Oxidation Dye Patents (Class 8/406)
  • Patent number: 8808399
    Abstract: The present invention relates to a cosmetic composition for oxidation dyeing keratin fibers comprising, in an aqueous medium: (1) at least one oxidation dye; (2) at least one oxidizing agent; and (3) 1.5 wt % or more, relative to the total weight of the composition, of at least one amphoteric surfactant which is preferably a betaine-type amphoteric surfactant that may preferably be selected from the group consisting of alkylbetaines, sulfobetaines, alkylamidoalkylbetaines and alkylamidoalkylsulfobetaines, in particular alkylbetaines. The present invention is useful because the cosmetic composition according to the present invention can be prepared by a simple and inexpensive process, avoiding potential compatibility issues, and can provide better cosmetic properties and color intensity.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: August 19, 2014
    Assignee: L'Oreal
    Inventors: Daisuke Misu, Francoise Pataut
  • Patent number: 8808400
    Abstract: The present invention relates to a process for dyeing or lightening human keratin fibers, which consists in extemporaneously mixing at the time of use two compositions (A) and (B) and in applying the mixture to the fibers; the said mixture comprising at least 25% by weight of fatty substances relative to the total weight of the mixture of compositions (A) (B); with: composition (A) being in the form of a direct emulsion comprising: at least 30% by weight of oil(s) (i); at least one fatty alcohol having at least 20 carbon atoms in its longest hydrocarbon chain (ii); at least one surfactant (iii); at least one basifying agent (iv); and optionally at least one dye chosen from oxidation dyes and direct dyes, and mixtures thereof (v); composition (B) comprising at least one oxidizing agent. The invention also relates to compositions (A), the mixture of the aforementioned compositions (A) and (B), and a multi-compartment device.
    Type: Grant
    Filed: January 9, 2012
    Date of Patent: August 19, 2014
    Assignee: L'Oreal
    Inventors: Philippe Rapold, Gautier Deconinck, Frédéric Simonet
  • Publication number: 20140223670
    Abstract: The present specification provides a method for changing the color of keratinic fibers. The method includes producing a ready-to-use agent before application by combining a powdered preparation that includes at least one oxidation dye precursor and at least one pigment that does not change the color of the keratinic fibers with a liquid preparation that includes at least one chemical oxidizing agent. The method also includes mixing the powdered preparation and the liquid preparation. The method also includes distributing the ready-to-use agent on the keratinic fibers, leaving the ready-to-use agent on the keratinic fibers for a period from 1 to 60 minutes, and washing the remaining ready-to-use agent out of the keratinic fibers.
    Type: Application
    Filed: April 2, 2014
    Publication date: August 14, 2014
    Applicant: Henkel AG & Co. KGaA
    Inventors: Aileen Wagner, Stephan Schwartz
  • Patent number: 8795391
    Abstract: The present invention relates to an aqueous oxidative coloring composition for keratin fibers especially human hair with improved conditioning effect, improved color fastness against washing and for achieving homogeneous even coloration. The object of the present invention is an aqueous composition for coloring keratin fibers especially human hair, based on at least one oxidative dye precursor, optionally at least one coupling agent and/at least one direct dye and furthermore comprising in a cosmetically acceptable medium at least one anionic surfactant, at least one branched fatty acid and at least one quaternary ammonium surfactant.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: August 5, 2014
    Assignee: KAO Germany GmbH
    Inventor: Takeshi Iizaki
  • Publication number: 20140208526
    Abstract: The present invention relates to a composition for dyeing keratin fibers, comprising: at least one oxidation dye; at least one nonionic ether of a polyoxyalkylenated fatty alcohol of formula (i) R—(O-Alk)nOR (i); in which formula (i): R denotes a linear or branched, saturated or unsaturated C10-C30 hydrocarbon-based radical, R? denotes a linear or branched, saturated or unsaturated C10-C30 hydrocarbon-based radical, which may be substituted with a hydroxyl radical, n is an integer between 1 and 100 inclusive, and Alk represents a linear or branched, preferably linear, (C1-C6)alkylene group such as ethylene or propylene, preferably ethylene; at least one cationic polymer; at least one fatty substance at a concentration of at least 25% by weight relative to the total weight of the composition; at least one chemical oxidizing agent. The present invention also relates to a process using this composition, and to multi-compartment devices that are suitable for implementing the invention.
