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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The following examples further describe and demonstrate the preferred embodiments within the scope of the present invention. Preferred hair-swelling agents for adjusting the pH of peroxide hair oxidizing compositions are aqueous alkaline solutions containing ammonia capigwl hydroxide or monoethanolamine MEA.
Younger people may want to change the natural color of their hair to a more fashionable one, while older people may also use dyeing compositions to conceal gray hair.
SEPPIC™ CAPIGEL 98 | Rinse-Off Application Polymeric Thickeners & Stabilizers
Preferred oxidizing agents for use herein are water-soluble peroxygen oxidizing agents. A composition according to claim 1 wherein the non-alkoxylated fatty alcohols 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.
However wool, fur and other keratin containing fibers are suitable substrates for the compositions according to the present invention. A composition similar to the composition of Example E was prepared, with the exception that the amount of Crodafos CES RTM was replaced with a identical amount of water. The alkoxylated fatty alcohols used in the esterification process have the formula: These molecules mainly belong to three classes of aromatic compounds: The present invention also relates to method of treating hair comprising the step of contacting hair with such compositions.
However, it is known that enhanced dye oxidation can be achieved via the use of a hair-swelling agent HSA that can adjust the pH of the oxidizing solution. Melanin can also be purposely altered by chemical treatments to give lighter shades. Process for lightening keratin materials using an anhydrous composition comprising at least one fatty substance and at least one alkaline agent, and at least one oxidizing composition.
The phosphate ester compound preferably comprises a mixture of monoester phosphates of alkoxylated fatty alcohols containing from about 12 to about 22 carbon atoms with diester phosphates of non-alkoxylated fatty alcohols containing from about 12 to about 22 carbon atoms.
The dye cream and the hydrogen peroxide cream are mixed in equal proportion to form the oxidative hair dye composition that is then immediately applied to the hair to be dyed. The present invention relates to compositions suitable for bleaching or dyeing hair comprising: Compositions suitable for dyeing and bleaching hair comprising a phosphate ester compound and an oxidizing agent. In this kind of kit comprising at least two containers the compositions claimed are representative of the mixture applied on head, and there is no preference on the distribution of the phosphate compound claimed in the different containers.
Bleaches are also used during oxidative dyeing treatments. The lightening is achieved by oxidizing the melanin pigments, usually with an oxidizing agent in alkaline solution, also called bleach.
The oxidizing agents are valuable for the initial solubilisation and decolorisation of the melanin bleaching and accelerate the polymerization of the oxidative dye precursors oxidative dyeing in the hair shaft.
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. You may choose a language below to continue to this industry or close this dialog above.
They can also improve the colour uptake, gray coverage and colour evenness of dyeing compositions. They can also improve the capige of the dyeing process so that less dye can be used for the same benefit, thereby reducing the cost of the formulation.
A controlled cooling and optional shearing process to form an emulsion pre-mix is then completed. Composition for the oxidation dyeing of keratin fibers comprising para-aminophenol, dipropylene glycol and at least one additional dye precursor.
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 capihel kits therewith. All ratios are weight ratios unless specifically stated otherwise. The phosphate ester compound then comprises a blend of mono- and di-ester phosphates of alkoxylated fatty alcohols containing from about 12 to about 22 carbon atoms and alkoxylated with from about 1 to about 50 moles of an alkylene oxide per mole of alkoxylated fatty alcoholsaid alkylene oxide being selected from ethylene oxide, propylene oxide and mixtures thereof.
Process for lightening direct dyeing or oxidation dyeing in the presence of at least one organic amine, device therefor and anhydrous composition. What is claimed is: For example, the oxidizing agents used for bleaching and oxidative dyeing damage caigel to some extent.
The following example illustrates the superiority of phosphate ester compounds in hair lightening compositions vs. Means for brightening color modification of keratinic fibers, containing an alkyl phosphoric acid ester. The following example illustrates an oxidative hair dye composition in the form of a kit comprising a dye cream and a hydrogen peroxide cream.
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Fapigel 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. For example, it was found that they could replace usual thickening agents such as acrylate copolymers for capigl a suitable rheology to a bleaching composition, with the added benefit of providing better lightening to the capigl hair for the same amount of oxidizing agent.
A composition according to claim 1 wherein the pH of the composition is from about 8. Hair treated with the composition comprising Crodafos CES showed a significantly better lightening than the hair treated with the composition comprising Carbopol RTM Aqua SF-1, although the level of oxidizing agent was identical. In this case, all three compositions can be mixed immediately before use and applied together, or the content of the third container can be applied after an optional rinse step capiel a post-treatment immediately after the oxidative dye or bleaching composition resulting from the mixture of the other containers.
The information presented here was acquired by UL from the producer of the product or material or original information provider. Composition comprising at least one fatty substance and at least one silicate, dyeing or lightening process using it and devices or kits therefor.
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These inorganic perhydrate salts may be incorporated as monohydrates, tetrahydrates, etc. Preferred fatty alcohol is cetearyl alcohol, a mixture of cetyl and stearyl alcohol. Oxidizing compositions comprising a chelant and a conditioning agent and methods of treating hair.
Both pre-mixes are then combined and the remaining ingredients added e. Bleaching compositions are usually sold as a kit comprising two or three separate containers. The alkoxylated fatty alcohols used can be the same for the mono- and di-esters. These compositions and the composition of example C had similar rheology, making them suitable for use as a hair dye.
Process for lightening or process for direct dyeing or oxidation dyeing of keratin fibers in the presence of at least one ammonium salt and device therefor.
All documents cited in the Detailed Description of the Invention are, are, in relevant part, incorporated herein by reference; the citation of any document is not to be construed as an cpaigel that it is prior art with respect to the present invention. This shows that the phosphate ester compounds can provide a hair dye composition with a suitable rheology while at the same time capigeel the cqpigel of the dyeing process.
It is also preferred that, when the phosphate esters compound comprises di-ester phosphates of non-alkoxylated fatty alcohols, it also comprises mono-ester phosphates of non-alkoxylated fatty alcohols. Method for dyeing in the presence of at least one oxidizing agent and at least one organic amine, device for use thereof and ready-to-use composition. More preferably the ratio of mono-ester phosphates of alkoxylated fatty alcohols to di-ester phosphates of non-alkoxylated fatty alcohols is of from 1: