PCT - World Hair Coloring and Dyeing Formulation Patents Published in 2010

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PCT - WORLD PATENTS IN HAIR DYING OR COLORING FORMULATIONS PUBLISHED IN 2010


Title: EXOTHERMIC HAIR COLOR COMPOSITION, KIT AND METHOD OF USE THEREOF

Publication No: WO2010/135827
Pub. Date - Int. Class - Applicant: - 02.12.2010 - A61K 8/46 - 6569048 CANADA INC.
A hair coloring composition to be mixed with an oxidizing agent before applying on hair to change its color, the composition comprising at least one reducing agent presents with an amount higher than about 1 wt.%; at least one alkalizing agent and optionally, at least one coloring agent, wherein, the mixing of the composition and oxidizing agent launches an exothermic reaction providing heat with a temperature that increases from room temperature (RT) to a temperature ranging from about (RT + 3) oC to about (RT +20) oC. Also disclosed are a method and a kit for coloring hair using the hair coloring composition. The composition is a self-heating composition that allows a reduction or elimination of the use of ammonia and a reduction of the c...


Title: COMPOSITION FOR DYEING KERATIN FIBERS AND A METHOD OF DYEING HAIR USING SAME

Publication No: WO2010/135237
Pub. Date - Int. Class - Applicant: - 25.11.2010 - A61K 8/18 - ADVANCED COSMETIC TECHNOLOGIES, LLC
A composition for dyeing keratin fibers that contains 0.1 to 30 percent of at least one substantially pure plant dye material obtained using solvent or supercritical CO2 extraction, combined with 0.01 to 5 percent of active metal in a metal or mineral salt capable of acting as a mordant as a two-part hair color system.


Title: NATURAL HAIR DYES

Publication No: WO2010/131049
Pub. Date - Int. Class - Applicant: - 18.11.2010 - A61Q 5/06 - UNIVERSITY OF LEEDS
The invention provides dye mixtures for application to human hair, the dye mixtures comprising polyphenolic materials, these materials being obtained from botanical sources. Preferably, the botanical source is fruit, especially fruit selected from blackcurrants, blackberries, blueberries, bilberries, cranberries, grapes, chokeberries, Saskatoon berries, sea-buckthorn, mulberries acai, cherries, red cabbage and/or figs. Preferably, the polyphenolic materials comprise anthocyanin compounds which, most preferably, are aglycone anthocyanidins or glycosylated anthocyanins of the formula (III), wherein R1 and R2 are, independently, H, OH or OCH3, R3 is OH (aglycone anthocyanidins) or a glycosyl group (glycosylated anthocyanins), and x is a counte...


Title: COLOURING COMPOSITION

Publication No: WO2010/124819
Pub. Date - Int. Class - Applicant: - 04.11.2010 - A61Q 5/10 - KPSS-Kao Professional Salon Services GmbH
The present invention is related to an aqueous oxidative colouring composition for keratin fibres especially human hair. The inventors of the present invention have surprisingly found out that a composition comprising at least one oxidative dye precursor and optionally at least one coupling agent and at least one dipeptide colours hair excellently homogeneously especially hair with various level of damages and improves hair shine, combability and manageability and especially hair coloured with such composition has less flyaways.


Title: KERATIN DYEING COMPOSITIONS COMPRISING A RADICAL SCAVENGER AND A CHELANT AND USE THEREOF

Publication No: WO2010/123866
Pub. Date - Int. Class - Applicant: - 28.10.2010 - A61Q 5/10 - THE PROCTER &GAMBLE COMPANY
The invention relates to colorant compositions for the oxidative dyeing of keratin fibers comprising an inhibiting system of radical scavengers and chelants in the dyeing composition. The invention also relates to methods for reducing color formation outside of the keratin fiber during oxidative dyeing comprising using such colorant compositions.


Title: KERATIN DYEING COMPOSITIONS COMPRISING A RADICAL SCAVENGER AND USE THEREOF

Publication No: WO2010/123863
Pub. Date - Int. Class - Applicant: - 28.10.2010 - A61Q 5/10 - THE PROCTER &GAMBLE COMPANY
The invention relates to colorant compositions for the oxidative dyeing of keratin fibers comprising radical scavengers in the dyeing composition. The invention also relates to methods for reducing color formation outside of the keratin fiber during oxidative dyeing comprising using such compositions.


