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| Number | Title | Issue Date |
| 8146606 | Device and method for mixing hair coloring chemicals A device and method for mixing and applying hair coloring chemicals to a user's hair. The device comprises a brush applicator, a first compartment capable of holding the brush applicator in a locked position, a second compartment containing a first hair coloring che... | 04/03/2012 |
| 8132570 | System for highlighting hair The present invention relates to a system to highlight the hair. The system comprises a device (10) and a composition (50). Device (10) comprises a first portion movably joined to a second portion. Composition (50) comprises a percentage ... | 03/13/2012 |
| 8091559 | Applicator for a hair treatment composition The present invention relates to an applicator (1) which allows for precise, non-messy and even application of a hair treatment composition to a hair strand. The applicator (1) comprises a plate (10) movably joined by a connection (30) to... | 01/10/2012 |
| 7997284 | Hair coloring foil and method A method for coloring hair using a hair coloring foil includes the following steps: providing a hair coloring foil that has a front surface and a top edge, first and second hair gripping hook strips positioned on the front surface of the foil adjacent to and in para... | 08/16/2011 |
| 7708021 | Composition and method for simultaneously lightening and coloring hair A composition and method for simultaneously lightening and coloring hair. The composition generally consists of three components, specifically, a bleaching composition, an oxidizing composition and a dyeing composition. The composition preferably lightens hair color... | 05/04/2010 |
| 7568486 | Device for the precise dyeing of individual hairs and for dyeing hair tufts with protective mechanism for protecting undyed hair This invention provides several iterations for dyeing individual hairs or hair tufts, and comprises a body with a dye cavity in which one or more dye partitions can be filled, where dye materials are pressed out through screw drive or compression means, and where th... | 08/04/2009 |
| 7442215 | Process for coloring keratin fibers comprising treating the scalp with at least one sorbitan ester Disclosed herein is a process for dyeing keratin fibers such as the hair, comprising, in order, applying to the scalp a composition comprising at least one polyoxyethylenated sorbitan ester having less than or equal to 10 moles of ethylene oxide, and subsequently ap... | 10/28/2008 |
| 7431742 | Hair coloring kits and methods of use thereof The present invention relates to hair colouring kits and methods of use thereof which comprise an oxidative component, a colouring component, a conditioner component and a colour refresher component. The kits and methods of use thereof allow for the delivery of the ... | 10/07/2008 |
| 7429276 | Composition for coloring of keratin fibers The present invention concerns a composition for the dyeing keratin fibers especially human hair on the basis of an oxidation dyestuff precursor system reacting with peroxide and comprising additionally anionic direct dyes which provides long-lasting, intensive, vib... | 09/30/2008 |
| 7425220 | Method for the cosmetic treatment of hair and implement for carrying out the same A cosmetic method for treating strands of hair comprising the subsequent steps of: placing the strands of hair to be treated between two substrates on which a first and second compositions capable of reacting together are applied, and implement for the same. The imp... | 09/16/2008 |
| 7416567 | Cosmetic composition for keratinous substrates with triarylmethane compounds The invention relates to a method of imparting color onto keratinous substrates involving contacting said substrate with a composition comprising: at least one triarylmethane dye molecule chosen from polymeric triarylmethane dye molecules, copolymeric triarylmethane... | 08/26/2008 |
| 7413579 | Method for dyeing fibers containing keratin A method for dyeing keratin-containing fibers, in particular, human hair comprising the steps of: (A) contacting the hair with a dyeing composition, comprising color-imparting components for a contact time Z1; (B) rinsing the hair a to remove the dying compos... | 08/19/2008 |
| 7407055 | Hair roots coloring kit A hair roots coloring kit includes a plurality of kit components carried in a drawstring bag for mixing and applying standard hair coloring materials to the uncolored outgrown roots of a user's hair. One or more measuring devices such as a measuring cup, a syringe, ... | 08/05/2008 |
