IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0450703
(2001-12-19)
|
등록번호 |
US-7338534
(2008-03-04)
|
우선권정보 |
FR-00 16949(2000-12-22); FR-01 00326(2001-01-11) |
국제출원번호 |
PCT/FR01/004075
(2001-12-19)
|
§371/§102 date |
20040112
(20040112)
|
국제공개번호 |
WO02/051367
(2002-07-04)
|
발명자
/ 주소 |
- Kravtchenko,Sylvain
- Lagrange,Alain
|
출원인 / 주소 |
|
대리인 / 주소 |
Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
10 |
초록
▼
The invention concerns an oxidation dyeing composition for keratinous fibres, in particular for human keratinous fibres and more particularly hair, comprising, in a medium suited for dyeing, at least an oxidation dyeing agent, and also at least an amphiphilic polymer including at least an ethylenica
The invention concerns an oxidation dyeing composition for keratinous fibres, in particular for human keratinous fibres and more particularly hair, comprising, in a medium suited for dyeing, at least an oxidation dyeing agent, and also at least an amphiphilic polymer including at least an ethylenically unsaturated monomer with a sulphonic group, in free form or partly or completely neutralised and further at least a hydrophobic part. The invention also concerns dyeing methods and devices using said composition.
대표청구항
▼
The invention claimed is: 1. An oxidation dye composition for keratin fibers, comprising: at least one oxidation dye in a medium that is suitable for dyeing and at least one amphiphilic copolymer comprising at least one ethylenically unsaturated monomer containing a sulfonic group, in free form or
The invention claimed is: 1. An oxidation dye composition for keratin fibers, comprising: at least one oxidation dye in a medium that is suitable for dyeing and at least one amphiphilic copolymer comprising at least one ethylenically unsaturated monomer containing a sulfonic group, in free form or partially or totally neutralized form, and also at least one hydrophobic portion. 2. The composition as claimed in claim 1, wherein the hydrophobic portion of the amphiphilic copolymer comprises from 6 to 50 carbon atoms. 3. The composition as claimed in claim 2, wherein the hydrophobic portion of the amphiphilic copolymer comprises from 6 to 22 carbon atoms. 4. The composition as claimed in claim 3, wherein the hydrophobic portion of the amphiphilic copolymer comprises from 6 to 18 carbon atoms. 5. The composition as claimed in claim 4, wherein the hydrophobic portion of the amphiphilic copolymer comprises from 12 to 18 carbon atoms. 6. The composition as claimed in claim 1, wherein the amphiphilic copolymer is partially or totally neutralized with a mineral or organic base. 7. The composition as claimed in claim 1, wherein the amphiphilic copolymer has a number-average molecular weight ranging from 1,000 to 20,000,000 g/mol. 8. The composition as claimed in claim 7, wherein the number-average molecular weight ranges from 20,000 to 5,000,000 g/mol. 9. The composition as claimed in claim 8, wherein the number-average molecular weight ranges from 100,000 to 1,500,000 g/mol. 10. The composition as claimed in claim 1, wherein an aqueous solution at 1% by weight of said copolymer has, at a temperature of 25�� C., a viscosity, measured using a Brookfield viscometer with a No. 7 needle, ranging from 20,000 mPa��s to 100,000 mPa��s. 11. The composition as claimed in claim 1, wherein the amphiphilic copolymer is prepared by free-radical precipitation polymerization in tert-butanol. 12. The composition as claimed in claim 1, wherein the amphiphilic copolymer is crosslinked or noncrosslinked. 13. The composition as claimed in claim 12, wherein the amphiphilic copolymer is crosslinked. 14. The composition as claimed in claim 13, wherein one or more crosslinking agents is a polyolefinically unsaturated compound. 15. The composition as claimed in claim 14, wherein one or more crosslinking agent is selected from the group consisting of methylenebisacrylamide, allyl methacrylate, and trimethylolpropane triacrylate (TMPTA). 16. The composition as claimed in claim 13, wherein the degree of crosslinking ranges from 0.01 mol % to 10 mol % relative to the polymer. 17. The composition as claimed in claim 1, wherein the ethylenically unsaturated monomer comprising a sulfonic group is selected from the group consisting of a vinylsulfonic acid, a styrenesulfonic acid, a (meth)acrylamido(C1-C22)alkylsulfonic acid, and a N--(C1-C22)alkyl(meth)acrylamido(C1-C22 )alkylsulfonic acid, and also partially or totally neutralized forms thereof. 