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.
|Published (Last):||27 July 2013|
|PDF File Size:||1.64 Mb|
|ePub File Size:||4.19 Mb|
|Price:||Free* [*Free Regsitration Required]|
They can also improve the efficiency of the dyeing process so that less dye can be used for the same benefit, thereby reducing the cost of the formulation.
CAPIGEL™ 98 by SEPPIC – Personal Care & Cosmetics
The following example illustrates the superiority of phosphate ester compounds in hair dye compositions vs. A method of bleaching or dyeing hair comprising the step of contacting hair with a composition according to claim 1. The alkoxylated fatty alcohols used in the esterification process have the formula: This shows that the phosphate ester compounds can provide a hair dye composition with a suitable rheology while at the same time capigdl the efficiency of the dyeing process.
The choice of precursors and couplers will be determined by the color, shade and intensity of coloration that is desired. The first contains the hair-swelling agent e. The compositions have good rheologies and improve the bleaching and dyeing of hair.
The lightening is achieved by oxidizing the melanin pigments, capigfl with an oxidizing agent in alkaline solution, also called bleach. These and other features, aspects, and advantages of the present invention will become evident to those skilled in the art from a reading of the present disclosure. They are however not without drawbacks.
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.
Finally they can give a suitable rheology to the compositions thereby avoiding dripping and providing a good suspension of aesthetic pigments. Examples of oxidizing agents that can be used are hydrogen peroxide, potassium, sodium or ammonium salts of perborate or percarbonate, persulfate and percarbamide. Composition for the oxidation dyeing of keratin fibers comprising para-aminophenol, dipropylene glycol and at least one additional dye precursor.
Carbopol Aqua SF-1 available from Noveon is an acrylates copolymer commonly used in hair-care compositions as thickening agent. Global Regulatory Lists Reviewed.
Import Data and Price of bulk packing under HS Code | Zauba
These molecules mainly belong to three classes of aromatic compounds: 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. Phosphate Ester Compound . 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.
A dissolving agent for melanin and methods of applying such an agent to keratinous fibers. Citation of any reference is not an admission regarding any determination as to its availability as prior art to the claimed invention.
They are sufficiently small to diffuse in the hair shaft where, once activated by an oxidizing agent such as hydrogen peroxide, they further react with other precursors to form larger colored complexes.
Preferred hair-swelling agents for adjusting the pH of peroxide hair oxidizing compositions are aqueous alkaline solutions containing ammonia ammonium hydroxide or monoethanolamine MEA. 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.
Ready-to-use composition for oxidation dyeing of keratin fibers comprising at least one fatty substance, at least one thickener, at least one dye precursor, at least one oxidizing agent, and at least one alkaline agent, and process and kits therewith. Preferred for use in the compositions according to the present invention is hydrogen peroxide.
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.
The consumer prepares the oxidative dye composition immediately before use by mixing both compositions and applies it on hair. The fatty components including Crodafos RTM and the surfactants are then added to the heated water.
The examples capige given solely for the purpose of illustration, and are not to be construed as limitations of the present invention since many variations thereof are possible without departing from its spirit and scope. After working the mixture a few minutes to insure uniform application to all of the hairthe oxidative dye composition is allowed to remain on the hair for an amount sufficient for capgiel dyeing to take place usually about 30 minutes.
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. The compositions of the present invention may comprise oxidative hair dye precursors. Preferred oxidizing agents for use herein are water-soluble peroxygen oxidizing agents.