| 7402181 | Pre-treatment composition for colouring hair This invention relates to a pre-treatment composition comprising at least one organopolysiloxane especially polysilicone-9 and to a process for application of the said composition, which has an acidic pH and is applied to hair, especially damaged hair, prior to hair... | 07/22/2008 |
| 7399319 | Dyeing composition comprising a dye chosen from styryl and imine dyes and methods for dyeing keratin fibers Disclosed herein is a method for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising applying to the keratin fibers a dye composition comprising at least one compound chosen from styryl and imine compounds comprising a heterocycle t... | 07/15/2008 |
| 7357137 | Device for dispensing a barrier material to a lock of hair A hand-held device (2) for applying a barrier material (4, 6) to a lock of hair to be treated with a highlighting composition (32) is disclosed. The device may comprise one or two rolls (8, 10) of a tape of barrier material (4, 6) ... | 04/15/2008 |
| 7354459 | Use of organosilane compounds for dyeing keratin fibers Disclosed herein are methods for dyeing keratin fibers, for example human keratin fibers such as hair, comprising applying to the keratin fibers a dye composition comprising, as a direct dye, at least one organosilane compound chosen from compounds of formula (I): | 04/08/2008 |
| 7341604 | Highly affine cosmetic agent The cosmetic composition for cosmetically treating parts of the body comprising keratin-containing material includes one or more conventional cosmetic auxiliary ingredients and a cosmetically active compound, which is prepared by covalently bonding peptide linker mo... | 03/11/2008 |
| 7338538 | Compositions and methods for darkening keratinous fibers The present invention provides a cosmetic or pharmaceutical composition and methods for coating keratinous fibers, whereby the composition comprises more than 50% of at least one perfluoro compound. ... | 03/04/2008 |
| 7329289 | Use of triarylmethane derivatives as direct dyes in a dye composition, composition and implementation process The present patent application relates to the use of triarylmethane derivatives as direct dyes in a dye composition for keratin fibres, in particular human keratin fibres such as the hair, or for the manufacture of such compositions. The present patent applic... | 02/12/2008 |
| 7328710 | Hair retention device and method of using same A spiral or helical structure for retaining hair or hair-like strands is constructed from one or more rigid, semi-rigid, and/or flexible materials. Rigid or substantially rigid portions of the structure can be inter-spaced with flexible portions of similar spiral or... | 02/12/2008 |
| 7325549 | Hairdressing tool A hairdressing tool has a handle 1 formed by a longitudinally extending arcuate portion 2 and a spine 3. Extending from the spine are three teeth 41, 42, 43 arranged in a triangular formation such that there is provided a tooth 41 ... | 02/05/2008 |
| 7326255 | Use of latent pigments for high-remanence dyeing, composition containing the said pigments and processes using them The invention relates to the use, for dyeing keratin fibres, of at least one latent pigment, which is soluble in a medium that is suitable for dyeing, and which can be chemically, thermally or photochemically converted in the fibres into water-insoluble pigments, of... | 02/05/2008 |
| 7311736 | Use of tetra-azapentamethine compounds as direct dyeing agents and novel tetra-azapentamethine compounds The invention concerns the use as direct dyeing agent of at least one tetra-azapentamethine compound, a dyeing composition comprising at least such a compound, as well as a method for dyeing keratinous fibers, in particular human keratinous fibers and more particula... | 12/25/2007 |
| 7306633 | Pre-treatment composition for oxidative coloring keratin fibres and process therefore The present invention concerns a pre-treatment composition comprising dihydroxyacetone (DHA) for oxidative coloring keratin fibers especially human hair and a coloring process therefore. ... | 12/11/2007 |
| 7303588 | Composition for dyeing keratinous fibers, comprising at least one polycarboxylic acid or a salt, ready-to-use composition comprising it, implementation process and device The present invention relates to a composition for dyeing a keratinous fiber, comprising, a) at least one oxidation base or direct dye or a mixture thereof, b) at least one particular polycarboxylic acid compound or a salt thereof, and c) at least one suitable mediu... | 12/04/2007 |
| 7303589 | Process for dyeing human keratin fibers, having a lightening effect, comprising at least one fluorescent compound and compositions of the same The present disclosure relates to a process for dyeing human keratin materials having a lightening effect, applying to the materials a composition comprising, in a cosmetically acceptable medium, at least one fluorescent dye having the following formula: | 12/04/2007 |
