Kao Germany Gmbh

Kpss-kao Professional Salon Services Gmbh

Kao Corporation

Other

Kpss Koa Professional Salon Services Gmbh

Jonathan Wood

Mustafa Grit

Anja Aechtner

Jörg Schneider

Bernd Nöcker

Britta Punsch

Alexandra Hullmann

Burkhard Rose

Sandra Schmelz

Sabine Schäfer

Ovidiu Feier-Iova

Frank Kufner

Axel Balke

Kornelia Weiβbach

Alexandra Meuser

Achim Scholl

Martin Uellner

Peter Bauer

Bernd Noecker

Bernd Nocker

Kristin Olsson

Sabine Schafer

Julia Harrèus

Horst Kubatz

Anja Ächtner

Axel Blake

Carsten Häckl

Steven Breakspear

Dominic Pratt

Takeshi Iizaki

Fariba Ghiasi

Manfred Dürr

Ruediger Wilz

Jens Heilmann

Clarissa Lipinski

Marine Delbe

Robert Kussmaul

Joerg Schneider

Iijima Makoto

Takeshi Lizaki

Anja Aechtrner

Sabine SCHÄFER

Anja ÄChtner

Clarissa Hänsel

Alexandra Hullman

Ovidiu Feier-Lova

Makato Jijima

Bernd NÖCKER

Iizaki Takeshi

Krisitn Olsson

Kornelia Weißbach

Rüdiger Wilz

A dyeing composition for keratin fibers having a pH of 6 to 12 comprising a hair dye, 5 wt. % or more of a C-Calcohol, a non-ionic surfactant having an HLB value of 11 or less, a quaternary ammonium surfactant according to Formula (I): wherein Ris a Cto Calkyl or alkylene group, Ris a Cto Calkyl or alkylene group, Rand Rare each independently a Cto Calkyl or alkylene group, and Xis a halide, sulfate, or methosulfate anion, and 0.5 to 10 wt. % of a quaternary ammonium surfactant according to Formula (II): wherein Ris a Cto Calkyl or alkylene group, Ris a Cto Calkyl or alkylene group, Rand Rare each independently a Cto Calkyl or alkylene group, and Yis a halide, sulfate or methosulfate anion.

Dyeing composition in aqueous-alcoholic medium

A bleaching and coloring composition for keratin fibers, including one or more alkalizing agents, one or more bleaching compounds, HC Blue 18 and/or a salt thereof, and tetrabromophenol blue and/or a salt thereof. A method for bleaching and coloring of keratin fibers, including mixing the bleaching and coloring composition with a second aqueous composition including hydrogen peroxide as one or more oxidizing agents and having a pH in the range of 1 to 6 to yield a ready-to-use composition having a pH in the range of 7 to 12, applying the ready-to-use composition onto the keratin fibers and leaving it for a time period of 1 to 60 min, and optionally heating the keratin fibers to a temperature in the range of 30° C. to 60° C., and rinsing-off the keratin fibers and optionally drying the keratin fibers.

Bleaching and coloring composition for keratin fibers comprising direct dyes

The present invention relates to a stable liquid composition comprising hair direct dyes in a liquid diol which is used for dyeing hair after mixing with one or more other aqueous compositions. The compositions preferably comprise an alkalizing agent.

Liquid composition comprising hair direct dyes

The present invention relates to a process for improved and milder permanent shaping of hair, especially human hair. It has been found that when commonly used permanent shaping compositions are mixed with another composition comprising predominantly carboxylic acids, the permanent shaping effect of the composition is improved, homogeneous permanent shaping of hair fibers is achieved and natural cosmetic properties of hair are maintained.

Process for permanent shaping hair

The present invention provides a method which achieves a simultaneous coulouring and straightening of the hair in a single step, utilizing a hair treatment composition comprising at least one carboxylic acid of formula (I) defined below and at least one direct dye:R&#x2014;CO&#x2014;COOH&#x2003;&#x2003;Formula (I) In another aspect, the invention is directed to the hair treatment composition and the use thereof for straightening and colouring the hair.

Process for one-step colouring and straightening hair

The present invention a process for straightening the hair, using a composition comprising at least one carboxylic acid of the formula (I): R&#x2014;CO&#x2014;COOH Formula (I) The process of the invention is characterized in that it involves the treating of the hair with the composition and the drying of the treated hair under conditions of mechanical tension and hot air flow having a temperature of 60-140&#xb0; C.

Hair treatment process

The present invention provides a hair straightening composition with improved ease of use, which leads to an enhanced smoothness of the straightened hair. The composition comprises at least one carboxylic acid of the formula (I) in combination with at least one quaternary ammonium compound having two long-chain hydrocarbon groups: R&#x2014;CO&#x2014;COOH Formula (I). In further aspects, the present invention concerns a process for semi-permanent straightening of the hair, utilizing said composition, the use of the composition for straightening hair, and a kit comprising the composition and a straightening iron.

