EP3856126A1 - Reduzierte haarschädigung während der blondierung durch einsatz von einem biologisch abbaubaren komplexbildner - Google Patents
Reduzierte haarschädigung während der blondierung durch einsatz von einem biologisch abbaubaren komplexbildnerInfo
- Publication number
- EP3856126A1 EP3856126A1 EP19762379.6A EP19762379A EP3856126A1 EP 3856126 A1 EP3856126 A1 EP 3856126A1 EP 19762379 A EP19762379 A EP 19762379A EP 3856126 A1 EP3856126 A1 EP 3856126A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- agent
- cosmetic
- salt
- cosmetic agent
- weight
- 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
- 230000003700 hair damage Effects 0.000 title description 3
- 239000002537 cosmetic Substances 0.000 claims abstract description 133
- 210000004209 hair Anatomy 0.000 claims abstract description 58
- 150000003839 salts Chemical class 0.000 claims abstract description 52
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 41
- 239000000203 mixture Substances 0.000 claims abstract description 41
- 230000001590 oxidative effect Effects 0.000 claims abstract description 37
- -1 nitrogen-containing carboxylic acid Chemical class 0.000 claims abstract description 33
- 239000000835 fiber Substances 0.000 claims abstract description 31
- 230000003113 alkalizing effect Effects 0.000 claims abstract description 26
- 150000001875 compounds Chemical class 0.000 claims abstract description 26
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 24
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 23
- 239000008139 complexing agent Substances 0.000 claims description 43
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 30
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 28
- 102000011782 Keratins Human genes 0.000 claims description 26
- 108010076876 Keratins Proteins 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000012935 ammoniumperoxodisulfate Substances 0.000 claims description 22
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 19
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 11
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 claims description 11
- 238000004043 dyeing Methods 0.000 claims description 9
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- 229940061605 tetrasodium glutamate diacetate Drugs 0.000 claims description 8
- UZVUJVFQFNHRSY-OUTKXMMCSA-J tetrasodium;(2s)-2-[bis(carboxylatomethyl)amino]pentanedioate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CC[C@@H](C([O-])=O)N(CC([O-])=O)CC([O-])=O UZVUJVFQFNHRSY-OUTKXMMCSA-J 0.000 claims description 8
- 239000004115 Sodium Silicate Substances 0.000 claims description 7
- 238000005282 brightening Methods 0.000 claims description 7
- 125000005385 peroxodisulfate group Chemical group 0.000 claims description 7
- 239000002243 precursor Substances 0.000 claims description 7
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 7
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 6
- MLDWGLQSBBCMMO-UHFFFAOYSA-N [Na].[Na].[Na].CNCC(=O)O Chemical compound [Na].[Na].[Na].CNCC(=O)O MLDWGLQSBBCMMO-UHFFFAOYSA-N 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- LQPLDXQVILYOOL-UHFFFAOYSA-I pentasodium;2-[bis[2-[bis(carboxylatomethyl)amino]ethyl]amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC(=O)[O-])CCN(CC([O-])=O)CC([O-])=O LQPLDXQVILYOOL-UHFFFAOYSA-I 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- UFFNHUYHCDHKHK-UHFFFAOYSA-N hexapotassium trioxido(trioxidosilyloxy)silane Chemical compound [K+].[K+].[K+].[K+].[K+].[K+].[O-][Si]([O-])([O-])O[Si]([O-])([O-])[O-] UFFNHUYHCDHKHK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- NKCVNYJQLIWBHK-UHFFFAOYSA-N carbonodiperoxoic acid Chemical compound OOC(=O)OO NKCVNYJQLIWBHK-UHFFFAOYSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical group [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 238000004061 bleaching Methods 0.000 description 16
- 229920001577 copolymer Polymers 0.000 description 13
- 239000002562 thickening agent Substances 0.000 description 11
- 239000000975 dye Substances 0.000 description 10
- XVOYSCVBGLVSOL-UHFFFAOYSA-N cysteic acid Chemical group OC(=O)C(N)CS(O)(=O)=O XVOYSCVBGLVSOL-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 239000007844 bleaching agent Substances 0.000 description 8
- 239000007800 oxidant agent Substances 0.000 description 8
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 7
- 239000001768 carboxy methyl cellulose Substances 0.000 description 7
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 7
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 6
- 229940105329 carboxymethylcellulose Drugs 0.000 description 6
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000004497 NIR spectroscopy Methods 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000009102 absorption Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 3
- 235000018417 cysteine Nutrition 0.000 description 3
- 229960003067 cystine Drugs 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 230000037308 hair color Effects 0.000 description 3
- 229920003063 hydroxymethyl cellulose Polymers 0.000 description 3
- 229940031574 hydroxymethyl cellulose Drugs 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000003642 reactive oxygen metabolite Substances 0.000 description 3
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 3
