Wella Operations Us, LLC

Wella Germany Gmbh

Andrej Gross

Axel Meyer

Mathias Kurt Herrlein

Matija Crne

Simon Paul Godfrey

Bjoern Hoffmann

Lina Makavou-Jennen

Richard Taylor

Corinne Mohr

Graham Neil Mckelvey

Petra Barbara Braun

Felix Herkner

Ingo Weber

Swapna Pinakattu

Petra Braun

Michael A Brook

Patrick Alexander Kiefer

Corinne Violette Mohr

Carl Uwe Oswald Ludwig Schmidt

Yan Wang

A film coating for keratin fibers is described. The film coating is produced by applying to the keratin fibers a pretreatment composition and a film forming composition and curing the compositions to produce the film coating. The coating may be clear and function as a styling, conditioning and holding. The coating alternatively may contain pigment particles and provide a color coating.

Method for coating keratin fibers

The instant disclosure generally relates to a multicomponent composition for coloring mammalian or synthetic substrate material and textiles, the composition comprising a first and second components and a third component. The first and second components comprise first and second silicone polymers respectively. Any one or more of the first, second and third components may also comprise pigment microparticles. The first, second and third compounds meld together on substrate material and textiles and especially on hair to form a highly remanent colored coating. The multicomponent composition formed and set in situ as a solid linked coating has a substantially permanent pigment lastingness and minimally alters the substrate material and textiles.

Multicomponent silicone composition

Composition for lightening keratin fibers, comprising: at least 20% weight of fatty substances free of carboxylic acid groups relative to the total weight of the composition, at least one alkalizing agent, at least one surfactant, and at least one oxidizing agent, wherein the concentration of oxidizing agent in the composition is from 1.5% to 2.5% by weight relative to the total weight of the composition.

Composition for lightening or dyeing keratin fibers with a low amount of oxidizing agent

An agent for dyeing keratin fibers comprises a composition A comprising at least one alkalizing agent, at least one oxidative dye precursor, at least one surfactant and at least one fatty substance free of carboxylic acid groups and a composition B comprising at least one oxidizing agent and at least one surfactant. The concentration of fatty substances free of carboxylic acid groups after mixing composition A and composition B is at least 20% by weight relative to the total weight of the mixed composition A and B. The concentration of alkalizing agent after mixing composition A and composition B is not more than 1.75% by weight relative to the total weight of the mixed composition A and B.

Composition for lightening or dyeing keratin fibers with a low amount of alkalizing agent

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Darmstadt, Germany

Andrej Gross