyl adipate, diisocetyl adipate, diisononyl adipate
- kits which include cosmetic compositions as discussed herein.
- the cosmetic compositions of the instant disclosure are hair cosmetic or hair treatment compositions.
- kits may include at least one cosmetic composition according to the instant disclosure, such as a hair cosmetic or a hair treatment composition, and one or more additional compositions, such as a shampoo, a conditioner, etc.
- additional compositions such as a shampoo, a conditioner, etc.
- the various compositions are separately contained in the kits.
- the kits include one or more cosmetic compositions, such as a hair cosmetic or a hair treatment composition, according the instant disclosure, a shampoo, a conditioner, a mask, and/or other hair treatment products, all of which are separately contained.
- the cosmetic compositions of the kit may be packaged in a variety of different containers, such as, for example, a ready-to-use container.
- suitable packaging include tubes, jars, caps, unit dose packages, and bottles, including squeezable tubes, bottles, and sprayable containers.
- the packaging may be configured so that it can be attached to a wall, such as a wall in a bathroom, including walls of a shower or tub.
- the packaging can be a container that is configured to attach to a wall, such that when pressure is applied to the container, the composition contained therein is expelled from one or more openings in the container.
- the packaging is a tube, such as a tube with two compartments, or dual tubes, each forming a separate compartment.
- Each compartment may include a different composition.
- one tube or compartment may include a cosmetic composition according to the instant disclosure, and the other tube may include a composition to be used with the cosmetic composition, for example, a shampoo, a conditioner, an all-in-one shampoo/conditioner (i.e., a conditioning shampoo; also referred to as a “co-wash”) mask or other cosmetic products.
- a cosmetic composition for example, a shampoo, a conditioner, an all-in-one shampoo/conditioner (i.e., a conditioning shampoo; also referred to as a “co-wash”) mask or other cosmetic products.
- aspects of the disclosure relate to methods for producing cosmetic compositions.
- the methods for producing cosmetic compositions typically include:
- the method may further include forming the deep eutectic solvent (DES) system of (I) by mixing the citric acid of (i) and the urea compound of (ii) in certain ratios, e.g., as discussed herein.
- the DES system may be formed at room temperatures, e.g., when the citric acid and urea compounds mix as liquids at room temperature.
- the method includes heating a mixture/combination of the citric acid and the urea compound to a temperature of about 70°C to about 90°C. Heating the mixture/combination of citric acid and urea compounds is typically beneficial when the citric acid and urea compounds do not mix as liquids at room temperature.
- the mixture/combination of citric acid and urea compounds may be heated to a temperature, such that the citric acid and urea compounds mix as liquids.
- the mixture/combination of citric acid and urea compounds may be heated to a temperature of about 75°C to about 90°C, about 80°C to about 90°C, about 85°C to about 90°C, about 70°C to about 85°C, about 75°C to about 85°C, about 80°C to about 85°C, about 70°C to about 80°C, about 75°C to about 80°C, or about 70°C to about 75°C, or any ranges or subranges thereof.
- the method may include producing a base composition of the cosmetic composition by combining one or more of the polyol of (a), monoalcohol having from 2 to 6 carbon atoms of (b), cationic surfactant of (c), and fatty compounds of (d).
- a base composition of the cosmetic composition by combining one or more of the polyol of (a), monoalcohol having from 2 to 6 carbon atoms of (b), cationic surfactant of (c), and fatty compounds of (d).
- the base of the cosmetic composition may be heated, mixed, and/or receive shear forces, e.g., from an emulsifier.
- aspects of the instant disclosure also relate to methods for using such cosmetic compositions.
- a method for treating keratinous substrates such as hair or skin typically includes:
- a method for treating hair according to aspects of the disclosure typically includes:
- a urea compound wherein a mole ratio of the citric acid of (i) to the urea compound of (ii) is about 10:0.5 to about 0.5:10, and all weight percentages are based on the total weight of the cosmetic composition; and (IV) optionally, rinsing the hair to remove at least a portion of the cosmetic composition.
- the methods for treating and/or cleaning hair according to the disclosure may vary but typically include applying a cosmetic composition as disclosed herein, allowing the cosmetic composition to remain on the hair for a sufficient amount of time, and rinsing the cosmetic compositions from the hair.
- the cosmetic composition may be a leave-in composition.
- the cosmetic compositions may be allowed to remain on the hair indefinitely, i.e., the cosmetic composition is not removed or rinsed from the hair prior to styling the hair.