- OSCJHTSDLYVCQC-UHFFFAOYSA-N 2-ethylhexyl 4-[[4-[4-(tert-butylcarbamoyl)anilino]-6-[4-(2-ethylhexoxycarbonyl)anilino]-1,3,5-triazin-2-yl]amino]benzoate Chemical compound C1=CC(C(=O)OCC(CC)CCCC)=CC=C1NC1=NC(NC=2C=CC(=CC=2)C(=O)NC(C)(C)C)=NC(NC=2C=CC(=CC=2)C(=O)OCC(CC)CCCC)=N1 OSCJHTSDLYVCQC-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- LEVWYRKDKASIDU-QWWZWVQMSA-N D-cystine Chemical compound OC(=O)[C@H](N)CSSC[C@@H](N)C(O)=O LEVWYRKDKASIDU-QWWZWVQMSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- XUMBMVFBXHLACL-UHFFFAOYSA-N Melanin Chemical compound O=C1C(=O)C(C2=CNC3=C(C(C(=O)C4=C32)=O)C)=C2C4=CNC2=C1C XUMBMVFBXHLACL-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- 239000004111 Potassium silicate Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 2
- 230000003806 hair structure Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 125000005395 methacrylic acid group Chemical group 0.000 description 2
- 238000009896 oxidative bleaching Methods 0.000 description 2
- 229910052913 potassium silicate Inorganic materials 0.000 description 2
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 244000198134 Agave sisalana Species 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 229910002567 K2S2O8 Inorganic materials 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 1
- JDXUWBDHECULJU-MJYQEAFUSA-J [Na+].[Na+].[Na+].[Na+].N[C@@H](CCC([O-])=O)C([O-])=O.N[C@@H](CCC([O-])=O)C([O-])=O Chemical compound [Na+].[Na+].[Na+].[Na+].N[C@@H](CCC([O-])=O)C([O-])=O.N[C@@H](CCC([O-])=O)C([O-])=O JDXUWBDHECULJU-MJYQEAFUSA-J 0.000 description 1
- PDIZYYQQWUOPPK-UHFFFAOYSA-N acetic acid;2-(methylamino)acetic acid Chemical compound CC(O)=O.CC(O)=O.CNCC(O)=O PDIZYYQQWUOPPK-UHFFFAOYSA-N 0.000 description 1
- 229940081735 acetylcellulose Drugs 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 229910052915 alkaline earth metal silicate Inorganic materials 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000006103 coloring component Substances 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 239000000982 direct dye Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 125000002228 disulfide group Chemical group 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 229930195712 glutamate Natural products 0.000 description 1
- 230000003779 hair growth Effects 0.000 description 1
- 239000003676 hair preparation Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229920013821 hydroxy alkyl cellulose Polymers 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical group [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- QPCDCPDFJACHGM-UHFFFAOYSA-K pentetate(3-) Chemical compound OC(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O QPCDCPDFJACHGM-UHFFFAOYSA-K 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 235000019394 potassium persulphate Nutrition 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 210000002268 wool Anatomy 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
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/23—Sulfur; Selenium; Tellurium; Compounds thereof
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/25—Silicon; Compounds thereof
-
- 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
- A61Q5/08—Preparations for bleaching the hair
-
- 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
- A61Q5/10—Preparations for permanently dyeing the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/42—Colour properties
- A61K2800/43—Pigments; Dyes
- A61K2800/432—Direct dyes
- A61K2800/4324—Direct dyes in preparations for permanently dyeing the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/88—Two- or multipart kits
- A61K2800/884—Sequential application
Definitions
- the present invention relates to cosmetic agents for the oxidative treatment of keratin fibers, in particular human hair, comprising at least one salt of a peroxo compound, at least one alkalizing agent and at least one complexing agent. Furthermore, the present invention relates to a multicomponent unit for the oxidative brightening of keratin fibers, in particular human hair, comprising the cosmetic agent according to the invention as the first component and an agent comprising H 2 O 2 as the second component. In addition, the present invention relates to the use of a salt of a nitrogen-containing carboxylic acid with 2 or more carboxyl groups in a cosmetic agent.
- the change in hair color represents an important area of modern cosmetics.
- the appearance of the hair can be adapted to current fashion trends as well as to the individual wishes of the individual.
- decorative cosmetics especially bleaching or coloring hair cosmetics
- bleaching and hair coloring systems are available to the consumer, which are extremely effective but can damage the hair and are being discussed with regard to environmental aspects.
- the reactions that cause a bleaching or coloring effect have been known for a long time: the oxidizing agents contained in bleaching agents are able to lighten the hair fiber through the oxidative destruction of the hair's own dye melanin.
- the use of hydrogen peroxide - if appropriate using ammonia or other alkalizing agents - as the oxidizing agent alone is sufficient; to achieve a stronger bleaching effect, a mixture of hydrogen peroxide and peroxodisulfate salts and / or peroxomonosulfate salts is usually used.
- aqueous hydrogen peroxide solutions are unstable at the alkaline pH values required for the application, so that commercially available oxidative bleaching and dyeing products generally consist of at least two components.
- the first component is an acidic oxidizing agent preparation with hydrogen peroxide, which is mixed with an alkaline second component shortly before use.
- oxidation dyes are used for permanent dyeing, which are usually in two parts.