Title: PROTECTING EYE GLASS ARMS DURING HAIR DYE PROCESS, AND PROVIDING LAMINATED GLOVES ONE OVER THE OTHER OF THE SAME HAND SIZE

Publication No: WO2010/123828
Pub. Date - Int. Class - Applicant: - 28.10.2010 - A41D 19/02 - POLY-VERSION, INC.
A system for protecting eye glass frames during a hair dye, coloring, or highlighting process is described. The system comprises a support layer, a pair of gloves laminated onto the support layer, and a pair of eyeglass arm protectors laminated onto the support layer. An apparatus and method are also disclosed for manufacturing sections of a support layer material, each section having a pair of gloves and a pair of eyeglass arm protectors laminated thereto. Also disclosed is a system for providing laminated gloves one over the other, comprising a carrier sheet and a pair of gloves on the carrier sheet, the pair of gloves comprising a top glove and a bottom glove, wherein the top glove overlaps the bottom glove and is laminated directly on t...


Title: HAIR DYEING COMPOSITION

Publication No: WO2010/097339
Pub. Date - Int. Class - Applicant: - 02.09.2010 - A61K 8/41 - BASF SE
Disclosed is a hair dyeing composition comprising (a)a dye of formula (1); (b)at least one dye selected from the compounds of formulae (2); wherein D is the radical of a diazo component of the formula (2a); K is the radical of a coupling component selected from aniline derivatives; phenol derivatives; and a radical of a heterocyclic coupling component; X is O-; -S-; or N(R8)-; Y is CH=; -CR15=; or N=; R1, R2, R3 and R4 independently from each other are hydrogen; or C1-C4alkyl; R5 and R6 independently from each other are hydrogen; C1-C4alkyl; or C1-C4alkoxy; R7 and R9 independently from each other are unsubstituted or OH-, C1-C4alkoxy-, halogen-, amino-, C1-C4-mono or -dialkylamino-substituted C1-C4alkyl; R8 is hydrogen; or C1-C4alkyl; R10 i...


Title: HAIR DYEING COMPOSITION

Publication No: WO2010/097338
Pub. Date - Int. Class - Applicant: - 02.09.2010 - A61K 8/49 - BASF SE
Hair dyeing composition comprising (a) a dye of formula (1) (b) at least one dye selected from the compounds of formulae (2) (3) (4) wherein D is the radical of a diazo component of the formula (2a) (2b) (2c) (2d) K is the radical of a coupling component selected from aniline derivatives; phenol derivatives; naphthalene derivative; X is -CH= -O-; -S-; or -N(R7)-; R1, R2, R3 end R4 independently from each other are hydrogen; or C1-C4alkyl; R5 and R6 independently from each other are hydrogen; C1-C4alkyl; or C1-C4alkoxy; R7 and R9 independently from each other are unsubstituted or OH-, C1-C4alkoxy-, halogen-, amino-, C1-C4-mono or -dialkylamino-substituted C1-C4alkyl; or phenyl; R8 is hydrogen; C1-C4alkyl; Cl; or nitro; R10 is hydrogen; C1-C4...


Title: SEQUENTIALLY PROGRAMMED MAGNETIC FIELD THERAPEUTIC SYSTEM (SPMF)

Publication No: WO2010/095147
Pub. Date - Int. Class - Applicant: - 26.08.2010 - G06F 19/00 - SBF HEALTHCARE PRIVATE LIMITED
The invention relates to a Sequentially Programmed Magnetic Field (SPMF) therapeutic system and method that comprises a plurality of arrays of magnetic field generators (MFGs) to produce sequentially programmed pulsed magnetic fields of about 0.1 to about 2000Hz at a focal region in a substantially rotary manner, the pulsing being controlled by a switching system operably linked to a computer that generates the operating protocol based on an embedded logic that is dependent on the cellular degenerative condition and to cellular regeneration and / or the degeneration processes and methods based on such processes. Electromagnetic fields of certain frequency ranges and intensities are indigenous to living tissues and it has been found that inc...


Title: PRECISE HAIR DYEING SET WITH HAIR LOCK FASTENER

Publication No: WO2010/092413
Pub. Date - Int. Class - Applicant: - 19.08.2010 - A45D 19/02 - VRUS-PERVAN, Iris
The precise hair dyeing set with the hair lock fastener comprises of an injector and a hair lock fastener. The injector uses replaceable flexible cartridges (7) filled with dye components. When a pressure to cartridge's walls is applied, components are extracted. The pressure is created by springs (51) (60) or by the pressure of the slider (6) which slides manually, by a springs force or by an electro motor. Opening vaults (4) enables component's extraction from the flexible cartridge (7) into the spiral mixer (2), where they mix and then soak the sponge tip (1) which is used to lay the dye on a hair.? The fastener consists of two hemispheres with arms. By pressing arms, hemispheres open to create space between them. The protective foil (7...


Title: METHOD AND SYSTEM FOR EFFECTING CHANGES IN PIGMENTED TISSUE

Publication No: WO2010/087983
Pub. Date - Int. Class - Applicant: - 05.08.2010 - A61F 2/00 - MOAZED, Kambiz, Thomas
Methods and systems are described for a rapid and sustainable change in the pigment melanin content of melanocytes of the iris stroma, thereby to change the color of the eye. Also described are nanoparticle compositions for lightening the pigmented tissues or treating a pigmented tissue related disease.


Title: HAIR HIGHLIGHTING APPLICATOR

Publication No: WO2010/085236
Pub. Date - Int. Class - Applicant: - 29.07.2010 - A45D 19/00 - SPAGNUOLO, Rose
A hair highlighting applicator (10) which comprises a flexible dispenser (12) for holding a hair coloring gel (14) therein. The flexible dispenser (12) has a first open end (16) and a second open end (18). A first twist-off cap (20) is removably mounted to the first open end of the flexible dispenser (12). A prong (22) is axially supported on the first twist-off cap (20) for separating the hair. A second twist-off cap (24) is removably mounted to the second open end (18) of the flexible dispenser ( 12 ). A mechanism (26) is for distributing the hair coloring gel (14) onto the hair. The distributing mechanism (26) is axially supported on the second twist-off cap (24) and is in fluid communication with the flexible dispenser (12). When the fl...


Title: HAIR DYE COMPOSITION, OXIDATION HAIR DYE COMPOSITION AND METHOD FOR PREVENTION OF CHANGE IN COLOR TONE OF HAIR DYEING

Publication No: WO2010/084625
Pub. Date - Int. Class - Applicant: - 29.07.2010 - A61K 8/34 - HOYU CO., LTD.
A hair dye composition containing an organic compound having not more than 4 carbon atoms, which has both of a -SH group and a -NH2 group and does not have a -COOH group (ie. cysteamine), and also containing at least one member selected from aromatic compounds in which given substituents are each attached to meta positions of a mononuclear benzene ring structure and a-naphthol as a coupler of an oxidation dye intermediate, in which the blending amount of each member as the coupler is in a range from 0.01 to 0.5 % by mass. An oxidation hair dye composition containing the hair dye composition. According to these inventions, the hair dye composition and the oxidation hair dye composition capable of preventing a change in the color tone of hair...


Title: PEPTIDES THAT BIND TO SILICA-COATED PARTICLES

Publication No: WO2010/080419
Pub. Date - Int. Class - Applicant: - 15.07.2010 - A61K 8/64 - E. I. DU PONT DE NEMOURS AND COMPANY
Peptides having strong affinity for silica as well as surfaces comprising silica are described. The silica-binding peptides may be used to construct peptide based-reagents suitable for delivery of a silica-coated particulate benefit agent to a surface, such as body surface, for personal care and cosmetic applications. Peptide-based reagents formed by coupling at least one of the silica-binding peptides to at least one body surface-binding peptide, either directly or through a spacer, are described. The peptide-based reagents may be used in conjunction with at least one silica-coated colorant to color body surfaces.


Title: IRON OXIDE-BINDING PEPTIDES

Publication No: WO2010/080418
Pub. Date - Int. Class - Applicant: - 15.07.2010 - A61K 8/64 - E. I. DU PONT DE NEMOURS AND COMPANY
Peptides having strong affinity for iron oxide pigment particles have been identified. Peptide-based reagents comprising at least one of the present iron oxide-based pigment-binding peptides and at least one body surface-binding peptide are described. The peptide-based reagents may be used in conjunction with at least one iron oxide-based pigment to color body surfaces.


Title: POLYMERIC HAIR DYES

Publication No: WO2010/079025
Pub. Date - Int. Class - Applicant: - 15.07.2010 - C09B 69/10 - BASF SE
Polymeric dye comprising oligo and polypeptides selected from natural or synthetic aminoacids bearing at least one covalently bounded cationic dye. Very good dyeing results on human hair are obtained with these dyes.


Title: ORGANIC LIGHT EMITTING DIODE PHOTOTHERAPY LIGHTING SYSTEM

Publication No: WO2010/078581
Pub. Date - Int. Class - Applicant: - 08.07.2010 - A61N 5/06 - PLEXTRONICS, INC.
A lighting system includes a plurality of organic light emitting diode (OLED) devices. By selecting the plurality of OLED devices, or by selectively controlling the plurality of OLED devices, the color characteristics of the lighting system can be tuned. The lifespan of the lighting system can be improved.


Title: A METHOD FOR TREATING HAIR DAMAGED BY COLOR TREATMENTS

Publication No: WO2010/078311
Pub. Date - Int. Class - Applicant: - 08.07.2010 - A61K 8/81 - NALCO COMPANY
A method of treating one or more hair shafts, each hair shaft including a cuticle layer and a cortex enclosed in the cuticle layer is disclosed. The method comprises: selecting one or more polymers that can penetrate the hair shafts with a pore size of about 5 angstroms to about 5000 angstroms; and treating the hair shafts by applying an effective amount of a composition containing said polymers to said hair shafts


Title: METHOD AND SYSTEM FOR COLORING AND CUTTING HAIR

Publication No: WO2010/075071
Pub. Date - Int. Class - Applicant: - 01.07.2010 - A45D 44/00 - GEOBLAZEON CREATIVE TECHNOLOGY LLC
A palette assembly of one or more vertically arranged substantially flat palettes with a central aperture for cutting and/or coloring hair. Layers of hair are spread across the surface of the palette for cutting and/or coloring in a desired pattern, whereby hair color can be applied onto strands of hair in a desired specific pattern, or the hair may be cut according to a desired specific pattern, each of which can be easily replicated. Markings on the surface of the palette indicate the location of a cut or a particular shade of color, to create a particular hairstyle or color.


Title: COLOR SHAMPOO FORMULA

Publication No: WO2010/074717
Pub. Date - Int. Class - Applicant: - 01.07.2010 - A61K 8/41 - COMBE INCORPORATED
A shampoo coloring formulation for human hair having the following ingredients; (a) cationic dye; (b) sodium lauroyl sarcosinate; (c) lauramidopropyl betaine; (d) cocamido propylamine oxide; (e) lauramide MEA and (f) water.


Title: COSMETIC DISPERSIONS UTILIZING A SILICONE-FREE HYDROCARBON COMPLEX

Publication No: WO2010/068661
Pub. Date - Int. Class - Applicant: - 17.06.2010 - A61K 8/00 - PRESPERSE, LLC
Silicone-free compositions including hydrocarbons of widely different structures and origins combined with coated particles are provided which have both aesthetic and volatility properties similar to cyclopentasiloxane dispersions. The compositions are useful as full or partial replacement products for dispersions of cyclopentasiloxane, or "volatile silicones." The compositions are useful in UV-attenuating formulations including skin care products, color cosmetics, pharmaceutical products and especially sun care products such as sunblocks, sunscreens, tanning lotions, and the like.