    Type: Application
    Filed: July 5, 2012
    Publication date: July 31, 2014
    Applicant: L'OREAL
    Inventors: Delphine Charrier, Evelyne Vacherand, Marie-Pascale Audousset
  • Patent number: 8790417
    Abstract: Methods and compounds are provided for oxidative coloring of keratinic fibers, in particular hair. The method includes applying a pretreatment agent onto the hair, where the pretreatment agent includes at least one 4-morpholinomethyl-substituted silicone. A hair coloring agent is applied to the hair subsequent to the pretreatment agent within a time span from about 1 second to about 24 hours. The hair coloring agent is obtained by mixing a composition (A), which contains at least one oxidation dye precursor of the developer type and at least one oxidation dye precursor of the coupler type, with a composition (B) that contains at least one oxidizing agent. Composition (B) contains at least one cosmetic oil in a total quantity from 10 to 80 wt %, based on the weight of composition (B).
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: July 29, 2014
    Assignee: Henkel AG & Co. KGaA
    Inventors: Matthias Schweinsberg, Jisook Baek, Astrid Kleen, Erik Schulze zur Wiesche
  • Publication number: 20140201931
    Abstract: The present invention relates to a composition for dyeing keratin fibers, comprising: at least one nonionic ether of a polyoxyalkylenated fatty alcohol of formula (i) R—(O-Alk)nOR? (i), in which: —R denotes a linear or branched, saturated or unsaturated C10-C30 hydrocarbon-based radical, —R? denotes a linear or branched, saturated or unsaturated C10-C30 hydrocarbon-based radical, which may be substituted with a hydroxyl radical, —n is an integer between 1 and 100 inclusive, and —Alk represents a linear or branched, preferably linear, (C1-C6)alkylene group such as ethylene or propylene, preferably ethylene, —at least one fatty alcohol comprising at least 20 carbon atoms; —at least one chemical oxidizing agent. The present invention also relates to a process using this composition, and to a multi-compartment device that is suitable for implementing the invention.
    Type: Application
    Filed: July 5, 2012
    Publication date: July 24, 2014
    Applicant: L'OREAL
    Inventors: Delphine Charrier, Evelyne Vacherand, Marie-Pascale Audousset
  • Patent number: 8784507
    Abstract: A method for oxidative lightening and/or coloring of keratinic fibers include: a) a coloring and/or lightening agent applied onto the keratinic fibers, which agent is obtained by mixing a composition (A) that contains at least one alkalizing agent with a composition (B) that contains, in a cosmetic carrier, at least one oxidizing agent, b) subsequently, within a time span from about one second to about 24 hours after step a), a post-treatment agent that contains at least one 4-morpholinomethyl-substituted silicone of formula (V), applied onto the keratinic fibers, in particular onto the hair.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: July 22, 2014
    Assignee: Henkel AG & Co. KGaA
    Inventors: Matthias Schweinsberg, Jisook Baek, Astrid Kleen, Erik Schulze zur Wiesche, Antje Gebert, Monika Nebel
  • Patent number: 8784505
    Abstract: 1-hexyl-1H-pyrazole-4,5-diamine hemisulfate, as represented in formula (IX-a), and its use in oxidative dyeing composition. This pyrazole salt was found to combine good stability as raw material and good shade intensity with a range of common couplers when formulated in hair dyeing composition.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: July 22, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Wolfram Geibel, Ingo Weber, Armin Osan, Markus Speckbacher
  • Patent number: 8784506
    Abstract: The present invention relates to a composition for dyeing human keratin fibers such as the hair, comprising: (a) one or more amphoteric surfactants at a concentration of at least 0.5% by weight relative to the total weight of the composition; (b) one or more organic alkaline agents; (c) one or more oxidizing agents; (d) one or more oxidation dye precursors; (e) an amount of ammonia of less than 1.5% by weight relative to the total weight of the composition; (f) one or more cationic polymers. The invention also relates to a process for treating human keratin fibers using this composition, and aerosol or nonaerosol devices that make it possible to apply this composition in foam form.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: July 22, 2014
    Assignee: L'Oreal
    Inventors: Caroline Goget, Richard Sabourin, Delphine Allard, Jean-Marc Ascione
  • Publication number: 20140196222
    Abstract: The specification describes an agent for coloring keratinic fibers. The agent includes, in a cosmetically acceptable carrier, at least one oxidation dye precursor, a precursor of a nature-analogous dye, a substantive dye, or combinations thereof. The agent also includes a carrier base combination. The carrier base combination includes at least one fatty substance of formula (I), in which R and R? in each case mutually independently denote a saturated or unsaturated C6-C22 alkyl chain; at least one nonionic surfactant of formula (II),R1-O-[G]p(II) in which R1 denotes a saturated or unsaturated C6-C22 alkyl chain, G denotes a sugar residue with 5 or 6 carbon atoms and p denotes a number from 1 to 10; and at least one cationic polymer, at least one amphoteric polymer, or combinations thereof.
    Type: Application
    Filed: March 14, 2014
    Publication date: July 17, 2014
    Applicant: Henkel AG & Co. KGaA
    Inventors: Christiane Witte, Stephan Schwartz
  • Patent number: 8778032
    Abstract: The subject matter of the present invention is an oxidative coloring agent for oxidatively changing the color of keratinic fibers, in particular human hair, which is produced immediately before utilization by mixing at least one composition (A) containing, in a cosmetically suitable carrier, at least one alkalizing agent, at least one oxidation dye precursor of the developer type, and at least one oxidation dye precursor of the coupler type, with at least one composition (B) containing, in a cosmetically suitable carrier, at least one cosmetic oil in a total quantity from 10 to 80 wt % based on the weight of composition (B), and hydrogen peroxide, wherein at least one of the compositions (A) or (B) contains at least one 4-morpholinomethyl-substituted silicone of formula (V).
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: July 15, 2014
    Assignee: Henkel AG & Co. KGaA
    Inventors: Matthias Schweinsberg, Jisook Baek, Astrid Kleen, Erik Schulze zur Wiesche
  • Publication number: 20140190999
    Abstract: The present application provides preparations for changing the color of keratinic fibers, containing in a cosmetically acceptable carrier, at least one color-changing agent, at least one soap, and at leaset one non-ionic surfactant of formula (I), in which R1 denotes an alkyl or alkenyl residue having 5 to 21 carbon atoms, R2 denotes a C2-C4 monohydroxyalkyl residue, and R3 denotes hydrogen, a C1-C4 alkyl residue or a C2-C4 monohydroxyalkyl residue.
    Type: Application
    Filed: March 12, 2014
    Publication date: July 10, 2014
    Applicant: Henkel AG & Co. KGaA
    Inventors: Gabriele Weser, Ulrike Schumacher
  • Patent number: 8758452
    Abstract: An oxidative hair colorant composition to be dispensed from a manually-actuable, non-aerosol dispenser as a foam. The oxidative hair colorant composition contains a foam stabilizing agent and is essentially free of surfactant.
    Type: Grant
    Filed: October 29, 2013
    Date of Patent: June 24, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Brandon Scott Lane, Firoj Vohra, Sebastian Karol Galazka, Karen Michelle Nally, Elizabeth H. Agostino, George Scott Kerr, Robert Drennan Lewis, Mark Thomas Lund, Shawn David McConaughy, Edward Dewey Smith, Christopher Gerald Donner
  • Patent number: 8758450
    Abstract: The subject of the present invention is therefore a method for the lightening and/or lightening dyeing of keratin materials, which consists in treating the keratin fibers with at least: a) one direct emulsion (A) comprising one or more fatty substances free of carboxylic acid groups, one or more surfactants, an amount of water of greater than 5% by weight of the total weight of the emulsion, and one or more oxidizing agents; and b) one direct emulsion (B) comprising one or more fatty substances free of carboxylic acid groups, one or more surfactants, an amount of water of greater than 5% by weight of the total weight of the emulsion, and one or more alkaline agents; the concentration of fatty substances free of carboxylic acid groups being at least equal to 25% by weight of the total weight of the composition obtained after mixing the two direct emulsions (A) and (B).
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: June 24, 2014
    Assignee: L'Oreal
    Inventors: Leila Hercouet, Alain Lagrange
  • Patent number: 8758453
    Abstract: Present invention relates to a process for treating hair for achieving better oxidative coloration with improved durability and improved hair conditioning. Accordingly, the first object of the present invention is a process for treating hair comprising the steps wherein hair is dyed with a composition comprising one or more hair dye and at least one oxidizing agent wherein the composition is obtained by mixing two compositions wherein the first composition, composition A, comprises one or more hair dye and the second composition, Composition B, comprises at least one oxidizing agent, and in a further step hair is treated with a composition (Composition C) comprising at least one surfactant other than amino acid surfactant with the condition that at least two of the compositions A, B and C comprise at least one amino acid surfactant and composition C is substantially free from sulphate surfactants.
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: June 24, 2014
    Assignee: Kao Germany GmbH
    Inventors: Michael Molenda, Sandra Schmelz
  • Publication number: 20140165299
    Abstract: A preparation for oxidative dyeing and/or lightening keratin fibres, particularly human hair, contains in a cosmetic carrier (a) a first alkyl glucoside having formula (I) in which R1 stands for an unbranched or branched, saturated or unsaturated C20-C28 alkyl group and n stands for a whole number from 1 to 10, (b) a second alkyl glucoside having formula (II) in which R2 stands for an unbranched or branched, saturated or unsaturated C8-C18 alkyl group and m stands for a whole number from 1 to 10, (c) ammonia and (d) an oxidiser.