- an alkaline preparation of so-called oxidation dye precursors (OFV) is used, which contains so-called developer components and coupler components, which form the actual dyes with each other under the influence of oxidizing agents such as hydrogen peroxide.
- the second part of the oxidizing agent preparation which is often also referred to as developer, contains at least water and hydrogen peroxide and is acidified for reasons of stability.
- the acidic oxidizer preparation is mixed with the alkaline first part shortly before use. This application mixture is applied to the hair, remains there for a short time and is then rinsed out. During this time, the oxidation dye precursors (OFV) react with one another under the influence of hydrogen peroxide to form oligomers, the desired hair color being formed.
- the described processes for oxidative bleaching or lightening or for oxidative coloring attack the hair structure or destroy parts of the hair structure.
- the users of the cosmetic products are unsure to what extent the mechanical resilience is reduced and the surface of the hair becomes rough, so that shine is prevented and the brittleness of the hair is increased.
- the hair or components of the cosmetic compositions come into contact with water.
- the water used contains a lot of calcium and magnesium ions and a small amount of copper and iron ions. To a small extent, too the slightest amount of copper or iron components may be present in the hair by washing the hair beforehand.
- the metallic components can react with peroxides under alkaline conditions during an oxidative hair treatment and reactive oxygen species (ROS) can be formed. These ROS react with the hair proteins, which can lead to hair damage.
- ROS reactive oxygen species
- EDTA ethylenediaminetetraacetate
- a first subject of the invention is therefore a cosmetic agent for the oxidative treatment of keratin fibers, in particular human hair, comprising at least one salt of a peroxo compound, at least one alkalizing agent and at least one complexing agent , wherein the complexing agent is a salt of a nitrogen-containing carboxylic acid with 2 or more carboxyl groups.
- the cosmetic compositions according to the invention are used for the oxidative treatment of keratin fibers.
- the term “oxidative treatment” essentially means oxidative color changes. These are achieved by bleaching agents and also agents for brightening the Keratin fibers.
- the cosmetic agent comprises an oxidizing agent which comprises a salt of a peroxo compound, preferably a persulfate or a percarbonate. If pure bleaching or lightening is to be carried out, the agents contain no further dyes. However, it may also be desirable to carry out a nuancing of the keratin fibers in addition to the bleaching / lightening.
- the cosmetic compositions according to the invention can also contain coloring components such as direct dyes and / or oxidation dye precursors. However, the preferred use of the agents is bleaching or lightening.
- Keratin fibers are wool, furs, feathers and in particular human hair.
- the colorants according to the invention can also be used for dyeing other natural fibers, such as, for. As cotton, jute, sisal, linen or silk, modified natural fibers such as regenerated cellulose, nitro, alkyl or hydroxyalkyl or acetyl cellulose can be used.
- the cosmetic agent contains an alkalizing agent which serves to adjust the alkaline pH of the cosmetic agent.
- the cosmetic composition is composed such that the ready-to-use composition, which is obtained by mixing with water, has an alkaline pH.
- the cosmetic agent contains an alkalizing agent.
- cystine bridges in the keratin fiber are oxidatively broken down.
- the disulfide groups of the cystine are cleaved oxidatively and converted into sulfonic acid units.
- the cystine linking the various peptide strands is oxidized to two discrete, ie no longer bridged, cysteic acid units. This means that if the hair is damaged, the cysteine content in the hair increases.
- the complexing agent comprising a salt of a nitrogen-containing carboxylic acid with 2 or more carboxyl groups can reduce the damage to the hair. This beneficial effect can be measured by determining the cysteine content in the hair.
- a cosmetic agent according to the invention shows a lower cysteine content in the hair when using a salt of a nitrogen-containing carboxylic acid with 2 or more carboxyl groups than is found when using the branded product "Fibreplex technique".
- the lightening effect (L value, cf. Examples) improved by using the new formulation compared to the branded product "Fibreplex”.
- a nitrogen-containing carboxylic acid with 2 or more carboxyl groups is to be understood as meaning organic dicarboxylic acids or higher organic carboxylic acids which have a nitrogen atom.
- the nitrogen-containing carboxylic acids are preferably organic amines.
- Primary, secondary or tertiary amines, in particular tertiary amines whose hydrocarbon radicals carry 2 or more carboxyl groups, are more preferably used.
- the salt of the nitrogen-containing carboxylic acid preferably has 2, 3, 4 or 5 carboxyl groups, in particular the salt of the nitrogen-containing carboxylic acid is trisodium methylglycine diacetate (MGDA), tetrasodium glutamate diacetate (GLDA) or pentasodium diethylenetriaminepentaacetate (DTPA), in particular tetrasodium glutamate diacetate.
- MGDA trisodium methylglycine diacetate
- GLDA tetrasodium glutamate diacetate
- DTPA pentasodium diethylenetriaminepentaacetate
- the advantage of GLDA also lies in its easy biodegradability.
- the counterions used are physiologically acceptable counterions.
- the salts of the nitrogen-containing carboxylic acids thus preferably comprise physiologically acceptable counterions.
- Alkali metal or alkaline earth metal cations or ammonium ions are thus preferably used as counterions of the carboxylates.