- the cosmetic composition may be applied to the hair in a sequence with other compositions.
- the cosmetic composition may be applied to the hair before shampooing the hair, after shampooing the hair, before conditioning the hair, and/or after conditioning the hair, etc.
- the cosmetic compositions are not required to be used in a sequence.
- the methods may include applying an amount of the cosmetic composition onto keratinous substrates such as hair or skin, for example, onto one or both hands, onto the hair, onto the scalp, onto the face, onto the body, etc.
- the hair or skin may already be wet or damp with extraneous water or extraneous water can be included after the cosmetic composition has already been applied to the hair or skin.
- the cosmetic composition and the extraneous water may optionally be mixed together on the skin of the body or hair to facilitate formation of an opaque emulsion, lamellar phase structure, and/or mixed structure having an increased viscosity.
- the cosmetic composition and extraneous water may be combined, and optionally mixed, prior to application to the hair or skin.
- the cosmetic composition may be combined in a container, bowl, packaging, bottle, etc., and subsequently applied to the hair or skin after formation of the opaque emulsion.
- the methods include forming the lamellar phase structure, mixed structure, and/or an opaque emulsion on the hands and subsequently applying it to the hair or skin. In other instances, the methods include forming the lamellar phase structure, mixed structure, and/or an opaque emulsion directly on the hair or skin.
- the cosmetic compositions and the emulsions formed by combination with water are useful for conditioning, managing the hair, improving durability of cosmetic effects, and/or improving the hair’s resistance to thermal degradation.
- the cosmetic compositions and the emulsions formed by combination of water can be applied to the wet or damp hair and may be massaged into the hair, for example, with the hands, and/or spread throughout the hair with a comb or brush. This results in a smoothing and softening of the hair, which reduces frizz, dryness, and unwanted volume.
- the cosmetic compositions are used in conjunction with additional hair-care or skin care or skin cleansing compositions in a routine, for example, during an individual’s normal showering/bathing/cleansing routine.
- the cosmetic composition may be applied to the hair or skin individually or may be combined with one or more additional compositions.
- the cosmetic composition may be mixed with a shampoo (or conditioner) prior to application to the hair.
- the mixture of the shampoo (or conditioner) and the cosmetic composition are simultaneously applied to the hair during the cleansing or conditioning process and simultaneously rinsed from the hair.
- the cosmetic composition may be layered on top of (or lathered into) hair to which a shampoo (or conditioner) has already been applied or vice versa.
- the cosmetic composition may be applied to the hair and without rinsing it from the hair, a shampoo (or conditioner) is then subsequently applied to the hair.
- a shampoo or conditioner
- the shampoo (or conditioner) may be first applied to the hair and without rinsing the shampoo (or conditioner) from the hair, the cosmetic composition is also applied to the hair.
- the cosmetic composition When used in conjunction with a shampoo and/or a conditioner, the cosmetic composition may be mixed or used with the shampoo and/or conditioner in a ratio of about 1 : 10 to about 10:1 , about 1 :5 to about 5:1 , about 1 :3 to about 3:1 , about 1 :2 to about 2:1 , about 1 :1 to about 4:1 , about 1 :1 to about 3:1 , or about 1 :1 to about 2:1 (cosmetic composition of the instant disclosure : shampoo/conditioner, etc.).
- the cosmetic compositions of the instant disclosure may be allowed to remain on the hair for a minimum amount of time before being rinsed from the hair, but it is not necessary to allow the cosmetic composition to remain on the hair for an extended period of time.
- the cosmetic compositions can be applied and allowed to remain on the hair for a period of time that is typical for regular shampooing and/or conditioning.
- the cosmetic composition (whether combined with another hair-treatment composition such as a shampoo or conditioner) may be applied to the hair and allowed to remain on the hair for a few seconds (1 , 2, 3, or 5 seconds) up to about 1 , about 2, about 5, about 10, about 15, about 20, about 25, or about 30 minutes.
- the cosmetic composition When the cosmetic composition is not being mixed with another composition prior to application to the hair, the cosmetic composition may be applied to the hair immediately after or before the hair is treated with another composition (e.g., a shampoo and/or a conditioner).
- another composition e.g., a shampoo and/or a conditioner
- the cosmetic compositions may be applied to the hair within about a few seconds or 1 , 2, 5, 10, or 20 minutes before or after a shampoo and/or a conditioner is applied to the hair.
- ranges provided are meant to include every specific range within, and combination of sub ranges between, the given ranges.
