Cosmetics & Toiletries Bench Reference | Ready-to-use thickening liquid polymer that thickens instantly in aqueous mediums following neutralization, to produce perfectly clear gel formulas. Capigel Acrylates copolymer: CAPIGEL 98 thickens surfactant media and has good resistance to electrolytes and polar solvents. Ready-to-use thickening liquid polymer.
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Moreover, it is also intended that the compositions of the present invention may be complex compositions, which in addition to the ester phosphate compound and oxidizing agent comprise other components that may or may not be active ingredients. Oxidative hair dye compositions commonly contain, in addition to the dye precursors and a source of peroxide, a variety of additional cosmetic and peroxide stabilizing agents.
A kit for dyeing hair comprising at least two compositions packaged in different containers wherein the resulting mixture of said two compositions is a composition according to claim 1.
A composition according to claim 9 wherein the ratio of ester phosphates of alkoxylated fatty alcohols to ester phosphates of non-alkoxylated fatty alcohols is of from 1: Process for lightening direct dyeing or oxidation dyeing in the presence of at least one organic amine, device therefor and anhydrous composition.
The first contains the hair-swelling agent e. Preferred water-soluble oxidizing agents are inorganic peroxygen materials capable of yielding hydrogen peroxide in an aqueous solution. The following example illustrates a bleaching lightening composition in the form of a kit comprising a lightening cream comprising ammonia and a hydrogen peroxide cream. Both pre-mixes are then combined and the remaining ingredients added e.
Ready-to-use composition for oxidation dyeing of keratin fibers comprising at least one fatty substance chosen from fatty amides and fatty acid esters, at least one dye precursor, at least one oxidizing agent and optionally at least one alkaline agent, and methods and kits therewith.
The phosphate esters compound then comprises a blend of mono- and di-ester phosphates of non-alkoxylated fatty alcohols containing from about 12 to about 22 carbon atoms. The alkoxylated fatty alcohols used in the esterification process have the formula: It is preferred that, when the phosphate ester compound comprises mono-ester phosphates of alkoxylated fatty alcohols, it also comprises di-ester phosphates of alkoxylated fatty alcohols.
CAPIGEL™ 98 – Sea-Land Chemical Company
Global Regulatory Lists Reviewed. Preferred fatty alcohol is cetearyl alcohol, a mixture of cetyl and stearyl alcohol. Composition for the oxidation dyeing of keratin fibers comprising at least one fatty substance and at least one N,N bis beta-hydroxyethyl -para-phenylenediamine. For example, it was found that they could replace usual thickening agents such as acrylate copolymers for providing a suitable rheology to a bleaching composition, with the added benefit of providing better lightening to the bleached hair for the same amount of oxidizing agent.
Citation of any reference is not an admission regarding any determination as to its availability as prior art to the claimed invention. Process for lightening keratin materials using an anhydrous composition comprising at least capigfl fatty substance and at least one alkaline agent, and at least one oxidizing composition.
More preferably the cspigel of mono-ester phosphates of alkoxylated fatty alcohols to di-ester phosphates of non-alkoxylated fatty alcohols is of from 1: Preferred hair-swelling agents for adjusting the pH of peroxide hair oxidizing compositions are aqueous alkaline solutions containing ammonia ammonium hydroxide or monoethanolamine MEA. As detailed in this patent, the reaction will usually capigsl in a blend of mono- and di-phosphate esters. Process for the lightening dyeing of keratin materials using an emulsion comprising a dye and an alkaline agent and an oxidizing composition.
In conventional dyeing and bleaching compositions, levels of oxidizing agent are usually of from about 0. Composition for the oxidation dyeing of keratin fibers comprising at least one fatty substance and at least one N,N-bis beta-hydroxyethyl -para-phenylenediamine.
Oxidative dye compositions are usually sold as a kit comprising at least two separate containers: The compositions of the present invention may comprise oxidative hair dye precursors. They can also improve the colour uptake, gray coverage and colour evenness of dyeing compositions.
Oil in water process . Phosphate Ester Compound . Oxidative Hair Dye Precursors . As people grow older, the production of melanin slows, giving more and more gray hair over time.
Composition capigsl at least one fatty substance and at least one surfactant comprising ethylene oxide, dyeing or lightening process using it and devices therefor.
All documents cited in the Detailed Description of the Invention are, are, in relevant part, incorporated herein 998 reference; the citation of any document is not to be construed as an admission that it is prior art with respect to the present invention. The compositions of the present invention comprise at least one oxidizing agent suitable for treating hair.
Preferably, the phosphate ester compound is a mixture of said mono-ester phosphates of alkoxylated fatty alcohols with said di-ester phosphates of non-alkoxylated fatty alcohols.
The compositions of the present invention preferably further comprise a pH buffering agent. They are however not without drawbacks. Bleaches are also used during oxidative dyeing treatments. Both 988 are mixed in equal proportion just before use in order to form the bleaching composition that is then immediately applied to the hair to be bleached.
This esterification process is well known in the art and detailed description of one method of carrying out the process can be found in U. Phase Inversion process . Hair dye compositions will generally comprise from about 0. Such HSA’s further enhance the oxidizing and dyeing process by swelling the hair fibers to aid both the diffusion of the peroxide and dyeing agents into the hair and enabling faster, more thorough dye oxidization and hair dyeing.
The non-alkoxylated fatty alcohols used for forming the phosphate esters of non-alkoxylated fatty alcohols preferably have the formula R—OH wherein R is selected from branched or unbranched alkyl or alkenyl groups having from about 12 to about 22 carbon atoms, preferably from about 14 to about 20 carbon atoms, even more preferably from about 16 to about 18 carbon atoms.
The fatty capige, including Crodafos RTM and the surfactants are then added to the heated water.