- the salt of the nitrogen containing carboxylic acid is a glutamate diacetate with a physiologically acceptable counter ion, most preferably the salt of the nitrogen containing carboxylic acid is tetrasodium glutamate diacetate.
- the complexing agent used in the cosmetic agent according to the invention is a substitute for the ethylenediaminetetraacetate (EDTA) used in conventional agents.
- EDTA ethylenediaminetetraacetate
- the complexing agent in the cosmetic composition according to the invention is in an amount of 0.1 to 5% by weight, preferably 0.5 to 4% by weight, more preferably 1 to 3% by weight, based on the total weight of the cosmetic product. In these quantity ranges, the complexing agent is a powerful replacement for the conventional complexing agents.
- the cosmetic agent contains one or more peroxo compounds, preferably a percarbonate and / or a persulfate.
- the cosmetic agent comprises an inorganic peroxodisulfate salt.
- the salts of the peroxo compounds thus comprise percarbonates and / or per sulfates with an alkali metal or alkaline earth metal cation or an ammonium ion as counter ion.
- the cosmetic agent comprises ammonium peroxodisulfate, potassium peroxodisulfate and / or sodium peroxodisulfate. It has also proven to be advantageous if the cosmetic composition contains at least two persulfates from the group consisting of ammonium persulfate, sodium persulfate and potassium persulfate. Therefore, the cosmetic agent more preferably contains a mixture of potassium peroxodisulfate and ammonium peroxodisulfate. It is very particularly preferred if the cosmetic agent according to the invention contains all three persulfates - ammonium persulfate, sodium persulfate and potassium persulfate.
- Ammonium peroxodisulfate is alternatively also referred to as ammonium persulfate and has the empirical formula (NH 4 ) 2 S 2 0 8 . Ammonium persulfate has the CAS number 7727-54-0. Potassium peroxodisulfate is alternatively referred to as potassium persulfate and has the empirical formula K2S2O8. Potassium persulfate has the CAS number 7727-21-1. Sodium peroxodisulfate is alternatively used as sodium persulfate denotes and has the empirical formula Na 2 S 2 0s. Sodium persulfate has the CAS number 7775-27-1.
- the persulphates are also preferably used in certain total amounts in the cosmetic composition according to the invention in order to optimize both the lightening performance and to minimize hair damage.
- potassium peroxodisulfate is present in an amount of 20 to 50% by weight, preferably 25 to 40% by weight, more preferably 29 to 35% by weight, based on the total weight of the cosmetic composition Funds used.
- the ammonium peroxodisulfate is present in an amount of 1 to 20% by weight, preferably 3 to 16% by weight, more preferably 5 to 15% by weight, based on the total weight of the cosmetic product the cosmetic agent used.
- the alkalizing agent is a hydroxide, carbonate, hydrogen carbonate, hydroxy carbonate, silicate or metasilicate of an alkali or alkaline earth metal or the corresponding ammonium salt.
- the alkalizing agent is preferably an alkali or alkaline earth metal silicate, the preferred sodium silicate, potassium silicate or a mixture of sodium silicate and potassium silicate. More preferably, the alkalizing agent can be a hydrated sodium silicate. It is a water-soluble sodium silicate with a Na 2 0: Si0 2 molar ratio of 1: 2 to 1: 3, more preferably 1: 2.5 to 1: 2.8.
- An inventively particularly suitable hydrated sodium silicate is commercially available under the name Britesil® ® C 265 (PQ. Corporation).
- the cosmetic agent contains the alkalizing agent in an amount of 25 to 50% by weight, preferably 30 to 45% by weight, further preferably 35 to 43% by weight, based on the total weight of the cosmetic agent.
- the cosmetic agent is preferably composed such that the ready-to-use cosmetic agent, which is obtained by mixing with water, has an alkaline pH Has value. If the cosmetic agent is intended to be used with a second component comprising H2O2 or comprising an developer component / coupler component, the ready-to-use cosmetic agent is obtained by mixing the cosmetic agent with the component comprising H2O2 or by combining the cosmetic agent with the developer. or coupler component is mixed.
- the ready-to-use cosmetic agent preferably has a pH of 8 to 12, particularly preferably a pH of 8.5 to 11.5, most preferably a pH of 9 to 11, in each case measured at 20 ° C. For the measurement, the cosmetic agent is suspended in a double amount of water and the pH is measured with a commercially available pH meter at the specified temperature.
- the cosmetic agent is in the form of a single component, which only has to be mixed with water to produce the ready-to-use cosmetic agent. Mixing with a second, separately packaged preparation can be omitted in this way.
- hydrogen peroxide or “active oxygen”
- the cosmetic agent itself is essentially water-free and contains thus less than 10.0% by weight, more preferably less than 5% by weight, even more preferably less than 2% by weight of water.