- a range from 1-5 includes specifically 1 , 2, 3, 4 and 5, as well as sub ranges such as 2-5, 3-5, 2-3, 2- 4, 1-4, etc.
- the hair cleansing compositions of the instant disclosure can be free or essentially free of all components and elements positively recited throughout the instant disclosure.
- the hair cleansing compositions of the present disclosure may be substantially free of nonincidental amounts of the ingredient(s) or compound(s) described herein.
- a non- incidental amount of an ingredient or compound is the amount of that ingredient or compound that is added into the hair cleansing composition by itself.
- a hair cleansing composition may be substantially free of a non-incidental amount of an ingredient or compound, although such ingredient(s) or compound(s) may be present as part of a raw material that is included as a blend of two or more compounds.
- an overlapping compound does not represent more than one component.
- certain compounds may be characterized as both an emulsifier and a surfactant. If a particular hair composition includes both an emulsifier and a surfactant, the compounds that may be characterized as both an emulsifier and a surfactant will serve only as either the emulsifier or the surfactant — not both.
- the terms “comprising,” “having,” and “including” are used in their open, non-limiting sense.
- the terms “a,” “an,” and “the” are understood to encompass the plural as well as the singular.
- the term “a mixture thereof’ also relates to “mixtures thereof.”
- the term “a mixture thereof’ is used, following a list of elements as shown in the following example where letters A-F represent the elements: “one or more elements selected from the group consisting of A, B, C, D, E, F, and a mixture thereof.”
- the term, “a mixture thereof’ does not require that the mixture include all of A, B, C, D, E, and F (although all of A, B, C, D, E, and F may be included).
- treat refers to the application of the compositions of the present disclosure onto the surface of keratinous substrates such as hair on a user’s head and/or body.
- compositions/method/kits may be free or essentially free of the component.
- a particular composition may be free or essentially free of silicones.
- the cosmetic composition includes: about 20 to about 95 wt.%, preferably about 20 to about 85 wt.%, more preferably about 30 to about 70 wt.%, of a polyol, such as those chosen from ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, 1 ,3- propanediol, diethylene glycol, dipropylene glycol, 1 ,4-butanediol, 1 ,5-pentanediol, hexane-1 ,6-diol, glycerin, diglycerin, caprylyl glycol, polyethylene glycols, and a mixture thereof; about 5 to about 70 wt.%, preferably about 5 to about 50 wt.%, more preferably about 5 to about 40 wt.%, of one or more monoalcohols having from 2 to 6 carbon atoms including, e.g., ethanol, prop
- a urea compound preferably in an amount of about 0.5 to about 12 wt.% or more preferably in an amount of about 1 to about 10 wt.%, wherein the urea compounds may be chosen from imidazolidinyl urea, diazolidinyl urea, m-dimethylaminophenyl urea, dimethyl urea, a hydroxyethyl urea, urea, urea derivatives, imidazolidinyl urea, diazolidinyl urea, m- dimethylaminophenyl urea, dimethyl urea, a hydroxyethyl urea, N-(2- hydroxyethyl)urea;, N-(2-hydroxypropyl)urea; N-(3-hydroxypropyl)urea; N- (2,3-dihydroxypropyl)urea; N-(2,3,4,5,6-pentahydroxyhexyl)urea; N
- the cosmetic composition for treating keratinous substrates includes: about 20 to about 95 wt.%, preferably about 20 to about 80 wt.%, more preferably about 35 to about 70 wt.%, of a polyol chosen from ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, diethylene glycol, dipropylene glycol, 1 ,3 propanediol, glycerin, and a mixture thereof; about 5 to about 70 wt.%, preferably about 5 to about 40 wt.%, more preferably about 5 to about 30 wt.%, of one or more monoalcohols having from 2 to 6 carbon atoms including, e.g., ethanol, propanol, butanol, pentanol, hexanol, isopropyl alcohol, cyclohexanol, isobutyl alcohol, 2-methyl-2-butanol (2-methylbut
- a urea compound preferably in an amount of about 0.5 to about 12 wt.% or more preferably in an amount of about 1 to about 10 wt.%, wherein the urea compounds may be chosen from imidazolidinyl urea, diazolidinyl urea, m-dimethylaminophenyl urea, dimethyl urea, a hydroxyethyl urea, urea, urea derivatives, imidazolidinyl urea, diazolidinyl urea, m- dimethylaminophenyl urea, dimethyl urea, a hydroxyethyl urea, N-(2- hydroxyethyl)urea;, N-(2-hydroxypropyl)urea; N-(3-hydroxypropyl)urea; N- (2,3-dihydroxypropyl)urea; N-(2,3,4,5,6-pentahydroxyhexyl)urea; N