Composition and process for semi-permanent straightening of hair

Present invention relates to an aqueous oxidizing composition for hair which makes possible achieving homogeneous coloration of multiple damaged hair and especially provides excellent grey coverage with oxidative hair dyes. The object of the invention is an aqueous oxidizing composition for hair comprising one or more oxidizing agent, one or more polyol, one or more oil, one or more solid fatty alcohol and one or more surfactant wherein fatty alcohol to oil weight ratio is less than 1, weight ratio of surfactant to sum of fatty alcohol and oil is less than 0.25 and polyol concentration is less than or equal to 2% by weight calculated to the total of the composition.

Aqueous oxidizing composition for hair

The present invention provides a hair straightening composition with improved ease of use and reduced smoke development during the application of a straightening iron. The composition comprises at least one carboxylic acid of the formula (I) in combination with at least one polymeric thickening agent selected from non-ionic, anionic, cationic and amphoteric polymers having a viscosity of at least 500 mPa-s measured at a polymer concentration of 1% by weight, in water and at 20&#xb0; C. with a Brookfield viscometer: R&#x2014;CO&#x2014;COOH Formula (I) In further aspects, the present invention concerns a process for semi-permanent straightening of the hair, utilizing said composition, the use of the composition for straightening hair, and a kit comprising the composition and a straightening iron.

Composition and process for semi-permanent straightening of the hair

The present invention concerns a composition for the permanent shaping of human hair comprising at least one reducing agent at a concentration of above 2% by weight an aminated silicone emulsion comprising at least one nonionic surfactant and free from any cationic surfactant at a concentration in the range of 0.1 to 2.5% by weight calculated to total composition and process for permanent shaping human hair with the said compositions.

Composition for the permanent shaping of human hair

The present invention concerns a process for permanent shaping of human hair used both for the permanent waving of human hair with an excellent waving effect as well as for the straightening of curled hair. Accordingly, the first object of the present invention is a process for permanent shaping hair wherein an aqueous composition comprising at least one inorganic salt is applied onto hair and optionally processed up to 20 min and optionally rinsed off and subsequently a composition comprising at least one reducing agent is applied and rinsed off from hair after a processing time of 1 to 30 min and at a temperature of 20 to 45&#xb0; C. and a composition comprising at least one oxidizing agent is applied and processed for 1 to 20 min at a temperature range of 20 to 45&#xb0; C. and rinsed off from hair.

Process for permanent shaping of human hair

Present invention relates to a process for manufacturing emulsion composition which comprises an oil phase dispersed in a continuous water phase which is stabilized with a surfactant as an emulsifier. The present invention is on a method for producing an emulsion comprising one or more fatty alcohol, one or more oil liquid at 20&#xb0; C. and one or more surfactant wherein one or more surfactant is added to the dispersion of one or more fatty alcohol and one or more oil liquid at 20&#xb0; C. in water at a temperature of 50&#xb0; C. or higher, preferably 60&#xb0; C. or higher with the condition that the temperature of the dispersion is at least 10&#xb0; C. higher than the melting point of fatty alcohol having the highest melting point, more preferably between 60 and 85&#xb0; C. wherein the emulsion thus obtained does not comprise dispersed droplets with a volume size larger than or equal to 10 &#x3bc;m measured directly without dilution of the emulsion at 20&#xb0; C. measured with a laser particle size analyzer suitable therefore.

Process for manufacturing an emulsion

Compositions and processes permanent shape human hair for the permanent waving of human hair with an excellent waving effect as well as for the straightening of curled hair. A composition for permanently shaping hair has at least one reducing agent or at least one oxidizing agent and a cross linked copolymer of vinylpyrrolidone, vinylimidazol, 3-methyl-1-vinylimidazolium chloride and methacrylic acid. A process for permanent shaping hair wherein a composition comprising at least one reducing agent is applied and rinsed off from hair after a processing time of 1 to 30 min and at a temperature of 20 to 45&#xb0; C. and a composition comprising at least one oxidizing agent is applied and processed for 1 to 20 min at a temperature range of 20 to 45&#xb0; C. and rinsed off from hair wherein at least one of the compositions has a cross linked copolymer.

Composition and process for permanent shaping of human hair

Present invention relates to an aqueous oxidizing composition with improved peroxide stability. The aqueous compositions of the present invention comprises at least oxidizing agent, at least one magnesium salt and have a pH between 1 and 5.

Aqueous oxidizing composition

The present invention relates to bleaching composition for keratin fibres, especially human hair, comprising at least one compound with bleaching and/or highlighting effect and a specific chelating agent. The object of the present invention is a substantially water free bleaching and/or highlighting composition for keratin fibres, especially human hair, comprising at least one compound with bleaching and/or highlighting effect and a polyhydroxy carboxylic acid and/or its salt as a chelating agent. Suitable and most preferred is gluconic acid and its salts especially mono valent cation salts such as sodium, potassium and ammonium salts.

Bleaching composition comprising a polyhydroxy carboxylic acid

Growing community of inventors

Weinheim, Germany

Jonathan Wood