    Type: Application
    Filed: December 11, 2013
    Publication date: June 19, 2014
    Applicant: Henkel AG & Co. KGaA
    Inventors: Constanze Neuba, Frank Janssen
  • Publication number: 20140165300
    Abstract: Agents and methods are provided for coloring and/or lightening keratinic fibers. In one embodiment, an agent for coloring and/or lightening keratinic fibers includes, in a cosmetic carrier, (a) one or more oxidation dye precursors, (b) ammonia, (c) one or more ethoxylated fatty alcohols having a degree of ethoxylation from 80 to 120, and (d) one or more zwitterionic polymers. The agent contains no carbonates.
    Type: Application
    Filed: December 13, 2013
    Publication date: June 19, 2014
    Applicant: Henkel AG & Co. KGaA
    Inventors: Constanze Neuba, Frank Janssen, Kota Uchida, Shoji Machida
  • Publication number: 20140150186
    Abstract: Agents include in a cosmetically acceptable carrier (a) at least one non-ionic, propylene oxide-modified starch and (b) at least one film-forming and/or fixing polymer. Such agents improve the color retention of oxidatively dyed keratin-including fibers.
    Type: Application
    Filed: February 7, 2014
    Publication date: June 5, 2014
    Applicant: Henkel AG & Co. KGaA
    Inventors: Diane Metten, Rene Scheffler
  • Patent number: 8740995
    Abstract: The subject matter of the present invention is a method for oxidative lightening and/or coloring of keratinic fibers, in particular of hair, wherein a) a pretreatment agent that contains at least one 4-morpholinomethyl-substituted silicone of formulas (V) is applied onto the keratinic fibers, in particular onto the hair, b) subsequently, within a time span from one second to 24 hours after step a), a coloring and/or lightening agent is applied onto the keratinic fibers, which agent is obtained by mixing a composition (A) that contains at least one alkalizing agent with a composition (B) that contains, in a cosmetic carrier, at least one oxidizing agent, where the composition (B) contains at least one acylpyridinium derivative of formula (Acylpyr-I), (Acylpyr-I).
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: June 3, 2014
    Assignee: Henkel AG & Co. KGaA
    Inventors: Mathias Schweinsberg, Jisook Baek, Astrid Kleen, Erik Schulze zur Wiesche
  • Publication number: 20140147402
    Abstract: A description is given of compositions comprising a) one or more substances selected from the group consisting of hydrogen peroxide and hydrogen peroxide donor substances, b) water, c) one or more polymers having thickening properties and d) one or more substances selected from the group consisting of hydroxypyridones and salts thereof. The compositions are notable more particularly for their advantageous shelf lives.
    Type: Application
    Filed: July 15, 2011
    Publication date: May 29, 2014
    Applicant: CLARIANT FINANCE (BVI) LIMITED
    Inventors: Peter Klug, Maurice Frederic Pilz, Ute Back
  • Patent number: 8734531
    Abstract: The present invention relates to the use of tea-polyphenol and/or tea-pigment as a dye and its products, and specifically relates to use of a combination of tea-polyphenol and/or its oxidation product, tea-pigment, as a dye active and a metal salt for dyeing human or animal hair, or use of the combination for the preparation of a product for dyeing human or animal hair, and to a hair dyeing product or a hair dyeing combination product comprising tea-polyphenol and/or tea-pigment. The present invention has the advantages including good dyeing fastness, natural and bright, not-stimulating, not-allergenic, not-mutagenic, no damage to hair, simple to operate and short time consuming.
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: May 27, 2014
    Assignee: Natural Medicine Institute of Zhejiang Yangshengtang Co., Ltd.