- a method for producing cosmetic compositions includes:
- (I) producing a deep eutectic solvent system comprising: (i) citric acid, preferably in an amount of about 0.5 to about 12 wt.% or more preferably in an amount of about 1 to about 10 wt.%, and
- a urea compound preferably in an amount of about 0.5 to about 12 wt.% or more preferably in an amount of about 1 to about 10 wt.%, wherein the urea compounds may be chosen from imidazolidinyl urea, diazolidinyl urea, m-dimethylaminophenyl urea, dimethyl urea, a hydroxyethyl urea, urea, urea derivatives, imidazolidinyl urea, diazolidinyl urea, m- dimethylaminophenyl urea, dimethyl urea, a hydroxyethyl urea, N-(2- hydroxyethyl)urea;, N-(2-hydroxypropyl)urea; N-(3-hydroxypropyl)urea; N- (2,3-dihydroxypropyl)urea; N-(2,3,4,5,6-pentahydroxyhexyl)urea; N
- (II) adding the deep eutectic solvent system of (I) to a base composition comprising: about 20 to about 95 wt.%, preferably about 20 to about 85 wt.%, more preferably about 30 to about 70 wt.%, of a polyol, such as those chosen from ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, 1 ,3- propanediol, diethylene glycol, dipropylene glycol, 1 ,4-butanediol, 1 ,5-pentanediol, hexane-1 ,6-diol, glycerin, diglycerin, caprylyl glycol, polyethylene glycols, and a mixture thereof; about 5 to about 70 wt.%, preferably about 5 to about 50 wt.%, more preferably about 5 to about 40 wt.%, of one or more monoalcohols having from 2 to
- Cosmetic compositions were prepared from combinations of the exemplary base composition and the exemplary deep eutectic solvent (DES) systems, shown in Tables 1 and 2.
- the DES systems was prepared by heating citric acid and urea in the water bath.
- an exemplary cosmetic composition (Exemplary Composition A) was prepared using the methods discussed herein to combine 95 wt.% of the Base Composition and 5 wt.% of the deep eutectic solvent system (“DES”) system.
- a second exemplary cosmetic composition (Exemplary Composition B) was prepared using the methods discussed herein to combine 90 wt.% of the Base Composition and 10 wt.% of the DES system.
- a third exemplary cosmetic composition (Exemplary Composition C) was prepared using the methods discussed herein to combine 98.5 wt.% of the Base Composition and 1.5 wt.% of the DES system.
- Comparative Composition 1 has the same formulation as the base composition provided in Table 1 , which was used to prepare Exemplary Compositions A and B.
- Exemplary Compositions A and B and Comparative Composition 1 were applied to bleached hair swatches.
- the bleached hair swatches were washed with a conventional sulfate-based shampoo and rinsed before the respective cosmetic compositions were applied in an amount of about 0.1 gram of the respective cosmetic composition per gram of hair swatch.
- the hair swatches were combed to uniformly spread the respective cosmetic compositions on the hair swatches. After about 1 minute, the hair swatches were rinsed with water.
- a control was prepared by applying the conventional sulfate-based shampoo without subsequently applying a cosmetic composition to the hair swatch.
- the hair swatches were assessed to evaluate the effect of Exemplary Compositions A and B and Comparative Composition 1 on the thermal denaturation temperature and durability of the hair swatches in view of the Control.
- the hair swatches underwent cyclic fatigue to determine the durability of the hair swatch.
- the Cyclic Tester simulates every day hair grooming by subjecting fibers to repeated cyclic tensile deformations until failure.
- the hair swatches were evaluated for the thermal denaturation temperature, which is associated with crosslink density of the amorphous matrix, using Differential Scanning Calorimetry. Differential scanning calorimetry measures the thermal stability of hair’s major morphological components.
- the hair swatches that received Exemplary Compositions A and B had a denaturation temperature of about 136°C and about 137°C, respectively.
- Comparative Composition 1 and the Control both had a denaturation temperature of about 132°C.
- the durability of the hair treated with Exemplary Composition A was surprisingly higher than the durability of the hair treated with Comparative Composition 1 , and the Control.
- the durability of hair treated with Exemplary Composition A was about 50% greater than the durability of hair treated with Comparative Composition 1 and the Control.