18. The composition as claimed in claim 17, wherein the ethylenically unsaturated monomer comprising a sulfonic group is selected from the group consisting of acrylamidomethanesulfonic acid, acrylamidoethanesulfonic acid, acrylamidopropane sulfonic acid, 2-acrylamido-2-methylpropanesulfonic acid, methacrylamido-2-methylpropanesulfonic acid, 2-acrylamido-n-butanesulfonic acid, 2-acrylamido-2,4,4-trimethylpentanesulfonic acid, 2-methacrylamidododecylsulfonic acid, and 2-acrylamido-2,6-dimethyl-3-heptanesulfonic acid, and also partially or totally neutralized forms thereof. 19. The composition as claimed in claim 17, wherein the ethylenically unsaturated monomer comprising a sulfonic group is 2-acrylamido-2-methylpropanesulfonic acid (AMPS), and also partially or totally neutralized forms thereof. 20. The composition as claimed in claim 19, wherein the amphiphilic copolymer comprises random AMPS polymers modified by reaction with an n-mono(C6-C22)alkylamine or a di-n-(C6-C22)alkylamine. 21. The composition as claimed in claim 19, wherein the amphiphilic AMPS copolymer further comprises at least one ethylenically unsaturated monomer not comprising a fatty chain. 22. The composition as claimed in claim 20, wherein the ethylenically unsaturated monomer not comprising a fatty chain is or selected from the group consisting of a (meth)acrylic acid, a (meth)acrylamide, a vinylpyrrolidone, maleic anhydride, itaconic acid, maleic acid, and mixtures of these compounds; wherein said (meth)acrylic acid is an alkyl derivative thereof or an ester thereof as obtained with monoalcohols or mono-or polyalkylene glycols. 23. The composition as claimed in claim 1, wherein the ethylenically unsaturated hydrophobic monomer is an acrylate or an acrylamide of formula (I) below: in which R1 and R3, which may be identical or different, denote a hydrogen atom or a linear or branched C1-C6 alkyl radical; Y denotes O or NH; R2 denotes a hydrophobic hydrocarbon-based radical comprising at least from 6 to 50 carbon atoms; x denotes a number of moles of alkylene oxide and ranges from 0 to 100. 24. The composition as claimed in claim 23, wherein the hydrophobic radical R2 is selected from the group consisting of a linear C6-C18 alkyl radical, a branched C6-C18 alkyl radical, a cyclic C6-C18 alkyl radical; a C6-C18 alkylperfluoro radical; a cholesteryl radical, an ester of a cholesterol radical; and an aromatic polycyclic group. 25. The composition as claimed in claim 23, wherein the monomer of formula (I) has a value of x that ranges from 1 to 100. 26. The composition as claimed in claim 23, wherein the monomer of formula (I) further comprises at least one polyoxyalkylenated chain. 27. The composition as claimed in claim 26, wherein the polyoxyalkylenated chain consists of ethylene oxide units and/or of propylene oxide units. 28. The composition as claimed in claim 27, wherein the polyoxyalkylenated chain consists of ethylene oxide units. 29. The composition as claimed in claim 23, wherein the number of oxyalkylene units ranges from 3 to 100. 30. The composition as claimed in claim 29, wherein the number of oxyalkylene units ranges from 3 to 50. 31. The composition as claimed in claim 30, wherein the number of oxyalkylene units ranges from 7 to 25. 32. The composition as claimed in claim 1, wherein the amphiphilic AMPS copolymer is selected from the group consisting of A and B; wherein A is defined by crosslinked or noncrosslinked, neutralized or nonneutralized copolymers comprising from 15% to 60% by weight of AMPS units and from 40% to 85% by weight of (C8-C16)alkyl(meth)acrylamide units or of (C8-C16)alkyl (meth)acrylate units relative to the polymer; and B is defined by terpolymers comprising from 10 mol % to 90 mol % of acrylamide units, from 0.1 mol % to 10 mol % of AMPS units and from 5 mol % to 80 mol % of n-(C6-C18)alkylacrylamide units relative to the polymer. 33. The composition as claimed in claim 1, wherein the amphiphilic AMPS copolymer is selected from the group consisting of A and B; wherein A is defined by noncrosslinked copolymers of partially or totally neutralized AMPS and of n-dodecyl methacrylate; and B is defined by crosslinked or noncrosslinked copolymers of partially or totally neutralized AMPS and of n-dodecylmethacrylamide. 