    Inventors: Liu Hu, Hongying Lan
  • Patent number: 8721740
    Abstract: The present invention is drawn to an agent and process for altering the color of keratin fibers wherein the agent comprises: (A) a color base composition containing from about 5% to less than about 50% by weight of a fatty substance; a rheology modifying polymer; an alkalizing agent; and a short alkyl chain hydroxy compound chosen from monoalcohols and polyols; an oxidative dye precursor; and an oxidizing composition comprising, an oxidizing agent; and wherein the pH of the agent for altering the color of keratin fibers ranges from about 1 to about 7.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: May 13, 2014
    Assignee: L'Oreal
    Inventors: Mark Benn, Lisa Jablonski
  • Patent number: 8721741
    Abstract: The present invention is drawn to an agent and process for altering the color of keratin fibers wherein the agent comprises: (A) a color base composition, containing from about 50% to about 80% by weight of a fatty substance comprising a fatty substance having a viscosity greater than about 50 mm2/s at 40° C.; and optionally, an additional fatty substance; a rheology modifying polymer; and an alkalizing agent; a short alkyl chain hydroxy compound chosen from monoalcohols and polyols; a direct dye; optionally an oxidative dye precursor; and (B) optionally, an oxidizing composition comprising an oxidizing agent.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: May 13, 2014
    Assignee: L'Oreal
    Inventor: Mark Benn
  • Patent number: 8721739
    Abstract: The present invention is drawn to an agent and process for altering the color of keratin fibers wherein the agent comprises: (A) a color base composition containing a fatty substance having a viscosity greater than about 50 mm2/s at 40° C., a rheology modifying polymer; an alkalizing agent; a one short alkyl chain hydroxy compound chosen from monoalcohols and polyols; and an oxidative dye precursor; and (B) an oxidizing composition comprising an oxidizing agent; and wherein the pH of the agent for altering the color of keratin fibers is greater than 7.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: May 13, 2014
    Assignee: L'Oreal
    Inventor: Mark Benn
  • Patent number: 8721742
    Abstract: The present invention is drawn to an agent and process for altering the color of keratin fibers wherein the agent comprises: (A) a color base composition containing a fatty substance having a viscosity greater than about 50 mm2/s at 40° C.; a rheology modifying polymer; and an alkalizing agent; a short alkyl chain hydroxy compound chosen from monoalcohols and polyols; a direct dye; optionally an oxidative dye precursor; and (B) optionally, an oxidizing composition comprising an oxidizing agent.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: May 13, 2014
    Assignee: L'Oreal
    Inventor: Mark Benn
  • Publication number: 20140123405
    Abstract: Present invention relates to a process for treating hair for achieving better oxidative coloration with improved durability and improved hair conditioning. Accordingly, the first object of the present invention is a process for treating hair comprising the steps wherein hair is dyed with a composition comprising one or more hair dye and at least one oxidizing agent wherein the composition is obtained by mixing two compositions wherein the first composition, composition A, comprises one or more hair dye and the second composition, Composition B, comprises at least one oxidizing agent, and in a further step hair is treated with a composition (Composition C) comprising at least one surfactant other than amino acid surfactant with the condition that at least two of the compositions A, B and C comprise at least one amino acid surfactant and composition C is substantially free from sulphate surfactants.
    Type: Application
    Filed: May 22, 2012
    Publication date: May 8, 2014
    Inventors: Michael Molenda, Sandra Schmelz
  • Patent number: 8709102
    Abstract: Present invention relates to dyeing composition for keratin fibers especially human hair comprising cationic anthrachinone dye. The first object of the present invention is a dyeing composition for keratin fibers especially human hair resulting from mixing of two parts A and B wherein part A has an alkaline pH and comprises at least one cationic antraquinone dye and at least one additional dyestuff selected from direct and oxidative dyes and part B has an acidic pH and comprises at least one oxidizing agent.
    Type: Grant
    Filed: December 23, 2011
    Date of Patent: April 29, 2014
    Assignee: KAO Germany GmbH
    Inventors: Jonathan Wood, Anja Aechtner, Axel Blake
  • Patent number: 8709100
    Abstract: A hair colorant composition comprises 5-amino-4-chloro-o-cresol in combination with a 2-methoxymethyl-1,4-diaminobenzene developer. A kit for coloring hair comprises the hair colorant composition. A method of treating hair comprises applying the hair colorant composition to hair.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: April 29, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Richard Matthew Charles Sutton, Bryan Patrick Murphy, Margaret Ann Popp, Stephen Robert Schofield
  • Patent number: 8709101
    Abstract: The present invention relates to a dye composition comprising: * at least one oxidation dye precursor; * at least one polycondensate of ethylene oxide and of propylene oxide having the structure (A) below H—(O—CH2CH2)a—(O—CH(CH3)—CH2)b—(O—CH2CH2)a?—OH (A) in which formula a ranges from 2 to 150 and b ranges from 1 to 100; and * at least one oxyethylenated rapeseed fatty acid amide comprising from 1 to 20 mol of ethylene oxide; * the oxyethylenated rapeseed fatty acid amide(s)/polycondensate(s) of formula (A) weight ratio ranging from 1 to 20. The invention also relates to a dyeing process using this composition (free of oxidizing agent) after mixing with a composition comprising an oxidizing agent. Another subject of the invention is a two-compartment device, the first compartment comprising the composition according to the invention, free of oxidizing agent, and the second compartment containing a composition comprising at least one oxidizing agent.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: April 29, 2014
    Assignee: L'Oreal
    Inventors: Caroline Goget, Katia Dutheil-Gouret, Ludivine Masselin, Marika Fila
  • Patent number: 8702814
    Abstract: A hair colorant composition comprises 2,6-diaminopyridine coupler in combination with 2-methoxymethyl-1,4-diaminobenzene developer. A kit for coloring hair comprises the hair colorant composition. A method of treating hair comprises applying the hair colorant composition to hair.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: April 22, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Richard Matthew Charles Sutton, Bryan Patrick Murphy, Margaret Ann Popp, Stephen Robert Schofield
  • Publication number: 20140090187
    Abstract: The present invention is drawn to an agent and process for altering the color of keratin fibers wherein the agent comprises: (A) a color base composition containing a fatty substance having a viscosity greater than about 50 mm2/s at 40° C., a rheology modifying polymer; an alkalizing agent; a one short alkyl chain hydroxy compound chosen from monoalcohols and polyols; and an oxidative dye precursor; and (B) an oxidizing composition comprising an oxidizing agent; and wherein the pH of the agent for altering the color of keratin fibers is greater than 7.
    Type: Application
    Filed: October 2, 2012
    Publication date: April 3, 2014
    Inventor: Mark Benn
  • Publication number: 20140090184
    Abstract: The present invention is drawn to an agent and process for altering the color of keratin fibers wherein the agent comprises: (A) a color base composition containing from about 5% to less than about 50% by weight of a fatty substance; a rheology modifying polymer; an alkalizing agent; and a short alkyl chain hydroxy compound chosen from monoalcohols and polyols; an oxidative dye precursor; and an oxidizing composition comprising, an oxidizing agent; and wherein the pH of the agent for altering the color of keratin fibers ranges from about 1 to about 7.
    Type: Application
    Filed: October 2, 2012
    Publication date: April 3, 2014
    Inventors: Mark Benn, Lisa R. Jablonski
  • Patent number: 8685113
    Abstract: Disclosed is a first composition of an oxidative permanent hair dye product that includes a C1-C4 alcohol, an anionic surfactant, a nonionic surfactant, an antioxidant, an oxidative dye, a C14-C22 fatty alcohol, a metal sequestering agent, an alkali agent, and purified water. According to the oxidative permanent hair dye product according to the present invention, foams generated by mixing a liquid first composition that includes a dye and a liquid second composition that includes an oxidant continuously retained on hair for more than 30 minutes, and thus hair, even close to the root, can be simply and conveniently colored in the same manner as shampooing without using a comb or brush.
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: April 1, 2014
    Assignee: Dong Sung Pharm. Co., Ltd.
    Inventors: Bong-Lim Jo, Hye-Jin Moon
  • Publication number: 20140082856
    Abstract: The present invention relates to oxidative hair colourants containing a buffer system consisting of saccharine and at least one alkanolamine. The colourants are free of ammonium hydroxide and sources of ammonia.
    Type: Application
    Filed: May 18, 2012
    Publication date: March 27, 2014
    Applicant: ALFA PARF GROUP S.P.A.
    Inventors: Otto Goettel, Johann Aeby, Alberto Finazzi
  • Publication number: 20140082855
    Abstract: The present invention relates to a process for dyeing or lightening human keratin fibres, which consists in extemporaneously mixing at the time of use two compositions (A) and (B) and in applying the mixture to the fibres; the said mixture comprising at least 25% by weight of fatty substances relative to the total weight of the mixture of compositions (A)+(B); with: composition (A) being in the form of a direct emulsion comprising: at least 30% by weight of oil(s) (i); at least one fatty alcohol that is solid at room temperature and at atmospheric pressure (ii); at least one fatty ester, which is solid at room temperature and at atmospheric pressure (iii); at least one surfactant (iv); at least one basifying agent (v) and/or at least one dye (vi) chosen from oxidation dyes and direct dyes, and mixtures thereof; composition (B) comprising, in a cosmetically acceptable medium, at least one oxidizing agent. The invention also relates to a non-oxidizing composition (A) in the form of a direct emulsion.
    Type: Application
    Filed: January 9, 2012
    Publication date: March 27, 2014
    Applicant: L'OREAL
    Inventors: Philippe Rapold, Gautier Deconninck, Caroline Goget, Frédéric Simonet, Luc Nicolas-Morgantini, Arnaud Hucher
  • Publication number: 20140082857
    Abstract: The present invention relates to a process for bleaching keratin fibres which consists in applying to the keratin fibres a composition A, which is in compressed form, comprising at least one persulfate, in the presence of an aqueous composition B.