Title: HAIR CONDITIONING COMPOSITION COMPRISING CATIONIC SURFACTANT SYSTEM AND DIRECT DYE

Publication No: WO2010/068400
Pub. Date - Int. Class - Applicant: - 17.06.2010 - A61Q 5/12 - THE PROCTER &GAMBLE COMPANY
Disclosed is a hair conditioning composition comprising: a cationic surfactant system of either (i) or (ii): (i) the system comprising: a salt of a mono-long alkyl quaternized ammonium and an anion wherein the anion is selected from the group consisting of C1-C4 alkyl sulfate, and mixtures thereof; and a di-long alkyl quaternized ammonium salt; or (ii) the system comprising: salts of mono-long alkyl amines wherein the mono-long alkyl group has 20 to about 24 carbon atoms; and a di-long alkyl quaternized ammonium salt; a high melting point fatty compound; a direct dye; and an aqueous carrier. The composition of the present invention provides improved coloring benefits, while providing conditioning benefits.


Title: COMPOSITION FOR THE OXIDATIVE DYEING CONTAINING NATURAL MATERIALS

Publication No: WO2010/062138
Pub. Date - Int. Class - Applicant: - 03.06.2010 - A61K 8/97 - AMOREPACIFIC CORPORATION
Disclosed is a composition for oxidative dyeing of keratin fibers. The composition for oxidative dyeing contains one or more natural material(s) selected from green tea polysaccharide, cypress polysaccharide, herbaceous peony, lotus root, Eclipta prostrata, Bletilla striata, Sophora flavescens and Coptis chinensis. The natural materials included in the hairdye composition are effective in alleviating irritations of the scalp and provide good feeling with characteristic odor. Further, the composition has superior dyeing performance and color persistence and minimizes hair damage. Accordingly, men and women of all ages may safely and conveniently dye their hair to conceal gray hairs or to express their individualities.


Title: COMPOSITION COMPRISING DERIVATIVES OF PHENOXAZINONES FOR HAIR COLOURING

Publication No: WO2010/057854
Pub. Date - Int. Class - Applicant: - 27.05.2010 - A61K 8/49 - L'OREAL
The present invention relates to a composition for the colouring of keratin fibres, notably hair, that comprises a phenoxazinone dye of formula (I) as well as the use of this dye for hair colouring. The invention thus makes it possible to obtain coloration that respects the nature of the hair and offers strong shades, which are resistant and have low selectivity.


Title: METHOD AND APPARATUS FOR PRECISE DEPOSITION OF HAIR CARE AGENTS

Publication No: WO2010/056348
Pub. Date - Int. Class - Applicant: - 20.05.2010 - F21S 6/00 - TCMS TECH2, LLC
An apparatus and control method provides for automated, computer control to illuminate hair, sense aspects of that hair, calculate enhancements based on the sensed aspects of the hair, and precisely apply compounds on the hair in spatial conformance with the sensed aspects to create those enhancements. Examples of such compounds are hair coloring agents and hair care agents.


Title: COLOR COSMETIC COMPRISING A RANDOM TERPOLYMER

Publication No: WO2010/046197
Pub. Date - Int. Class - Applicant: - 29.04.2010 - A61K 8/81 - BASF SE
Topically applicable, water-resistant cosmetic or dermatological compositions well suited for the cosmetic color compositions for human skin and/or hair comprising at least one (a) coloring agent; (b) at least one random terpolymer; and, optionally (c) other cosmetically acceptable ingredients.


Title: COLORING AND PERMING COMPOSITIONS FOR HAIR

Publication No: WO2010/046079
Pub. Date - Int. Class - Applicant: - 29.04.2010 - A61K 8/41 - KPSS-KAO PROFESSIONAL SALON SERVICES GMBH
The present invention is related to an aqueous composition comprising an alkalizing agent and a cationic polymer. The inventors of the present invention have surprisingly found out that a composition comprising at least one alkalizing agent and a cationic polymer consisting of a copolymer of vinylpyrrolidone and vinylimidazole and a homopolymer of dimethyl dially ammonium chloride colours and/or permanently shapes hair excellently and improves hair shine, combability and manageability and especially hair treated with such composition has less flyaway. Additionally it has been observed that hair coloured and/or permanently shaped more homogeneously from root to tips. The object of the present invention is a composition for hair comprising at...