- the water content can be determined by the raw materials used for the cosmetic product according to the invention, namely various raw materials can contain small amounts of water, for example if they are used in emulsion form, contain water of crystallization or water is present as a secondary component
- the bleaching composition further contains a dispersing copolymer based on acrylates, the dispersing copolymer preferably comprising a copolymer comprising one or more acrylic acid or methacrylic acid units, the dispersing copolymer preferably Switzerlandter is a methacrylic acid / methyl (meth) acrylate copolymer or an acrylic acid / methyl (meth) acrylate copolymer.
- a particularly preferred, commercially available product is Degalan RG S hv.
- the cosmetic agent is to be converted into a ready-to-use agent by mixing it with water.
- the cosmetic agent further contains a thickener.
- the ready-to-use cosmetic agent preferably has a viscosity of 5 to 100 Pa-s, preferably 10 to 50 Pa-s, in particular 10 to 20 Pa-s and particularly preferably 10 to 16 Pa-s (Brookfield, 22 ° C., Spindle # 5, 4 rpm).
- Inorganic and organic substances are suitable as thickeners or gel formers.
- thickeners should largely be present in the cosmetic as a free-flowing powder, on the other hand they should increase the viscosity of the ready-to-use cosmetic in a user-friendly area in the ready-to-use cosmetic as soon as possible after mixing with water.
- the thickener is therefore preferably selected from the group consisting of a carboxymethyl cellulose, its Na salt and hydroxymethyl cellulose.
- Carboxymethyl cellulose for example Cekol ® 50000 from CP Kelco (INCI: Cellulose Gum)
- carboxy methyl cellulose with a methacrylic acid / methyl methacrylate copolymer (for example Rohagit ® S hv ex Evonik (INCI: Acrylates Copolymer) or a combination
- a methacrylic acid / methyl methacrylate copolymer for example Rohagit ® S hv ex Evonik (INCI: Acrylates Copolymer) or a combination
- the thickeners selected above or, in particular, the commercially available thickeners mentioned have proven most advantageous in this regard.
- the thickener is preferably in an amount of 0.1 to 10% by weight, more preferably 0.4 up to 5% by weight, most preferably from 1 to 4% by weight, based on the total weight of the cosmetic composition, in the cosmetic composition.
- the cosmetic compositions according to the invention can contain further auxiliaries, additives and / or additives.
- the cosmetic compositions can contain fillers.
- a suitable filler is magnesium carbonate.
- the cosmetic agents can contain auxiliaries which suppress the dust formation of the cosmetic agents.
- hydrocarbons are suitable.
- a second subject of the invention is therefore a multicomponent unit for the oxidative brightening of keratin fibers, in particular human hair, comprising as a first component a cosmetic agent according to the first subject of the invention and as second component an agent comprising H 2 O 2 .
- the multi-component unit comprises at least two components.
- the first component is the cosmetic agent according to the invention.
- the second component is an agent containing H 2 O 2 .
- the bleaching effect of the multicomponent unit according to the invention is higher than that of the cosmetic agent according to the invention when it is used as the only component.
- the cosmetic agent is in the form of a single component, but a higher bleaching effect may be desired by the user.
- the separation into two components serves the stability of H 2 O 2 with a high bleaching effect.
- the multicomponent unit also has the advantage of using the complexing agents according to the present invention.
- a third subject matter of the invention is therefore a multicomponent unit for the oxidative dyeing of keratin fibers, in particular human hair, comprising the first component is a cosmetic agent according to the first aspect of the invention and the second component is an oxidation dye precursor, which is preferably selected from one or more developer components and optionally one or more coupler components.
- the multi-component unit comprises at least two components.
- the first component is the cosmetic agent according to the invention.
- the second component is an agent containing an oxidation dye precursor.
- This multi-component unit is advantageously suitable for dyeing the keratin fibers.
- the cosmetic agent is in the form of a single component, but a color shade may be desired by the user.
- the separation into two components serves the stability of components of the oxidation dye precursor.
- the multicomponent unit also has the advantage of using the nitrogen-containing carboxylic acids.
- a fourth subject matter of the invention is therefore the use of a salt of a nitrogen-containing carboxylic acid having 2 or more carboxyl groups, preferably the use of trisodium methylglycine diacetate, tetrasodium glutamate diacetate or pentasodium diethylene triamine pentaacetate, in particular tetrasodium glutamate Complexing agent in a cosmetic product.
- nitrogen-containing carboxylic acids is particularly suitable as a complexing agent in a cosmetic agent since there is good biodegradability and since there is not a particularly great difference in the affinity for iron or copper ions compared to the affinity for magnesium or calcium ions.
- the salts of the nitrogen-containing carboxylic acid having 2 or more carboxyl groups in a cosmetic composition according to the invention or in a multi-component unit according to the invention used.
- the cosmetic agent according to the invention is more preferably one for the oxidative treatment of human hair, more preferably one for the oxidative dyeing or one for the oxidative brightening of human hair, or more preferably the multi-component unit according to the invention is one for the oxidative treatment of human hair, more preferably one for the oxidative dyeing or one for the oxidative brightening of human hair Hair.