    Type: Application
    Filed: May 15, 2012
    Publication date: March 27, 2014
    Applicant: L'OREAL
    Inventors: Gautier Deconinck, Jean-Marc Ascione, Delphine Allard
  • Patent number: 8680212
    Abstract: The present invention relates to a composite dyestuff, characterized in that it is in the form of microcapsules composed of a polymer matrix of crosslinked polyurethane, polyurea and/or polyurethane/polyurea type obtained by interfacial polycondensation, and of a pigment.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: March 25, 2014
    Assignee: L'Oreal
    Inventors: Valérie Jeanne-Rose, Ivan Rodriguez
  • Patent number: 8673022
    Abstract: The present invention relates to a two part aqueous oxidative coloring composition for keratin fibers especially human hair with improved and homogeneous conditioning effect from root to tip, improved color fastness against washing and for achieving homogeneous even coloration. Present invention is on a two part aqueous composition for coloring keratin fibers especially human hair, characterized in that the first part A is an aqueous composition and comprises at least one oxidative dye precursor, optionally at least one coupling agent and/or at least one direct dye and furthermore comprising at least one anionic surfactant the second part Part B is an aqueous composition and comprises at least one oxidizing agent and at least one cationic polymer.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: March 18, 2014
    Assignee: Kao Germany GmbH
    Inventor: Takeshi Iizaki
  • Patent number: 8673023
    Abstract: A method for manufacturing a coloring agent for keratin fibers from a first composition A and a second composition B is provided. The method comprises directing the first composition A from a container A by a filler apparatus through an inlet opening into a second container B containing the second composition B. In container B, as a result of the introduction of composition A and/or the action of the filler apparatus, at least one exit opening is formed out of which the coloring agent for keratin fibers exits from container B as a mixture of compositions A and B.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: March 18, 2014
    Assignee: Henkel AG & Co. KGaA
    Inventors: Frank Janssen, Juergen Schoepgens, Armin Wadle, Thomas Foerster, Lisa Chen
  • Publication number: 20140069452
    Abstract: In an embodiment, a cosmetic composition comprises, in a cosmetic carrier, based in each case on the total weight of the composition comprises: a) at least one selected amino acid and/or at least one selected oligopeptide, in a total quantity of 0.0001 to 10.0 wt %, b) at least one selected plant-based cationic surfactant, in a total quantity of 0.1 to 10.0 wt % and/or at least one amino acid, in a total quantity of 0.01 to 10.0 wt %. A method for treating keratinic fibers, comprises: applying the cosmetic composition onto the keratinic fibers; and rinsing the cosmetic composition from the keratinic fibers after a contact time from a few seconds to 45 minutes.
    Type: Application
    Filed: September 12, 2013
    Publication date: March 13, 2014
    Applicant: Henkel AG & Co. KGaA
    Inventor: Marcus Krueger
  • Publication number: 20140068876
    Abstract: The present invention relates to a process for dyeing or lightening keratin fibres, comprising the step of extemporaneously mixing at the time of use two compositions (A) and (B) and of applying the said mixture to the said fibres; the said mixture comprising at least 25% by weight of fatty substances relative to the total weight of the composition obtained from the mixing of two compositions (A)+(B); with: —(A) representing a composition in direct emulsion form whose content of oil(s) ii) is at least 30% by weight relative to the weight of composition (A), and comprising: i) at least one nonionic surfactant that is solid at room temperature and at atmospheric pressure, with an HLB ranging from 1.5 to 10; ii) at least one basifying agent; Hi) optionally at least one additional surfactant other than the solid nonionic surfactants (i), iv) optionally at least one dye; and —(B) representing a composition comprising at least one chemical oxidizing agent.
    Type: Application
    Filed: January 9, 2012
    Publication date: March 13, 2014
    Applicant: L'OREAL
    Inventors: Philippe Rapold, Gautier Deconinck, Caroline Goget, Luc Nicolas-Morgantini, Frédéric Simonet, Sophie Bouxirot
  • Patent number: 8668746
    Abstract: Present invention relates to a two part coloring composition for hair with improved dyeing and conditioning properties of hair. The object of the present invention a two part hair dyeing composition consisting of Parts A and B which are mixed immediately before application onto hair wherein Part A is based on at least one hair dye and comprising further at least one amino acid surfactant and Part B is an aqueous composition and comprising at least one oxidizing agent and at least one cationic or cationizable surfactant, wherein parts A and/or B comprises additionally at least one oil.
    Type: Grant
    Filed: December 23, 2011
    Date of Patent: March 11, 2014
    Assignee: KAO Germany GmbH
    Inventors: Martin Uellner, Alexander Meuser, Sandra Schmelz, Diana Bauer
  • Publication number: 20140060568
    Abstract: An oxidative hair colorant composition to be dispensed from a manually-actuable, non-aerosol dispenser as a foam. The oxidative hair colorant composition contains a foam stabilizing agent and is essentially free of surfactant.
