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Lightening of human keratinic fibers with a anhydrous composition comprising a mixture of monoethanolamine/basic amine acid and kit

An anhydrous composition and a technology of lightening the color, which is applied in the directions of transportation and packaging, packaging, household packaging, etc., and can solve the problems of lightening of the fiber that cannot have color, and the inability to obtain a composition, etc.

Inactive Publication Date: 2010-09-29
LOREAL SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] As for the option of purely and simply replacing all or part of the ammonia with one or more other standard alkalizing agents, this does not result in compositions as effective as those based on ammonia, especially since these alkalizing agents Inability to sufficiently lighten colored fibers in the presence of oxidizing agents

Method used

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  • Lightening of human keratinic fibers with a anhydrous composition comprising a mixture of monoethanolamine/basic amine acid and kit
  • Lightening of human keratinic fibers with a anhydrous composition comprising a mixture of monoethanolamine/basic amine acid and kit
  • Lightening of human keratinic fibers with a anhydrous composition comprising a mixture of monoethanolamine/basic amine acid and kit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0425] The following compositions were prepared (unless otherwise stated, the amounts are expressed in g%):

[0426] Composition A

[0427]

[0428] In use, each composition was mixed with an aqueous oxidizing composition containing hydrogen peroxide as a 20-volume solution (6% by weight hydrogen peroxide) on a weight-to-weight basis.

[0429] The pH of the resulting mixture was 10.1±0.1.

[0430] Each mixture was then applied to a lock of natural chestnut brown (tone depth 5). The bath ratio of "mixture / tress of hair" is 10 / 1 (g / g).

[0431] Keep at room temperature for 30 minutes.

[0432] After the holding time, rinse the lock of hair, then wash with Elvive multivitamin shampoo and dry.

[0433] In parallel, a prior art formula based on ammonia was prepared:

[0434] Oleyl alcohol polyglycerolized with 2mol glycerol

4

Oleyl alcohol polyglycerolized with 4mol glycerol

5.69AM

Oleic acid

3

Oleylamine with 2 mol of ethylene oxide, sold under the trade name Ethomeen 012 by Ak...

Embodiment 2

[0441] The following compositions were prepared (unless otherwise stated, the amounts are expressed in g%):

[0442] Composition A

[0443] Oxyethylated (4EO) sorbitan monolauric acid ester

21.67

Hydrophobic Fumed Silica

11.11

Pure monoethanolamine

2.89

Arginine

7.00

Liquid Vaseline

qs 100

[0444] Composition B1

[0445] P-phenylenediamine

6.55

Resorcinol

4.95

2-methylresorcinol

1.86

1-β-hydroxyethyloxy-2,4-diaminobenzene dihydrochloride

0.15

[0446] Sodium metabisulfite powder

0.45

Erythorbic acid

0.31

Water

qs 100

[0447] When using, mix the following together:

[0448] -10 parts by weight of composition A,

[0449] -4 parts by weight of composition B1 and

[0450] -15 parts by weight of Platinum international 20-volume oxidizer (amount of hydrogen peroxide: 6% by weight).

[0451] Each mixture was then applied to a lock of natural hair containing 90% gray hair (NG) and a lock of permanent curly hair containing 90% gray hair (PW...

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Abstract

The invention relates to a method for lightening and dying human keratinic fibers with an anhydrous composition comprising a mixture of monoethanolamine / basic amine acid and a device thereof. Method of lightening or coloring of human keratin fibers, using anhydrous composition (a) comprising one or more fatty substance, one or more surfactants, monoethanolamine and one or more basic amino acids, and a composition (b) comprising one or more oxidants, is claimed. An independent claim is included for a multi-compartment device containing the composition (a) and the composition (b).

Description

Technical field [0001] The present invention relates to a method for lightening or dyeing human keratin fibres (lightening or dyeing human keratin fibres), which comprises one or more fatty substances and one or more surfactants , Monoethanolamine and one or more basic amino acids (basic amino acids) anhydrous composition (A), including one or more oxidation dyes (oxidation dyes) and / or direct dyes (direct dyes) optional The composition (C1), and the composition (B) containing one or more oxidizing agents. [0002] The present invention relates to a multi-compartment device comprising the above-mentioned compositions (A) and (B) and optionally (C1). Background technique [0003] The method for lightening human keratin fibers consists in using an aqueous composition containing at least one oxidizing agent under alkaline pH conditions in most cases. The function of the oxidizing agent is to degrade the melanin of the hair, which depends on the nature of the oxidizing agent presen...

Claims

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Application Information

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IPC IPC(8): A61K8/31A61K8/33A61K8/34A61K8/36A61K8/37A61K8/39A61K8/41A61K8/44A61K8/49A61K8/89A61K8/891A61K8/92A61K8/97A61K8/98A61Q5/10A45D34/00A45D40/00
CPCA61K8/4993A61Q5/065A61K8/31A61K2800/31A61K8/44A61K8/922A61K8/4946A61K2800/4322A61K2800/88A61K8/41A61Q5/10
Inventor L·赫考特A·拉格兰奇F·西蒙内特
Owner LOREAL SA
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