Title: COLOURING COMPOSITION

Publication No: WO2010/046077
Pub. Date - Int. Class - Applicant: - 29.04.2010 - A61K 8/41 - KPSS-KAO PROFESSIONAL SALON SERVICES GMBH
The present invention is related to an aqueous oxidative colouring composition for keratin fibres especially human hair. The inventors of the present invention have surprisingly found out that a composition comprising at least one oxidative dye precursor and optionally at least one coupling agent and an aqueous emulsion of divinyldimethicone/dimethicone copolymer with an internal phase viscosity of more than 1 x 108 mm2/s measured at 0.01 Hz and at about 25°C and at least one alkyl ether or ester or amine alkyl amine or quaternary ammonium compound colours hair excellently and improves hair shine, combability and manageability and especially hair coloured with such composition has less flyaways. Additionally it has been observed that hair ...


Title: HAIR TREATMENT PRODUCT AND METHOD

Publication No: WO2010/042487
Pub. Date - Int. Class - Applicant: - 15.04.2010 - A61Q 5/06 - GG COLOUR, LLC
A hair coloring or highlighting application set includes a first strip of material having an adhesive allowing a user to attach the first strip to a section of hair which then hang loose while the user handles the colorant or bleach and brush. The user applies a colorant or bleach to the section of hair and overlays a second strip of material on the first strip of material. The second strip of material may by at least partly transparent and the target color may be applied to one side of the first strip of material to allow the user to easily determine when the hair section has achieved the target color.


Title: HAIR COLORING METHOD AND HAIR COLORING SELECTION METHOD

Publication No: WO2010/042485
Pub. Date - Int. Class - Applicant: - 15.04.2010 - A61Q 5/06 - GG COLOUR, LLC
A method for hair coloring and selecting a hair colorant formulation based on hair type that minimizes variations in resultant hair color among different users having different hair types.


Title: HAIR TREATMENT METHODS

Publication No: WO2010/032034
Pub. Date - Int. Class - Applicant: - 25.03.2010 - A61Q 5/06 - PERACHEM LIMITED
A method of colouring a material, the method comprising the steps of: a)applying to the material a composition comprising a sulphur-containing nucleophile; and b)applying to the material a composition comprising a dye compound selected from a dye class other than the class of reactive dyes.


Title: SILICONE-ORGANIC HYBRID EMULSIONS IN PERSONAL CARE APPLICATIONS

Publication No: WO2010/025311
Pub. Date - Int. Class - Applicant: - 04.03.2010 - C08F 283/12 - DOW CORNING CORPORATION
Personal care compositions containing silicone polymer and organic polymer containing alloy and/or hybrid emulsions are disclosed. The silicone organic hybrid emulsions are particularly useful in hair care formulations to simultaneously provide conditioning and styling benefits. The silicone organic hybrid emulsions are also useful in color cosmetic formulations to provide shine and wash-off resistance benefits.


Title: METHODS AND KITS FOR PERMANENTLY COLORING HAIR USING PERSULFATES, PERBORATES OR PERCARBONATES

Publication No: WO2010/023560
Pub. Date - Int. Class - Applicant: - 04.03.2010 - A61Q 5/10 - L'OREAL
Disclosed are methods and kits for coloring the hair involving a lifting composition capable of lightening the natural hair color, a color base composition comprising at least one primary dye intermediate, and a developer composition comprising an oxidizing agent chosen from persulfates, perborates, percarbonates, and mixtures thereof.


Title: METHODS AND KITS FOR PERMANENTLY COLORING HAIR USING A DEVELOPER COMPOSITION CONTAINING AN OXIDIZER COMPOSITION AND A SHAMPOO

Publication No: WO2010/023559
Pub. Date - Int. Class - Applicant: - 04.03.2010 - A61K 8/22 - L'OREAL
Disclosed are methods, kits and compositions for coloring the hair involving a color base composition having: at least one oxidation dye precursor, and at least 5 % by weight water based on the weight of the color base composition, wherein the color base composition has a pH ranging from 2 to 12; and a developer composition made from a combination of an anhydrous oxidizer composition containing at least one oxidizing agent chosen from persulfates, perborates, percarbonates, their salts, and mixtures thereof, and a shampoo composition containing a carrier vehicle and at least 4% of at least one surfactant.