34. The composition as claimed in claim 1, wherein the amphiphilic AMPS copolymer is a copolymer consisting of 2-acrylamido-2-methylpropanesulfonic acid (AMPS) units of formula (II) below: in which X+ is a proton, an alkali metal cation, an alkaline-earth metal cation or an ammonium ion, and of units of formula (III) below: in which x denotes an integer ranging from 3 to 100; R1 denotes a hydrogen atom or a linear or branched C1-C6 alkyl radical and R4 denotes a linear or branched C6-C22. 35. The composition as claimed in claim 34, wherein x=25, R1 is methyl and R4 is n-dodecyl. 36. The composition as claimed in claim 23 wherein the molar percentage proportion of units of formula (I) in the polymers ranges from 50.1% to 99.9%. 37. The composition as claimed in claim 23 wherein the molar percentage proportion of units of formula (I) in the polymers ranges from 0.1% to 50%. 38. The composition as claimed in claim 1, wherein the amphiphilic copolymer is present in concentrations ranging from 0.01% to 30% by weight relative to the total weight of the composition. 39. The composition as claimed in claim 1, wherein the oxidation dye is an oxidation base and/or a coupler. 40. The composition as claimed in claim 39, wherein the composition comprises at least one oxidation base. 41. The composition as claimed in claim 39 wherein the oxidation base is selected from the group consisting of an ortho-phenylenediamine, a para-phenylenediamine, a double base, an ortho-aminophenol, a para-aminophenol, and a heterocyclic base, and also addition salts of these compounds with an acid. 42. The composition as claimed in claim 41, wherein the para-phenylenediamine is defined by structure (I) below: in which: R1 represents a hydrogen atom, a C1-C4 alkyl radical, a C1-C4 monohydroxyalkyl radical, a C2-C4 polyhydroxyalkyl radical, a (C1-C4)alkoxy(C1-C4)alkyl radical or a C1-C4 alkyl radical substituted with a nitrogenous, phenyl or 4'-aminophenyl group; R2 represents a hydrogen atom, a C1-C4 alkyl radical, a C1-C4 monohydroxyalkyl radical, a C2-C4 polyhydroxyalkyl radical, a (C1-C4)alkoxy(C1-C4)alkyl radical or a C1-C4 alkyl radical substituted with a nitrogenous group; R1 and R2 may also form, with the nitrogen atom that bears them, a 5-or 6-membered nitrogenous heterocycle optionally substituted with one or more alkyl, hydroxyl or ureido groups; R3 represents a hydrogen atom, a halogen atom such as a chlorine atom, a C1-C4 alkyl radical, a sulfo radical, a carboxy radical, a C1-C4 monohydroxyalkyl radical, a C1-C4 hydroxyalkoxy radical, an acetylamino(C1-C4)alkoxy radical, a mesylamino(C1-C4)-alkoxy radical or a carbamoylamino(C1-C4)alkoxy radical, R4 represents a hydrogen or halogen atom or a C1-C4 alkyl radical. 43. The composition as claimed in claim 41, wherein the double base is defined by structure (II) below: in which: Z1 and Z2, which may be identical or different, represent a hydroxyl or--NH2 radical which may be substituted with a C1-C4 alkyl radical or with a linker arm Y; the linker arm Y represents a linear or branched alkylene chain containing from 1 to 14 carbon atoms, which may be interrupted by or terminated with one or more nitrogenous groups and/or one or more hetero atoms such as oxygen, sulfur or nitrogen atoms, and optionally substituted with one or more hydroxyl or C1-C6 alkoxy radicals; R5 and R6 represent a hydrogen or halogen atom, a C1-C4 alkyl radical, a C1-C4 monohydroxyalkyl radical, a C2-C4 polyhydroxyalkyl radical, a C1-C4 aminoalkyl radical or a linker arm Y; R7, R8, R9, R10, R11 and R12, which may be identical or different, represent a hydrogen atom, a linker arm Y or a C1-C4 alkyl radical; it being understood that the compounds of formula (II) contain only one linker arm Y per molecule. 44. The composition as claimed in claim 41, wherein the para-aminophenol is defined by structure (III) below: in which: R13 represents a hydrogen atom, a halogen atom, such as fluorine, or a C1-C4 alkyl, C1-C4 monohydroxyalkyl, (C1-C4)alkoxy(C1-C4)alkyl, C1-C4 aminoalkyl or hydroxy(C1-C4)-alkylamino(C1-C4)alkyl radical, R14 represents a hydrogen atom, a halogen atom, such as fluorine, or a C1-C4 alkyl, C1-C4 monohydroxyalkyl, C2-C4 polyhydroxyalkyl, C1-C4 aminoalkyl, C1-C4 cyanoalkyl or C1-C4)alkoxy(C1-C4)alkyl radical. 45. The composition as claimed in claim 41, wherein the heterocyclic base is selected from the group consisting of a pyridine derivative, a pyrimidine derivative a pyrazolopyrimidine, and a pyrazole derivative. 