Hair coloring compositions

A composition and mixture technology, which is applied in dyeing, hair care, organic dyes, etc., can solve the problems of troublesome mixing methods, time-consuming, inconvenient use for users, etc.

Inactive Publication Date: 2000-03-01
THE PROCTER & GAMBLE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to the time it takes to effectively mix the components, the mixi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment I-VII

[0252] The following are hair treatment compositions in the form of hair coloring compositions, which are representative of the present invention.

[0253] Ingredients I II III IV V VI VII Oxidizer 1 0.7 0.7 0.7 0.7 0.7 - 0.2 Oxidizer 2 - - - - - 2.0 0.5 Oxidation Dye 1 0.24 0.14 0.24 0.15 0.24 0.475 0.24 Oxidation Dye 2 0.09 0.05 0.009 0.5 0.08 -03 0.6 0.004 0.006 - 0.006 0.012 0.006 Oxidation dye4 0.06 0.03 0.06 0.1 0.06 0.11 0.06 Oxidation dye5 - - - 0.5 - - - Non-oxidation dye - - - - - - 0.1 Surfactant1 1.5 1.7 1.5 1.5 1.5 3.0 - Surfactant 2 - - - - - - 1.5 Chelating Agent 0.1 0.06 0.09 0.2 0.1 0.2 0.1 Thickener 1 2.3 2.6 2.3 2.3 2.3 4.5 2.3 Thickener 2 2.3 2 6 2.3 2.3 2.3 4.5 2.3 Antioxidant 0.1 0.06 0.1 0.1 Buffer agent - - - 0.5 0.5 - - Water to equilibrium pH 4.0 3.8 3.9 4.6 2.7 2.4 -

[0254] In these examples, water was used as the release agent. However, water can also be partially replaced by other diluents that account for about 0.5% to about 50% of the total ...

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PUM

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Abstract

A hair coloring composition present in a single package suitable for direct application to the hair wherein the hair coloring mixture comprises: a) an oxidising agent; and b) an oxidative hair coloring agent; and wherein the combined mixture of a) and b) has a pH in the range of from about 1 to about 5 and wherein the resultant color delivered to the hair (Delta E), after at least about 1 month of storage at room temperature, is up to about 75 %, preferably up to about 85 %, more preferably up to about 90 % and most preferably up to about 95 % of the total color delivered to the hair (Delta E) from a mixture of a) and b) on application. The products are storage stable, re-usable and can provide both excellent hair coloring and in-use efficacy benefits as well as improved color development potential after storage at room temperature.

Description

field of invention [0001] The present invention relates to hair coloring compositions and hair coloring methods, and more particularly, the present invention relates to hair coloring compositions comprising (i) a separate, storage-stable oxidizing agent component and a separate, storage-stable oxidative hair coloring components having a pH value of about 1 to about 6 at an acidic pH value, when these two components are combined to obtain a combined, storage-stable, reusable, pH A hair coloring composition having a value of from about 1 to about 5; alternatively, the composition comprising (ii) a storage stable reusable mixture of an oxidizing agent and an oxidative hair coloring agent having a combined pH of from about 1 to about 5. Background of the invention [0002] The human need to change hair color is not just a wish of people in modern society. Since the days of the Roman Empire, the color of people's hair has been constantly changing with changing fashions and trend...

Claims

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Application Information

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IPC IPC(8): A61KA61K8/00A61K8/22A61K8/33A61K8/34A61K8/36A61K8/362A61K8/365A61K8/368A61K8/38A61K8/41A61K8/44A61Q5/10C09BD06PD06P3/08
CPCA61K8/415A61K8/411A61K8/22A61Q5/10A61K8/347
Inventor 路易斯·C·迪亚斯詹姆斯·C·邓巴多米尼克·普拉特
Owner THE PROCTER & GAMBLE COMPANY
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