- Cosmetic agents which are particularly preferred according to the invention comprise at least one of the following embodiments A) to J):
- Cosmetic agent for the oxidative treatment of keratin fibers, in particular human hair comprising at least one salt of a peroxo compound, at least one alkalizing agent and at least one complexing agent, the complexing agent comprising a salt of a nitrogen-containing carboxylic acid comprising 4 carboxyl groups with a physiologically acceptable counterion.
- Cosmetic agent for the oxidative treatment of keratin fibers, in particular human hair comprising at least one salt of a peroxo compound, at least one alkali agent and at least one complexing agent, the complexing agent comprising a salt of a nitrogen-containing carboxylic acid comprising 4 carboxyl groups with a physiologically acceptable counterion, the cosmetic is free from EDTA.
- Cosmetic agent for the oxidative treatment of keratin fibers, in particular human hair comprising at least one salt of a peroxo compound, at least one alkalizing agent and at least one complexing agent, the complexing agent comprising a salt of a nitrogen-containing carboxylic acid comprising 4 carboxyl groups with a physiologically acceptable counterion, the complexing agent in a lot of 0.1 to 5% by weight, preferably 0.5 to 4% by weight, more preferably 1 to 3% by weight, based on the total weight of the cosmetic agent, is contained in the cosmetic agent.
- Cosmetic agent for the oxidative treatment of keratin fibers, in particular human hair comprising at least one salt of a peroxo compound, at least one alkalizing agent and at least one complexing agent, the salt of the peroxo compound being an inorganic peroxodisulfate salt, preferably ammonium peroxodisulfate, potassium peroxodisulfate and / or sodium peroxodisulfate, more preferably is a mixture of potassium peroxodisulfate and ammonium peroxodisulfate, and wherein the complexing agent comprises a salt of a nitrogen-containing carboxylic acid comprising 4 carboxyl groups with a physiologically acceptable counterion.
- the salt of the peroxo compound being an inorganic peroxodisulfate salt, preferably ammonium peroxodisulfate, potassium peroxodisulfate and / or sodium peroxodisulfate, more preferably is a mixture of potassium peroxodisul
- Cosmetic agent for the oxidative treatment of keratin fibers, in particular human hair comprising at least one salt of a peroxo compound, at least one alkalizing agent and at least one complexing agent, the salt of the peroxo compound being a mixture of potassium peroxodisulfate and ammonium peroxodisulfate, potassium peroxodisulfate in an amount of 20 to 50% by weight, preferably 25 to 40% by weight, more preferably 29 to 35% by weight, and the ammonium peroxodisulfate in an amount of 1 to 20% by weight, preferably 3 to 16% by weight, more preferably 5 to 15% by weight, based in each case on the total weight of the cosmetic agent, in which the cosmetic agent is contained, and wherein the complexing agent comprises a salt of a nitrogen-containing carboxylic acid comprising 4 carboxyl groups with a physiologically acceptable counterion, the complexing agent being in one Amount of 0.1 to 5% by weight, preferably 0.5 to 4% by weight, more preferably 1
- Cosmetic agent for the oxidative treatment of keratin fibers, in particular human hair comprising at least one salt of a peroxo compound, at least one Alkalizing agent and at least one complexing agent, wherein the salt of the peroxo compound is an inorganic peroxodisulfate salt, preferably ammonium peroxodisulfate, potassium peroxodisulfate and / or sodium peroxodisulfate, more preferably a mixture of potassium peroxodisulfate and ammonium peroxodisulfate, the alkalizing agent being a water-soluble sodium hydroxide solution 2 0: Si0 2 from 1: 2 to 1: 3, more preferably from 1: 2.5 to 1: 2.8, more preferably a sodium or potassium disilicate, the complexing agent being a salt of a nitrogen-containing carboxylic acid comprising 4 carboxyl groups with a physiologically acceptable counter ion.
- the salt of the peroxo compound is an inorganic peroxodisulf
- Cosmetic agent for the oxidative treatment of keratin fibers, in particular human hair comprising at least one salt of a peroxo compound, at least one alkalizing agent and at least one complexing agent, the salt of the peroxo compound being a mixture of potassium peroxodisulfate and ammonium peroxodisulfate, potassium peroxodisulfate in an amount of 20 to 50% by weight %, preferably 25 to 40% by weight, more preferably 29 to 35% by weight, and the ammonium peroxodisulfate in an amount of 1 to 20% by weight, preferably 3 to 16% by weight, more preferably 5 to 15 %
- the alkalizing agent being a water-soluble sodium silicate with a Na 2 0: Si0 2 molar ratio of 1: 2 to 1: 3, more preferably 1 : 2.5 to 1: 2.8, more preferably a sodium or potassium disilicate, which is present in an amount of
- Cosmetic agent for the oxidative treatment of keratin fibers, in particular human hair comprising at least one salt of a peroxo compound, at least one alkalizing agent and at least one complexing agent, the salt of the peroxo compound being a mixture of potassium peroxodisulfate and ammonium peroxodisulfate, potassium peroxodisulfate in an amount of 20 to 50% by weight %, preferably 25 to 40% by weight, more preferably 29 to 35% by weight, and the ammonium peroxodisulfate in an amount of 1 to 20% by weight, preferably 3 to 16% by weight, more preferably 5 to 15 %
- the alkalizing agent being present in the cosmetic agent in an amount such that the pH of the cosmetic agent is between 8 and 12, preferably between 8.5 and 11.5, and more preferably between 9 and 11, when the cosmetic is brought into its ready-to-use form
- the Complexing agent comprises a salt of
- Cosmetic agent for the oxidative treatment of keratin fibers, in particular human hair comprising at least one salt of a peroxo compound, at least one alkalizing agent, at least one thickener and at least one complexing agent, the salt of the peroxo compound being an inorganic peroxodisulfate salt, preferably ammonium peroxodisulfate, potassium peroxodisulfate and / or sodium peroxodisulfate , before Switzerlandter is a mixture of potassium peroxodisulfate and ammonium peroxodisulfate, wherein the thickener is selected from the group consisting of a carboxymethyl cellulose, its Na salt and hydroxymethyl cellulose, and wherein the complexing agent is a salt of a nitrogen-containing carboxylic acid comprising 4 carboxyl groups with a physiologically acceptable counterion includes.