46. The composition as claimed in claim 41, wherein the oxidation base is present in concentrations ranging from 0.0005% to 12% by weight relative to the total weight of the composition. 47. The composition as claimed in claim 39, wherein the coupler is selected from the group consisting of a meta-phenyldiamine, a meta-aminophenol, a meta-diphenol, and a heterocyclic coupler, and the addition salts of these compounds with an acid. 48. The composition as claimed in claim 39, wherein the coupler is present in concentrations ranging from 0.0001% to 10% by weight relative to the total weight of the composition. 49. The composition as claimed in claim 39, wherein an acid addition salt of the oxidation dye comprises an anion which is selected from the group consisting of a chloride, a bromide, a sulfate, a hydrogensulfate, a tartrate, a lactate, and an acetate. 50. The composition as claimed in claim 1, wherein the composition further comprises direct dyes. 51. The composition as claimed in claim 1, wherein the composition further comprises at least one amphoteric polymer or one cationic polymer. 52. The composition as claimed in claim 51, wherein the cationic polymer is a polyquatemary ammonium consisting of repeating units corresponding to formula (W) below: 53. The composition as claimed in claim 51, wherein the cationic polymer is a polyquaternary ammonium consisting of repeating units corresponding to formula (U) below: 54. The composition as claimed in claim 51, wherein the amphoteric polymer is a copolymer comprising at least acrylic acid and a dimethyldiallylammonium salt as monomers. 55. The composition as claimed in claim 51, wherein the cationic or amphoteric polymer is present from 0.01% to 10% by weight relative to the total weight of the composition. 56. The composition as claimed in claim 1, wherein it comprises at least one surfactant chosen from anionic, cationic, nonionic and amphoteric surfactants. 57. The composition as claimed in claim 56, wherein the surfactants represent 0.01% to 40% by weight relative to the total weight of the composition. 58. The composition as claimed in claim 1, wherein the composition further comprises at least one reducing agent in amounts ranging from 0.05% to 3% by weight relative to the total weight of the composition. 59. The composition as claimed in claim 1, wherein the composition further comprises an oxidizing agent. 60. The composition as claimed in claim 59, wherein the oxidizing agent is selected from the group consisting of hydrogen peroxide, urea peroxide, an alkali metal bromate, an alkali metal ferricyanide, a persalt, and a redox enzyme; wherein said redox enzyme optionally comprises a respective donor or cofactor thereof. 61. The composition as claimed in claim 60, wherein the oxidizing agent is hydrogen peroxide. 62. The composition as claimed in claim 61, wherein the oxidizing agent is an aqueous hydrogen peroxide solution with a titer ranging from 1 to 40 volumes. 63. The composition as claimed in claim 59, wherein the composition has a pH ranging from 4 to 11. 64. A process for dyeing keratin fibers, which comprises: applying to the keratin fibers at least one dye composition comprising at least one oxidation dye in a medium that is suitable for dyeing, the color being developed at alkaline, neutral or acidic pH using an oxidizing composition comprising at least one oxidizing agent, which is mixed with the dye composition just at the time of use or which is applied sequentially without intermediate rinsing, at least one amphiphilic copolymer as defined in claim 1 being present in the dye composition or in the oxidizing composition or in each of the two compositions. 65. The process as claimed in claim 64, which comprises applying to the wet or dry keratin fibers the composition prepared extemporaneously at the time of use from the dye composition and oxidizing composition, leaving the composition to act for an action time ranging from 1 to 60 minutes approximately; rinsing the fibers and then optionally washing them with shampoo, and then rinsing them again and drying them. 66. A process for dyeing keratin fibers which comprises: applying to the wet or dry keratin fibers a composition prepared extemporaneously at the time of use from a dye composition comprising at least one oxidation dye, another composition comprising at least one amphiphilic copolymer as defined according to claim 1, and an oxidizing composition, leaving the composition to act for an action time ranging from 1 to 60 minutes approximately, rinsing the fibers and then optionally washing them with shampoo, and then rinsing them again and drying them. 67. The process as claimed in claim 66, wherein one or the other of said compositions also comprises at least one cationic or amphoteric polymer and at least one surfactant. 