- the hair treated with Exemplary Composition B also exhibited a higher durability than the hair treated with Comparative Composition 1 and the Control.
- Comparative Composition 2 was prepared by combining 98 wt.% of the Base Composition and 2 wt.% of N,N-dimethyl urea.
- Comparative Composition 3 was prepared by combining 97 wt.% of the Base Composition and 3 wt.% of citric acid.
- Exemplary Composition A and Comparative Compositions 1-3 were applied to bleached hair swatches.
- the bleached hair swatches were washed with a conventional sulfate-based shampoo and rinsed before the application of Exemplary Composition A and Comparative Compositions 1-3 in an amount of about 0.1 gram of the respective cosmetic composition per gram of hair swatch.
- the hair swatches were combed to uniformly spread the respective cosmetic formulations on the hair swatches. After about 1 minute, the hair swatches were rinsed with water.
- a control was prepared according to the above procedure, except that a cosmetic composition was not applied to the respective hair swatch after the conventional sulfate-based shampoo.
- the hair swatches were then assessed to evaluate effect of Exemplary Composition A and Comparative Compositions 1-3 on the thermal denaturation temperature, which corresponds to cross-link density, and durability of the hair swatches in view of the control.
- the thermal denaturation temperature and durability of the hair was determined as discussed in Example 3.
- Exemplary Composition A The thermal denaturation temperature and durability effects imparted by Exemplary Composition A was evaluated in comparison to the effects imparted to hair by Comparative Compositions 1-3 and a Control.
- Exemplary Composition A and Comparative Compositions 1-3 were applied to bleached hair swatches.
- the bleached hair swatches were washed with a conventional sulfate- based shampoo and rinsed before the application of Exemplary Composition A and Comparative Compositions 1-3 in an amount of about 0.1 gram of the respective cosmetic composition per gram of hair swatch.
- the hair swatches were combed to uniformly spread the respective cosmetic formulations on the hair swatches. After about 1 minute, the hair swatches were rinsed with water.
- the hair swatches were then assessed to evaluate effect of Exemplary Composition A and Comparative Compositions 1-3 on the thermal denaturation temperature, which corresponds to cross-link density, and durability of the hair swatches in view of the Control.
- the thermal denaturation temperature and durability of the hair was determined as discussed in Example 3.
- the hair that was treated with Exemplary Composition A exhibited an improved thermal denaturation temperature and significantly improved durability as compared to the hair treated with Comparative Compositions 1-3 and the Control, as seen in FIGS. 5 and 6.
- Exemplary Composition H was prepared by adding a mixture containing 6 wt.% of citric acid and 4 wt.% of dimethyl urea with the remainder of the mixture being water to the base composition of table 1 , such the mixture was in amount of 5 wt.% and the base composition was in an amount of 95 wt.% of the total weight of Exemplary Composition H.
- Natural brown wavy Caucasian hair swatches were washed with a conventional sulfate-based shampoo and rinsed before the application of Exemplary Compositions A and H and Comparative Composition 1 .
- An amount of 0.4 gram of each of the compositions per gram of hair swatch was massaged onto their respective hair swatches for 1 minute, left on the hair swatches for another minute, rinsed for 30 seconds, and then blow dried for 2 minutes. These hair swatches were then evaluated to assess the effects of the compositions using a rinse-off procedure.
- the control was prepared according to the above procedure, except that a cosmetic composition was not applied to the hair swatch after the conventional sulfate-based shampoo.
- Additional hair swatches were prepared by applying the test compositions to hair swatches in an amount of 0.15 grams of composition per gram of respective hair swatches. Specifically, Exemplary Compositions A and H and Comparative Composition 1 were massaged onto their respective hair swatches for one minute, left on the hair swatches for a minute, and then below dried for two minutes. These hair swatches were evaluated to assess the effects of the test compositions using a leave-on procedure.
- Anti-frizz properties or the degree of frizz on each of the hair swatches was evaluated using imaging analysis. Anti-frizz properties of the hair swatches were measured after the hair swatches were blow dried and after 1 hour of the hair swatches residing in a humidity chamber at 80% relative humidity and room temperature.
- the swatches treated with Exemplary Composition A exhibited significantly better anti-frizz properties after the treatment and at one hour after treatment compared to the swatches treated with Comparative Composition 1 or the Control, as shown in FIG. 7A and 7B.
- Exemplary Composition H exhibited significantly better anti-frizz properties after treatment compared to the swatches treated with Composition 1 or the Control.
