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Composition for the oxidation dyeing of keratin fibers, comprising particular fatty alcohols, a liquid fatty substance and a cationic polymer

A technology of keratin fibers, fatty substances, applied in the field of compositions for oxidative dyeing of keratin fibers containing specific fatty alcohols, liquid fatty substances and cationic polymers, capable of solving problems such as performance quality to be improved

Inactive Publication Date: 2014-08-20
LOREAL SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the compositions of the prior art are not entirely satisfactory and their performance qualities leave room for improvement, especially first of all with regard to processability after mixing with oxidizing compositions, especially in terms of texture, ease of application and ease of painting Cloth to end, and secondarily regarding the quality of the coloring obtained with these mixtures, especially in terms of the intensity and uniformity of the coloration obtained

Method used

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  • Composition for the oxidation dyeing of keratin fibers, comprising particular fatty alcohols, a liquid fatty substance and a cationic polymer
  • Composition for the oxidation dyeing of keratin fibers, comprising particular fatty alcohols, a liquid fatty substance and a cationic polymer
  • Composition for the oxidation dyeing of keratin fibers, comprising particular fatty alcohols, a liquid fatty substance and a cationic polymer

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Experimental program
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Effect test

Embodiment

[0423] The following oxidation dye compositions (A) were prepared (in the table below, amounts are expressed in grams of active substance):

[0424] Dye composition (A):

[0425]

[0426]

[0427] Oxidizing composition (B): (in grams of active substance)

[0428] hydrogen peroxide

6

Sodium stannate

0.04

Sodium pyrophosphate decahydrate

0.02

pentasodium pentetate

0.06

Glycerin

0.5

cetyl stearyl alcohol

2.28

Cetyl stearyl alcohol with 25 OE

0.57

Trideceth-2 carboxamide MEA

0.85

water

make up to 100

[0429] For use the above composition is mixed in the following manner:

[0430] - the dye composition (A1) is mixed with the oxidizing composition (B) in a weight ratio of (A1):(B) of 1:1.5;

[0431] - the dye composition (A2) is mixed with the oxidizing composition (B) in a weight ratio of (A2):(B) of 1:1.5;

[0432] - the dye composition (A3) is mixed with the ...

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Abstract

The present invention relates to a composition for dyeing keratin fibres, comprising: one or more oxidation dyes; one or more basifying agents; one or more non-oxyalkylenated fatty substances that are liquid at room temperature in a content of less than or equal to 20% by weight relative to the total weight of the composition; one or more oxidizing agents; one or more oxyethylenated fatty alcohols with a number of oxyethylene units of greater than or equal to 10; one or more oxyethylenated fatty alcohols with a number of oxyethylene units of less than 10; one or more non-oxyethylenated fatty alcohols that are solid at room temperature; and one or more cationic polymers. The present invention also relates to a process for dyeing keratin fibres using such a composition, and also to a kit for preparing the said composition.

Description

technical field [0001] The present invention relates to a composition for dyeing keratin fibers. Background technique [0002] Many people have long sought to change the color of their hair, and in particular to dye their hair, for example to conceal their gray hair. [0003] For the permanent coloring of human keratin fibers, "permanent" dyeing methods (also known as oxidation dyeing) have been developed using dyes containing oxidation ) dye composition. These oxidation bases are colorless or slightly colored compounds which, when combined with oxidation products, produce colored compounds via an oxidative condensation process. [0004] It is also known that the shades obtained with these oxidation bases can be altered by combining them with couplers or coloration modifiers. The diversity of molecules used as oxidation bases and couplers allows for a wide range of colors. [0005] One of the difficulties encountered during dyeing processes using the prior art stems from...

Claims

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Application Information

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IPC IPC(8): A61Q5/10A61K8/22A61K8/31A61K8/34A61K8/37A61K8/39A61K8/41A61K8/81A61K8/84A61K8/86A61K8/92
CPCA61K8/39A61K8/8152A61K8/84A61K8/22A61K8/37A61K2800/4324A61K8/342A61K8/41A61Q5/10A61K8/817A61K8/31A61K2800/882A61K8/922A61K8/86A61K8/34A61K8/36A61K8/69A61K8/92A45D19/0066A61K2800/10
Inventor 杰拉尔丁·法克阿迈恩·迈古厄尼卢克·尼古拉斯-莫尔甘蒂尼
Owner LOREAL SA
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