68. A two-compartment device or kit for dyeing keratin fibers, wherein one compartment comprises a dye composition comprising at least one oxidation dye in a medium that is suitable for dyeing, and another compartment comprises an oxidizing composition comprising an oxidizing agent in a medium that is suitable for dyeing, at least one amphiphilic copolymer as defined in claim 1 being present in the dye composition or in the oxidizing composition or in each of the two compositions. 69. A three-compartment device for dyeing keratin fibers, wherein a first compartment comprises a dye composition comprising at least one oxidation dye in a medium that is suitable for dyeing, a second compartment comprises an oxidizing composition comprising at least one oxidizing agent in a medium that is suitable for dyeing, and a third compartment comprises a composition comprising at least one amphiphilic copolymer as defined in claim 1, in a medium that is suitable for dyeing, the dye composition and/or the oxidizing composition also optionally comprises the amphiphilic polymer. 70. The composition as claimed in claim 13, wherein the degree of crosslinking ranges from 0.2 mol % to 2 mol % relative to the copolymer. 71. The composition as claimed in claim 1, wherein the ethylenically unsaturated hydrophobic monomer is an acrylate or an acrylamide of formula (I) below: in which R1 and R3, which may be identical or different, denote a hydrogen atom or a methyl radical; Y denotes O or NH; R2 denotes a hydrophobic hydrocarbon-based radical comprising at least from 6 to 50 carbon atoms; x denotes a number of moles of alkylene oxide and ranges from 0 to 100. 72. The composition as claimed in claim 1, wherein the ethylenically unsaturated hydrophobic monomer is an acrylate or an acrylamide of formula (I) below: in which R1 and R3, which may be identical or different, denote a hydrogen atom or a linear or branched C1-C6 alkyl radical; Y denotes O or NH; R2 denotes a hydrophobic hydrocarbon-based radical comprising at least from 6 to 22 carbon atoms; x denotes a number of moles of alkylene oxide and ranges from 0 to 100. 73. The composition as claimed in claim 1, wherein the ethylenically unsaturated hydrophobic monomer is an acrylate or an acrylamide of formula (I) below: in which R1 and R3, which may be identical or different, denote a hydrogen atom or a linear or branched C1-C6 alkyl radical; Y denotes O or NH; R2 denotes a hydrophobic hydrocarbon-based radical comprising at least from 6 to 18 carbon atoms; x denotes a number of moles of alkylene oxide and ranges from 0 to 100. 74. The composition as claimed in claim 1, wherein the ethylenically unsaturated hydrophobic monomer is an acrylate or an acrylamide of formula (I) below: in which R1 and R3, which may be identical or different, denote a hydrogen atom or a linear or branched C1-C6 alkyl radical; Y denotes O or NH; R2 denotes a hydrophobic hydrocarbon-based radical comprising at least from 12 to 18 carbon atoms; x denotes a number of moles of alkylene oxide and ranges from 0 to 100. 75. The composition as claimed in claim 1, wherein the amphiphilic AMPS copolymer is copolymer consisting of 2-acrylamido-2-methylpropanesulfonic acid (AMPS) units of formula (II) below: in which X+ is a proton, an alkali metal cation, an alkaline-earth metal cation or an ammonium ion, and of units of formula (III) below: in which x denotes an integer ranging from 5 to 80; R1 denotes a hydrogen atom or a linear or branched C1-C6 alkyl radical and R4 denotes a linear or branched C6-C22. 76. The composition as claimed in claim 1, wherein the amphiphilic AMPS copolymer is a copolymer consisting of 2-acrylamido-2-methylpropanesulfonic acid (AMPS) units of formula (II) below: in which X+ is a proton, an alkali metal cation, an alkaline-earth metal cation or an ammonium ion, and of units of formula (III) below: in which x denotes an integer ranging from 7 to 25; R1 denotes a hydrogen atom or a linear or branched C1-C6 alkyl radical and R4 denotes a linear or branched C6-C22. 