    Type: Application
    Filed: October 29, 2013
    Publication date: March 6, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Brandon Scott LANE, Firoj VOHRA, Sebastian Karol GALAZKA, Karen Michelle NALLY, Elizabeth H. AGOSTINO, George Scott KERR, Robert Drennan LEWIS, Mark Thomas LUND, Shawn David McCONAUGHY, Edward Dewey SMITH, III, Christopher Gerald DONNER
  • Patent number: 8663341
    Abstract: A hair colorant composition comprises 2-methoxymethyl-1,4-diaminobenzene developer in combination with other p-phenylenediamine developers and selected couplers. A kit for coloring hair comprises the hair colorant composition. A method of treating hair comprises applying the hair colorant composition to hair.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: March 4, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Richard Matthew Charles Sutton, Bryan Patrick Murphy, Margaret Ann Popp, Stephen Robert Schofield, Uwe Thomas Hirsch, John Peter Lankhof
  • Patent number: 8663340
    Abstract: A hair colorant composition comprises a 2,6-dihydroxyethylaminotoluene coupler in combination with a 2-methoxymethyl-1,4-diaminobenzene developer. A kit for coloring hair comprises the hair colorant composition. A method of treating hair comprises applying the hair colorant composition to hair.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: March 4, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Richard Matthew Charles Sutton, Bryan Patrick Murphy, Margaret Ann Popp, Stephen Robert Schofield
  • Publication number: 20140053345
    Abstract: The present invention relates to a process for dyeing or lightening human keratin fibres, which consists in extemporaneously mixing at the time of use two compositions (A) and (B) and in applying the mixture to the fibres; the said mixture comprising at least 25% by weight of fatty substances relative to the total weight of the mixture of compositions (A) (B); with: composition (A) being in the form of a direct emulsion comprising: at least 30% by weight of oil(s) (i); at least one fatty alcohol having at least 20 carbon atoms in its longest hydrocarbon chain (ii); at least one surfactant (iii); at least one basifying agent (iv); and optionally at least one dye chosen from oxidation dyes and direct dyes, and mixtures thereof (v); composition (B) comprising at least one oxidizing agent. The invention also relates to compositions (A), the mixture of the aforementioned compositions (A) and (B), and a multi-compartment device.
    Type: Application
    Filed: January 9, 2012
    Publication date: February 27, 2014
    Applicant: L'OREAL
    Inventors: Philippe Rapold, Gautier Deconinck, Frédéric Simonet
  • Patent number: 8657888
    Abstract: The present invention provides an oxidation hair dye composition that has an excellent hair dyeing effect and less burden on hair. The oxidation hair dye composition of the present invention is characterized by consisting of a first formulation containing an oxidation dye and a second formulation containing an oxidation agent, which is the composition of two formulations that are mixed before use, wherein the first formulation and/or the second formulation contains acetylated hyaluronic acid or salts thereof.
    Type: Grant
    Filed: June 23, 2011
    Date of Patent: February 25, 2014
    Assignee: Shiseido Company, Ltd.
    Inventors: Tomoya Tanaka, Masashi Watanabe, Takako Ishii, Kazumi Okubo
  • Publication number: 20140026332
    Abstract: Disclosed is a first composition of an oxidative permanent hair dye product that includes a C1-C4 alcohol, an anionic surfactant, a nonionic surfactant, an antioxidant, an oxidative dye, a C14-C22 fatty alcohol, a metal sequestering agent, an alkali agent, and purified water. According to the oxidative permanent hair dye product according to the present invention, foams generated by mixing a liquid first composition that includes a dye and a liquid second composition that includes an oxidant continuously retained on hair for more than 30 minutes, and thus hair, even close to the root, can be simply and conveniently colored in the same manner as shampooing without using a comb or brush.
    Type: Application
    Filed: August 30, 2011
    Publication date: January 30, 2014
    Applicant: DONG SUNG PHARM CO LTD
    Inventors: Bong-Lim Jo, Hye-Jin Moon
  • Patent number: 8636813
    Abstract: Present invention relates to a dyeing composition for hair with improved dyeing and conditioning properties of hair. The object of the present invention a composition for dyeing hair based on at least one hair dye and comprising at least one amino acid surfactant and at least one natural oil.
    Type: Grant
    Filed: December 23, 2011
    Date of Patent: January 28, 2014
    Assignee: Kao Germany
    Inventors: Martin Uellner, Alexandra Meuser, Sandra Schmelz, Diana Bauer