Title: COLOR AND HARD ANODIZING PROCESS FOR APPLICATION ON METAL PLATES OF HAIR STRAIGHTENING AND MODELING MANUAL EQUIPMENT

Publication No: WO2010/022486
Pub. Date - Int. Class - Applicant: - 04.03.2010 - C25D 11/18 - DAIHATSU INDÚSTRIA E COMÉRCIO DE MÓVEIS E APARELHOS ELÉTRICOS LTDA.
Refers to the present invention for improvement applied in hard and color anodization process, especially used in metallic elements of equipment normally employed to straighten and modeling hairs, also traditionally known as "hair straightener", "board" or "straightening plate" and it can be optionally applied also in other type of equipment of same kind used to produce curly hair. These equipments have two heating units; each of the heating units comprises, in turn, an electric resistance which heats a flat metal plate, component which gets into direct contact with hair during the straightening process, being the concerned improvement wherein the contact face of each one of the flat metallic plates of straight...


Title: SYNERGIZING ACTIVE COMPOUNDS FOR TREATING INFLAMMATION AND OTHER CONDITIONS

Publication No: WO2010/019450
Pub. Date - Int. Class - Applicant: - 18.02.2010 - A61K 31/485 - BAUER, Nyles
Compositions and methods are provided having unexpected anti-inflammatory and other properties based on unprecedented synergistic effects of administering two or more of (i) an opiate antagonist, partial antagonist, or reverse agonist, (ii) a cAMP-phosphodiesterase (PDE) inhibitor, (iii) an adenylate cyclase activator, and (iv) a nicotinamide adenine dinucleotide (phosphate) (NAD(P)H) oxidase inhibitor. Invention embodiments are useful for treating or reducing one or more of tissue inflammation, inflammation-associated cellular proliferation, oxidative stress or neuronal death or dysfunction, or for treating or preventing gray hair or restoring hair color.


Title: MICROCAPSULES IN SURFACTANT-CONTAINING COMPOSITIONS

Publication No: WO2010/015493
Pub. Date - Int. Class - Applicant: - 11.02.2010 - C11D 17/00 - UNILEVER PLC
A composition comprising, 1-99%wt of surfactant and at least one micro-particle having a diameter of 100nm-2mm, said micro-particle comprising: i) a core comprising a hydrophobic benefit agent (preferably a perfume or a dye), and, ii) a shell comprising an uncharged hydrophobically-modified, water-soluble film-forming polymer (preferably a modified PVOH), whereby the film remains substantially intact in the presence of surfactant but dissolves when the concentration of surfactant is reduced, thereby releasing the benefit agent. The invention provides a process for treatment of surfaces comprising the step of contacting a composition according to the invention with fabric, hair, or living tissue. The invention also provides a method for prep...


Title: METHOD AND COMPOSITION FOR MAINTAINING HAIR DYE COLOR

Publication No: WO2010/014763
Pub. Date - Int. Class - Applicant: - 04.02.2010 - A61K 8/81 - THE PROCTER &GAMBLE COMPANY
A method of preventing color loss from dyed hair comprising the application of a hair care composition comprising from about 0.1% to about 20% of a sulfoalkyl(meth)acrylate compound, an alkylacetamido(meth)acrylate, or a mixture thereof, and a dermatologically acceptable carrier wherein the sulfoalkyl(meth)acrylate compound and the alkylacetamido(meth)acrylate undergo polymerization inside the hair fibers..
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World  Patents Published  in 2011
 
World  Patents Published  in 2009
WORLD HAIR COLORING AND DYEING PATENTS PUBLISHED IN 2010
This list includes patent documents published by the World Intellectual Property Organization (WIPO).  The list was retrieved by using a refined search strategy in the claims section of all
patent applications. Salient search terms included formulations and compositions such as hair dyes, hair coloring, bleaches, hair creams, permanent hair waving, Redox systems,
highlighters, cold waves and formulation ingredients such as couplers, oxidative and reductive dyes, color retention polymers, peroxides, keratin treating compounds, azo dyes, etc. The
search also includes documents related to the synthesis, preparation or extraction of new hair dyeing compounds.
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