| 7291582 | Liquid laundry detergent with an alkoxylated ester surfactant An aqueous liquid laundry detergent composition comprising an alkoxylated carboxylic acid surfcatant and a free radical scavenger in the mole ratio of from about 500:1 to about 20:1. The composition substantially prevents the degradation of the alkoxylated ester sur... | 11/06/2007 |
| 7288120 | Synthesis of tetraazapentamethine compounds, and processes for dyeing keratin fibers using this synthesis The present disclosure relates to processes for synthesizing tetraazapentamethine compounds that comprise reacting at least one compound of azine type with at least one oxidizing agent. The disclosure also relates to processes for dyeing keratin fibers, for example ... | 10/30/2007 |
| 7276088 | Hair coloring and cosmetic compositions comprising carbon nanotubes The invention provides new hair colorant and cosmetic compositions comprising carbon nanotubes that have either been chemically functionalized or physically modified to increase their affinity for hair. ... | 10/02/2007 |
| 7273058 | Method for simultaneously dyeing and permanent shaping of hair The method for simultaneously dyeing and permanent shaping of hair includes winding hair strands onto curlers; mixing a dye component (B) containing 1 to 10 percent by weight of one or more dye compound and an amount of a keratin-reducing substance with a shaping co... | 09/25/2007 |
| 7270685 | Coloring composition for keratin fibres comprising a system limiting the transcutaneous passage of an oxidation dye Described is a method of reducing transcutaneous passage of an orthodiphenol oxidation dye by adding a catalytic system of Mn(II) or Zn(II) salt or oxide and at least one alkaline or alkaline earth hydrogenocarbonate to the orthodiphenol oxidation dye composition. | 09/18/2007 |
| 7267696 | Composition for dyeing keratinous fibers, comprising a hydroxycarboxylic acid or a salt, ready-to-use composition comprising it, implementation process and device The present invention relates to a composition for dyeing keratin fibers, comprising, in a medium that is suitable for dyeing, a) at least one oxidation base and/or at least one direct dye, and b) at least one particular hydroxycarboxylic acid or a salt thereof. The... | 09/11/2007 |
| 7258702 | Yellow cationic dyes for dyeing of organic material The present invention relates to novel cationic yellow dyes of formula (1) wherein R1 and R2 are each independently of the other a C1-C8alkyl radical or an unsubstituted or substituted benzyl radical, R3 is hydr... | 08/21/2007 |
| 7250064 | Dye composition comprising at least one fluorescent dye and a non-associative thickening polymer for human keratin materials, process therefor, and method thereof The disclosure relates to a composition comprising at least one fluorescent dye and at least one non-associative thickening polymer, to processes using such a composition, and to devices comprising such a composition. The disclosure also relates to processes ... | 07/31/2007 |
| 7246447 | Apparatus and method for forming designs in a haired surface A device and method for forming designs into the haired surface on the body. The device features a design head having a shape defined by a perimeter edge and a support shaft engaged with the design head. Hair is trimmed from the haired surface adjacent to the perime... | 07/24/2007 |
| 7243660 | Hair coloring apparatus, kit and associated methods A hair coloring apparatus, kit, and related methods are provided. The apparatus includes a container having a medial body portion and an inner container chamber formed in the medial body portion for containing a first hair coloring solution. The container also inclu... | 07/17/2007 |
| 7238210 | Non-oxidative hair coloring using yogurt A non-oxidative hair coloring composition, comprises yogurt or yogurt-derived material. The invention also provides a method of improving the coloring effects of non-oxidative hair coloring compositions, comprising application to the hair (during or after dyeing) of... | 07/03/2007 |
| 7232467 | Method of coloring porous material A method of colouring porous material, especially human hair, is described, which method comprises applying to the material being coloured, in any desired order successively, or simultaneously, a) at least one capped diazonium compound of Formula (1) and/or at least... | 06/19/2007 |
| 7232466 | Method and compositions for providing natural appearing hair color A method for improving the dimensionality and fade resistance of oxidatively colored or lightened hair, a method for oxidatively coloring or lightening hair, a kit for use in practicing the method, and the related compositions. ... | 06/19/2007 |