77. The composition as claimed in claim 1, wherein the amphiphilic AMPS copolymer is a copolymer consisting of 2-acrylamido-2-methylpropanesulfonic acid (AMPS) units of formula (II) below: in which X+ is a proton, an alkali metal cation, an alkaline-earth metal cation or an ammonium ion, and of units of formula (III) below: in which x denotes an integer ranging from 3 to 100; R1 denotes a hydrogen atom or a linear or branched C1-C6 alkyl radical and R4 denotes a linear or branched C10-C22. 78. The composition as claimed in claim 1, wherein the amphiphilic copolymer is present in concentrations ranging from 0.1% to 10% by weight relative to the total weight of the composition. 79. The composition as claimed in claim 1, wherein the amphiphilic copolymer is present in concentrations ranging from 0.1% to 5% by weight relative to the total weight of the composition. 80. The composition as claimed in claim 1, wherein the amphiphilic copolymer is present in concentrations ranging from 0.5% to 2% by weight relative to the total weight of the composition. 81. The composition as claimed in claim 51, wherein the cationic or amphoteric polymer is present from 0.05% to 5% by weight relative to the total weight of the composition. 82. The composition as claimed in claim 51, wherein the cationic or amphoteric polymer is present from 0.1% to 3% by weight relative to the total weight of the composition. 83. The composition as claimed in claim 56, wherein the surfactants represent 0.1% to 30% by weight relative to the total weight of the composition. 84. A process for dyeing keratin fibers, which comprises: applying to the wet or dry keratin fibers a composition prepared extemporaneously at the time of use from a dye composition comprising at least one oxidation dye, another composition comprising at least one amphiphilic copolymer as defined according to claim 1, and an oxidizing composition, leaving the composition to act for an action time ranging from 10 to 45 minutes approximately rinsing the fibers and then optionally washing them with shampoo, and then rinsing them again and drying them. 85. A process for dyeing human keratin fibers, which comprises: applying to the wet or dry keratin fibers a composition prepared extemporaneously at the time of use from a dye composition comprising at least one oxidation dye, another composition comprising at least one amphiphilic copolymer as defined according to claim 1, and an oxidizing composition, leaving the composition to act for an action time ranging from 1 to 60 minutes approximately rinsing the fibers and then optionally washing them with shampoo, and then rinsing them again and drying them. 86. A process for dyeing human keratin fibers, which comprises: applying to the wet or dry keratin fibers a composition prepared extemporaneously at the time of use from a dye composition comprising at least one oxidation dye, another composition comprising at least one amphiphilic copolymer as defined according to claim 1, and an oxidizing composition, leaving the composition to act for an action time ranging from 10 to 45 minutes approximately rinsing the fibers and then optionally washing them with shampoo, and then rinsing them again and drying them. 87. A two-compartment device or kit for dyeing human keratin fibers, wherein one compartment comprises a dye composition comprising at least one oxidation dye in a medium that is suitable for dyeing, and another compartment comprises an oxidizing composition comprising an oxidizing agent in a medium that is suitable for dyeing, at least one amphiphilic copolymer as defined in claim 1 being present in the dye composition or in the oxidizing composition or in each of the two compositions. 88. A three-compartment device for dyeing human keratin fibers, wherein a first compartment comprises a dye composition comprising at least one oxidation dye in a medium that is suitable for dyeing, a second compartment comprises an oxidizing composition comprising at least one oxidizing agent in a medium that is suitable for dyeing, and a third compartment comprises a composition comprising at least one amphiphilic copolymer as defined in claim 1, in a medium that is suitable for dyeing, the dye composition and/or the oxidizing composition also optionally comprises the amphilic polymer. 89. The oxidation dye composition according to claim 1, further comprising at least one UV screening agent.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.