- the salt of the peroxo compound being an inorganic peroxodisulfate salt, preferably ammonium peroxodisul
- Cosmetic agent for the oxidative treatment of keratin fibers, in particular human hair comprising at least one salt of a peroxo compound, at least one alkalizing agent, at least one thickener, at least one dispersing copolymer based on acrylates and at least one complexing agent, the salt of the peroxo compound being an inorganic peroxodisulfate salt , preferably ammonium peroxodisulfate, potassium peroxodisulfate and / or sodium peroxodisulfate, more preferably a mixture of potassium peroxodisulfate and ammonium peroxodisulfate, the thickener being selected from the group consisting of a carboxymethyl cellulose, its Na salt and hydroxymethyl cellulose, the dispersing / preferred copolymer being a methacrylic acid Is methyl (meth) acrylate copolymer or an acrylic acid / methyl (meth) acrylate copolymer, and wherein the complexing agent
- the amounts add up to 100% by weight.
- the cosmetic compositions of these embodiments may contain auxiliaries, additives and / or additives.
- the cosmetic agents can contain fillers, so that the total amount adds up to 100% by weight.
- the bleaching powder according to Example 1 above, a Fibreplex series bleaching powder and the bleaching powder according to the EDTA comparison above were mixed in a ratio of 1: 2 with hydrogen peroxide (1 part by weight bleaching powder with 2 parts by weight hydrogen peroxide).
- the ready-to-use bleaching agents obtained in this way were each applied to strands of hair (Kerling euro-natur 7-0 from Fischbach & Miller, light brown) and left to act for 45 minutes. Then the hair strands were washed out with a commercially available shampoo and water.
- Each strand of hair was measured colorimetrically before and after bleaching (spectrophotometer type Spectraflash 450 from X-right, type exact).
- the color difference (DE value) was determined from the Lab values obtained during the measurements.
- the example according to the invention surprisingly shows an improved bleaching effect.
- the cysteic acid content of keratin fibers or strands of hair can be determined using near infrared spectroscopy (NIR spectroscopy).
- NIR spectroscopy allows the direct quantification of the cysteic acid content without analyzing the hair in its Change or destroy structure (see also Y. Miyamae et al. IFSCC Magazine, 9, 219 (2006) and Y. Miyamae et al., Appl. Spectroscopy, 61, (2) 212 (2007)).
- the hair is irradiated with infrared radiation (heat radiation in the near infrared range). In this way, not only the surface of the hair is analyzed, but the NIR radiation also penetrates the hair due to the small absorption cross section.
- the radiation excites the hair components to vibrate, whereby the radiation of defined wavelengths is absorbed.
- Cysteic acid leads to characteristic absorptions in the NIR spectrum.
- the level of cysteic acid in the keratin fiber can be determined from the strength of these absorptions.
- the example according to the invention surprisingly shows less damage to the hair.