- Exemplary Composition H exhibited better anti-frizz properties at one hour after treatment compared to the swatches treated with Comparative Composition 1 or the Control.
- Comparative Composition 4 was prepared by combining 99.1 wt.% of the Base Composition and 0.9 wt.% of citric acid.
- Comparative Composition 5 was prepared by combining 99.4 wt.% of the Base Composition and 0.6 wt.% of N,N-dimethyl urea.
- Exemplary Composition C and Comparative Compositions 1 , 4, and 5 were applied to bleached hair swatches.
- the bleached hair swatches were washed with a conventional sulfate-based shampoo and rinsed before the application of Exemplary Composition C and Comparative Compositions 1 , 4, and 5 in an amount of about 0.1 gram of the respective cosmetic composition per gram of hair swatch.
- the hair swatches were combed to uniformly spread the respective cosmetic formulations on the hair swatches. After about 1 minute, the hair swatches were rinsed with water.
- the hair was then assessed to evaluate effect of Exemplary Composition C and Comparative Compositions 1 , 4, and 5 on the thermal denaturation temperature, which corresponds to cross-link density, and durability of the hair in view of the Control.
- the thermal denaturation temperature and durability of the hair was determined as discussed in Example 3.
- the hair that was treated with Exemplary Composition C exhibited an improved thermal denaturation temperature and significantly improved durability as compared to hair treated with Comparative Compositions 1 , 4, and 5, and the Control, as seen in FIGS. 8 and 9.
- Exemplary Compositions D-G were applied to bleached hair swatches.
- the bleached hair swatches were washed with a conventional sulfate-based shampoo and rinsed before the application of Exemplary Compositions D-G and Comparative Composition 1 in an amount of about 0.4 gram of the respective cosmetic composition per gram of hair swatch.
- the hair swatches were massaged to uniformly spread the respective cosmetic formulations on the hair swatches. After about 1 minute, the hair swatches were rinsed with water.
- a control was prepared according to the above procedure, except that a cosmetic composition was not applied to the respective hair swatch after the conventional sulfate-based shampoo.
- the hair was then assessed to evaluate effect of E Exemplary Compositions D-G and Comparative Composition 1 on the thermal denaturation temperature, which corresponds to cross-link density, and durability of the hair in view of the Control.
- the thermal denaturation temperature and durability of the hair was determined as discussed in Example 3.
- Exemplary Compositions D-G exhibited improved thermal denaturation temperature as compared to hair treated with Comparative Composition 1 and the control.
- the hair treated with Exemplary Composition E exhibited surprisingly improved durability, as seen in FIG. 11.
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US17/007,832 US11819560B2 (en) | 2020-08-31 | 2020-08-31 | Cosmetic compositions, kits thereof, and methods for making and using the same |
FR2010608A FR3115201B1 (fr) | 2020-10-16 | 2020-10-16 | COMPOSITIONS COSMETIQUES, LEURS NECESSAIRES, ET PROCEDES DE FABRICATION et D’UTILISATION DE CELLES-CI |
PCT/US2021/047078 WO2022046597A1 (en) | 2020-08-31 | 2021-08-23 | Cosmetic compositions, kits thereof, and methods for making and using the same |
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EP (1) | EP4203904A1 (ja) |
JP (1) | JP2023539199A (ja) |
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WO2022232212A1 (en) * | 2021-04-29 | 2022-11-03 | L'oreal | Hair compositions comprising at least 50% polyol |
FR3124949B1 (fr) * | 2021-07-09 | 2024-06-28 | Oreal | compositions pour les cheveux |
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US8192729B2 (en) * | 2009-12-21 | 2012-06-05 | Robert Saute | Composition and method for hair straightening |
EP2422763A1 (en) * | 2010-08-27 | 2012-02-29 | Colomer Beauty and Professional Products, S.L. | Process and kit for treating hair |
CN106176454A (zh) * | 2016-08-30 | 2016-12-07 | 无锡雷克雅未克科技有限公司 | 一种免冲洗沐浴及洗发露及其制备方法 |
WO2018068825A1 (en) * | 2016-10-11 | 2018-04-19 | Symrise Ag | Antimicrobial compositions |
AU2019316813A1 (en) * | 2018-08-09 | 2021-02-04 | Universidade Do Minho | Hair treatment composition, methods and uses thereof |
CN109498494B (zh) * | 2018-12-26 | 2021-11-30 | 广州蜜妆生物科技有限公司 | 一种清爽控油无硅油洗发露及其制备方法 |
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