Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Hair coloring compositions

A composition, mixture technology, applied in hair care, organic dyes, chemical instruments and methods, etc., can solve problems such as trouble

Inactive Publication Date: 2000-03-01
THE PROCTER & GAMBLE COMPANY
View PDF35 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This mixing step is very cumbersome for the user

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment I-VII

[0230] The following are hair treatment compositions in the form of hair coloring compositions, which are representative of the present invention. Ingredients I ii III IV VI VI VII oxidant 1 0.7 0.7 0.7 0.7 1.0 1.5 2.5 oxidative dye 1 0.24 0.14 0.24 0.24 0.24 0.3 oxidative dye 20 0.09 0.009 0.09 -0.1 oxidative dye 30 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 06 06 06 06 06 06 06 06 06 06 06 06 06 06 06 0.6 0.006 06 06 06 0.6 0.006 06 06 06 06 06 06 06 06 06 06 0 Oxidative dye 4 0.06 0.03 0.06 0.06 0.06 0.06 0.06 Oxidative dye 5 - - - - - 0.5 - Non-oxidative dye - - - - 0.1 - - Surfactant 1 1.5 1.7 1.5 1.5 1.5 - 3.0 Surfactant 2 - - - - - 1.5 - Chelating agent 0.1 0.06 0.09 0.1 0.1 0.1 0.1 Thickener 1 2.3 2.6 2.3 2.3 2.3 2.3 2.0 Thickener 2 2.3 2.6 2.3 2.3 2.3 2.3 4.0 Antioxidant 0.1 0.06 0.1 0.1-0.1 - Buffer 0.5 - - - Water to equilibrium pH 4.0 3.8 3.9 2.7 - - -

[0231] In these examples, water was used as the diluent. But, w...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A hair coloring composition comprising: (a) an inorganic peroxygen oxidising agent; and (b) an oxidative hair coloring agent; wherin the pH of each of components (a) and (b) is in the range of from about pH 1 to about pH 4.5 and wherein the pH of the composition is in the range of from about pH 1 to about pH 4.5. The products can provide excellent hair coloring and in-use efficacy benefits including excellent initial color and good wash fastness in combination with reduced hair damage at low pH.

Description

field of invention [0001] This invention relates to hair coloring compositions and hair coloring methods. More particularly, this invention relates to hair coloring compositions comprising inorganic peroxygen oxidizing agents and oxidative hair coloring agents, the compositions having an acidic pH of from about 1 to about 4.5. 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 trends. However, maintaining a certain initial color of hair for a desired period of time remains an elusive goal. It is very difficult to make hair coloring compositions which provide a precise color over an extended period of time due in part to the inherent structure of the hair itself and in part to the requirements of an effective hair coloring process. [0003] Generally, the condition and structure of human ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/00A61KA61K8/22A61K8/33A61K8/36A61K8/362A61K8/365A61K8/368A61K8/38A61K8/41A61K8/44A61K8/49A61Q5/10C09BD06P
CPCA61K8/4926A61K8/415A61K8/411A61K8/22A61Q5/10
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com