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Abstract
Description
Claims
Applications Claiming Priority (2)
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DE102018123507.0A DE102018123507A1 (de) | 2018-09-25 | 2018-09-25 | Reduzierte Haarschädigung während der Blondierung durch Einsatz von einem biologisch abbaubaren Komplexbildner |
PCT/EP2019/073350 WO2020064268A1 (de) | 2018-09-25 | 2019-09-02 | Reduzierte haarschädigung während der blondierung durch einsatz von einem biologisch abbaubaren komplexbildner |
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EP (1) | EP3856126A1 (de) |
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CN (1) | CN112739310A (de) |
DE (1) | DE102018123507A1 (de) |
WO (1) | WO2020064268A1 (de) |
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DE102020204145A1 (de) * | 2020-03-31 | 2021-09-30 | Henkel Ag & Co. Kgaa | Mittel zur verbesserten oxidativen Aufhellung von keratinhaltigen Fasern |
DE102021200031A1 (de) * | 2021-01-05 | 2022-07-07 | Henkel Ag & Co. Kgaa | Mittel zur oxidativen Farbveränderung von keratinischen Fasern mit Komplexbildner, Aktivator und Oxidationsmittel |
FR3130148B1 (fr) * | 2021-12-15 | 2024-02-02 | Oreal | Utilisation d’un acide carboxylique particulier ou de ses sels pour réparer et/ou prévenir la casse des fibres kératiniques |
DE102022204090A1 (de) * | 2022-04-27 | 2023-11-02 | Henkel Ag & Co. Kgaa | Oxidatives Haaraufhellungsmittel mit verbesserten Anwendungseigenschaften für die Blondierung des Haaransatzes |
DE102022204091A1 (de) * | 2022-04-27 | 2023-11-02 | Henkel Ag & Co. Kgaa | Oxidatives Haaraufhellungsmittel mit kontrolliertem Aufquellverhalten |
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DE19961934A1 (de) * | 1999-12-22 | 2001-06-28 | Henkel Kgaa | Blondiermittel |
MX251641B (es) | 2001-03-30 | 2007-11-20 | Procter & Gamble | Producto decolorante para el cabello. |
US6703004B2 (en) * | 2002-04-03 | 2004-03-09 | Revlon Consumer Products Corporation | Method and compositions for bleaching hair |
US20050039270A1 (en) * | 2003-03-25 | 2005-02-24 | L'oreal S.A. | Use of polycarboxylic acids and salts thereof as complexing agents in oxidizing compositions for dyeing, bleaching or permanently reshaping keratin fibres |
JP2005206514A (ja) * | 2004-01-22 | 2005-08-04 | Nicca Chemical Co Ltd | 酸化染毛剤 |
JP4456959B2 (ja) | 2004-08-20 | 2010-04-28 | 花王株式会社 | 毛髪処理剤 |
FR2897533B1 (fr) * | 2006-02-22 | 2009-04-24 | Tagasako Internat Corp | Agent oxydant pour le traitement des cheveux |
DE102006038343A1 (de) * | 2006-08-15 | 2008-02-21 | Henkel Kgaa | Aufhell- und/oder Färbemittel mit Aldehyd(en) |
AU2008263455A1 (en) | 2007-06-15 | 2008-12-18 | The Procter & Gamble Company | A system for highlighting hair |
DE102008061133A1 (de) * | 2008-12-11 | 2010-06-17 | Henkel Ag & Co. Kgaa | Verstärkte Aufhellung bei gleichzeitiger Haarkräftigung |
DE102009001636A1 (de) * | 2009-03-18 | 2010-09-23 | Henkel Ag & Co. Kgaa | Bleichmittel mit verzögertem Bleichbeginn |
DE102009001937A1 (de) * | 2009-03-27 | 2010-09-30 | Henkel Ag & Co. Kgaa | Zweiphasen-Entwickler |
DE102009002908A1 (de) * | 2009-05-07 | 2010-11-11 | Henkel Ag & Co. Kgaa | Folienapplikator |
DE102009047250A1 (de) * | 2009-11-27 | 2011-06-01 | Henkel Ag & Co. Kgaa | Sulfonimine als Bleichaktivatoren |
DE102009054949A1 (de) * | 2009-12-18 | 2011-06-22 | Henkel AG & Co. KGaA, 40589 | Phthalimide als Bleichaktivatoren |
EP2392638B1 (de) | 2010-06-04 | 2017-10-18 | Dalli-Werke GmbH & Co. KG | Partikelzusammensetzung mit geringer Hygroskopie und mit einem oder mehr aminopolycarboxylat-chelatbildenden Verbindungen |
DE102011085754A1 (de) * | 2011-11-04 | 2013-05-08 | Henkel Ag & Co. Kgaa | Farbintensivierung durch Polyquaternium |
DE102013209098A1 (de) * | 2013-05-16 | 2014-11-20 | Henkel Ag & Co. Kgaa | transparente Blondiermittel mit Proteinen und/oder Silikonölen |
DE102013226074A1 (de) * | 2013-12-16 | 2015-06-18 | Henkel Ag & Co. Kgaa | Mittel zur Haarfärbung mit intensiver Konditionierung |
US10398914B2 (en) * | 2015-09-08 | 2019-09-03 | Kao Germany Gmbh | Process for treating hair |
DE102016212430A1 (de) * | 2016-07-07 | 2018-01-11 | Henkel Ag & Co. Kgaa | Blondiermittel und Verfahren zur schonenden oxidativen Aufhellung von keratinischen Fasern |
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2018
- 2018-09-25 DE DE102018123507.0A patent/DE102018123507A1/de not_active Withdrawn
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2019
- 2019-09-02 WO PCT/EP2019/073350 patent/WO2020064268A1/de unknown
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- 2019-09-02 US US17/279,449 patent/US11426340B2/en active Active
- 2019-09-02 JP JP2021540901A patent/JP2022502502A/ja active Pending
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---|---|
WO2020064268A1 (de) | 2020-04-02 |
US20220031592A1 (en) | 2022-02-03 |
JP2022502502A (ja) | 2022-01-11 |
CN112739310A (zh) | 2021-04-30 |
US11426340B2 (en) | 2022-08-30 |
DE102018123507A1 (de) | 2020-03-26 |
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